diff --git a/config/overlays.mk b/config/overlays.mk
index 6ef973a715..06135de3e9 100644
--- a/config/overlays.mk
+++ b/config/overlays.mk
@@ -4915,7 +4915,7 @@ ov_MAIN_012_ELF        := $(ov_MAIN_012_OUT).elf
 ov_MAIN_012_MAPFILE    := $(ov_MAIN_012_OUT).map
 ov_MAIN_012_LD_SCRIPT  := $(ov_MAIN_012_OUT).ld
 ov_MAIN_012_SPLAT_YAML := config/splat.ov_MAIN_012.yaml
-ov_MAIN_012_JTBL_INTERLEAVE := --order tail.data.o,ov_MAIN_012_jr_80131340.o,tail2.data.o,ov_MAIN_012_jr_801380E0.o,tail3.data.o,ov_MAIN_012_jr_8013F350.o,tail4.data.o,ov_MAIN_012_jr_80159C84.o,tail5.data.o,ov_MAIN_012_jr_8015A3C8.o,tail6.data.o,ov_MAIN_012_jr_801789AC.o,tail7.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
+ov_MAIN_012_JTBL_INTERLEAVE := --order tail.data.o,ov_MAIN_012_jr_80131340.o,tail2.data.o,ov_MAIN_012_jr_80135EB0.o,tail3.data.o,ov_MAIN_012_jr_801380E0.o,tail4.data.o,ov_MAIN_012_jr_8013F350.o,tail5.data.o,ov_MAIN_012_jr_80159C84.o,tail6.data.o,ov_MAIN_012_jr_8015A3C8.o,tail7.data.o,ov_MAIN_012_jr_801789AC.o,tail8.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
 build/src/ov_MAIN_012/ov_MAIN_012_jr_8013F350.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_MAIN_012/ov_MAIN_012_jr_80159C84.o: JTBL_PADS := 0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_MAIN_012/ov_MAIN_012_jr_801789AC.o: JTBL_PADS := 0,0,0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x18,+0x190,+0x220
@@ -4940,7 +4940,7 @@ ov_SC02_037_ELF        := $(ov_SC02_037_OUT).elf
 ov_SC02_037_MAPFILE    := $(ov_SC02_037_OUT).map
 ov_SC02_037_LD_SCRIPT  := $(ov_SC02_037_OUT).ld
 ov_SC02_037_SPLAT_YAML := config/splat.ov_SC02_037.yaml
-ov_SC02_037_JTBL_INTERLEAVE := --order tail.data.o,ov_SC02_037_jr_80131340.o,tail2.data.o,ov_SC02_037_jr_801380E0.o,tail3.data.o,ov_SC02_037_jr_8013F350.o,tail4.data.o,ov_SC02_037_jr_80159C84.o,tail5.data.o,ov_SC02_037_jr_8015A3C8.o,tail6.data.o,ov_SC02_037_jr_801789AC.o,tail7.data.o,ov_SC02_037_jr_8017AE2C.o,tail8.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
+ov_SC02_037_JTBL_INTERLEAVE := --order tail.data.o,ov_SC02_037_jr_80131340.o,tail2.data.o,ov_SC02_037_jr_80135EB0.o,tail3.data.o,ov_SC02_037_jr_801380E0.o,tail4.data.o,ov_SC02_037_jr_8013F350.o,tail5.data.o,ov_SC02_037_jr_80159C84.o,tail6.data.o,ov_SC02_037_jr_8015A3C8.o,tail7.data.o,ov_SC02_037_jr_801789AC.o,tail8.data.o,ov_SC02_037_jr_8017AE2C.o,tail9.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
 build/src/ov_SC02_037/ov_SC02_037_jr_8013F350.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_037/ov_SC02_037_jr_80159C84.o: JTBL_PADS := 0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_037/ov_SC02_037_jr_8015A3C8.o: JTBL_PADS := 0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
@@ -4966,7 +4966,7 @@ ov_SC03_107_ELF        := $(ov_SC03_107_OUT).elf
 ov_SC03_107_MAPFILE    := $(ov_SC03_107_OUT).map
 ov_SC03_107_LD_SCRIPT  := $(ov_SC03_107_OUT).ld
 ov_SC03_107_SPLAT_YAML := config/splat.ov_SC03_107.yaml
-ov_SC03_107_JTBL_INTERLEAVE := --order tail.data.o,ov_SC03_107_jr_80131340.o,tail2.data.o,ov_SC03_107_jr_801380E0.o,tail3.data.o,ov_SC03_107_jr_8013F350.o,tail4.data.o,ov_SC03_107_jr_80159C84.o,tail5.data.o,ov_SC03_107_jr_8015A3C8.o,tail6.data.o,ov_SC03_107_jr_801789AC.o,tail7.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
+ov_SC03_107_JTBL_INTERLEAVE := --order tail.data.o,ov_SC03_107_jr_80131340.o,tail2.data.o,ov_SC03_107_jr_80135EB0.o,tail3.data.o,ov_SC03_107_jr_801380E0.o,tail4.data.o,ov_SC03_107_jr_8013F350.o,tail5.data.o,ov_SC03_107_jr_80159C84.o,tail6.data.o,ov_SC03_107_jr_8015A3C8.o,tail7.data.o,ov_SC03_107_jr_801789AC.o,tail8.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
 build/src/ov_SC03_107/ov_SC03_107_jr_8013F350.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC03_107/ov_SC03_107_jr_80159C84.o: JTBL_PADS := 0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC03_107/ov_SC03_107_jr_801789AC.o: JTBL_PADS := 0,0,0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x18,+0x190,+0x220
diff --git a/config/splat.ov_MAIN_012.yaml b/config/splat.ov_MAIN_012.yaml
index b0458c9ce3..20263ad1bb 100644
--- a/config/splat.ov_MAIN_012.yaml
+++ b/config/splat.ov_MAIN_012.yaml
@@ -95,6 +95,7 @@ segments:
       # - [0x0, rodata, head]
       - [0x0, c, ov_MAIN_012]
       - [0x91e8, c, ov_MAIN_012_jr_80131340]
+      - [0xdd58, c, ov_MAIN_012_jr_80135EB0]
       - [0xff88, c, ov_MAIN_012_jr_801380E0]
       - [0x171f8, c, ov_MAIN_012_jr_8013F350]
       - [0x31b2c, c, ov_MAIN_012_jr_80159C84]
@@ -103,16 +104,18 @@ segments:
       - [0x561e0, data, tail]
       - [0x5ad78, .rodata, ov_MAIN_012_jr_80131340]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0x5ad8c, data, tail2]
+      - [0x5adec, .rodata, ov_MAIN_012_jr_80135EB0]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
+      - [0x5ae18, data, tail3]
       - [0x5ae24, .rodata, ov_MAIN_012_jr_801380E0]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x5ae88, data, tail3]
+      - [0x5ae88, data, tail4]
       - [0x5b494, .rodata, ov_MAIN_012_jr_8013F350]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x5b4c8, data, tail4]
+      - [0x5b4c8, data, tail5]
       - [0x5b730, .rodata, ov_MAIN_012_jr_80159C84]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x5b764, data, tail5]
+      - [0x5b764, data, tail6]
       - [0x5b768, .rodata, ov_MAIN_012_jr_8015A3C8]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x5b784, data, tail6]
+      - [0x5b784, data, tail7]
       - [0x5ba40, .rodata, ov_MAIN_012_jr_801789AC]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x5bcec, data, tail7]
+      - [0x5bcec, data, tail8]
       - [0x5DB24, bin, trailing]    # final 3 bytes (EOF not 4-aligned; spimdisasm drops a partial word)
   - [0x5DB27]   # EOF marker = the 0.4.dec byte length
 # @TRAILING@ (above) is replaced by tools/new_overlay.sh: for a non-4-aligned overlay it becomes
diff --git a/config/splat.ov_SC02_037.yaml b/config/splat.ov_SC02_037.yaml
index 6ea8c0b017..da1105b981 100644
--- a/config/splat.ov_SC02_037.yaml
+++ b/config/splat.ov_SC02_037.yaml
@@ -95,6 +95,7 @@ segments:
       # - [0x0, rodata, head]
       - [0x0, c, ov_SC02_037]
       - [0x91e8, c, ov_SC02_037_jr_80131340]
+      - [0xdd58, c, ov_SC02_037_jr_80135EB0]
       - [0xff88, c, ov_SC02_037_jr_801380E0]
       - [0x171f8, c, ov_SC02_037_jr_8013F350]
       - [0x31b2c, c, ov_SC02_037_jr_80159C84]
@@ -104,18 +105,20 @@ segments:
       - [0x5ba68, data, tail]
       - [0x9f25c, .rodata, ov_SC02_037_jr_80131340]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0x9f270, data, tail2]
+      - [0x9f2d0, .rodata, ov_SC02_037_jr_80135EB0]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
+      - [0x9f2fc, data, tail3]
       - [0x9f308, .rodata, ov_SC02_037_jr_801380E0]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x9f36c, data, tail3]
+      - [0x9f36c, data, tail4]
       - [0x9f978, .rodata, ov_SC02_037_jr_8013F350]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x9f9ac, data, tail4]
+      - [0x9f9ac, data, tail5]
       - [0x9fc14, .rodata, ov_SC02_037_jr_80159C84]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x9fc48, data, tail5]
+      - [0x9fc48, data, tail6]
       - [0x9fc4c, .rodata, ov_SC02_037_jr_8015A3C8]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x9fc88, data, tail6]
+      - [0x9fc88, data, tail7]
       - [0x9ff24, .rodata, ov_SC02_037_jr_801789AC]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x9ff3c, data, tail7]
+      - [0x9ff3c, data, tail8]
       - [0xa01d4, .rodata, ov_SC02_037_jr_8017AE2C]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0xa0238, data, tail8]
+      - [0xa0238, data, tail9]
       - [0xA198C, bin, trailing]    # final 3 bytes (EOF not 4-aligned; spimdisasm drops a partial word)
   - [0xA198F]   # EOF marker = the 0.4.dec byte length
 # @TRAILING@ (above) is replaced by tools/new_overlay.sh: for a non-4-aligned overlay it becomes
diff --git a/config/splat.ov_SC03_107.yaml b/config/splat.ov_SC03_107.yaml
index fcd49212b3..43066f0a47 100644
--- a/config/splat.ov_SC03_107.yaml
+++ b/config/splat.ov_SC03_107.yaml
@@ -95,6 +95,7 @@ segments:
       # - [0x0, rodata, head]
       - [0x0, c, ov_SC03_107]
       - [0x91e8, c, ov_SC03_107_jr_80131340]
+      - [0xdd58, c, ov_SC03_107_jr_80135EB0]
       - [0xff88, c, ov_SC03_107_jr_801380E0]
       - [0x171f8, c, ov_SC03_107_jr_8013F350]
       - [0x31b2c, c, ov_SC03_107_jr_80159C84]
@@ -103,16 +104,18 @@ segments:
       - [0x5a304, data, tail]
       - [0x71590, .rodata, ov_SC03_107_jr_80131340]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0x715a4, data, tail2]
+      - [0x71604, .rodata, ov_SC03_107_jr_80135EB0]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
+      - [0x71630, data, tail3]
       - [0x7163c, .rodata, ov_SC03_107_jr_801380E0]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x716a0, data, tail3]
+      - [0x716a0, data, tail4]
       - [0x71cac, .rodata, ov_SC03_107_jr_8013F350]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x71ce0, data, tail4]
+      - [0x71ce0, data, tail5]
       - [0x71f48, .rodata, ov_SC03_107_jr_80159C84]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x71f7c, data, tail5]
+      - [0x71f7c, data, tail6]
       - [0x71f80, .rodata, ov_SC03_107_jr_8015A3C8]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x71f9c, data, tail6]
+      - [0x71f9c, data, tail7]
       - [0x72258, .rodata, ov_SC03_107_jr_801789AC]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0x72504, data, tail7]
+      - [0x72504, data, tail8]
       - [0x73BE4, bin, trailing]    # final 3 bytes (EOF not 4-aligned; spimdisasm drops a partial word)
   - [0x73BE7]   # EOF marker = the 0.4.dec byte length
 # @TRAILING@ (above) is replaced by tools/new_overlay.sh: for a non-4-aligned overlay it becomes
diff --git a/src/ov_MAIN_012/ov_MAIN_012_jr_80131340.c b/src/ov_MAIN_012/ov_MAIN_012_jr_80131340.c
index 178339cf63..6240cbef47 100644
--- a/src/ov_MAIN_012/ov_MAIN_012_jr_80131340.c
+++ b/src/ov_MAIN_012/ov_MAIN_012_jr_80131340.c
@@ -2617,625 +2617,3 @@ INCLUDE_ASM("asm/ov_MAIN_012/nonmatchings/ov_MAIN_012_jr_80131340", func_8013588
 INCLUDE_ASM("asm/ov_MAIN_012/nonmatchings/ov_MAIN_012_jr_80131340", func_80135A4C);
 
 INCLUDE_ASM("asm/ov_MAIN_012/nonmatchings/ov_MAIN_012_jr_80131340", func_80135D20);
-
-INCLUDE_ASM("asm/ov_MAIN_012/nonmatchings/ov_MAIN_012_jr_80131340", func_80135EB0);
-
-
-
-s32 func_80136334(void *arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_8017E910;
-    extern u8 D_8017E914;
-    extern s16 *D_8017E918;
-    extern u8 D_8017E91C;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-    register s32 a1v __asm__("$11");
-    register s32 a2v __asm__("$12");
-    register s32 n __asm__("$5");
-    register s16 *b4 __asm__("$7");
-    s32 d;
-    s32 dx;
-    s32 denom;
-    s32 result;
-    s32 frame_pad[2];
-    (void)&frame_pad;
-    __asm__("" : "=r"(a1v) : "0"(arg1));
-    a2v = arg2;
-
-    if (!(arg1 & 1)) {
-        dx = (s16) arg2 - (*(s16 **)&D_8017E910)[2];
-        d = dx;
-        denom = -(*(s16 **)&D_8017E91C)[2];
-    } else {
-        denom = (*(s16 **)&D_8017E91C)[2];
-        d = (*(s16 **)&D_8017E910)[2] - (s16) arg2;
-        dx = -d;
-    }
-    n = -d;
-    {
-        register s16 *b8 __asm__("$6") = *(s16 **)&D_8017E91C;
-        u16 *ac = *(u16 **)&D_8017E910;
-        b4 = D_8017E918;
-        b4[0] = ac[0] + n * b8[0] / denom;
-        b4[1] = ac[1] + n * b8[1] / denom;
-        b4[2] = ac[2] + dx;
-    }
-
-    if (b4[0] < M2C_FIELD(arg0, s16 *, 4)) return 0;
-    if (M2C_FIELD(arg0, s16 *, 6) < b4[0]) return 0;
-    if (b4[1] < M2C_FIELD(arg0, s16 *, 8)) return 0;
-    if (M2C_FIELD(arg0, s16 *, 0xA) < b4[1]) return 0;
-    if (a1v & 0x8000) {
-        u16 *b0 = *(u16 **)&D_8017E914;
-        b4[0] = b0[0];
-        b4[1] = b0[1];
-    }
-    D_801152AA = 0;
-    (*(s16 *)D_801152A8) = 0;
-    if (a1v & 1) {
-        D_8017E918[2] = a2v + 2;
-        __asm__ __volatile__("");
-        D_801152AC = 0xFFF;
-    } else {
-        D_801152AC = -0xFFF;
-        D_8017E918[2] = a2v - 2;
-    }
-    __asm__ __volatile__("" :: "r"(a1v), "r"(a2v));
-    (*(s16 *)D_80126720) = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
-    D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
-    result = 1;
-    D_80126724 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
-    return result;
-}
-
-
-
-// @class: regalloc-order — F-band exemplar func_801365B8 (x134). Real-TU reconciled (rtu_match).
-// D_8017E910/B0/B8 file-scope `extern u8` holding pointers -> read via *(T**)&sym (§42c-2).
-// D_8017E918 file-scope `extern s16*` -> use directly. D_80126720 file-scope `extern u8[]`
-// -> single store via *(s16*)D_80126720. D_801152A8/AA/AC, D_80126722/24 block-scope externs
-// (siblings use block-scope; gcc-2.7.2 does not cross-conflict block-scope externs).
-s32 func_801365B8(void *arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_8017E910;
-    extern u8 D_8017E914;
-    extern s16 *D_8017E918;
-    extern u8 D_8017E91C;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-    u16 *ac;
-    s16 *b8;
-    s16 *b4;
-    s16 temp_v0;
-    s16 temp_v1;
-    s32 var_a3;
-    s32 temp_a1;
-    s32 var_a1;
-    s32 var_v0;
-    s32 var_v1;
-    s32 a1c;
-    s32 a2c;
-    s32 cond;
-    register u32 zr __asm__("$0");
-
-    __asm__("addu %0,%1,$zero" : "=r"(a1c) : "r"(arg1));
-    cond = arg1 & 1;
-    a2c = arg2 + zr;
-    if (!cond) {
-        var_v1 = (s16) arg2 - (*(s16 **)&D_8017E910)[0];
-        var_a1 = var_v1;
-        var_a3 = -(*(s16 **)&D_8017E91C)[0];
-    } else {
-        var_a3 = (*(s16 **)&D_8017E91C)[0];
-        var_v1 = (*(s16 **)&D_8017E910)[0] - (s16) arg2;
-        var_a1 = -var_v1;
-    }
-    ac = *(u16 **)&D_8017E910;
-    b4 = D_8017E918;
-    b8 = *(s16 **)&D_8017E91C;
-    b4[0] = ac[0] + var_a1;
-    temp_a1 = -var_v1;
-    b4[1] = ac[1] + (temp_a1 * b8[1]) / var_a3;
-    temp_v0 = ac[2] + (temp_a1 * b8[2]) / var_a3;
-    b4[2] = temp_v0;
-    var_v0 = 0;
-    if (temp_v0 < M2C_FIELD(arg0, s16 *, 0xC)) {
-        return var_v0;
-    }
-    if (M2C_FIELD(arg0, s16 *, 0xE) < temp_v0) {
-        return var_v0;
-    }
-    temp_v1 = b4[1];
-    if (temp_v1 < M2C_FIELD(arg0, s16 *, 8)) {
-        return var_v0;
-    }
-    if (M2C_FIELD(arg0, s16 *, 0xA) < temp_v1) {
-        return var_v0;
-    }
-    __asm__("" :: "r"(a1c));
-    __asm__("" :: "r"(a1c));
-    if (a1c & 0x8000) {
-        b4[1] = (s16) (*(u16 **)&D_8017E914)[1];
-        b4[2] = (s16) (*(u16 **)&D_8017E914)[2];
-    }
-    D_801152AC = 0;
-    D_801152AA = 0;
-    if ((a1c & 1) != 0) {
-        *(s16 *)D_801152A8 = 0xFFF;
-        M2C_FIELD(D_8017E918, s16 *, 0) = a2c + 2;
-    } else {
-        *(s16 *)D_801152A8 = -0xFFF;
-        M2C_FIELD(D_8017E918, s16 *, 0) = a2c - 2;
-    }
-    *(s16 *)D_80126720 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1);
-    D_80126722 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1);
-    var_v0 = 1;
-    D_80126724 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1);
-    return var_v0;
-}
-
-
-
-// @class: pointer-type — pointer-vs-array reconcile for func_80136824 (ov_SC01_077_a)
-// D_8017E910/B0/B8 are file-scope `extern u8`, D_8017E918 is `extern s32 []`; each HOLDS a
-// pointer value that the target loads via lw then derefs. Read as pointer via *(T**)&sym.
-// D_8017E918 must be a SCALAR pointer (not s32[]) — as an array it decays and gcc CSEs the
-// base address into a held reg (lui;addiu;lw 0(reg)) across the 3 reloads; as a scalar
-// pointer it folds %lo (lui;lw %lo). Retype all 3 file-TU occurrences (byte-neutral: the
-// siblings read it once via *(u16**)&sym == direct lw either way).
-
-s32 func_80136824(s32 arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_8017E910;
-    extern u8 D_8017E914;
-    extern s16 *D_8017E918;
-    extern u8 D_8017E91C;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-
-    register u16 *ac __asm__("$4");
-    register s16 *b8 __asm__("$6");
-    register s16 *b4 __asm__("$9");
-    register s32 r __asm__("$3");
-    register s32 pos __asm__("$12");
-    register s32 a1v __asm__("$5");
-    s16 temp_v0;
-    s16 temp_v1;
-    s32 var_a3;
-    s16 var_v0_3;
-    s32 temp_a1;
-    s32 var_t0;
-    s32 var_v1;
-    s16 *b4b;
-    u16 *p;
-
-    __asm__ ("" : "=r"(a1v) : "0"(arg1));
-    pos = arg2;
-    if (!(a1v & 1)) {
-        var_t0 = (s16) arg2 - (*(s16 **)&D_8017E910)[1];
-        var_v1 = var_t0;
-        var_a3 = -(*(s16 **)&D_8017E91C)[1];
-    } else {
-        var_a3 = (*(s16 **)&D_8017E91C)[1];
-        var_v1 = (*(s16 **)&D_8017E910)[1] - (s16) arg2;
-        var_t0 = -var_v1;
-    }
-    b8 = (*(s16 **)&D_8017E91C);
-    ac = (*(u16 **)&D_8017E910);
-    b4 = D_8017E918;
-    temp_a1 = -var_v1;
-    r = (temp_a1 * b8[0]) / var_a3;
-    b4[0] = ac[0] + r;
-    b4[1] = ac[1] + var_t0;
-    r = (temp_a1 * b8[2]) / var_a3;
-    temp_v0 = ac[2] + r;
-    b4[2] = temp_v0;
-    temp_v1 = b4[0];
-    if (temp_v1 < M2C_FIELD(((void *)arg0), s16 *, 4)) {
-        return 0;
-    }
-    if (M2C_FIELD(((void *)arg0), s16 *, 6) < temp_v1) {
-        return 0;
-    }
-    if (temp_v0 < M2C_FIELD(((void *)arg0), s16 *, 0xC)) {
-        return 0;
-    }
-    if (M2C_FIELD(((void *)arg0), s16 *, 0xE) < temp_v0) {
-        return 0;
-    }
-    if (arg1 & 0x8000) {
-        p = (*(u16 **)&D_8017E914);
-        b4[0] = (s16) p[0];
-        b4[2] = (s16) p[2];
-    }
-    D_801152AC = 0;
-    (*(s16 *)D_801152A8) = 0;
-    if (arg1 & 1) {
-        b4b = D_8017E918;
-        D_801152AA = 0xFFF;
-        __asm__ __volatile__("");
-        var_v0_3 = pos + 2;
-    } else {
-        b4b = D_8017E918;
-        D_801152AA = -0xFFF;
-        __asm__ __volatile__("");
-        var_v0_3 = pos - 2;
-    }
-    b4b[1] = var_v0_3;
-    __asm__ __volatile__("" :: "r"(pos));
-    (*(s16 *)D_80126720) = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 4) + M2C_FIELD(((void *)arg0), s16 *, 6)) >> 1);
-    D_80126722 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 8) + M2C_FIELD(((void *)arg0), s16 *, 0xA)) >> 1);
-    D_80126724 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 0xC) + M2C_FIELD(((void *)arg0), s16 *, 0xE)) >> 1);
-    return 1;
-}
-
-
-
-// @class: schedule
-// @stuck: none — MATCH (76 ins, relocation-masked). Key lever: the D_80126720/22/24 tail is a
-//   global-short RMW `+=`. Writing it via a cast `*(u16*)&SYM = *(u16*)&SYM + x` makes gcc CSE
-//   the address into a base reg (base-reuse) for ALL three — but the target only base-reuses
-//   D_80126720 (a SCHEDULER artifact: its addr-lui fills the load-delay slot after the pb4[4]
-//   load, and since $v0 is live it lands in $a0, reused for load+store). D_80126722/24 use the
-//   plain inline 2-lui form. Fix = DIRECT scalar RMW `SYM = SYM + x` (no &/cast) → inline %hi/%lo;
-//   the scheduler alone forces base-reuse on #1. Also: `s16 D_80126724 = D_80126724 + int` emits
-//   LHU (gcc-2.7.2 drops the sign-extend because the sum is truncated to 16b on the sh) — so the
-//   canonical s16 decl is byte-safe here (no u16 retype needed, keeps the sign-sensitive callers).
-
-
-
-s32 func_80136A94(s32 a0, s32 a1, s32 a2, s32 a3) {
-
-    extern u8 D_801152A8[];
-    extern u8 D_80126720[];
-    extern s16 *D_8017E918;   /* holds a pointer value (*(u16**)&D_8017E918) */
-    extern void ApplyMatrixSV(void*, Svec_801372B0*, Svec_801372B0*);
-    extern void ApplyRotMatrix(void *v0, void *v1);
-    extern u16 D_80126722;
-    extern s16 D_80126724;
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-
-    s32 out[4];
-    u16 *pb4;
-
-    if (a0) {
-        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, *(void **)&D_8017E918, *(void **)&D_8017E918);
-        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, (void *)D_80126720, (void *)D_80126720);
-        ApplyRotMatrix((void *)D_801152A8, (void *)out);
-        *(s16 *)D_801152A8 = out[0];
-        D_801152AA = out[1];
-        D_801152AC = out[2];
-    }
-
-    pb4 = *(u16 **)&D_8017E918;
-    *(s16 *)(a2)     = pb4[0] + *(s32 *)(a1 + 0x48);
-    *(s16 *)(a2 + 2) = pb4[1] + *(s32 *)(a1 + 0x4C);
-    *(s16 *)(a2 + 4) = pb4[2] + *(s32 *)(a1 + 0x50);
-
-    *(u16 *)D_80126720 = *(u16 *)D_80126720 + *(s32 *)(a1 + 0x48);
-    D_80126722 = D_80126722 + *(s32 *)(a1 + 0x4C);
-    D_80126724 = D_80126724 + *(s32 *)(a1 + 0x50);
-}
-
-
-DEFINE_func_80136BC4()  /* dedup: shared engine-core @0x80136bc4 (src/shared) */
-
-
-DEFINE_func_80136C1C()  /* dedup: shared engine-core @0x80136c1c (src/shared) */
-
-
-void func_80136C3C(void) {
-}
-
-void func_80136C44(void) {
-}
-
-void func_80136C4C(void) {
-}
-
-
-
-void func_80136C54(void)
-{
-
-    extern unsigned short D_800B99F0;
-    extern void (*D_8017E92C[])(void);
-    D_8017E92C[D_800B99F0]();
-}
-
-
-INCLUDE_ASM("asm/ov_MAIN_012/nonmatchings/ov_MAIN_012_jr_80131340", func_80136C90);
-
-void func_80136D00(void) {
-}
-
-DEFINE_func_80136D08()  /* dedup: shared engine-core @0x80136d08 (src/shared) */
-
-
-DEFINE_func_80136DFC()  /* dedup: shared engine-core @0x80136dfc (src/shared) */
-
-
-void func_80136EC4(void) {
-}
-
-DEFINE_func_80136ECC()  /* dedup: shared engine-core @0x80136ecc (src/shared) */
-
-
-DEFINE_func_80136F3C()  /* dedup: shared engine-core @0x80136f3c (src/shared) */
-
-
-DEFINE_func_80137030()  /* dedup: shared engine-core @0x80137030 (src/shared) */
-
-
-DEFINE_func_80137178()  /* dedup: shared engine-core @0x80137178 (src/shared) */
-
-
-DEFINE_func_801372B0()  /* dedup: shared engine-core @0x801372b0 (src/shared) */
-
-
-DEFINE_func_801375EC()  /* dedup: shared engine-core @0x801375ec (src/shared) */
-
-
-extern void func_801375EC(s32 a0, s16 a1);
-
-// @class: schedule (arg-copy placement) — PIN-FREE
-// match_one: MATCH (26 ins).  rtu: MATCH (26 ins) with NO //@EDIT and NO header edit.
-//
-// ---- RECONCILE 2026-08-01 (uc2 -> uc3) ---------------------------------------------------
-// GATE ERROR was:
-//   jr_80135D20.c:1412 conflicting types for func_80137614 || :1362 previous declaration
-// :1362 is `DEFINE_func_801375EC()`, whose expansion (src/shared/engine_core.h:2819) carries
-//   extern void func_80137614(s32 a0, s32 a1, s32 a2);
-// and it is instantiated two lines ABOVE this function's INCLUDE_ASM splice point (:1364).
-// :1412 is this draft's own definition.  So the conflicting symbol is func_80137614 ITSELF
-// and the axis is the §73 RETURN type: the shared header says `void`, the target ends
-// `addu $v0, $s0, $zero` and callers in other overlays consume the result
-// (ov_SC03_099_jr_80178D40.c already declares it `extern s32 func_80137614(s32,s32,s32)`),
-// so the definition MUST stay s32.  Re-voiding the definition is the decay loop: gcc-2.7.2
-// silently drops the $v0 set and you get 25/26 ins, class LENGTH-DRIFT/-1.
-//
-// ESCAPE USED: §37/§124 ASM-LABEL ALIAS (escape #2).  The definition is given a distinct C
-// identifier `aF80137614` with __asm__("func_80137614"), so it never collides with the
-// header's `extern void func_80137614` while still emitting the canonical symbol.  Zero
-// header edits, zero TU edits, blast radius 0 — this replaces uc2's //@EDIT §65b de-macroize
-// of DEFINE_func_801375EC, which would have had to be repeated at all 138 sweep sites.
-// The TU already uses this exact idiom 60-odd lines below
-// (`void *aF801376E8(int a0, int a1) __asm__("func_801376E8");`), so it travels to siblings.
-// The in-TU call from func_801375EC still binds to the header's extern declaration and
-// resolves to the same symbol at link time; func_801375EC's own 10 instructions are unchanged.
-//
-// ---- CODEGEN (unchanged from uc2 — do not touch) -----------------------------------------
-// Residual before the lever: 4 mismatched, the (sw $sN / addu $sN,$aX) prologue PAIRS mirrored —
-// target births $s2<-a2 then $s3<-a1; the naive draft births $s3<-a1 then $s2<-a2 (parm order),
-// and drags `sw $s3` above `sw $s2` with it.  Register ASSIGNMENT was already right in both, so
-// this is NOT a regalloc problem.  Measured INERT: body statement order, extra plain locals,
-// K&R parm-declaration order (incl. declaring a2 before a1 in the K&R decl block).
-//
-// LEVER — cookbook §67 (arg-copy PLACEMENT).  One zero-instruction launder of the a1 parameter
-// pins WHERE its entry copy materialises; a2's copy then takes the earlier slot and the register
-// saves fall back into ascending order.  DIRECTION MATTERS and is the opposite of the intuition:
-// laundering a2 (the copy that must move EARLIER) is inert — launder the copy that must land
-// LATER.  §67 rule 1 respected: the laundered local is NOT pinned.  A pinned variant
-// (register s32 __asm__("$18") / __asm__("$19") on a2/a1) also MATCHes, but pins are strictly
-// worse for the ×138 family sweep (§42e/§86 pin guard), so the pin-free single launder is banked.
-//
-// Shape copied from the matched next-door sibling DEFINE_func_8013767C() (engine_core.h),
-// which is this function minus the 0xD8 mask and the +0x1C halfword store.
-
-extern s32 func_801399A8(void);
-extern void func_801377B4(s32 a0, s32 a1, s32 a2);
-
-s32 aF80137614(s32 a0, s32 a1, s32 a2) __asm__("func_80137614");
-
-s32 aF80137614(s32 a0, s32 a1, s32 a2)
-{
-    s32 v1, s0;
-    __asm__("" : "=r"(v1) : "0"(a1));
-    s0 = func_801399A8();
-    if (s0 != 0) {
-        func_801377B4(a0, a2 & 0xD8, s0);
-        *(s16 *)(s0 + 0x1C) = v1;
-    }
-    return s0;
-}
-
-
-DEFINE_func_8013767C()  /* dedup: shared engine-core @0x8013767c (src/shared) */
-
-
-DEFINE_func_801376C8()  /* dedup: shared engine-core @0x801376c8 (src/shared) */
-
-
-
-/* @class: plumbing (globals-around-two-calls)
- * @stuck: none — MATCH (51 ins).
- *
- * RECONCILE (§37/§124 ASM-LABEL ALIAS) — no TU / header edit required.
- *   Gate error: ov_SC01_077_jr_80135D20.c:1415: conflicting types for `func_801376E8'
- *               || previous declaration at :1368
- *   :1368 is DEFINE_func_801376C8(), the shared engine-core macro that carries
- *   `extern void func_801376E8(int a0, int a1);` — a VOID return. The target's last
- *   pre-epilogue instruction is `addu $v0, $s1, $zero`, i.e. it RETURNS &D_801269F0,
- *   so the definition MUST be non-void; a `void` definition makes gcc-2.7.2 merely warn
- *   and DROP the returned value, killing that instruction (LENGTH-DRIFT/-1, 50 ins).
- *   The conflict is on func_801376E8 ITSELF and is a pure RETURN-type disagreement
- *   (params already agree: int,int), so the §37/§124 alias applies verbatim:
- *   define under the C name aF801376E8 with __asm__("func_801376E8") so the C-level
- *   declaration never collides, while the emitted symbol is still func_801376E8.
- *   Codegen is untouched — an asm label renames the symbol, nothing else.
- *   (The earlier draft's `//@EDIT` widening of the shared extern to `void *` is a
- *   T2 fleet-shared edit; the alias is T0 draft-only. Cookbook §124: fix the reader,
- *   not the source.)
- *
- * Byte levers (unchanged from the passing draft):
- *  - `obj` local holding (s32)&D_801269F0: the address is CSEd ONCE into $s1 and reused
- *    for both jal args and the return (same idiom as the neighbouring func_80137B80).
- *  - D_80126A24 is s16 (`lh`) but D_80126A26 is u16 (`lhu`) with an explicit (s16) cast
- *    at the use site: gcc combines the cast's `sll 16; sra 16` with the `>>1` into
- *    `sll 16; sra 17`, which is exactly what the target emits. A plain s16 D_80126A26
- *    would give `lh; sra 1` instead.
- *  - D_80126A14 as u16[2] (`lhu` loads, `%lo(D_80126A14 + 0x2)` for element 1).
- */
-
-
-extern void func_801377B4(s32 a0, s32 a1, s32 a2);
-extern void func_80139BE0(s32 a0);
-
-void *aF801376E8(int a0, int a1) __asm__("func_801376E8");
-
-void *aF801376E8(int a0, int a1)
-{
-
-    extern s32 D_801269F0;
-    extern u8 D_801269FD;
-    extern u16 D_80126A14[];
-    extern s16 D_80126A1C;
-    extern s16 D_80126A20;
-    extern s16 D_80126A22;
-    extern s16 D_80126A24;
-    extern u16 D_80126A26;
-    u16 *p = (u16 *)a1;
-    s32 obj = (s32)&D_801269F0;
-
-    func_801377B4(a0, 0x6200, obj);
-    D_80126A1C = 0x1C;
-    D_801269FD = 0;
-    if (p != 0) {
-        D_80126A14[0] = p[0];
-        D_80126A14[1] = p[1];
-    }
-    func_80139BE0(obj);
-    D_80126A20 = (D_80126A14[0] + 0x28) - ((D_80126A24 + 0x28) >> 1);
-    D_80126A22 = D_80126A14[1] - ((s16)D_80126A26 >> 1);
-    return (void *)obj;
-}
-
-
-DEFINE_func_801377B4()  /* dedup: shared engine-core @0x801377b4 (src/shared) */
-
-
-DEFINE_func_80137840()  /* dedup: shared engine-core @0x80137840 (src/shared) */
-
-
-
-extern void func_80016714(void *a0, s32 a1);
-extern void func_8013A860(void);
-
-void func_801378F0(void) {
-
-    extern u8 D_80127520[];
-    extern u8 aD801269F0[] __asm__("D_801269F0"); /* §37 alias: TU canon is `extern int D_801269F0` */
-    extern u8 D_80126A28[];
-    extern u8 D_8017E934[];
-    s32 i;
-    s32 si;
-    s32 di;
-    u8 *p;
-
-    func_80016714(D_80127520, 0xBFC);
-    i = 0;
-    si = 0;
-    p = aD801269F0;
-    di = 0;
-    do {
-        func_80016714(p, 0x4C);
-        *(u16 *)&D_80126A28[di]     = *(u16 *)&D_8017E934[si];
-        *(u16 *)&D_80126A28[di + 2] = *(u16 *)&D_8017E934[si + 2];
-        *(u16 *)&D_80126A28[di + 4] = *(u16 *)&D_8017E934[si + 4];
-        *(u16 *)&D_80126A28[di + 6] = *(u16 *)&D_8017E934[si + 6];
-        p += 0x4C;
-        i += 1;
-        si += 8;
-        di += 0x4C;
-    } while (i < 3);
-    func_8013A860();
-}
-
-
-DEFINE_func_801379D8()  /* dedup: shared engine-core @0x801379d8 (src/shared) */
-
-
-DEFINE_func_801379EC()  /* dedup: shared engine-core @0x801379ec (src/shared) */
-
-
-DEFINE_func_801379FC()  /* dedup: shared engine-core @0x801379fc (src/shared) */
-
-
-
-
-// @class: remat
-// @stuck: target CSEs &D_801269F0 once for load+call arg; force via local pointer
-extern void func_80138BE0(int p);
-
-void func_80137B80(void) {
-
-    extern s32 D_80127548[];
-    extern int D_8017E980;
-    extern int D_801269F0;
-    int *p = &D_801269F0;
-    (*(int *)&D_80127548) = 0x24;
-    if (*p != 0) {
-        ((void (*)(int *))func_80138BE0)(p);
-    }
-    D_8017E980 += 1;
-}
-
-
-DEFINE_func_80137BD8()  /* dedup: shared engine-core @0x80137bd8 (src/shared) */
-
-
-
-// @class: plumbing
-// @stuck: none — MATCH (51 ins). Three globals stored/loaded around 3 calls; &D_801269F0 held in $s1, arg1 in $s0 across calls; return reloads global D_800A5E60.
-
-
-extern void func_801392FC();
-extern void func_80137DD4(s32 a0, u8 *a1, u8 *a2);
-extern void func_80139680(s32 a0, u8 *a1);
-
-int func_80137D08(int arg0, int arg1, short arg2)
-{
-
-    extern unsigned char D_80126A0E;
-    extern short D_80126A0A;
-    extern s16 D_801269F4;
-    extern int D_800A5E60;
-    extern int D_8017E980;
-    extern int D_801269F0;
-    unsigned char buf[3];
-
-    D_800A5E60 = arg0;
-    D_80126A0A = arg2;
-    ((void (*)(void *, int, int))func_801392FC)(&D_801269F0, D_80126A0E, arg1);
-    if ((*(short *)&D_801269F4) == 7) {
-        buf[0] = 0x39;
-        buf[1] = 0xFF;
-        buf[2] = 0x71;
-        ((void (*)(void *, void *, int))func_80137DD4)(&D_801269F0, buf, arg1);
-    } else if ((*(short *)&D_801269F4) == 3) {
-        if (D_8017E980 & 4) {
-            ((void (*)(void *, int))func_80139680)(&D_801269F0, arg1);
-        }
-    }
-    return D_800A5E60;
-}
-
-
-DEFINE_func_80137DD4()  /* dedup: shared engine-core @0x80137dd4 (src/shared) */
-
-
-DEFINE_func_80137FD8()  /* dedup: shared engine-core @0x80137fd8 (src/shared) */
diff --git a/src/ov_MAIN_012/ov_MAIN_012_jr_80135EB0.c b/src/ov_MAIN_012/ov_MAIN_012_jr_80135EB0.c
new file mode 100644
index 0000000000..3fdcee77a0
--- /dev/null
+++ b/src/ov_MAIN_012/ov_MAIN_012_jr_80135EB0.c
@@ -0,0 +1,1433 @@
+#include "common.h"
+#include "../shared/engine_core.h"
+
+/* ==== Phase-26 §8b carried decl layer (jr_isolate_all.py) ===================
+ * The file-scope decl environment from earlier code regions of this object —
+ * file-local types, col-0 decls, DEFINE_func macro externs, and each earlier
+ * definition's implied prototype (types first, then decls in original order).
+ * Decls emit no code => byte-neutral. See cookbook §8c. */
+extern void func_80128288(void);
+extern void func_80128158(void);
+extern void func_801285E4(void);
+extern void func_80128178(void);
+extern void func_80128678(void);
+extern void func_80128198(void);
+extern void func_80128714(void);
+extern void func_801281B8(void);
+extern void func_8013E67C(void);
+extern void func_801281D8(void);
+extern void func_8013E558(void);
+extern void func_801281F8(void);
+extern s32 func_80128218(void);
+extern void func_80128A28(void);
+extern void func_80128228(void);
+extern void func_80128AF4(void);
+extern void func_80128248(void);
+extern void func_801282EC(void);
+extern void func_80128268(void);
+extern void func_80011B7C(int);
+extern void func_801282CC(void);
+extern void func_8001C0C8(void);
+extern void func_80015310(void);
+extern void func_80129258(void);
+extern void func_801378F0(void);
+extern void func_80010E14(void);
+extern s16 currentLocationId;
+extern s32 func_80029504(void);
+extern s32 func_800CF854(s32);
+extern s32 func_80128998(void);
+extern s32 func_801289F0(void);
+extern s32 func_801288E8(s32);
+extern s32 func_80128940(s32);
+extern s32 func_80029178(s32);
+extern s32 func_801288B0(void);
+extern void func_80011C10(void);
+extern void func_8012832C(void);
+extern void func_80129220(void);
+extern void func_80011E24(void);
+extern void func_80128C14(void);
+extern void func_8002AEF8(void);
+extern void func_800CFBBC(void);
+extern void SsUtReverbOff(void);
+extern void func_8013C98C(void);
+extern void func_80129C40(s32 a0);
+extern void func_800D0630(void);
+extern void func_80145CEC(void);
+extern void func_80144B9C(void);
+extern u8 D_800B9A17;
+extern u8 D_800B9A10;
+extern void func_80128420(void);
+extern s32 func_800D0588(void);
+extern void func_801284B8(void);
+extern void func_80175308();
+extern void func_8016E8F0(void);
+extern void func_80175494(void);
+extern u8 D_800B9A64;
+extern void func_801284F0(void);
+extern void func_80146074(void);
+extern void func_8012853C(void);
+extern void func_80178608(void);
+extern void func_8002D4C8(s32 a0, s32 a1);
+extern s32 func_80011A3C(void);
+extern short currentLocationId;
+extern short D_800B99F2;
+extern void func_80128564(void);
+extern u8 D_800B9A11;
+extern void func_801285D4(void);
+extern s32 func_800D18DC(void);
+extern void func_8014607C(void);
+extern void func_801287B8(void);
+extern void func_80029444(void);
+extern void func_800D1754(void);
+extern void func_80129CF8(void);
+extern void func_8017849C(void);
+extern void func_8014FDF4(struct S8014FDF4 *a0);
+extern s32 func_801505FC(s32 a0);
+extern s32 func_801508B4(s32);
+extern void func_80165E90(void);
+extern void func_801627E8(void);
+extern void func_80162B1C(void);
+extern void func_80165CA0(void);
+extern void func_80129010(void);
+extern void func_8013CA14(void);
+extern void func_800190AC(void);
+extern void func_8012956C(void);
+extern s32 func_8016E95C();
+extern void func_801754A8(void);
+extern void func_8013BC7C(void);
+extern void func_8013BCDC(void);
+extern void func_801379FC(void);
+extern void func_8001212C(void);
+extern void func_8001ABBC(s32 a0, s32 a1, void *a2, s32 a3, s32 sp10);
+extern int func_801288E8(int arg0);
+extern int func_80128940(int arg0);
+extern void func_80010AE0(s32 a0);
+extern CdFileLoc cdFileLocTable[];
+extern void func_8001ABBC(s32 a0, s32 a1, void *a2, s32 a3, s32 a4);
+extern s32 func_80128C98(s32 arg0);
+extern s32 func_80128CFC(s32 arg0);
+extern void func_80018450(s32 a0, s32 a1);
+extern void func_800183E0(s32 a0);
+extern void func_80128D60(s32 a0, s32 *a1, s32 *a2);
+extern s32 func_80128DB4(s32 a0, s32 *a1);
+extern void func_80128EA8(s32 a0, s32 a1, s32 a2);
+extern s32 func_80128ED8(s32 param_1, s32 *param_2);
+extern void func_80128FAC(u16 *arg0);
+extern s16 D_8011DB2C;
+extern s16 D_8011DB30;
+extern s32 D_80126AEC;
+extern u8 *func_8012913C(s32 a0);
+extern u8 * func_801290DC(s32 a0, u8 *a1);
+extern void func_8001D074(s32 a, s32 b);
+extern u8 *func_801291C0(void);
+extern s32 func_8001CC3C(s32 a0, s32 a1, s32 a2, s32 a3);
+extern u8 * func_8012913C(s32 arg0);
+extern void func_80016714(void *a0, s32 a1);
+extern u8 * func_801291C0(void);
+extern void func_80129248(s16 a0);
+extern void func_801292C8(u8 *a0);
+extern void func_8012927C(void);
+extern void func_8012931C(struct vec *a0);
+extern void func_80129350(s32 a0, s32 a1);
+extern void func_80129374(s32 a0, s32 a1);
+extern s16 D_800B9AAC[];
+extern s16 D_800B9AAE[];
+extern s16 D_800B9AB0[];
+extern s16 D_800B9AB2[];
+extern s16 D_800B9AB4[];
+extern s16 D_800B9AB6[];
+extern s16 D_800B9AB8[];
+extern s16 D_800B9ABA[];
+extern void func_80129398(void);
+extern s16 D_80114EE0;
+extern void func_80129428(void);
+extern void func_8012943C(void);
+extern s32 D_8005128C;
+extern u8 D_800B9A78;
+extern void func_801298F4(void *arg0);
+extern void func_801299C8();
+extern void func_8012944C(void);
+extern void func_80015B6C(s32, s16, s32, s16, s32, s32, s32, s32, s32, s32);
+extern void GsSortBg(s32 *, void *, u16, s32 *);
+extern void GsSortFastBg(s32 *, void *, u16, s32 *);
+extern unsigned short D_800B99F0;
+extern struct BigCopy D_80126DB8;
+extern u8 D_80126948[];
+extern struct BigCopy D_80114EE8;
+extern s32 D_80126E60[];
+extern s8 D_801150D6;
+extern s8 D_801152C0;
+extern u8 D_80127504;
+extern void func_800144D4(void);
+extern void func_80129C40(s32 _arg0);
+extern void func_8012A328(void);
+extern void func_80053308(s32);
+extern s32 func_80012F74(s32, s32, s32, s32);  /* canonical s32 (engine_core); (s16)-cast the return for the sll/sra */
+extern void GsSetRefView2L(void *);
+extern s8 D_801150D6;            /* canonical (engine_core macro): s8 — access via *(u8*)& for lbu */
+extern s32 D_80126F04[];
+extern u8 D_80126948[];          /* canonical (sibling): u8[] — cast (s32*) at use */
+extern s32 D_80126FA8[];
+extern struct BigCopy D_80126DB8;/* canonical (engine_core macro): struct BigCopy — (s32*)& at use */
+extern u8 D_800AF630[];          /* canonical (sibling): u8[] — cast (s32*) at use */
+extern s32 D_800AE688[];
+extern s32 D_801151D4;           /* canonical (10 siblings): scalar s32 — store (s32)ptr */
+extern void func_8012A018(s32 a, s32 b);
+extern void func_80129FF4(void);
+extern void func_8012A048(void *a0, s32 a1, u8 a2);
+extern void func_8012A018(s32 a0, s32 a1);
+extern u16 D_80126B5E;
+extern u16 D_80126B62;
+extern u16 D_80126B66;
+extern s16 D_80126940;
+extern s16 D_80126942;
+extern s16 D_80126944;
+extern void *memcpy(void *, const void *, unsigned int);
+extern void func_8012A094(s32 a0);
+extern void func_8012A100(s8 a0);
+extern void func_8012A0E0(void);
+extern s32 D_80120204;
+extern s32 D_80120200;
+extern s32 D_8012020C;
+extern s32 D_80120208;
+extern s16 D_80120218;
+extern s16 D_80120210;
+extern s16 D_8012021A;
+extern s16 D_80120212;
+extern s16 D_8012021C;
+extern s16 D_80120214;
+extern s16 D_80120226;
+extern s16 D_80120220;
+extern s16 D_80120228;
+extern s16 D_80120222;
+extern s16 D_8012022A;
+extern s16 D_80120224;
+extern s32 D_80120294;
+extern s16 D_80120298;
+extern s16 D_8012029A;
+extern void func_8012A110(void);
+extern void func_8012A1BC(void);
+extern void func_8012A2F4(void);
+extern s16 D_80127080;
+extern s16 D_801152C2;
+extern void func_8012A304(s32 a0, s32 a1);
+extern s32 func_80012F74(s32, s32, s32, s32);
+extern s32 D_801151D4;
+extern void func_8012A418(void);
+extern Vec8 D_80114F24;
+extern void func_8012A464(void);
+extern void func_8012A4BC(void);
+extern void func_8012A598(void *a0);
+extern void func_8012A568(void (*a0)(void));
+extern void func_8012A62C(s32);
+extern void func_8012A5F8(void (*a0)(void), s32 a1);
+extern void func_8012A62C(s32 a0);
+extern void func_8012A7D4(void *a0, void *a1);
+extern s32 func_8012A6D0(void *a0, void *a1);
+extern s16 func_8012A68C(void);
+extern s32 func_80047D3C(s32 a0);
+extern s32 ratan2(s32 a0, s32 a1);
+extern s32 func_8012A6D0(void* a0, void* a1);
+extern s16 func_8012A79C(s16 *a0, s16 *a1);
+extern s16 func_8012A758(void);
+extern void func_8012A7D4(void *arg0, void *arg1);
+extern void func_8012AAAC();
+extern void func_8012A828(s32 a0, void * a1);
+extern int func_8012ACE0(void *a0);
+extern void func_8012A860(void *a0, int a1);
+extern void func_8012A8B0(u8 *a0, s32 a1);
+extern void func_8012A8E8(void);
+extern u8 D_801202A0[];
+extern u16 D_801270C0;
+extern void func_8012A988(u8 *a0);
+extern void func_8012A908(void);
+extern s32 func_8012ACE0(void *a0);
+extern void func_8012ACA0(void *arg0);
+extern void func_8012AD44(s32 *a0, s16 a1);
+extern s32 func_8012AD50(void * arg0);
+extern void func_8012AD64(s32 *a0, s16 a1);
+extern void func_8012AD6C(void *a0);
+extern void func_8012AD80(s32 a0);
+extern void func_8012ADE4(u8 *a0);
+extern s32 *D_80126B78;
+extern s32 *D_80126B90;
+extern s32 D_80126B58;
+extern s32 func_80135888(s32 a0, s32 a1, s32 a2, s32 a3);
+extern s32 func_80013478(s32 a0, s32 a1);
+extern s32 func_8012AE00(s32 a0);
+extern s32 func_8012AF0C(s32 a0, s32 a1);
+extern s32 func_80134510(s32 arg);
+extern s32 func_8012B030(u8 *a0);
+extern int func_80047948(int a0);
+extern int func_8004787C(int a0);
+extern void func_8012B0B4(unsigned int *param_1, int param_2, int param_3);
+extern void func_800484EC(s32 a0, s32 a1, s32 a2);
+extern void func_8012B14C(s32 a0, s32 a1);
+extern void func_8012B178(s32 a0, s32 a1);
+extern void func_8012B1B4(s32 a0, s32 a1);
+extern void func_8012B200(u8 *a0);
+extern void func_8012B21C(void *a0);
+extern void func_8012B23C(s32 a0);
+extern void func_8012B260(u8 *a0);
+extern void func_80049CAC(s32 a0, s32 a1);
+extern void func_8012B2CC(s32 a0);
+extern void RotMatrixYXZ(void *m, void *p);
+extern void func_8012B370(int a0);
+extern void func_8004978C(s16 *a0, void *a1);
+extern void func_8012B414(int a0);
+extern Mat32 D_800AE620;
+extern void RotMatrixX(int r, void *m);
+extern void RotMatrixY(int r, void *m);
+extern void RotMatrixZ(int r, void *m);
+extern s32 func_8012B4B8(int param_1);
+extern s32 func_8012B608(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012B6D4(s16 *a0, s16 *a1);
+extern s32 func_8012B70C(s16 *a0, s16 *a1);
+extern s32 ratan2(s32 x, s32 y);
+extern s32 func_8012B744(void *a0, void *a1);
+extern s32 func_80047948(s32 a0);
+extern s32 func_8004787C(s32 a0);
+extern s32 func_8012B77C(s32 out, s32 from, s32 to);
+extern s16 D_80126CB8;
+extern s16 D_80126CB4;
+extern s32 func_8012B864(s32 a0);
+extern s32 func_8012B8A4(s16 *a0);
+extern s32 func_8012B8E4(s32 arg0, s32 arg1);
+extern s32 func_8012BA10(s32 arg0, s32 arg1);
+extern s32 func_8012BB3C(s32 arg0, s32 arg1, u32 arg2, s32 arg3);
+extern void Square0(s32 *a0, s32 *a1);
+extern s32 func_8012BC60(struct Vec *a0, struct Vec *a1);
+extern s16 D_80126CBA;
+extern s32 func_8012BCCC(s32 a0);
+extern void func_80013350(s32 a0, void *a1);
+extern u8 D_80126B5C;
+extern void func_8012BD14(s32 a0);
+extern s32 func_8012BDBC(s32 a0, s32 a1);
+extern s32 func_8012BD3C(s32 a0, s32 a1, s32 a2);
+extern void func_8012BE98(s32 a0, u16 *a1);
+extern void func_8012BE54(s32 a0);
+extern s32 func_800132BC(s32 a0, s32 a1);
+extern void func_8012BE98(s32 arg0, u16 * arg1);
+extern s32 func_8012BEE8(s32 a0);
+extern s32 func_8012BF10(s32 a0, s32 a1);
+extern void func_8012BF4C(s32 *a0, s32 a1);
+extern void func_8012BF54(void *a0);
+extern void func_8012BF68(void *a0);
+extern s16 D_80126CB0;
+extern s32 func_8012BF7C(s16 *a0);
+extern s16 D_80126CAC;
+extern short D_80126CAE;
+extern int func_8012BFA8(short *a0);
+extern s32 D_801274D4;
+extern s32 D_801274E0;
+extern s32 func_8012C044(s32 a0);
+extern void func_8012C218(void *a0);
+extern void func_8012C098(void *param_1);
+extern s32 func_8012C0EC(s32 a0);
+extern void func_8012C194(void);
+extern void func_8001CFDC(s32 a, s32 b);
+extern void func_8012C1B8(void);
+extern u8 D_800B3DF0[];
+extern s32 func_8012C1DC(s32 a0);
+extern u8 D_80126720[];
+extern u16 * func_8012C284(u16 *a0);
+extern u8 D_80120194[];
+extern s32 func_8012C2D0(void);
+extern s32 func_8012C31C(void);
+extern void func_8012CAE4(void *a0);
+extern void func_8001C214(s32 a0, s32 a1);
+extern u8 D_80078EAE;
+extern s32 func_8012C354(s32 a0, s32 a1);
+extern void func_8001C810(s32 a0, s32 a1);
+extern s32 func_8012C438(s32 a0, s32 a1);
+extern s32 func_8012C890(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012C51C(void *a0, s32 a1);
+extern s32 func_8012C588(s32 a0, s32 a1);
+extern s32 func_8012C658(s32 arg0, s32 arg1, s32 arg2);
+extern void func_8012C724(s32 a0, s32 a1);
+extern s32 func_8012C750(s32 a0);
+extern s32 func_8012C820(u8 *a0);
+extern u16 D_801274E4[];
+extern s32 func_8012CB64(s32 arg0, s32 arg1, s32 arg2, s32 arg3, s32 arg4);
+extern s32 func_8012CC88();
+extern u8 D_800D3918[];
+extern void func_8012CBA4(s32 a0);
+extern void func_8012CBCC(s32 a0);
+extern void func_8012CBF4(s32 a0);
+extern void func_8012CC1C(s32 arg0, s32 arg1);
+extern void func_8012CC40(s32 arg0, s32 arg1);
+extern void func_8012CC64(s32 a0, s32 a1);
+extern s32 func_8012CEB0(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012CC88(s32 a0, s32 a1, s32 a2);
+extern s32 func_80133784(s32 a0, void *a1, s32 a2);
+extern s32 func_8012CE2C(s32 a0);
+extern void func_8012CFA8(s32 arg0);
+extern void func_8012F214(s32 a0, s32 a1, s32 a2);
+extern void func_8012D3B4(s32 arg0, s32 arg1, s32 arg2);
+extern void func_8012D098(u16 *param_1, u32 param_2);
+extern void func_8012D098();
+extern void func_8012D38C(int a0);
+extern void func_8012D3AC(void);
+extern s32 AddPrim(s32, void *);
+extern s32 RotTransPers(s32, s32, s32 *, s32 *);
+extern void SetLineF2(void *);
+extern void *func_80010A08(s32);
+extern void func_8004914C(void *);
+extern void func_800491AC(void *);
+extern s32 D_800A651C;
+extern u8 D_800AF648;
+extern s16 D_800B9A02;
+extern void func_8012D4B4(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern void func_8012D5DC(void);
+extern s16 D_80126B98;
+extern s32 func_8012DEB8(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012D5E4(s32 a0, s32 a1, s32 a2, s32 a3);
+extern int func_8012D664();
+extern void func_8012D624(s32 a0);
+extern s32 func_8012D714(s32 param_1, u32 param_2);
+extern void func_8012F568(s32 a0, s32 a1, s32 a2, s32 a3, s32 a4, s32 a5);
+extern void func_8014C978(void);
+extern s32 func_8012DB84(void);
+extern s32 func_8012DE2C(s32 a0);
+extern s32 func_8012DDA4(void);
+extern s32 func_8012DBD0(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_8012DDA4();
+extern s32 func_8012DF34(s32 a0, s32 a1, s32 a2);
+extern s16 D_80126B9A;
+extern u8 D_801152A8[];
+extern void func_8012DFBC(void);
+extern void func_8012DFCC(void);
+extern void func_8012E014(s32 arg0);
+extern void func_8012E138();
+extern void func_8012DFD4(u8 *a0);
+extern void func_8012F0BC(s32 *a0, s32 *a1, s32 *a2);
+extern void func_8012F1A4(s32 *a0, s32 a1, s32 *a2);
+extern void func_8012E014(s32 a0);
+extern void func_8012F038(int param_1, short *param_2, short *param_3);
+extern void func_80049CAC();
+extern void func_8012F14C(s32 a0, s32 a1, s32 a2);
+extern s32 func_80135888();
+extern void func_8012E138(int model);
+extern s32 func_8012E27C(void);
+extern void func_8012E284(void);
+extern s32 GetTPage(s32, s32, s32, s32);
+extern s32 func_8005A600(s32, s32, s32, s32, s32);
+extern void func_8012E28C(s32 arg0, s32 arg1);
+extern void func_8004914C(void *a0);
+extern void func_800491AC(void *a0);
+extern void func_8012E32C(void);
+extern void func_8012E364(s32 arg0_);
+extern s32 func_8012E470(s32 a0);
+extern void func_8012E4C8(s32 a0);
+extern s32 func_8012E504(s32 a0, s32 a1);
+extern s32 func_8012E544(s32 a0);
+extern s32 func_8012E57C(s32 a0, s32 a1);
+extern s32 RotTransPers(s32 a0, s32 a1, s32 *a2, s32 *a3);
+extern void func_8012E5CC(s32 param_1, u16 param_2, u16 param_3);
+extern void func_8012E688(s32 param_1, u16 param_2, u16 param_3);
+extern void func_8012E88C(u8 *a0);
+extern void func_8012E8A8(u8 *a0);
+extern void func_8012E8C4(u8 *a0);
+extern void func_8012E8E0(s32 a0, s32 a1);
+extern void func_8016AA50(int, int);
+extern s32 func_8016B428(s32);
+extern void func_80019064(void *);
+extern void func_8012E9C0(int param_1);
+extern void func_8012EA90(s32 param_1, s32 param_2, s32 *param_3);
+extern void func_8012EC04(s32 param_1, s32 param_2, s32 *param_3);
+extern s32 func_8002A4FC(s32 a0);
+extern s32 func_8012EECC(s32 a0);
+extern void func_8012EFB8(s32 a0);
+extern void func_8012EF34(s32 a0, s32 a1);
+extern void func_8012EF70(s32 a0, s32 a1);
+extern s32 aF8012EFB8();
+extern void ApplyTransposeMatrixLV(void *a0, void *a1, void *a2);
+extern void RotTransSV(s32 a0, s32 a1, void *a2);
+extern void func_80015978(s32 a0, s32 *a1);
+extern void func_80015954(s32 a0, s32 a1);
+extern void func_8012F274(s32 a0, s32 a1);
+extern void func_8012F2E8(s32 a0, s32 a1, s32 a2);
+extern s16 D_80126CB6;
+extern void func_8012F374(s32 a0, s32 a1);
+extern void func_8004914C();
+extern void func_800491AC();
+extern s32 RotTransPers(s32, s32, s32*, s32*);
+extern s32 * func_8012F40C(s32 *param_1, s32 param_2);
+extern s32 * func_8012F49C(s32 *param_1, s32 param_2, s32 param_3);
+extern void *memcpy(void *, const void *, u32);
+extern u8 D_80126C38;
+extern u8 D_80126C40;
+extern u16 D_80126B94;
+extern u16 D_80126B96;
+extern void func_8012F568(s32 param_1, s32 param_2, s32 param_3, s32 param_4, s32 param_5, s32 param_6);
+extern void func_80131B14();
+extern void func_80131E00(struct S80131E00 *a0, s32 a1);
+extern s32 func_80131A34(s32, s32);
+extern void func_80131CA8(int a0, int a1);
+extern void func_8012F5F4(s32 arg0);
+extern void func_80131C78(s32 a0);
+extern void func_8012F68C(s32 arg0);
+extern void func_8012F75C(s32 a0);
+extern s32 func_8012BEE8(s32);
+extern void func_8012F7B4(s32 a0);
+extern void func_80131170();
+extern void func_80131CA8();
+extern void func_8012F828(int param_1);
+extern void func_80131340(s32 a0);
+extern void func_8012F87C(s32 a0);
+extern void func_8012F8C8(int param_1);
+extern void func_8012F91C(s32 a0);
+extern s32 func_80131A34(s32 a0, s32 a1);
+extern void func_80131CA8(s32 a0, s32 a1);
+extern void func_8012F968(s32 param_1);
+extern void func_801319E0(s32 a0);
+extern s32 func_80143B6C(s32 a0, s32 a1);
+extern void func_8012FB54(s32 a0);
+extern void func_8012FC30(s32 a0);
+extern void func_8012FCA4(int a0);
+extern void func_80131B14(void);
+extern void func_8012FCC4(int param_1);
+extern void func_8012FDA8(int param_1);
+extern void func_80131170(s32 a0, s32 a1, s32 a2);
+extern void func_8012FE70(s32 a0);
+extern void func_8012FF00(s32 a0);
+extern void func_8012FF4C(s32 a0);
+extern void func_80130D48(s32 a0);
+extern void func_8012FF98(u8 *a0);
+extern s32 func_80131AC8(void *a0);
+extern void func_8013001C(void *a0);
+extern void func_80130088(void *a0);
+extern s32 func_8012BCCC(s32);
+extern void func_801300F4(s32 a0);
+extern void func_801301E8(u8 *a0);
+extern void func_80130278(s32 arg0);
+extern void func_80130314(s32 a0);
+extern void func_80130360(s32 a0);
+extern void func_8012E364();
+extern void func_801303A0(s32 a0);
+extern void func_801303EC(void *a0);
+extern void func_80143CD4(s32 a0);
+extern void func_800CB0E8(s32 a0);
+extern void func_80130438(s32 a0);
+extern void func_801319E0(int);
+extern int func_80131D68(int, int);
+extern int func_8012BEE8(int);
+extern void func_80131CA8(int, int);
+extern void func_80130514(int param_1);
+extern void func_801305CC(u8 *a0);
+extern void func_8012CBF4(s32);
+extern s32 func_80131D68(s32 a0, s32 a1);
+extern void func_80130650(s32 a0);
+extern s32 func_80146A6C(s32 a0, void *a1, s32 a2, s32 a3, s32 a4, s32 a5, s32 a6);
+extern void func_80130740(void *a0, u16 *a1);
+extern s32 func_801312D0(s32 a0, void *a1);
+extern void func_801307B0(s32 a0);
+extern void func_80130858(s32 a0);
+extern void func_80130898(u8 *a0);
+extern void func_801308DC(s32 a0);
+extern void func_80166244();
+extern void func_80130974(int param_1);
+extern void func_80130A18(u8 *a0);
+extern void func_80130AC4(s32 a0);
+extern int  func_80131A34(int a0, int a1);
+extern void func_80130AF0(int param_1);
+extern void func_8012CBCC(s32);
+extern void func_80131E00(struct S80131E00*, s32);
+extern void func_80130C08(s32 arg0);
+extern void func_80131170(s32 p, s32 b, s32 c);
+extern s32 func_801312D0(s32 param_1, void *param_2);
+extern void func_8002A04C(s32 a0);
+extern void func_801319E0(s32 arg0);
+extern void func_8012A828(s32 a0, void *a1);
+extern s32 func_80131CF4(s32 a0);
+extern void func_80019064(void *a0);
+extern s32 aF80131CA8();
+extern s32 aF80131CF4();
+extern int func_80131D68(int a0, int a1);
+extern void func_80131E38(u8 *a0);
+extern void func_80131E7C(s32 a0);
+extern void func_80131EE4(void);
+extern void func_80131EEC(void *a0);
+extern void func_80131F28(void *a0);
+extern void func_80131F64(void *a0);
+extern void func_80131FA0(void *a0);
+extern void func_80131FDC(void *a0);
+extern void func_8001C214(int, int);
+extern void func_80132018(int param_1);
+extern void func_801320D0(void);
+extern void func_801320D8(int param_1);
+extern void func_80132144(int param_1);
+extern void func_801321B0(int param_1);
+extern void func_8013221C(int param_1);
+extern void func_8005C324(int dst, int src, int n) __asm__("memcpy"); /* Phase-24: 0x8005C324 is named memcpy for overlays (whale needs it); keep the non-builtin C name here (else built-in codegen), emit via asm-label */
+extern void func_801325B8(int a0, int a1, int a2, int a3, int a4);
+extern void func_80132288(int *param_1, int *param_2, int param_3);
+extern void func_801325B8(s32 a0, s32 a1, s32 a2, s32 a3, s32 a4);
+extern void func_8013240C(s32 a0);
+extern void gteMIMefunc();
+extern void func_801325B8(int dst, int src, int m0, int mm, int arg5);
+extern void func_8013277C(void);
+extern void func_80020F34(s32 a0, s32 a1);
+extern void func_80054514(s32 a0, s32 a1);
+extern void func_80132784(s32 a0, s32 a1, u32 a2);
+extern s32 VectorNormalSS(void *a0, void *a1);
+extern void func_80132DC4(s32 a0, s32 a1, s32 a2);
+extern s32 func_80132E6C(s16 *a0);
+extern void func_80132EC4(void *a0, s16 a1);
+extern s32 func_80132EF4(s32 a0, s32 a1);
+extern s32 func_80135888(s32, s32, s32, s32);
+extern void func_80132F40(s32 arg0);
+extern void func_801330E0(void * param_1, s16 * param_2, s32 param_3);
+extern void func_80133060(u8 *a0, s32 *a1, s32 a2);
+extern void func_801330E0();
+extern void func_8013339C(s16 *a0, s16 *a1);
+extern void func_80133298(s32 *a0);
+extern void func_8013339C(short *param_1, short *param_2);
+extern s32 func_8013361C(s16 *a0, s16 *a1, s16 *a2, s16 *a3);
+extern void func_80136BC4(s32 a0);
+extern void func_801336E8(void *a0, int a1, int a2);
+extern s32 D_80184124;
+extern void func_8013373C(s32 a0);
+extern s32 func_80133784(s32 arg0, void *arg1, s32 arg2);
+extern s32 func_80133AB0(s16 flag, s16 x, s16 y, s32 arg3);
+extern s32 func_80133CD4();
+extern s32 func_80134310(Vec3s *a0, Vec3s *a1, s32 a2);
+extern s32 func_8013435C(s16 *a0, s16 *a1, s32 a2, s16 *a3);
+extern s32 func_801343C4(s32 angle, s32 p1, s32 p2);
+extern s32 func_80134510(s32 param);
+extern s32 func_801345F8(s32 arg);
+extern s32 func_801347A0(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_80134A28(s32 a0, s32 a1, s32 a2);
+extern int func_80134A74(int param_1, s16 param_2, s16 param_3, int param_4);
+extern s32 func_80134C20(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_80134FB8(s32 a0, s32 a1, s32 a2);
+extern int func_80134A74(int, s16, s16, int);
+extern int func_80135168(u16 arg0, u16 *p1, u16 *p2);
+extern s16 func_80135480(void *param_1, s32 param_2, s16 *param_3, s16 *param_4);
+/* ==== end §8b carried decl layer ==== */
+
+
+// @class: struct
+// @stuck: none — MATCH (289 ins). symcheck: only the cosmetic jtbl_801D81B8 floor (§8 carve).
+//
+// func_80135EB0 — h_seq family exemplar (x138 across the overlay fleet). Levers that made it:
+//  1. m2 (the y-axis mask) MUST be the if/else form, NOT `m2=0x10; if (a8<=t3) m2=...`.
+//     Both emit the same compact `bnez; li $s2,0x10` pair, but the pre-init form lets CSE carry
+//     the D_8017E910 pointer load into the (m1|m2)==0 block; the if/else form ends the CSE
+//     extended-BB so the block reloads `lui/lw D_8017E910` (target does). Worth 2 ins + the whole
+//     big-block register assignment.
+//  2. Zero-byte `__asm__ __volatile__("")` fences in case 1 and case 2 (DIFFERENT templates, "" vs " ")
+//     block gcc-2.7.2 cross_jump from folding those two bodies into case 6's second-call tail
+//     (they are byte-identical to it; the target keeps all three copies). Worth 10 ins.
+//  3. Zero-byte fences between the three big-block coordinate groups stop sched2 hoisting the next
+//     group's `lhu` into the previous group's load-delay nop (restores 2 nops).
+//  4. `D_801152AA = 0;` AFTER the h0 statement: it shortens the [6]-field temp's local-alloc live
+//     range so c0 wins $v1 and the field temps take $v0/$a0 (target), not $v1/$v0.
+//  5. case 4 reaches case 8's tail through a shared `L288` label using `w = x << 16` / `w >> 16`
+//     so the shared block is exactly `sra $a1,$a1,16` — that is target's .L80136288. `w` pinned to
+//     $a1 ($5); it never spans a jal so §74 does not apply.
+//  6. arg1 copied into a $s3-pinned local — without it global-alloc gives arg1 $s2 and m2 $s3
+//     (arg1 has more refs; target's priority order is arg0, sext-temp, m2, arg1).
+//  7. `ret0:` sits between case 8 and case 10 and `done:`/`case 0:` after case 10 — that is the
+//     target's basic-block order; reorg then produces the inline `move $v0,$zero` delay slots.
+
+extern u8 D_8017E910;
+extern u8 D_8017E914;
+extern s16 *D_8017E918;
+extern u8 D_8017E91C;
+extern s32 D_801150D8;
+extern u8 D_80126720[];
+
+extern s32 VectorNormalSS(void *a0, void *a1);
+extern s32 func_801365B8(void *arg0, s32 arg1, s32 arg2);
+extern s32 func_80136334(void *arg0, s32 arg1, s32 arg2);
+extern s32 func_80136824(s32, s32, s32);
+
+s32 func_80135EB0(void *arg0, s32 arg1_) {
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    register s32 arg1 __asm__("$19") = arg1_;
+    s32 t1;
+    s32 t2;
+    s32 t3;
+    s32 m1;
+    s32 m2;
+    s32 t4;
+    s32 t5;
+    s32 t6;
+    s32 n1;
+    s32 n2;
+    s32 r;
+    s32 sv;
+    register s32 w __asm__("$5");
+    void *q;
+
+    t1 = (*(s16 **)&D_8017E910)[0];
+    if (t1 < M2C_FIELD(arg0, s16 *, 4)) {
+        m1 = 1;
+    } else {
+        m1 = (M2C_FIELD(arg0, s16 *, 6) < t1) << 1;
+    }
+    t2 = (*(s16 **)&D_8017E910)[2];
+    if (t2 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        m1 |= 4;
+    } else if (M2C_FIELD(arg0, s16 *, 0xE) < t2) {
+        m1 |= 8;
+    }
+    t3 = (*(s16 **)&D_8017E910)[1];
+    if (t3 < M2C_FIELD(arg0, s16 *, 8)) {
+        m2 = 0x10;
+    } else {
+        m2 = (M2C_FIELD(arg0, s16 *, 0xA) < t3) << 5;
+    }
+    if ((m1 | m2) == 0) {
+        u16 *ac;
+        s16 *b4;
+        s32 c0;
+        s32 c1;
+        s32 h0;
+        s32 h1;
+
+        ac = *(u16 **)&D_8017E910;
+        b4 = D_8017E918;
+        c0 = ac[0];
+        b4[0] = c0;
+        h0 = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
+        D_801152AA = 0;
+        (*(s16 *)D_80126720) = h0;
+        (*(s16 *)D_801152A8) = c0 - h0;
+        __asm__ __volatile__("");
+        c1 = ac[2];
+        b4[2] = c1;
+        h1 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
+        D_80126724 = h1;
+        D_801152AC = c1 - h1;
+        __asm__ __volatile__("");
+        b4[1] = ac[1];
+        D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
+        VectorNormalSS(D_801152A8, D_801152A8);
+        D_801150D8 |= 1;
+        return 1;
+    }
+
+    t4 = (*(s16 **)&D_8017E914)[0];
+    if (t4 < M2C_FIELD(arg0, s16 *, 4)) {
+        n1 = 1;
+    } else {
+        n1 = (M2C_FIELD(arg0, s16 *, 6) < t4) << 1;
+    }
+    t5 = (*(s16 **)&D_8017E914)[2];
+    if (t5 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        n1 |= 4;
+    } else if (M2C_FIELD(arg0, s16 *, 0xE) < t5) {
+        n1 |= 8;
+    }
+    t6 = (*(s16 **)&D_8017E914)[1];
+    if (t6 < M2C_FIELD(arg0, s16 *, 8)) {
+        n2 = 0x10;
+    } else {
+        n2 = (M2C_FIELD(arg0, s16 *, 0xA) < t6) << 5;
+    }
+    if (((m1 | m2) & (n1 | n2)) != 0) {
+        goto ret0;
+    }
+    {
+        u16 *b0 = *(u16 **)&D_8017E914;
+        u16 *ac = *(u16 **)&D_8017E910;
+        s16 *b8 = *(s16 **)&D_8017E91C;
+
+        b8[0] = b0[0] - ac[0];
+        b8[1] = b0[1] - ac[1];
+        b8[2] = b0[2] - ac[2];
+    }
+
+    switch (m1) {
+    case 4:
+        q = arg0;
+        sv = M2C_FIELD(arg0, s16 *, 0xC);
+        w = arg1 << 16;
+        goto L288;
+    case 1:
+        r = func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4));
+        __asm__ __volatile__("");
+        goto done;
+    case 2:
+        r = func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6));
+        __asm__ __volatile__(" ");
+        goto done;
+    case 5:
+        if (func_80136334(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 0xC)) != 0) {
+            return 1;
+        }
+        r = func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4));
+        goto done;
+    case 6:
+        if (func_80136334(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 0xC)) != 0) {
+            return 1;
+        }
+        r = func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6));
+        goto done;
+    case 9:
+        if (func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4)) != 0) {
+            return 1;
+        }
+        /* fallthrough */
+    case 8:
+        q = arg0;
+        sv = M2C_FIELD(arg0, s16 *, 0xE);
+        w = (arg1 | 1) << 16;
+    L288:
+        r = func_80136334(q, w >> 16, sv);
+        goto done;
+    ret0:
+        return 0;
+    case 10:
+        if (func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6)) != 0) {
+            return 1;
+        }
+        r = func_80136334(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 0xE));
+    done:
+        if (r != 0) {
+            return 1;
+        }
+    case 0:
+        if (m2 == 0) {
+            goto ret0;
+        }
+        if (m2 == 0x10) {
+            if (((s32 (*)(void *, s32, s32))func_80136824)(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 8)) == 0) {
+                goto ret0;
+            }
+        } else {
+            if (((s32 (*)(void *, s32, s32))func_80136824)(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 0xA)) == 0) {
+                goto ret0;
+            }
+        }
+    default:
+        return 1;
+    }
+}
+
+
+
+s32 func_80136334(void *arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_8017E910;
+    extern u8 D_8017E914;
+    extern s16 *D_8017E918;
+    extern u8 D_8017E91C;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    register s32 a1v __asm__("$11");
+    register s32 a2v __asm__("$12");
+    register s32 n __asm__("$5");
+    register s16 *b4 __asm__("$7");
+    s32 d;
+    s32 dx;
+    s32 denom;
+    s32 result;
+    s32 frame_pad[2];
+    (void)&frame_pad;
+    __asm__("" : "=r"(a1v) : "0"(arg1));
+    a2v = arg2;
+
+    if (!(arg1 & 1)) {
+        dx = (s16) arg2 - (*(s16 **)&D_8017E910)[2];
+        d = dx;
+        denom = -(*(s16 **)&D_8017E91C)[2];
+    } else {
+        denom = (*(s16 **)&D_8017E91C)[2];
+        d = (*(s16 **)&D_8017E910)[2] - (s16) arg2;
+        dx = -d;
+    }
+    n = -d;
+    {
+        register s16 *b8 __asm__("$6") = *(s16 **)&D_8017E91C;
+        u16 *ac = *(u16 **)&D_8017E910;
+        b4 = D_8017E918;
+        b4[0] = ac[0] + n * b8[0] / denom;
+        b4[1] = ac[1] + n * b8[1] / denom;
+        b4[2] = ac[2] + dx;
+    }
+
+    if (b4[0] < M2C_FIELD(arg0, s16 *, 4)) return 0;
+    if (M2C_FIELD(arg0, s16 *, 6) < b4[0]) return 0;
+    if (b4[1] < M2C_FIELD(arg0, s16 *, 8)) return 0;
+    if (M2C_FIELD(arg0, s16 *, 0xA) < b4[1]) return 0;
+    if (a1v & 0x8000) {
+        u16 *b0 = *(u16 **)&D_8017E914;
+        b4[0] = b0[0];
+        b4[1] = b0[1];
+    }
+    D_801152AA = 0;
+    (*(s16 *)D_801152A8) = 0;
+    if (a1v & 1) {
+        D_8017E918[2] = a2v + 2;
+        __asm__ __volatile__("");
+        D_801152AC = 0xFFF;
+    } else {
+        D_801152AC = -0xFFF;
+        D_8017E918[2] = a2v - 2;
+    }
+    __asm__ __volatile__("" :: "r"(a1v), "r"(a2v));
+    (*(s16 *)D_80126720) = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
+    D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
+    result = 1;
+    D_80126724 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
+    return result;
+}
+
+
+
+// @class: regalloc-order — F-band exemplar func_801365B8 (x134). Real-TU reconciled (rtu_match).
+// D_8017E910/B0/B8 file-scope `extern u8` holding pointers -> read via *(T**)&sym (§42c-2).
+// D_8017E918 file-scope `extern s16*` -> use directly. D_80126720 file-scope `extern u8[]`
+// -> single store via *(s16*)D_80126720. D_801152A8/AA/AC, D_80126722/24 block-scope externs
+// (siblings use block-scope; gcc-2.7.2 does not cross-conflict block-scope externs).
+s32 func_801365B8(void *arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_8017E910;
+    extern u8 D_8017E914;
+    extern s16 *D_8017E918;
+    extern u8 D_8017E91C;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    u16 *ac;
+    s16 *b8;
+    s16 *b4;
+    s16 temp_v0;
+    s16 temp_v1;
+    s32 var_a3;
+    s32 temp_a1;
+    s32 var_a1;
+    s32 var_v0;
+    s32 var_v1;
+    s32 a1c;
+    s32 a2c;
+    s32 cond;
+    register u32 zr __asm__("$0");
+
+    __asm__("addu %0,%1,$zero" : "=r"(a1c) : "r"(arg1));
+    cond = arg1 & 1;
+    a2c = arg2 + zr;
+    if (!cond) {
+        var_v1 = (s16) arg2 - (*(s16 **)&D_8017E910)[0];
+        var_a1 = var_v1;
+        var_a3 = -(*(s16 **)&D_8017E91C)[0];
+    } else {
+        var_a3 = (*(s16 **)&D_8017E91C)[0];
+        var_v1 = (*(s16 **)&D_8017E910)[0] - (s16) arg2;
+        var_a1 = -var_v1;
+    }
+    ac = *(u16 **)&D_8017E910;
+    b4 = D_8017E918;
+    b8 = *(s16 **)&D_8017E91C;
+    b4[0] = ac[0] + var_a1;
+    temp_a1 = -var_v1;
+    b4[1] = ac[1] + (temp_a1 * b8[1]) / var_a3;
+    temp_v0 = ac[2] + (temp_a1 * b8[2]) / var_a3;
+    b4[2] = temp_v0;
+    var_v0 = 0;
+    if (temp_v0 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        return var_v0;
+    }
+    if (M2C_FIELD(arg0, s16 *, 0xE) < temp_v0) {
+        return var_v0;
+    }
+    temp_v1 = b4[1];
+    if (temp_v1 < M2C_FIELD(arg0, s16 *, 8)) {
+        return var_v0;
+    }
+    if (M2C_FIELD(arg0, s16 *, 0xA) < temp_v1) {
+        return var_v0;
+    }
+    __asm__("" :: "r"(a1c));
+    __asm__("" :: "r"(a1c));
+    if (a1c & 0x8000) {
+        b4[1] = (s16) (*(u16 **)&D_8017E914)[1];
+        b4[2] = (s16) (*(u16 **)&D_8017E914)[2];
+    }
+    D_801152AC = 0;
+    D_801152AA = 0;
+    if ((a1c & 1) != 0) {
+        *(s16 *)D_801152A8 = 0xFFF;
+        M2C_FIELD(D_8017E918, s16 *, 0) = a2c + 2;
+    } else {
+        *(s16 *)D_801152A8 = -0xFFF;
+        M2C_FIELD(D_8017E918, s16 *, 0) = a2c - 2;
+    }
+    *(s16 *)D_80126720 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1);
+    D_80126722 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1);
+    var_v0 = 1;
+    D_80126724 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1);
+    return var_v0;
+}
+
+
+
+// @class: pointer-type — pointer-vs-array reconcile for func_80136824 (ov_SC01_077_a)
+// D_8017E910/B0/B8 are file-scope `extern u8`, D_8017E918 is `extern s32 []`; each HOLDS a
+// pointer value that the target loads via lw then derefs. Read as pointer via *(T**)&sym.
+// D_8017E918 must be a SCALAR pointer (not s32[]) — as an array it decays and gcc CSEs the
+// base address into a held reg (lui;addiu;lw 0(reg)) across the 3 reloads; as a scalar
+// pointer it folds %lo (lui;lw %lo). Retype all 3 file-TU occurrences (byte-neutral: the
+// siblings read it once via *(u16**)&sym == direct lw either way).
+
+s32 func_80136824(s32 arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_8017E910;
+    extern u8 D_8017E914;
+    extern s16 *D_8017E918;
+    extern u8 D_8017E91C;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+
+    register u16 *ac __asm__("$4");
+    register s16 *b8 __asm__("$6");
+    register s16 *b4 __asm__("$9");
+    register s32 r __asm__("$3");
+    register s32 pos __asm__("$12");
+    register s32 a1v __asm__("$5");
+    s16 temp_v0;
+    s16 temp_v1;
+    s32 var_a3;
+    s16 var_v0_3;
+    s32 temp_a1;
+    s32 var_t0;
+    s32 var_v1;
+    s16 *b4b;
+    u16 *p;
+
+    __asm__ ("" : "=r"(a1v) : "0"(arg1));
+    pos = arg2;
+    if (!(a1v & 1)) {
+        var_t0 = (s16) arg2 - (*(s16 **)&D_8017E910)[1];
+        var_v1 = var_t0;
+        var_a3 = -(*(s16 **)&D_8017E91C)[1];
+    } else {
+        var_a3 = (*(s16 **)&D_8017E91C)[1];
+        var_v1 = (*(s16 **)&D_8017E910)[1] - (s16) arg2;
+        var_t0 = -var_v1;
+    }
+    b8 = (*(s16 **)&D_8017E91C);
+    ac = (*(u16 **)&D_8017E910);
+    b4 = D_8017E918;
+    temp_a1 = -var_v1;
+    r = (temp_a1 * b8[0]) / var_a3;
+    b4[0] = ac[0] + r;
+    b4[1] = ac[1] + var_t0;
+    r = (temp_a1 * b8[2]) / var_a3;
+    temp_v0 = ac[2] + r;
+    b4[2] = temp_v0;
+    temp_v1 = b4[0];
+    if (temp_v1 < M2C_FIELD(((void *)arg0), s16 *, 4)) {
+        return 0;
+    }
+    if (M2C_FIELD(((void *)arg0), s16 *, 6) < temp_v1) {
+        return 0;
+    }
+    if (temp_v0 < M2C_FIELD(((void *)arg0), s16 *, 0xC)) {
+        return 0;
+    }
+    if (M2C_FIELD(((void *)arg0), s16 *, 0xE) < temp_v0) {
+        return 0;
+    }
+    if (arg1 & 0x8000) {
+        p = (*(u16 **)&D_8017E914);
+        b4[0] = (s16) p[0];
+        b4[2] = (s16) p[2];
+    }
+    D_801152AC = 0;
+    (*(s16 *)D_801152A8) = 0;
+    if (arg1 & 1) {
+        b4b = D_8017E918;
+        D_801152AA = 0xFFF;
+        __asm__ __volatile__("");
+        var_v0_3 = pos + 2;
+    } else {
+        b4b = D_8017E918;
+        D_801152AA = -0xFFF;
+        __asm__ __volatile__("");
+        var_v0_3 = pos - 2;
+    }
+    b4b[1] = var_v0_3;
+    __asm__ __volatile__("" :: "r"(pos));
+    (*(s16 *)D_80126720) = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 4) + M2C_FIELD(((void *)arg0), s16 *, 6)) >> 1);
+    D_80126722 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 8) + M2C_FIELD(((void *)arg0), s16 *, 0xA)) >> 1);
+    D_80126724 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 0xC) + M2C_FIELD(((void *)arg0), s16 *, 0xE)) >> 1);
+    return 1;
+}
+
+
+
+// @class: schedule
+// @stuck: none — MATCH (76 ins, relocation-masked). Key lever: the D_80126720/22/24 tail is a
+//   global-short RMW `+=`. Writing it via a cast `*(u16*)&SYM = *(u16*)&SYM + x` makes gcc CSE
+//   the address into a base reg (base-reuse) for ALL three — but the target only base-reuses
+//   D_80126720 (a SCHEDULER artifact: its addr-lui fills the load-delay slot after the pb4[4]
+//   load, and since $v0 is live it lands in $a0, reused for load+store). D_80126722/24 use the
+//   plain inline 2-lui form. Fix = DIRECT scalar RMW `SYM = SYM + x` (no &/cast) → inline %hi/%lo;
+//   the scheduler alone forces base-reuse on #1. Also: `s16 D_80126724 = D_80126724 + int` emits
+//   LHU (gcc-2.7.2 drops the sign-extend because the sum is truncated to 16b on the sh) — so the
+//   canonical s16 decl is byte-safe here (no u16 retype needed, keeps the sign-sensitive callers).
+
+
+
+s32 func_80136A94(s32 a0, s32 a1, s32 a2, s32 a3) {
+
+    extern u8 D_801152A8[];
+    extern u8 D_80126720[];
+    extern s16 *D_8017E918;   /* holds a pointer value (*(u16**)&D_8017E918) */
+    extern void ApplyMatrixSV(void*, Svec_801372B0*, Svec_801372B0*);
+    extern void ApplyRotMatrix(void *v0, void *v1);
+    extern u16 D_80126722;
+    extern s16 D_80126724;
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+
+    s32 out[4];
+    u16 *pb4;
+
+    if (a0) {
+        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, *(void **)&D_8017E918, *(void **)&D_8017E918);
+        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, (void *)D_80126720, (void *)D_80126720);
+        ApplyRotMatrix((void *)D_801152A8, (void *)out);
+        *(s16 *)D_801152A8 = out[0];
+        D_801152AA = out[1];
+        D_801152AC = out[2];
+    }
+
+    pb4 = *(u16 **)&D_8017E918;
+    *(s16 *)(a2)     = pb4[0] + *(s32 *)(a1 + 0x48);
+    *(s16 *)(a2 + 2) = pb4[1] + *(s32 *)(a1 + 0x4C);
+    *(s16 *)(a2 + 4) = pb4[2] + *(s32 *)(a1 + 0x50);
+
+    *(u16 *)D_80126720 = *(u16 *)D_80126720 + *(s32 *)(a1 + 0x48);
+    D_80126722 = D_80126722 + *(s32 *)(a1 + 0x4C);
+    D_80126724 = D_80126724 + *(s32 *)(a1 + 0x50);
+}
+
+
+DEFINE_func_80136BC4()  /* dedup: shared engine-core @0x80136bc4 (src/shared) */
+
+
+DEFINE_func_80136C1C()  /* dedup: shared engine-core @0x80136c1c (src/shared) */
+
+
+void func_80136C3C(void) {
+}
+
+void func_80136C44(void) {
+}
+
+void func_80136C4C(void) {
+}
+
+
+
+void func_80136C54(void)
+{
+
+    extern unsigned short D_800B99F0;
+    extern void (*D_8017E92C[])(void);
+    D_8017E92C[D_800B99F0]();
+}
+
+
+INCLUDE_ASM("asm/ov_MAIN_012/nonmatchings/ov_MAIN_012_jr_80135EB0", func_80136C90);
+
+void func_80136D00(void) {
+}
+
+DEFINE_func_80136D08()  /* dedup: shared engine-core @0x80136d08 (src/shared) */
+
+
+DEFINE_func_80136DFC()  /* dedup: shared engine-core @0x80136dfc (src/shared) */
+
+
+void func_80136EC4(void) {
+}
+
+DEFINE_func_80136ECC()  /* dedup: shared engine-core @0x80136ecc (src/shared) */
+
+
+DEFINE_func_80136F3C()  /* dedup: shared engine-core @0x80136f3c (src/shared) */
+
+
+DEFINE_func_80137030()  /* dedup: shared engine-core @0x80137030 (src/shared) */
+
+
+DEFINE_func_80137178()  /* dedup: shared engine-core @0x80137178 (src/shared) */
+
+
+DEFINE_func_801372B0()  /* dedup: shared engine-core @0x801372b0 (src/shared) */
+
+
+DEFINE_func_801375EC()  /* dedup: shared engine-core @0x801375ec (src/shared) */
+
+
+extern void func_801375EC(s32 a0, s16 a1);
+
+// @class: schedule (arg-copy placement) — PIN-FREE
+// match_one: MATCH (26 ins).  rtu: MATCH (26 ins) with NO //@EDIT and NO header edit.
+//
+// ---- RECONCILE 2026-08-01 (uc2 -> uc3) ---------------------------------------------------
+// GATE ERROR was:
+//   jr_80135D20.c:1412 conflicting types for func_80137614 || :1362 previous declaration
+// :1362 is `DEFINE_func_801375EC()`, whose expansion (src/shared/engine_core.h:2819) carries
+//   extern void func_80137614(s32 a0, s32 a1, s32 a2);
+// and it is instantiated two lines ABOVE this function's INCLUDE_ASM splice point (:1364).
+// :1412 is this draft's own definition.  So the conflicting symbol is func_80137614 ITSELF
+// and the axis is the §73 RETURN type: the shared header says `void`, the target ends
+// `addu $v0, $s0, $zero` and callers in other overlays consume the result
+// (ov_SC03_099_jr_80178D40.c already declares it `extern s32 func_80137614(s32,s32,s32)`),
+// so the definition MUST stay s32.  Re-voiding the definition is the decay loop: gcc-2.7.2
+// silently drops the $v0 set and you get 25/26 ins, class LENGTH-DRIFT/-1.
+//
+// ESCAPE USED: §37/§124 ASM-LABEL ALIAS (escape #2).  The definition is given a distinct C
+// identifier `aF80137614` with __asm__("func_80137614"), so it never collides with the
+// header's `extern void func_80137614` while still emitting the canonical symbol.  Zero
+// header edits, zero TU edits, blast radius 0 — this replaces uc2's //@EDIT §65b de-macroize
+// of DEFINE_func_801375EC, which would have had to be repeated at all 138 sweep sites.
+// The TU already uses this exact idiom 60-odd lines below
+// (`void *aF801376E8(int a0, int a1) __asm__("func_801376E8");`), so it travels to siblings.
+// The in-TU call from func_801375EC still binds to the header's extern declaration and
+// resolves to the same symbol at link time; func_801375EC's own 10 instructions are unchanged.
+//
+// ---- CODEGEN (unchanged from uc2 — do not touch) -----------------------------------------
+// Residual before the lever: 4 mismatched, the (sw $sN / addu $sN,$aX) prologue PAIRS mirrored —
+// target births $s2<-a2 then $s3<-a1; the naive draft births $s3<-a1 then $s2<-a2 (parm order),
+// and drags `sw $s3` above `sw $s2` with it.  Register ASSIGNMENT was already right in both, so
+// this is NOT a regalloc problem.  Measured INERT: body statement order, extra plain locals,
+// K&R parm-declaration order (incl. declaring a2 before a1 in the K&R decl block).
+//
+// LEVER — cookbook §67 (arg-copy PLACEMENT).  One zero-instruction launder of the a1 parameter
+// pins WHERE its entry copy materialises; a2's copy then takes the earlier slot and the register
+// saves fall back into ascending order.  DIRECTION MATTERS and is the opposite of the intuition:
+// laundering a2 (the copy that must move EARLIER) is inert — launder the copy that must land
+// LATER.  §67 rule 1 respected: the laundered local is NOT pinned.  A pinned variant
+// (register s32 __asm__("$18") / __asm__("$19") on a2/a1) also MATCHes, but pins are strictly
+// worse for the ×138 family sweep (§42e/§86 pin guard), so the pin-free single launder is banked.
+//
+// Shape copied from the matched next-door sibling DEFINE_func_8013767C() (engine_core.h),
+// which is this function minus the 0xD8 mask and the +0x1C halfword store.
+
+extern s32 func_801399A8(void);
+extern void func_801377B4(s32 a0, s32 a1, s32 a2);
+
+s32 aF80137614(s32 a0, s32 a1, s32 a2) __asm__("func_80137614");
+
+s32 aF80137614(s32 a0, s32 a1, s32 a2)
+{
+    s32 v1, s0;
+    __asm__("" : "=r"(v1) : "0"(a1));
+    s0 = func_801399A8();
+    if (s0 != 0) {
+        func_801377B4(a0, a2 & 0xD8, s0);
+        *(s16 *)(s0 + 0x1C) = v1;
+    }
+    return s0;
+}
+
+
+DEFINE_func_8013767C()  /* dedup: shared engine-core @0x8013767c (src/shared) */
+
+
+DEFINE_func_801376C8()  /* dedup: shared engine-core @0x801376c8 (src/shared) */
+
+
+
+/* @class: plumbing (globals-around-two-calls)
+ * @stuck: none — MATCH (51 ins).
+ *
+ * RECONCILE (§37/§124 ASM-LABEL ALIAS) — no TU / header edit required.
+ *   Gate error: ov_SC01_077_jr_80135D20.c:1415: conflicting types for `func_801376E8'
+ *               || previous declaration at :1368
+ *   :1368 is DEFINE_func_801376C8(), the shared engine-core macro that carries
+ *   `extern void func_801376E8(int a0, int a1);` — a VOID return. The target's last
+ *   pre-epilogue instruction is `addu $v0, $s1, $zero`, i.e. it RETURNS &D_801269F0,
+ *   so the definition MUST be non-void; a `void` definition makes gcc-2.7.2 merely warn
+ *   and DROP the returned value, killing that instruction (LENGTH-DRIFT/-1, 50 ins).
+ *   The conflict is on func_801376E8 ITSELF and is a pure RETURN-type disagreement
+ *   (params already agree: int,int), so the §37/§124 alias applies verbatim:
+ *   define under the C name aF801376E8 with __asm__("func_801376E8") so the C-level
+ *   declaration never collides, while the emitted symbol is still func_801376E8.
+ *   Codegen is untouched — an asm label renames the symbol, nothing else.
+ *   (The earlier draft's `//@EDIT` widening of the shared extern to `void *` is a
+ *   T2 fleet-shared edit; the alias is T0 draft-only. Cookbook §124: fix the reader,
+ *   not the source.)
+ *
+ * Byte levers (unchanged from the passing draft):
+ *  - `obj` local holding (s32)&D_801269F0: the address is CSEd ONCE into $s1 and reused
+ *    for both jal args and the return (same idiom as the neighbouring func_80137B80).
+ *  - D_80126A24 is s16 (`lh`) but D_80126A26 is u16 (`lhu`) with an explicit (s16) cast
+ *    at the use site: gcc combines the cast's `sll 16; sra 16` with the `>>1` into
+ *    `sll 16; sra 17`, which is exactly what the target emits. A plain s16 D_80126A26
+ *    would give `lh; sra 1` instead.
+ *  - D_80126A14 as u16[2] (`lhu` loads, `%lo(D_80126A14 + 0x2)` for element 1).
+ */
+
+
+extern void func_801377B4(s32 a0, s32 a1, s32 a2);
+extern void func_80139BE0(s32 a0);
+
+void *aF801376E8(int a0, int a1) __asm__("func_801376E8");
+
+void *aF801376E8(int a0, int a1)
+{
+
+    extern s32 D_801269F0;
+    extern u8 D_801269FD;
+    extern u16 D_80126A14[];
+    extern s16 D_80126A1C;
+    extern s16 D_80126A20;
+    extern s16 D_80126A22;
+    extern s16 D_80126A24;
+    extern u16 D_80126A26;
+    u16 *p = (u16 *)a1;
+    s32 obj = (s32)&D_801269F0;
+
+    func_801377B4(a0, 0x6200, obj);
+    D_80126A1C = 0x1C;
+    D_801269FD = 0;
+    if (p != 0) {
+        D_80126A14[0] = p[0];
+        D_80126A14[1] = p[1];
+    }
+    func_80139BE0(obj);
+    D_80126A20 = (D_80126A14[0] + 0x28) - ((D_80126A24 + 0x28) >> 1);
+    D_80126A22 = D_80126A14[1] - ((s16)D_80126A26 >> 1);
+    return (void *)obj;
+}
+
+
+DEFINE_func_801377B4()  /* dedup: shared engine-core @0x801377b4 (src/shared) */
+
+
+DEFINE_func_80137840()  /* dedup: shared engine-core @0x80137840 (src/shared) */
+
+
+
+extern void func_80016714(void *a0, s32 a1);
+extern void func_8013A860(void);
+
+void func_801378F0(void) {
+
+    extern u8 D_80127520[];
+    extern u8 aD801269F0[] __asm__("D_801269F0"); /* §37 alias: TU canon is `extern int D_801269F0` */
+    extern u8 D_80126A28[];
+    extern u8 D_8017E934[];
+    s32 i;
+    s32 si;
+    s32 di;
+    u8 *p;
+
+    func_80016714(D_80127520, 0xBFC);
+    i = 0;
+    si = 0;
+    p = aD801269F0;
+    di = 0;
+    do {
+        func_80016714(p, 0x4C);
+        *(u16 *)&D_80126A28[di]     = *(u16 *)&D_8017E934[si];
+        *(u16 *)&D_80126A28[di + 2] = *(u16 *)&D_8017E934[si + 2];
+        *(u16 *)&D_80126A28[di + 4] = *(u16 *)&D_8017E934[si + 4];
+        *(u16 *)&D_80126A28[di + 6] = *(u16 *)&D_8017E934[si + 6];
+        p += 0x4C;
+        i += 1;
+        si += 8;
+        di += 0x4C;
+    } while (i < 3);
+    func_8013A860();
+}
+
+
+DEFINE_func_801379D8()  /* dedup: shared engine-core @0x801379d8 (src/shared) */
+
+
+DEFINE_func_801379EC()  /* dedup: shared engine-core @0x801379ec (src/shared) */
+
+
+DEFINE_func_801379FC()  /* dedup: shared engine-core @0x801379fc (src/shared) */
+
+
+
+
+// @class: remat
+// @stuck: target CSEs &D_801269F0 once for load+call arg; force via local pointer
+extern void func_80138BE0(int p);
+
+void func_80137B80(void) {
+
+    extern s32 D_80127548[];
+    extern int D_8017E980;
+    extern int D_801269F0;
+    int *p = &D_801269F0;
+    (*(int *)&D_80127548) = 0x24;
+    if (*p != 0) {
+        ((void (*)(int *))func_80138BE0)(p);
+    }
+    D_8017E980 += 1;
+}
+
+
+DEFINE_func_80137BD8()  /* dedup: shared engine-core @0x80137bd8 (src/shared) */
+
+
+
+// @class: plumbing
+// @stuck: none — MATCH (51 ins). Three globals stored/loaded around 3 calls; &D_801269F0 held in $s1, arg1 in $s0 across calls; return reloads global D_800A5E60.
+
+
+extern void func_801392FC();
+extern void func_80137DD4(s32 a0, u8 *a1, u8 *a2);
+extern void func_80139680(s32 a0, u8 *a1);
+
+int func_80137D08(int arg0, int arg1, short arg2)
+{
+
+    extern unsigned char D_80126A0E;
+    extern short D_80126A0A;
+    extern s16 D_801269F4;
+    extern int D_800A5E60;
+    extern int D_8017E980;
+    extern int D_801269F0;
+    unsigned char buf[3];
+
+    D_800A5E60 = arg0;
+    D_80126A0A = arg2;
+    ((void (*)(void *, int, int))func_801392FC)(&D_801269F0, D_80126A0E, arg1);
+    if ((*(short *)&D_801269F4) == 7) {
+        buf[0] = 0x39;
+        buf[1] = 0xFF;
+        buf[2] = 0x71;
+        ((void (*)(void *, void *, int))func_80137DD4)(&D_801269F0, buf, arg1);
+    } else if ((*(short *)&D_801269F4) == 3) {
+        if (D_8017E980 & 4) {
+            ((void (*)(void *, int))func_80139680)(&D_801269F0, arg1);
+        }
+    }
+    return D_800A5E60;
+}
+
+
+DEFINE_func_80137DD4()  /* dedup: shared engine-core @0x80137dd4 (src/shared) */
+
+
+DEFINE_func_80137FD8()  /* dedup: shared engine-core @0x80137fd8 (src/shared) */
+
diff --git a/src/ov_SC02_037/ov_SC02_037_jr_80131340.c b/src/ov_SC02_037/ov_SC02_037_jr_80131340.c
index 90de925dcf..15aa55f4f1 100644
--- a/src/ov_SC02_037/ov_SC02_037_jr_80131340.c
+++ b/src/ov_SC02_037/ov_SC02_037_jr_80131340.c
@@ -2618,625 +2618,3 @@ INCLUDE_ASM("asm/ov_SC02_037/nonmatchings/ov_SC02_037_jr_80131340", func_8013588
 INCLUDE_ASM("asm/ov_SC02_037/nonmatchings/ov_SC02_037_jr_80131340", func_80135A4C);
 
 INCLUDE_ASM("asm/ov_SC02_037/nonmatchings/ov_SC02_037_jr_80131340", func_80135D20);
-
-INCLUDE_ASM("asm/ov_SC02_037/nonmatchings/ov_SC02_037_jr_80131340", func_80135EB0);
-
-
-
-s32 func_80136334(void *arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_8018419C;
-    extern u8 D_801841A0;
-    extern s16 *D_801841A4;
-    extern u8 D_801841A8;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-    register s32 a1v __asm__("$11");
-    register s32 a2v __asm__("$12");
-    register s32 n __asm__("$5");
-    register s16 *b4 __asm__("$7");
-    s32 d;
-    s32 dx;
-    s32 denom;
-    s32 result;
-    s32 frame_pad[2];
-    (void)&frame_pad;
-    __asm__("" : "=r"(a1v) : "0"(arg1));
-    a2v = arg2;
-
-    if (!(arg1 & 1)) {
-        dx = (s16) arg2 - (*(s16 **)&D_8018419C)[2];
-        d = dx;
-        denom = -(*(s16 **)&D_801841A8)[2];
-    } else {
-        denom = (*(s16 **)&D_801841A8)[2];
-        d = (*(s16 **)&D_8018419C)[2] - (s16) arg2;
-        dx = -d;
-    }
-    n = -d;
-    {
-        register s16 *b8 __asm__("$6") = *(s16 **)&D_801841A8;
-        u16 *ac = *(u16 **)&D_8018419C;
-        b4 = D_801841A4;
-        b4[0] = ac[0] + n * b8[0] / denom;
-        b4[1] = ac[1] + n * b8[1] / denom;
-        b4[2] = ac[2] + dx;
-    }
-
-    if (b4[0] < M2C_FIELD(arg0, s16 *, 4)) return 0;
-    if (M2C_FIELD(arg0, s16 *, 6) < b4[0]) return 0;
-    if (b4[1] < M2C_FIELD(arg0, s16 *, 8)) return 0;
-    if (M2C_FIELD(arg0, s16 *, 0xA) < b4[1]) return 0;
-    if (a1v & 0x8000) {
-        u16 *b0 = *(u16 **)&D_801841A0;
-        b4[0] = b0[0];
-        b4[1] = b0[1];
-    }
-    D_801152AA = 0;
-    (*(s16 *)D_801152A8) = 0;
-    if (a1v & 1) {
-        D_801841A4[2] = a2v + 2;
-        __asm__ __volatile__("");
-        D_801152AC = 0xFFF;
-    } else {
-        D_801152AC = -0xFFF;
-        D_801841A4[2] = a2v - 2;
-    }
-    __asm__ __volatile__("" :: "r"(a1v), "r"(a2v));
-    (*(s16 *)D_80126720) = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
-    D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
-    result = 1;
-    D_80126724 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
-    return result;
-}
-
-
-
-// @class: regalloc-order — F-band exemplar func_801365B8 (x134). Real-TU reconciled (rtu_match).
-// D_8018419C/B0/B8 file-scope `extern u8` holding pointers -> read via *(T**)&sym (§42c-2).
-// D_801841A4 file-scope `extern s16*` -> use directly. D_80126720 file-scope `extern u8[]`
-// -> single store via *(s16*)D_80126720. D_801152A8/AA/AC, D_80126722/24 block-scope externs
-// (siblings use block-scope; gcc-2.7.2 does not cross-conflict block-scope externs).
-s32 func_801365B8(void *arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_8018419C;
-    extern u8 D_801841A0;
-    extern s16 *D_801841A4;
-    extern u8 D_801841A8;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-    u16 *ac;
-    s16 *b8;
-    s16 *b4;
-    s16 temp_v0;
-    s16 temp_v1;
-    s32 var_a3;
-    s32 temp_a1;
-    s32 var_a1;
-    s32 var_v0;
-    s32 var_v1;
-    s32 a1c;
-    s32 a2c;
-    s32 cond;
-    register u32 zr __asm__("$0");
-
-    __asm__("addu %0,%1,$zero" : "=r"(a1c) : "r"(arg1));
-    cond = arg1 & 1;
-    a2c = arg2 + zr;
-    if (!cond) {
-        var_v1 = (s16) arg2 - (*(s16 **)&D_8018419C)[0];
-        var_a1 = var_v1;
-        var_a3 = -(*(s16 **)&D_801841A8)[0];
-    } else {
-        var_a3 = (*(s16 **)&D_801841A8)[0];
-        var_v1 = (*(s16 **)&D_8018419C)[0] - (s16) arg2;
-        var_a1 = -var_v1;
-    }
-    ac = *(u16 **)&D_8018419C;
-    b4 = D_801841A4;
-    b8 = *(s16 **)&D_801841A8;
-    b4[0] = ac[0] + var_a1;
-    temp_a1 = -var_v1;
-    b4[1] = ac[1] + (temp_a1 * b8[1]) / var_a3;
-    temp_v0 = ac[2] + (temp_a1 * b8[2]) / var_a3;
-    b4[2] = temp_v0;
-    var_v0 = 0;
-    if (temp_v0 < M2C_FIELD(arg0, s16 *, 0xC)) {
-        return var_v0;
-    }
-    if (M2C_FIELD(arg0, s16 *, 0xE) < temp_v0) {
-        return var_v0;
-    }
-    temp_v1 = b4[1];
-    if (temp_v1 < M2C_FIELD(arg0, s16 *, 8)) {
-        return var_v0;
-    }
-    if (M2C_FIELD(arg0, s16 *, 0xA) < temp_v1) {
-        return var_v0;
-    }
-    __asm__("" :: "r"(a1c));
-    __asm__("" :: "r"(a1c));
-    if (a1c & 0x8000) {
-        b4[1] = (s16) (*(u16 **)&D_801841A0)[1];
-        b4[2] = (s16) (*(u16 **)&D_801841A0)[2];
-    }
-    D_801152AC = 0;
-    D_801152AA = 0;
-    if ((a1c & 1) != 0) {
-        *(s16 *)D_801152A8 = 0xFFF;
-        M2C_FIELD(D_801841A4, s16 *, 0) = a2c + 2;
-    } else {
-        *(s16 *)D_801152A8 = -0xFFF;
-        M2C_FIELD(D_801841A4, s16 *, 0) = a2c - 2;
-    }
-    *(s16 *)D_80126720 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1);
-    D_80126722 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1);
-    var_v0 = 1;
-    D_80126724 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1);
-    return var_v0;
-}
-
-
-
-// @class: pointer-type — pointer-vs-array reconcile for func_80136824 (ov_SC01_077_a)
-// D_8018419C/B0/B8 are file-scope `extern u8`, D_801841A4 is `extern s32 []`; each HOLDS a
-// pointer value that the target loads via lw then derefs. Read as pointer via *(T**)&sym.
-// D_801841A4 must be a SCALAR pointer (not s32[]) — as an array it decays and gcc CSEs the
-// base address into a held reg (lui;addiu;lw 0(reg)) across the 3 reloads; as a scalar
-// pointer it folds %lo (lui;lw %lo). Retype all 3 file-TU occurrences (byte-neutral: the
-// siblings read it once via *(u16**)&sym == direct lw either way).
-
-s32 func_80136824(s32 arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_8018419C;
-    extern u8 D_801841A0;
-    extern s16 *D_801841A4;
-    extern u8 D_801841A8;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-
-    register u16 *ac __asm__("$4");
-    register s16 *b8 __asm__("$6");
-    register s16 *b4 __asm__("$9");
-    register s32 r __asm__("$3");
-    register s32 pos __asm__("$12");
-    register s32 a1v __asm__("$5");
-    s16 temp_v0;
-    s16 temp_v1;
-    s32 var_a3;
-    s16 var_v0_3;
-    s32 temp_a1;
-    s32 var_t0;
-    s32 var_v1;
-    s16 *b4b;
-    u16 *p;
-
-    __asm__ ("" : "=r"(a1v) : "0"(arg1));
-    pos = arg2;
-    if (!(a1v & 1)) {
-        var_t0 = (s16) arg2 - (*(s16 **)&D_8018419C)[1];
-        var_v1 = var_t0;
-        var_a3 = -(*(s16 **)&D_801841A8)[1];
-    } else {
-        var_a3 = (*(s16 **)&D_801841A8)[1];
-        var_v1 = (*(s16 **)&D_8018419C)[1] - (s16) arg2;
-        var_t0 = -var_v1;
-    }
-    b8 = (*(s16 **)&D_801841A8);
-    ac = (*(u16 **)&D_8018419C);
-    b4 = D_801841A4;
-    temp_a1 = -var_v1;
-    r = (temp_a1 * b8[0]) / var_a3;
-    b4[0] = ac[0] + r;
-    b4[1] = ac[1] + var_t0;
-    r = (temp_a1 * b8[2]) / var_a3;
-    temp_v0 = ac[2] + r;
-    b4[2] = temp_v0;
-    temp_v1 = b4[0];
-    if (temp_v1 < M2C_FIELD(((void *)arg0), s16 *, 4)) {
-        return 0;
-    }
-    if (M2C_FIELD(((void *)arg0), s16 *, 6) < temp_v1) {
-        return 0;
-    }
-    if (temp_v0 < M2C_FIELD(((void *)arg0), s16 *, 0xC)) {
-        return 0;
-    }
-    if (M2C_FIELD(((void *)arg0), s16 *, 0xE) < temp_v0) {
-        return 0;
-    }
-    if (arg1 & 0x8000) {
-        p = (*(u16 **)&D_801841A0);
-        b4[0] = (s16) p[0];
-        b4[2] = (s16) p[2];
-    }
-    D_801152AC = 0;
-    (*(s16 *)D_801152A8) = 0;
-    if (arg1 & 1) {
-        b4b = D_801841A4;
-        D_801152AA = 0xFFF;
-        __asm__ __volatile__("");
-        var_v0_3 = pos + 2;
-    } else {
-        b4b = D_801841A4;
-        D_801152AA = -0xFFF;
-        __asm__ __volatile__("");
-        var_v0_3 = pos - 2;
-    }
-    b4b[1] = var_v0_3;
-    __asm__ __volatile__("" :: "r"(pos));
-    (*(s16 *)D_80126720) = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 4) + M2C_FIELD(((void *)arg0), s16 *, 6)) >> 1);
-    D_80126722 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 8) + M2C_FIELD(((void *)arg0), s16 *, 0xA)) >> 1);
-    D_80126724 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 0xC) + M2C_FIELD(((void *)arg0), s16 *, 0xE)) >> 1);
-    return 1;
-}
-
-
-
-// @class: schedule
-// @stuck: none — MATCH (76 ins, relocation-masked). Key lever: the D_80126720/22/24 tail is a
-//   global-short RMW `+=`. Writing it via a cast `*(u16*)&SYM = *(u16*)&SYM + x` makes gcc CSE
-//   the address into a base reg (base-reuse) for ALL three — but the target only base-reuses
-//   D_80126720 (a SCHEDULER artifact: its addr-lui fills the load-delay slot after the pb4[4]
-//   load, and since $v0 is live it lands in $a0, reused for load+store). D_80126722/24 use the
-//   plain inline 2-lui form. Fix = DIRECT scalar RMW `SYM = SYM + x` (no &/cast) → inline %hi/%lo;
-//   the scheduler alone forces base-reuse on #1. Also: `s16 D_80126724 = D_80126724 + int` emits
-//   LHU (gcc-2.7.2 drops the sign-extend because the sum is truncated to 16b on the sh) — so the
-//   canonical s16 decl is byte-safe here (no u16 retype needed, keeps the sign-sensitive callers).
-
-
-
-s32 func_80136A94(s32 a0, s32 a1, s32 a2, s32 a3) {
-
-    extern u8 D_801152A8[];
-    extern u8 D_80126720[];
-    extern s16 *D_801841A4;   /* holds a pointer value (*(u16**)&D_801841A4) */
-    extern void ApplyMatrixSV(void*, Svec_801372B0*, Svec_801372B0*);
-    extern void ApplyRotMatrix(void *v0, void *v1);
-    extern u16 D_80126722;
-    extern s16 D_80126724;
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-
-    s32 out[4];
-    u16 *pb4;
-
-    if (a0) {
-        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, *(void **)&D_801841A4, *(void **)&D_801841A4);
-        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, (void *)D_80126720, (void *)D_80126720);
-        ApplyRotMatrix((void *)D_801152A8, (void *)out);
-        *(s16 *)D_801152A8 = out[0];
-        D_801152AA = out[1];
-        D_801152AC = out[2];
-    }
-
-    pb4 = *(u16 **)&D_801841A4;
-    *(s16 *)(a2)     = pb4[0] + *(s32 *)(a1 + 0x48);
-    *(s16 *)(a2 + 2) = pb4[1] + *(s32 *)(a1 + 0x4C);
-    *(s16 *)(a2 + 4) = pb4[2] + *(s32 *)(a1 + 0x50);
-
-    *(u16 *)D_80126720 = *(u16 *)D_80126720 + *(s32 *)(a1 + 0x48);
-    D_80126722 = D_80126722 + *(s32 *)(a1 + 0x4C);
-    D_80126724 = D_80126724 + *(s32 *)(a1 + 0x50);
-}
-
-
-DEFINE_func_80136BC4()  /* dedup: shared engine-core @0x80136bc4 (src/shared) */
-
-
-DEFINE_func_80136C1C()  /* dedup: shared engine-core @0x80136c1c (src/shared) */
-
-
-void func_80136C3C(void) {
-}
-
-void func_80136C44(void) {
-}
-
-void func_80136C4C(void) {
-}
-
-
-
-void func_80136C54(void)
-{
-
-    extern unsigned short D_800B99F0;
-    extern void (*D_801841B8[])(void);
-    D_801841B8[D_800B99F0]();
-}
-
-
-INCLUDE_ASM("asm/ov_SC02_037/nonmatchings/ov_SC02_037_jr_80131340", func_80136C90);
-
-void func_80136D00(void) {
-}
-
-DEFINE_func_80136D08()  /* dedup: shared engine-core @0x80136d08 (src/shared) */
-
-
-DEFINE_func_80136DFC()  /* dedup: shared engine-core @0x80136dfc (src/shared) */
-
-
-void func_80136EC4(void) {
-}
-
-DEFINE_func_80136ECC()  /* dedup: shared engine-core @0x80136ecc (src/shared) */
-
-
-DEFINE_func_80136F3C()  /* dedup: shared engine-core @0x80136f3c (src/shared) */
-
-
-DEFINE_func_80137030()  /* dedup: shared engine-core @0x80137030 (src/shared) */
-
-
-DEFINE_func_80137178()  /* dedup: shared engine-core @0x80137178 (src/shared) */
-
-
-DEFINE_func_801372B0()  /* dedup: shared engine-core @0x801372b0 (src/shared) */
-
-
-DEFINE_func_801375EC()  /* dedup: shared engine-core @0x801375ec (src/shared) */
-
-
-extern void func_801375EC(s32 a0, s16 a1);
-
-// @class: schedule (arg-copy placement) — PIN-FREE
-// match_one: MATCH (26 ins).  rtu: MATCH (26 ins) with NO //@EDIT and NO header edit.
-//
-// ---- RECONCILE 2026-08-01 (uc2 -> uc3) ---------------------------------------------------
-// GATE ERROR was:
-//   jr_80135D20.c:1412 conflicting types for func_80137614 || :1362 previous declaration
-// :1362 is `DEFINE_func_801375EC()`, whose expansion (src/shared/engine_core.h:2819) carries
-//   extern void func_80137614(s32 a0, s32 a1, s32 a2);
-// and it is instantiated two lines ABOVE this function's INCLUDE_ASM splice point (:1364).
-// :1412 is this draft's own definition.  So the conflicting symbol is func_80137614 ITSELF
-// and the axis is the §73 RETURN type: the shared header says `void`, the target ends
-// `addu $v0, $s0, $zero` and callers in other overlays consume the result
-// (ov_SC03_099_jr_80178D40.c already declares it `extern s32 func_80137614(s32,s32,s32)`),
-// so the definition MUST stay s32.  Re-voiding the definition is the decay loop: gcc-2.7.2
-// silently drops the $v0 set and you get 25/26 ins, class LENGTH-DRIFT/-1.
-//
-// ESCAPE USED: §37/§124 ASM-LABEL ALIAS (escape #2).  The definition is given a distinct C
-// identifier `aF80137614` with __asm__("func_80137614"), so it never collides with the
-// header's `extern void func_80137614` while still emitting the canonical symbol.  Zero
-// header edits, zero TU edits, blast radius 0 — this replaces uc2's //@EDIT §65b de-macroize
-// of DEFINE_func_801375EC, which would have had to be repeated at all 138 sweep sites.
-// The TU already uses this exact idiom 60-odd lines below
-// (`void *aF801376E8(int a0, int a1) __asm__("func_801376E8");`), so it travels to siblings.
-// The in-TU call from func_801375EC still binds to the header's extern declaration and
-// resolves to the same symbol at link time; func_801375EC's own 10 instructions are unchanged.
-//
-// ---- CODEGEN (unchanged from uc2 — do not touch) -----------------------------------------
-// Residual before the lever: 4 mismatched, the (sw $sN / addu $sN,$aX) prologue PAIRS mirrored —
-// target births $s2<-a2 then $s3<-a1; the naive draft births $s3<-a1 then $s2<-a2 (parm order),
-// and drags `sw $s3` above `sw $s2` with it.  Register ASSIGNMENT was already right in both, so
-// this is NOT a regalloc problem.  Measured INERT: body statement order, extra plain locals,
-// K&R parm-declaration order (incl. declaring a2 before a1 in the K&R decl block).
-//
-// LEVER — cookbook §67 (arg-copy PLACEMENT).  One zero-instruction launder of the a1 parameter
-// pins WHERE its entry copy materialises; a2's copy then takes the earlier slot and the register
-// saves fall back into ascending order.  DIRECTION MATTERS and is the opposite of the intuition:
-// laundering a2 (the copy that must move EARLIER) is inert — launder the copy that must land
-// LATER.  §67 rule 1 respected: the laundered local is NOT pinned.  A pinned variant
-// (register s32 __asm__("$18") / __asm__("$19") on a2/a1) also MATCHes, but pins are strictly
-// worse for the ×138 family sweep (§42e/§86 pin guard), so the pin-free single launder is banked.
-//
-// Shape copied from the matched next-door sibling DEFINE_func_8013767C() (engine_core.h),
-// which is this function minus the 0xD8 mask and the +0x1C halfword store.
-
-extern s32 func_801399A8(void);
-extern void func_801377B4(s32 a0, s32 a1, s32 a2);
-
-s32 aF80137614(s32 a0, s32 a1, s32 a2) __asm__("func_80137614");
-
-s32 aF80137614(s32 a0, s32 a1, s32 a2)
-{
-    s32 v1, s0;
-    __asm__("" : "=r"(v1) : "0"(a1));
-    s0 = func_801399A8();
-    if (s0 != 0) {
-        func_801377B4(a0, a2 & 0xD8, s0);
-        *(s16 *)(s0 + 0x1C) = v1;
-    }
-    return s0;
-}
-
-
-DEFINE_func_8013767C()  /* dedup: shared engine-core @0x8013767c (src/shared) */
-
-
-DEFINE_func_801376C8()  /* dedup: shared engine-core @0x801376c8 (src/shared) */
-
-
-
-/* @class: plumbing (globals-around-two-calls)
- * @stuck: none — MATCH (51 ins).
- *
- * RECONCILE (§37/§124 ASM-LABEL ALIAS) — no TU / header edit required.
- *   Gate error: ov_SC01_077_jr_80135D20.c:1415: conflicting types for `func_801376E8'
- *               || previous declaration at :1368
- *   :1368 is DEFINE_func_801376C8(), the shared engine-core macro that carries
- *   `extern void func_801376E8(int a0, int a1);` — a VOID return. The target's last
- *   pre-epilogue instruction is `addu $v0, $s1, $zero`, i.e. it RETURNS &D_801269F0,
- *   so the definition MUST be non-void; a `void` definition makes gcc-2.7.2 merely warn
- *   and DROP the returned value, killing that instruction (LENGTH-DRIFT/-1, 50 ins).
- *   The conflict is on func_801376E8 ITSELF and is a pure RETURN-type disagreement
- *   (params already agree: int,int), so the §37/§124 alias applies verbatim:
- *   define under the C name aF801376E8 with __asm__("func_801376E8") so the C-level
- *   declaration never collides, while the emitted symbol is still func_801376E8.
- *   Codegen is untouched — an asm label renames the symbol, nothing else.
- *   (The earlier draft's `//@EDIT` widening of the shared extern to `void *` is a
- *   T2 fleet-shared edit; the alias is T0 draft-only. Cookbook §124: fix the reader,
- *   not the source.)
- *
- * Byte levers (unchanged from the passing draft):
- *  - `obj` local holding (s32)&D_801269F0: the address is CSEd ONCE into $s1 and reused
- *    for both jal args and the return (same idiom as the neighbouring func_80137B80).
- *  - D_80126A24 is s16 (`lh`) but D_80126A26 is u16 (`lhu`) with an explicit (s16) cast
- *    at the use site: gcc combines the cast's `sll 16; sra 16` with the `>>1` into
- *    `sll 16; sra 17`, which is exactly what the target emits. A plain s16 D_80126A26
- *    would give `lh; sra 1` instead.
- *  - D_80126A14 as u16[2] (`lhu` loads, `%lo(D_80126A14 + 0x2)` for element 1).
- */
-
-
-extern void func_801377B4(s32 a0, s32 a1, s32 a2);
-extern void func_80139BE0(s32 a0);
-
-void *aF801376E8(int a0, int a1) __asm__("func_801376E8");
-
-void *aF801376E8(int a0, int a1)
-{
-
-    extern s32 D_801269F0;
-    extern u8 D_801269FD;
-    extern u16 D_80126A14[];
-    extern s16 D_80126A1C;
-    extern s16 D_80126A20;
-    extern s16 D_80126A22;
-    extern s16 D_80126A24;
-    extern u16 D_80126A26;
-    u16 *p = (u16 *)a1;
-    s32 obj = (s32)&D_801269F0;
-
-    func_801377B4(a0, 0x6200, obj);
-    D_80126A1C = 0x1C;
-    D_801269FD = 0;
-    if (p != 0) {
-        D_80126A14[0] = p[0];
-        D_80126A14[1] = p[1];
-    }
-    func_80139BE0(obj);
-    D_80126A20 = (D_80126A14[0] + 0x28) - ((D_80126A24 + 0x28) >> 1);
-    D_80126A22 = D_80126A14[1] - ((s16)D_80126A26 >> 1);
-    return (void *)obj;
-}
-
-
-DEFINE_func_801377B4()  /* dedup: shared engine-core @0x801377b4 (src/shared) */
-
-
-DEFINE_func_80137840()  /* dedup: shared engine-core @0x80137840 (src/shared) */
-
-
-
-extern void func_80016714(void *a0, s32 a1);
-extern void func_8013A860(void);
-
-void func_801378F0(void) {
-
-    extern u8 D_80127520[];
-    extern u8 aD801269F0[] __asm__("D_801269F0"); /* §37 alias: TU canon is `extern int D_801269F0` */
-    extern u8 D_80126A28[];
-    extern u8 D_801841C0[];
-    s32 i;
-    s32 si;
-    s32 di;
-    u8 *p;
-
-    func_80016714(D_80127520, 0xBFC);
-    i = 0;
-    si = 0;
-    p = aD801269F0;
-    di = 0;
-    do {
-        func_80016714(p, 0x4C);
-        *(u16 *)&D_80126A28[di]     = *(u16 *)&D_801841C0[si];
-        *(u16 *)&D_80126A28[di + 2] = *(u16 *)&D_801841C0[si + 2];
-        *(u16 *)&D_80126A28[di + 4] = *(u16 *)&D_801841C0[si + 4];
-        *(u16 *)&D_80126A28[di + 6] = *(u16 *)&D_801841C0[si + 6];
-        p += 0x4C;
-        i += 1;
-        si += 8;
-        di += 0x4C;
-    } while (i < 3);
-    func_8013A860();
-}
-
-
-DEFINE_func_801379D8()  /* dedup: shared engine-core @0x801379d8 (src/shared) */
-
-
-DEFINE_func_801379EC()  /* dedup: shared engine-core @0x801379ec (src/shared) */
-
-
-DEFINE_func_801379FC()  /* dedup: shared engine-core @0x801379fc (src/shared) */
-
-
-
-
-// @class: remat
-// @stuck: target CSEs &D_801269F0 once for load+call arg; force via local pointer
-extern void func_80138BE0(int p);
-
-void func_80137B80(void) {
-
-    extern s32 D_80127548[];
-    extern int D_8018420C;
-    extern int D_801269F0;
-    int *p = &D_801269F0;
-    (*(int *)&D_80127548) = 0x24;
-    if (*p != 0) {
-        ((void (*)(int *))func_80138BE0)(p);
-    }
-    D_8018420C += 1;
-}
-
-
-DEFINE_func_80137BD8()  /* dedup: shared engine-core @0x80137bd8 (src/shared) */
-
-
-
-// @class: plumbing
-// @stuck: none — MATCH (51 ins). Three globals stored/loaded around 3 calls; &D_801269F0 held in $s1, arg1 in $s0 across calls; return reloads global D_800A5E60.
-
-
-extern void func_801392FC();
-extern void func_80137DD4(s32 a0, u8 *a1, u8 *a2);
-extern void func_80139680(s32 a0, u8 *a1);
-
-int func_80137D08(int arg0, int arg1, short arg2)
-{
-
-    extern unsigned char D_80126A0E;
-    extern short D_80126A0A;
-    extern s16 D_801269F4;
-    extern int D_800A5E60;
-    extern int D_8018420C;
-    extern int D_801269F0;
-    unsigned char buf[3];
-
-    D_800A5E60 = arg0;
-    D_80126A0A = arg2;
-    ((void (*)(void *, int, int))func_801392FC)(&D_801269F0, D_80126A0E, arg1);
-    if ((*(short *)&D_801269F4) == 7) {
-        buf[0] = 0x39;
-        buf[1] = 0xFF;
-        buf[2] = 0x71;
-        ((void (*)(void *, void *, int))func_80137DD4)(&D_801269F0, buf, arg1);
-    } else if ((*(short *)&D_801269F4) == 3) {
-        if (D_8018420C & 4) {
-            ((void (*)(void *, int))func_80139680)(&D_801269F0, arg1);
-        }
-    }
-    return D_800A5E60;
-}
-
-
-DEFINE_func_80137DD4()  /* dedup: shared engine-core @0x80137dd4 (src/shared) */
-
-
-DEFINE_func_80137FD8()  /* dedup: shared engine-core @0x80137fd8 (src/shared) */
diff --git a/src/ov_SC02_037/ov_SC02_037_jr_80135EB0.c b/src/ov_SC02_037/ov_SC02_037_jr_80135EB0.c
new file mode 100644
index 0000000000..8bf9b41327
--- /dev/null
+++ b/src/ov_SC02_037/ov_SC02_037_jr_80135EB0.c
@@ -0,0 +1,1433 @@
+#include "common.h"
+#include "../shared/engine_core.h"
+
+/* ==== Phase-26 §8b carried decl layer (jr_isolate_all.py) ===================
+ * The file-scope decl environment from earlier code regions of this object —
+ * file-local types, col-0 decls, DEFINE_func macro externs, and each earlier
+ * definition's implied prototype (types first, then decls in original order).
+ * Decls emit no code => byte-neutral. See cookbook §8c. */
+extern void func_80128288(void);
+extern void func_80128158(void);
+extern void func_801285E4(void);
+extern void func_80128178(void);
+extern void func_80128678(void);
+extern void func_80128198(void);
+extern void func_80128714(void);
+extern void func_801281B8(void);
+extern void func_8013E67C(void);
+extern void func_801281D8(void);
+extern void func_8013E558(void);
+extern void func_801281F8(void);
+extern s32 func_80128218(void);
+extern void func_80128A28(void);
+extern void func_80128228(void);
+extern void func_80128AF4(void);
+extern void func_80128248(void);
+extern void func_801282EC(void);
+extern void func_80128268(void);
+extern void func_80011B7C(int);
+extern void func_801282CC(void);
+extern void func_8001C0C8(void);
+extern void func_80015310(void);
+extern void func_80129258(void);
+extern void func_801378F0(void);
+extern void func_80010E14(void);
+extern s16 currentLocationId;
+extern s32 func_80029504(void);
+extern s32 func_800CF854(s32);
+extern s32 func_80128998(void);
+extern s32 func_801289F0(void);
+extern s32 func_801288E8(s32);
+extern s32 func_80128940(s32);
+extern s32 func_80029178(s32);
+extern s32 func_801288B0(void);
+extern void func_80011C10(void);
+extern void func_8012832C(void);
+extern void func_80129220(void);
+extern void func_80011E24(void);
+extern void func_80128C14(void);
+extern void func_8002AEF8(void);
+extern void func_800CFBBC(void);
+extern void SsUtReverbOff(void);
+extern void func_8013C98C(void);
+extern void func_80129C40(s32 a0);
+extern void func_800D0630(void);
+extern void func_80145CEC(void);
+extern void func_80144B9C(void);
+extern u8 D_800B9A17;
+extern u8 D_800B9A10;
+extern void func_80128420(void);
+extern s32 func_800D0588(void);
+extern void func_801284B8(void);
+extern void func_80175308();
+extern void func_8016E8F0(void);
+extern void func_80175494(void);
+extern u8 D_800B9A64;
+extern void func_801284F0(void);
+extern void func_80146074(void);
+extern void func_8012853C(void);
+extern void func_80178608(void);
+extern void func_8002D4C8(s32 a0, s32 a1);
+extern s32 func_80011A3C(void);
+extern short currentLocationId;
+extern short D_800B99F2;
+extern void func_80128564(void);
+extern u8 D_800B9A11;
+extern void func_801285D4(void);
+extern s32 func_800D18DC(void);
+extern void func_8014607C(void);
+extern void func_801287B8(void);
+extern void func_80029444(void);
+extern void func_800D1754(void);
+extern void func_80129CF8(void);
+extern void func_8017849C(void);
+extern void func_8014FDF4(struct S8014FDF4 *a0);
+extern s32 func_801505FC(s32 a0);
+extern s32 func_801508B4(s32);
+extern void func_80165E90(void);
+extern void func_801627E8(void);
+extern void func_80162B1C(void);
+extern void func_80165CA0(void);
+extern void func_80129010(void);
+extern void func_8013CA14(void);
+extern void func_800190AC(void);
+extern void func_8012956C(void);
+extern s32 func_8016E95C();
+extern void func_801754A8(void);
+extern void func_8013BC7C(void);
+extern void func_8013BCDC(void);
+extern void func_801379FC(void);
+extern void func_8001212C(void);
+extern void func_8001ABBC(s32 a0, s32 a1, void *a2, s32 a3, s32 sp10);
+extern int func_801288E8(int arg0);
+extern int func_80128940(int arg0);
+extern void func_80010AE0(s32 a0);
+extern CdFileLoc cdFileLocTable[];
+extern void func_8001ABBC(s32 a0, s32 a1, void *a2, s32 a3, s32 a4);
+extern s32 func_80128C98(s32 arg0);
+extern void func_80018450(s32 a0, s32 a1);
+extern void func_800183E0(s32 a0);
+extern void func_80128D60(s32 a0, s32 *a1, s32 *a2);
+extern s32 func_80128DB4(s32 a0, s32 *a1);
+extern void func_80128EA8(s32 a0, s32 a1, s32 a2);
+extern s32 func_80128ED8(s32 param_1, s32 *param_2);
+extern void func_80128FAC(u16 *arg0);
+extern s16 D_8011DB2C;
+extern s16 D_8011DB30;
+extern s32 D_80126AEC;
+extern u8 *func_8012913C(s32 a0);
+extern u8 * func_801290DC(s32 a0, u8 *a1);
+extern void func_8001D074(s32 a, s32 b);
+extern u8 *func_801291C0(void);
+extern s32 func_8001CC3C(s32 a0, s32 a1, s32 a2, s32 a3);
+extern u8 * func_8012913C(s32 arg0);
+extern void func_80016714(void *a0, s32 a1);
+extern u8 * func_801291C0(void);
+extern void func_80129248(s16 a0);
+extern void func_801292C8(u8 *a0);
+extern void func_8012927C(void);
+extern void func_8012931C(struct vec *a0);
+extern void func_80129350(s32 a0, s32 a1);
+extern void func_80129374(s32 a0, s32 a1);
+extern s16 D_800B9AAC[];
+extern s16 D_800B9AAE[];
+extern s16 D_800B9AB0[];
+extern s16 D_800B9AB2[];
+extern s16 D_800B9AB4[];
+extern s16 D_800B9AB6[];
+extern s16 D_800B9AB8[];
+extern s16 D_800B9ABA[];
+extern void func_80129398(void);
+extern s16 D_80114EE0;
+extern void func_80129428(void);
+extern void func_8012943C(void);
+extern s32 D_8005128C;
+extern u8 D_800B9A78;
+extern void func_801298F4(void *arg0);
+extern void func_801299C8();
+extern void func_8012944C(void);
+extern void func_80015B6C(s32, s16, s32, s16, s32, s32, s32, s32, s32, s32);
+extern void GsSortBg(s32 *, void *, u16, s32 *);
+extern void GsSortFastBg(s32 *, void *, u16, s32 *);
+extern unsigned short D_800B99F0;
+extern struct BigCopy D_80126DB8;
+extern u8 D_80126948[];
+extern struct BigCopy D_80114EE8;
+extern s32 D_80126E60[];
+extern s8 D_801150D6;
+extern s8 D_801152C0;
+extern u8 D_80127504;
+extern void func_800144D4(void);
+extern void func_80129C40(s32 _arg0);
+extern void func_8012A328(void);
+extern void func_80053308(s32);
+extern s32 func_80012F74(s32, s32, s32, s32);  /* canonical s32 (engine_core); (s16)-cast the return for the sll/sra */
+extern void GsSetRefView2L(void *);
+extern s8 D_801150D6;            /* canonical (engine_core macro): s8 — access via *(u8*)& for lbu */
+extern s32 D_80126F04[];
+extern u8 D_80126948[];          /* canonical (sibling): u8[] — cast (s32*) at use */
+extern s32 D_80126FA8[];
+extern struct BigCopy D_80126DB8;/* canonical (engine_core macro): struct BigCopy — (s32*)& at use */
+extern u8 D_800AF630[];          /* canonical (sibling): u8[] — cast (s32*) at use */
+extern s32 D_800AE688[];
+extern s32 D_801151D4;           /* canonical (10 siblings): scalar s32 — store (s32)ptr */
+extern void func_8012A018(s32 a, s32 b);
+extern void func_80129FF4(void);
+extern void func_8012A048(void *a0, s32 a1, u8 a2);
+extern void func_8012A018(s32 a0, s32 a1);
+extern u16 D_80126B5E;
+extern u16 D_80126B62;
+extern u16 D_80126B66;
+extern s16 D_80126940;
+extern s16 D_80126942;
+extern s16 D_80126944;
+extern void *memcpy(void *, const void *, unsigned int);
+extern void func_8012A094(s32 a0);
+extern void func_8012A100(s8 a0);
+extern void func_8012A0E0(void);
+extern s32 D_80120204;
+extern s32 D_80120200;
+extern s32 D_8012020C;
+extern s32 D_80120208;
+extern s16 D_80120218;
+extern s16 D_80120210;
+extern s16 D_8012021A;
+extern s16 D_80120212;
+extern s16 D_8012021C;
+extern s16 D_80120214;
+extern s16 D_80120226;
+extern s16 D_80120220;
+extern s16 D_80120228;
+extern s16 D_80120222;
+extern s16 D_8012022A;
+extern s16 D_80120224;
+extern s32 D_80120294;
+extern s16 D_80120298;
+extern s16 D_8012029A;
+extern void func_8012A110(void);
+extern void func_8012A1BC(void);
+extern void func_8012A2F4(void);
+extern s16 D_80127080;
+extern s16 D_801152C2;
+extern void func_8012A304(s32 a0, s32 a1);
+extern s32 func_80012F74(s32, s32, s32, s32);
+extern s32 D_801151D4;
+extern void func_8012A418(void);
+extern Vec8 D_80114F24;
+extern void func_8012A464(void);
+extern void func_8012A4BC(void);
+extern void func_8012A598(void *a0);
+extern void func_8012A568(void (*a0)(void));
+extern void func_8012A62C(s32);
+extern void func_8012A5F8(void (*a0)(void), s32 a1);
+extern void func_8012A62C(s32 a0);
+extern void func_8012A7D4(void *a0, void *a1);
+extern s32 func_8012A6D0(void *a0, void *a1);
+extern s16 func_8012A68C(void);
+extern s32 func_80047D3C(s32 a0);
+extern s32 ratan2(s32 a0, s32 a1);
+extern s32 func_8012A6D0(void* a0, void* a1);
+extern s16 func_8012A79C(s16 *a0, s16 *a1);
+extern s16 func_8012A758(void);
+extern void func_8012A7D4(void *arg0, void *arg1);
+extern void func_8012AAAC();
+extern void func_8012A828(s32 a0, void * a1);
+extern int func_8012ACE0(void *a0);
+extern void func_8012A860(void *a0, int a1);
+extern void func_8012A8B0(u8 *a0, s32 a1);
+extern void func_8012A8E8(void);
+extern u8 D_801202A0[];
+extern u16 D_801270C0;
+extern void func_8012A988(u8 *a0);
+extern void func_8012A908(void);
+extern s32 func_8012ACE0(void *a0);
+extern void func_8012ACA0(void *arg0);
+extern void func_8012AD44(s32 *a0, s16 a1);
+extern s32 func_8012AD50(void * arg0);
+extern void func_8012AD64(s32 *a0, s16 a1);
+extern void func_8012AD6C(void *a0);
+extern void func_8012AD80(s32 a0);
+extern void func_8012ADE4(u8 *a0);
+extern s32 *D_80126B78;
+extern s32 *D_80126B90;
+extern s32 D_80126B58;
+extern s32 func_80135888(s32 a0, s32 a1, s32 a2, s32 a3);
+extern s32 func_80013478(s32 a0, s32 a1);
+extern s32 func_8012AE00(s32 a0);
+extern s32 func_8012AF0C(s32 a0, s32 a1);
+extern s32 func_80134510(s32 arg);
+extern s32 func_8012B030(u8 *a0);
+extern int func_80047948(int a0);
+extern int func_8004787C(int a0);
+extern void func_8012B0B4(unsigned int *param_1, int param_2, int param_3);
+extern void func_800484EC(s32 a0, s32 a1, s32 a2);
+extern void func_8012B14C(s32 a0, s32 a1);
+extern void func_8012B178(s32 a0, s32 a1);
+extern void func_8012B1B4(s32 a0, s32 a1);
+extern void func_8012B200(u8 *a0);
+extern void func_8012B21C(void *a0);
+extern void func_8012B23C(s32 a0);
+extern void func_8012B260(u8 *a0);
+extern void func_80049CAC(s32 a0, s32 a1);
+extern void func_8012B2CC(s32 a0);
+extern void RotMatrixYXZ(void *m, void *p);
+extern void func_8012B370(int a0);
+extern void func_8004978C(s16 *a0, void *a1);
+extern void func_8012B414(int a0);
+extern Mat32 D_800AE620;
+extern void RotMatrixX(int r, void *m);
+extern void RotMatrixY(int r, void *m);
+extern void RotMatrixZ(int r, void *m);
+extern s32 func_8012B4B8(int param_1);
+extern s32 func_8012B608(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012B6D4(s16 *a0, s16 *a1);
+extern s32 func_8012B70C(s16 *a0, s16 *a1);
+extern s32 ratan2(s32 x, s32 y);
+extern s32 func_8012B744(void *a0, void *a1);
+extern s32 func_80047948(s32 a0);
+extern s32 func_8004787C(s32 a0);
+extern s32 func_8012B77C(s32 out, s32 a1, s32 a2);
+extern s16 D_80126CB8;
+extern s16 D_80126CB4;
+extern s32 func_8012B864(s32 a0);
+extern s32 func_8012B8A4(s16 *a0);
+extern s32 func_8012B8E4(s32 arg0, s32 arg1);
+extern s32 func_8012BA10(s32 arg0, s32 arg1);
+extern s32 func_8012BB3C(s32 arg0, s32 arg1, u32 arg2, s32 arg3);
+extern void Square0(s32 *a0, s32 *a1);
+extern s32 func_8012BC60(struct Vec *a0, struct Vec *a1);
+extern s16 D_80126CBA;
+extern s32 func_8012BCCC(s32 a0);
+extern void func_80013350(s32 a0, void *a1);
+extern u8 D_80126B5C;
+extern void func_8012BD14(s32 a0);
+extern s32 func_8012BDBC(s32 a0, s32 a1);
+extern s32 func_8012BD3C(s32 a0, s32 a1, s32 a2);
+extern void func_8012BE98(s32 a0, u16 *a1);
+extern void func_8012BE54(s32 a0);
+extern s32 func_800132BC(s32 a0, s32 a1);
+extern void func_8012BE98(s32 arg0, u16 * arg1);
+extern s32 func_8012BEE8(s32 a0);
+extern s32 func_8012BF10(s32 a0, s32 a1);
+extern void func_8012BF4C(s32 *a0, s32 a1);
+extern void func_8012BF54(void *a0);
+extern void func_8012BF68(void *a0);
+extern s16 D_80126CB0;
+extern s32 func_8012BF7C(s16 *a0);
+extern s16 D_80126CAC;
+extern short D_80126CAE;
+extern int func_8012BFA8(short *a0);
+extern s32 D_801274D4;
+extern s32 D_801274E0;
+extern s32 func_8012C044(s32 a0);
+extern void func_8012C218(void *a0);
+extern void func_8012C098(void *param_1);
+extern s32 func_8012C0EC(s32 a0);
+extern void func_8012C194(void);
+extern void func_8001CFDC(s32 a, s32 b);
+extern void func_8012C1B8(void);
+extern u8 D_800B3DF0[];
+extern s32 func_8012C1DC(s32 a0);
+extern u8 D_80126720[];
+extern u16 * func_8012C284(u16 *a0);
+extern u8 D_80120194[];
+extern s32 func_8012C2D0(void);
+extern s32 func_8012C31C(void);
+extern void func_8012CAE4(void *a0);
+extern void func_8001C214(s32 a0, s32 a1);
+extern u8 D_80078EAE;
+extern s32 func_8012C354(s32 a0, s32 a1);
+extern void func_8001C810(s32 a0, s32 a1);
+extern s32 func_8012C438(s32 a0, s32 a1);
+extern s32 func_8012C890(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012C51C(void *a0, s32 a1);
+extern s32 func_8012C588(s32 a0, s32 a1);
+extern s32 func_8012C658(s32 arg0, s32 arg1, s32 arg2);
+extern void func_8012C724(s32 a0, s32 a1);
+extern s32 func_8012C750(s32 a0);
+extern s32 func_8012C820(u8 *a0);
+extern u16 D_801274E4[];
+extern s32 func_8012CB64(s32 arg0, s32 arg1, s32 arg2, s32 arg3, s32 arg4);
+extern s32 func_8012CC88();
+extern u8 D_800D3918[];
+extern void func_8012CBA4(s32 a0);
+extern void func_8012CBCC(s32 a0);
+extern void func_8012CBF4(s32 a0);
+extern void func_8012CC1C(s32 arg0, s32 arg1);
+extern void func_8012CC40(s32 arg0, s32 arg1);
+extern void func_8012CC64(s32 a0, s32 a1);
+extern s32 func_8012CEB0(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012CC88(s32 a0, s32 a1, s32 a2);
+extern s32 func_80133784(s32 a0, void *a1, s32 a2);
+extern s32 func_8012CE2C(s32 a0);
+extern void func_8012CFA8(s32 arg0);
+extern void func_8012F214(s32 a0, s32 a1, s32 a2);
+extern void func_8012D3B4(s32 arg0, s32 arg1, s32 arg2);
+extern void func_8012D098(u16 *param_1, u32 param_2);
+extern void func_8012D098();
+extern void func_8012D38C(int a0);
+extern void func_8012D3AC(void);
+extern s32 AddPrim(s32, void *);
+extern s32 RotTransPers(s32, s32, s32 *, s32 *);
+extern void SetLineF2(void *);
+extern void *func_80010A08(s32);
+extern void func_8004914C(void *);
+extern void func_800491AC(void *);
+extern s32 D_800A651C;
+extern u8 D_800AF648;
+extern s16 D_800B9A02;
+extern void func_8012D4B4(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern void func_8012D5DC(void);
+extern s16 D_80126B98;
+extern s32 func_8012DEB8(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012D5E4(s32 a0, s32 a1, s32 a2, s32 a3);
+extern int func_8012D664();
+extern void func_8012D624(s32 a0);
+extern s32 func_8012D714(s32 param_1, u32 param_2);
+extern void func_8012F568(s32 a0, s32 a1, s32 a2, s32 a3, s32 a4, s32 a5);
+extern void func_8014C978(void);
+extern s32 func_8012DB84(void);
+extern s32 func_8012DE2C(s32 a0);
+extern s32 func_8012DDA4(void);
+extern s32 func_8012DBD0(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_8012DDA4();
+extern s32 func_8012DF34(s32 a0, s32 a1, s32 a2);
+extern s16 D_80126B9A;
+extern u8 D_801152A8[];
+extern void func_8012DFBC(void);
+extern void func_8012DFCC(void);
+extern void func_8012E014(s32 arg0);
+extern void func_8012E138();
+extern void func_8012DFD4(u8 *a0);
+extern void func_8012F0BC(s32 *a0, s32 *a1, s32 *a2);
+extern void func_8012F1A4(s32 *a0, s32 a1, s32 *a2);
+extern void func_8012E014(s32 a0);
+extern void func_8012F038(int param_1, short *param_2, short *param_3);
+extern void func_80049CAC();
+extern void func_8012F14C(s32 a0, s32 a1, s32 a2);
+extern s32 func_80135888();
+extern void func_8012E138(int model);
+extern s32 func_8012E27C(void);
+extern void func_8012E284(void);
+extern s32 GetTPage(s32, s32, s32, s32);
+extern s32 func_8005A600(s32, s32, s32, s32, s32);
+extern void func_8012E28C(s32 arg0, s32 arg1);
+extern void func_8004914C(void *a0);
+extern void func_800491AC(void *a0);
+extern void func_8012E32C(void);
+extern void func_8012E364(s32 arg0_);
+extern s32 func_8012E470(s32 a0);
+extern void func_8012E4C8(s32 a0);
+extern s32 func_8012E504(s32 a0, s32 a1);
+extern s32 func_8012E544(s32 a0);
+extern s32 func_8012E57C(s32 a0, s32 a1);
+extern s32 RotTransPers(s32 a0, s32 a1, s32 *a2, s32 *a3);
+extern void func_8012E5CC(s32 param_1, u16 param_2, u16 param_3);
+extern void func_8012E688(s32 param_1, u16 param_2, u16 param_3);
+extern void func_8012E88C(u8 *a0);
+extern void func_8012E8A8(u8 *a0);
+extern void func_8012E8C4(u8 *a0);
+extern void func_8012E8E0(s32 a0, s32 a1);
+extern void func_8016AA50(int, int);
+extern s32 func_8016B428(s32);
+extern void func_80019064(void *);
+extern void func_8012E9C0(int param_1);
+extern void func_8012EA90(s32 param_1, s32 param_2, s32 *param_3);
+extern void func_8012EC04(s32 param_1, s32 param_2, s32 *param_3);
+extern s32 func_8002A4FC(s32 a0);
+extern s32 func_8012EECC(s32 a0);
+extern void func_8012EFB8(s32 a0);
+extern void func_8012EF34(s32 a0, s32 a1);
+extern void func_8012EF70(s32 a0, s32 a1);
+extern s32 aF8012EFB8();
+extern void ApplyTransposeMatrixLV(void *a0, void *a1, void *a2);
+extern void RotTransSV(s32 a0, s32 a1, void *a2);
+extern void func_80015978(s32 a0, s32 *a1);
+extern void func_80015954(s32 a0, s32 a1);
+extern void func_8012F274(s32 a0, s32 a1);
+extern void func_8012F2E8(s32 a0, s32 a1, s32 a2);
+extern s16 D_80126CB6;
+extern void func_8012F374(s32 a0, s32 a1);
+extern void func_8004914C();
+extern void func_800491AC();
+extern s32 RotTransPers(s32, s32, s32*, s32*);
+extern s32 * func_8012F40C(s32 *param_1, s32 param_2);
+extern s32 * func_8012F49C(s32 *param_1, s32 param_2, s32 param_3);
+extern void *memcpy(void *, const void *, u32);
+extern u8 D_80126C38;
+extern u8 D_80126C40;
+extern u16 D_80126B94;
+extern u16 D_80126B96;
+extern void func_8012F568(s32 param_1, s32 param_2, s32 param_3, s32 param_4, s32 param_5, s32 param_6);
+extern void func_80131B14();
+extern void func_80131E00(struct S80131E00 *a0, s32 a1);
+extern s32 func_80131A34(s32, s32);
+extern void func_80131CA8(int a0, int a1);
+extern void func_8012F5F4(s32 arg0);
+extern void func_80131C78(s32 a0);
+extern void func_8012F68C(s32 arg0);
+extern void func_8012F75C(s32 a0);
+extern s32 func_8012BEE8(s32);
+extern void func_8012F7B4(s32 a0);
+extern void func_80131170();
+extern void func_80131CA8();
+extern void func_8012F828(int param_1);
+extern void func_80131340(s32 a0);
+extern void func_8012F87C(s32 a0);
+extern void func_8012F8C8(int param_1);
+extern void func_8012F91C(s32 a0);
+extern s32 func_80131A34(s32 a0, s32 a1);
+extern void func_80131CA8(s32 a0, s32 a1);
+extern void func_8012F968(s32 param_1);
+extern void func_801319E0(s32 a0);
+extern s32 func_80143B6C(s32 a0, s32 a1);
+extern void func_8012FB54(s32 a0);
+extern void func_8012FC30(s32 a0);
+extern void func_8012FCA4(int a0);
+extern void func_80131B14(void);
+extern void func_8012FCC4(int param_1);
+extern void func_8012FDA8(int param_1);
+extern void func_80131170(s32 a0, s32 a1, s32 a2);
+extern void func_8012FE70(s32 a0);
+extern void func_8012FF00(s32 a0);
+extern void func_8012FF4C(s32 a0);
+extern void func_80130D48(s32 a0);
+extern void func_8012FF98(u8 *a0);
+extern s32 func_80131AC8(void *a0);
+extern void func_8013001C(void *a0);
+extern void func_80130088(void *a0);
+extern s32 func_8012BCCC(s32);
+extern void func_801300F4(s32 a0);
+extern void func_801301E8(u8 *a0);
+extern void func_80130278(s32 arg0);
+extern void func_80130314(s32 a0);
+extern void func_80130360(s32 a0);
+extern void func_8012E364();
+extern void func_801303A0(s32 a0);
+extern void func_801303EC(void *a0);
+extern void func_80143CD4(s32 a0);
+extern void func_800CB0E8(s32 a0);
+extern void func_80130438(s32 a0);
+extern void func_801319E0(int);
+extern int func_80131D68(int, int);
+extern int func_8012BEE8(int);
+extern void func_80131CA8(int, int);
+extern void func_80130514(int param_1);
+extern void func_801305CC(u8 *a0);
+extern void func_8012CBF4(s32);
+extern s32 func_80131D68(s32 a0, s32 a1);
+extern void func_80130650(s32 a0);
+extern s32 func_80146A6C(s32 a0, void *a1, s32 a2, s32 a3, s32 a4, s32 a5, s32 a6);
+extern void func_80130740(void *a0, u16 *a1);
+extern s32 func_801312D0(s32 a0, void *a1);
+extern void func_801307B0(s32 a0);
+extern void func_80130858(s32 a0);
+extern void func_80130898(u8 *a0);
+extern void func_801308DC(s32 a0);
+extern void func_80166244();
+extern void func_80130974(int param_1);
+extern void func_80130A18(u8 *a0);
+extern void func_80130AC4(s32 a0);
+extern int  func_80131A34(int a0, int a1);
+extern void func_80130AF0(int param_1);
+extern void func_8012CBCC(s32);
+extern void func_80131E00(struct S80131E00*, s32);
+extern void func_80130C08(s32 arg0);
+extern void func_80131170(s32 p, s32 b, s32 c);
+extern s32 func_801312D0(s32 param_1, void *param_2);
+extern void func_8002A04C(s32 a0);
+extern void func_801319E0(s32 arg0);
+extern void func_8012A828(s32 a0, void *a1);
+extern s32 func_80131CF4(s32 a0);
+extern void func_80019064(void *a0);
+extern s32 aF80131CA8();
+extern s32 aF80131CF4();
+extern int func_80131D68(int a0, int a1);
+extern void func_80131E38(u8 *a0);
+extern void func_80131E7C(s32 a0);
+extern void func_80131EE4(void);
+extern void func_80131EEC(void *a0);
+extern void func_80131F28(void *a0);
+extern void func_80131F64(void *a0);
+extern void func_80131FA0(void *a0);
+extern void func_80131FDC(void *a0);
+extern void func_8001C214(int, int);
+extern void func_80132018(int param_1);
+extern void func_801320D0(void);
+extern void func_801320D8(int param_1);
+extern void func_80132144(int param_1);
+extern void func_801321B0(int param_1);
+extern void func_8013221C(int param_1);
+extern void func_8005C324(int dst, int src, int n) __asm__("memcpy"); /* Phase-24: 0x8005C324 is named memcpy for overlays (whale needs it); keep the non-builtin C name here (else built-in codegen), emit via asm-label */
+extern void func_801325B8(int a0, int a1, int a2, int a3, int a4);
+extern void func_80132288(int *param_1, int *param_2, int param_3);
+extern void func_801325B8(s32 a0, s32 a1, s32 a2, s32 a3, s32 a4);
+extern void func_8013240C(s32 a0);
+extern void gteMIMefunc();
+extern void func_801325B8(int dst, int src, int m0, int mm, int arg5);
+extern void func_8013277C(void);
+extern void func_80020F34(s32 a0, s32 a1);
+extern void func_80054514(s32 a0, s32 a1);
+extern void func_80132784(s32 a0, s32 a1, u32 a2);
+extern s32 VectorNormalSS(void *a0, void *a1);
+extern void func_80132DC4(s32 a0, s32 a1, s32 a2);
+extern s32 func_80132E6C(s16 *a0);
+extern void func_80132EC4(void *a0, s16 a1);
+extern s32 func_80132EF4(s32 a0, s32 a1);
+extern s32 func_80135888(s32, s32, s32, s32);
+extern void func_80132F40(s32 arg0);
+extern void func_801330E0(void * param_1, s16 * param_2, s32 param_3);
+extern void func_80133060(u8 *a0, s32 *a1, s32 a2);
+extern void func_801330E0();
+extern void func_8013339C(s16 *a0, s16 *a1);
+extern void func_80133298(s32 *a0);
+extern void func_8013339C(short *param_1, short *param_2);
+extern s32 func_8013361C(s16 *a0, s16 *a1, s16 *a2, s16 *a3);
+extern void func_80136BC4(s32 a0);
+extern void func_801336E8(void *a0, int a1, int a2);
+extern char D_801C841C[];
+void func_80136BC4(s32 a0);
+extern void func_8013373C(s32 a0);
+extern s32 func_80133784(s32 arg0, void *arg1, s32 arg2);
+extern s32 func_80133AB0(s16 flag, s16 x, s16 y, s32 arg3);
+extern s32 func_80133CD4();
+extern s32 func_80134310(Vec3s *a0, Vec3s *a1, s32 a2);
+extern s32 func_8013435C(s16 *a0, s16 *a1, s32 a2, s16 *a3);
+extern s32 func_801343C4(s32 angle, s32 p1, s32 p2);
+extern s32 func_80134510(s32 param);
+extern s32 func_801345F8(s32 arg);
+extern s32 func_801347A0(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_80134A28(s32 a0, s32 a1, s32 a2);
+extern int func_80134A74(int param_1, s16 param_2, s16 param_3, int param_4);
+extern s32 func_80134C20(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_80134FB8(s32 a0, s32 a1, s32 a2);
+extern int func_80134A74(int, s16, s16, int);
+extern int func_80135168(u16 arg0, u16 *p1, u16 *p2);
+extern s16 func_80135480(void *param_1, s32 param_2, s16 *param_3, s16 *param_4);
+/* ==== end §8b carried decl layer ==== */
+
+
+// @class: struct
+// @stuck: none — MATCH (289 ins). symcheck: only the cosmetic jtbl_801D81B8 floor (§8 carve).
+//
+// func_80135EB0 — h_seq family exemplar (x138 across the overlay fleet). Levers that made it:
+//  1. m2 (the y-axis mask) MUST be the if/else form, NOT `m2=0x10; if (a8<=t3) m2=...`.
+//     Both emit the same compact `bnez; li $s2,0x10` pair, but the pre-init form lets CSE carry
+//     the D_8018419C pointer load into the (m1|m2)==0 block; the if/else form ends the CSE
+//     extended-BB so the block reloads `lui/lw D_8018419C` (target does). Worth 2 ins + the whole
+//     big-block register assignment.
+//  2. Zero-byte `__asm__ __volatile__("")` fences in case 1 and case 2 (DIFFERENT templates, "" vs " ")
+//     block gcc-2.7.2 cross_jump from folding those two bodies into case 6's second-call tail
+//     (they are byte-identical to it; the target keeps all three copies). Worth 10 ins.
+//  3. Zero-byte fences between the three big-block coordinate groups stop sched2 hoisting the next
+//     group's `lhu` into the previous group's load-delay nop (restores 2 nops).
+//  4. `D_801152AA = 0;` AFTER the h0 statement: it shortens the [6]-field temp's local-alloc live
+//     range so c0 wins $v1 and the field temps take $v0/$a0 (target), not $v1/$v0.
+//  5. case 4 reaches case 8's tail through a shared `L288` label using `w = x << 16` / `w >> 16`
+//     so the shared block is exactly `sra $a1,$a1,16` — that is target's .L80136288. `w` pinned to
+//     $a1 ($5); it never spans a jal so §74 does not apply.
+//  6. arg1 copied into a $s3-pinned local — without it global-alloc gives arg1 $s2 and m2 $s3
+//     (arg1 has more refs; target's priority order is arg0, sext-temp, m2, arg1).
+//  7. `ret0:` sits between case 8 and case 10 and `done:`/`case 0:` after case 10 — that is the
+//     target's basic-block order; reorg then produces the inline `move $v0,$zero` delay slots.
+
+extern u8 D_8018419C;
+extern u8 D_801841A0;
+extern s16 *D_801841A4;
+extern u8 D_801841A8;
+extern s32 D_801150D8;
+extern u8 D_80126720[];
+
+extern s32 VectorNormalSS(void *a0, void *a1);
+extern s32 func_801365B8(void *arg0, s32 arg1, s32 arg2);
+extern s32 func_80136334(void *arg0, s32 arg1, s32 arg2);
+extern s32 func_80136824(s32, s32, s32);
+
+s32 func_80135EB0(void *arg0, s32 arg1_) {
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    register s32 arg1 __asm__("$19") = arg1_;
+    s32 t1;
+    s32 t2;
+    s32 t3;
+    s32 m1;
+    s32 m2;
+    s32 t4;
+    s32 t5;
+    s32 t6;
+    s32 n1;
+    s32 n2;
+    s32 r;
+    s32 sv;
+    register s32 w __asm__("$5");
+    void *q;
+
+    t1 = (*(s16 **)&D_8018419C)[0];
+    if (t1 < M2C_FIELD(arg0, s16 *, 4)) {
+        m1 = 1;
+    } else {
+        m1 = (M2C_FIELD(arg0, s16 *, 6) < t1) << 1;
+    }
+    t2 = (*(s16 **)&D_8018419C)[2];
+    if (t2 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        m1 |= 4;
+    } else if (M2C_FIELD(arg0, s16 *, 0xE) < t2) {
+        m1 |= 8;
+    }
+    t3 = (*(s16 **)&D_8018419C)[1];
+    if (t3 < M2C_FIELD(arg0, s16 *, 8)) {
+        m2 = 0x10;
+    } else {
+        m2 = (M2C_FIELD(arg0, s16 *, 0xA) < t3) << 5;
+    }
+    if ((m1 | m2) == 0) {
+        u16 *ac;
+        s16 *b4;
+        s32 c0;
+        s32 c1;
+        s32 h0;
+        s32 h1;
+
+        ac = *(u16 **)&D_8018419C;
+        b4 = D_801841A4;
+        c0 = ac[0];
+        b4[0] = c0;
+        h0 = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
+        D_801152AA = 0;
+        (*(s16 *)D_80126720) = h0;
+        (*(s16 *)D_801152A8) = c0 - h0;
+        __asm__ __volatile__("");
+        c1 = ac[2];
+        b4[2] = c1;
+        h1 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
+        D_80126724 = h1;
+        D_801152AC = c1 - h1;
+        __asm__ __volatile__("");
+        b4[1] = ac[1];
+        D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
+        VectorNormalSS(D_801152A8, D_801152A8);
+        D_801150D8 |= 1;
+        return 1;
+    }
+
+    t4 = (*(s16 **)&D_801841A0)[0];
+    if (t4 < M2C_FIELD(arg0, s16 *, 4)) {
+        n1 = 1;
+    } else {
+        n1 = (M2C_FIELD(arg0, s16 *, 6) < t4) << 1;
+    }
+    t5 = (*(s16 **)&D_801841A0)[2];
+    if (t5 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        n1 |= 4;
+    } else if (M2C_FIELD(arg0, s16 *, 0xE) < t5) {
+        n1 |= 8;
+    }
+    t6 = (*(s16 **)&D_801841A0)[1];
+    if (t6 < M2C_FIELD(arg0, s16 *, 8)) {
+        n2 = 0x10;
+    } else {
+        n2 = (M2C_FIELD(arg0, s16 *, 0xA) < t6) << 5;
+    }
+    if (((m1 | m2) & (n1 | n2)) != 0) {
+        goto ret0;
+    }
+    {
+        u16 *b0 = *(u16 **)&D_801841A0;
+        u16 *ac = *(u16 **)&D_8018419C;
+        s16 *b8 = *(s16 **)&D_801841A8;
+
+        b8[0] = b0[0] - ac[0];
+        b8[1] = b0[1] - ac[1];
+        b8[2] = b0[2] - ac[2];
+    }
+
+    switch (m1) {
+    case 4:
+        q = arg0;
+        sv = M2C_FIELD(arg0, s16 *, 0xC);
+        w = arg1 << 16;
+        goto L288;
+    case 1:
+        r = func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4));
+        __asm__ __volatile__("");
+        goto done;
+    case 2:
+        r = func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6));
+        __asm__ __volatile__(" ");
+        goto done;
+    case 5:
+        if (func_80136334(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 0xC)) != 0) {
+            return 1;
+        }
+        r = func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4));
+        goto done;
+    case 6:
+        if (func_80136334(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 0xC)) != 0) {
+            return 1;
+        }
+        r = func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6));
+        goto done;
+    case 9:
+        if (func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4)) != 0) {
+            return 1;
+        }
+        /* fallthrough */
+    case 8:
+        q = arg0;
+        sv = M2C_FIELD(arg0, s16 *, 0xE);
+        w = (arg1 | 1) << 16;
+    L288:
+        r = func_80136334(q, w >> 16, sv);
+        goto done;
+    ret0:
+        return 0;
+    case 10:
+        if (func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6)) != 0) {
+            return 1;
+        }
+        r = func_80136334(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 0xE));
+    done:
+        if (r != 0) {
+            return 1;
+        }
+    case 0:
+        if (m2 == 0) {
+            goto ret0;
+        }
+        if (m2 == 0x10) {
+            if (((s32 (*)(void *, s32, s32))func_80136824)(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 8)) == 0) {
+                goto ret0;
+            }
+        } else {
+            if (((s32 (*)(void *, s32, s32))func_80136824)(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 0xA)) == 0) {
+                goto ret0;
+            }
+        }
+    default:
+        return 1;
+    }
+}
+
+
+
+s32 func_80136334(void *arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_8018419C;
+    extern u8 D_801841A0;
+    extern s16 *D_801841A4;
+    extern u8 D_801841A8;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    register s32 a1v __asm__("$11");
+    register s32 a2v __asm__("$12");
+    register s32 n __asm__("$5");
+    register s16 *b4 __asm__("$7");
+    s32 d;
+    s32 dx;
+    s32 denom;
+    s32 result;
+    s32 frame_pad[2];
+    (void)&frame_pad;
+    __asm__("" : "=r"(a1v) : "0"(arg1));
+    a2v = arg2;
+
+    if (!(arg1 & 1)) {
+        dx = (s16) arg2 - (*(s16 **)&D_8018419C)[2];
+        d = dx;
+        denom = -(*(s16 **)&D_801841A8)[2];
+    } else {
+        denom = (*(s16 **)&D_801841A8)[2];
+        d = (*(s16 **)&D_8018419C)[2] - (s16) arg2;
+        dx = -d;
+    }
+    n = -d;
+    {
+        register s16 *b8 __asm__("$6") = *(s16 **)&D_801841A8;
+        u16 *ac = *(u16 **)&D_8018419C;
+        b4 = D_801841A4;
+        b4[0] = ac[0] + n * b8[0] / denom;
+        b4[1] = ac[1] + n * b8[1] / denom;
+        b4[2] = ac[2] + dx;
+    }
+
+    if (b4[0] < M2C_FIELD(arg0, s16 *, 4)) return 0;
+    if (M2C_FIELD(arg0, s16 *, 6) < b4[0]) return 0;
+    if (b4[1] < M2C_FIELD(arg0, s16 *, 8)) return 0;
+    if (M2C_FIELD(arg0, s16 *, 0xA) < b4[1]) return 0;
+    if (a1v & 0x8000) {
+        u16 *b0 = *(u16 **)&D_801841A0;
+        b4[0] = b0[0];
+        b4[1] = b0[1];
+    }
+    D_801152AA = 0;
+    (*(s16 *)D_801152A8) = 0;
+    if (a1v & 1) {
+        D_801841A4[2] = a2v + 2;
+        __asm__ __volatile__("");
+        D_801152AC = 0xFFF;
+    } else {
+        D_801152AC = -0xFFF;
+        D_801841A4[2] = a2v - 2;
+    }
+    __asm__ __volatile__("" :: "r"(a1v), "r"(a2v));
+    (*(s16 *)D_80126720) = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
+    D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
+    result = 1;
+    D_80126724 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
+    return result;
+}
+
+
+
+// @class: regalloc-order — F-band exemplar func_801365B8 (x134). Real-TU reconciled (rtu_match).
+// D_8018419C/B0/B8 file-scope `extern u8` holding pointers -> read via *(T**)&sym (§42c-2).
+// D_801841A4 file-scope `extern s16*` -> use directly. D_80126720 file-scope `extern u8[]`
+// -> single store via *(s16*)D_80126720. D_801152A8/AA/AC, D_80126722/24 block-scope externs
+// (siblings use block-scope; gcc-2.7.2 does not cross-conflict block-scope externs).
+s32 func_801365B8(void *arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_8018419C;
+    extern u8 D_801841A0;
+    extern s16 *D_801841A4;
+    extern u8 D_801841A8;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    u16 *ac;
+    s16 *b8;
+    s16 *b4;
+    s16 temp_v0;
+    s16 temp_v1;
+    s32 var_a3;
+    s32 temp_a1;
+    s32 var_a1;
+    s32 var_v0;
+    s32 var_v1;
+    s32 a1c;
+    s32 a2c;
+    s32 cond;
+    register u32 zr __asm__("$0");
+
+    __asm__("addu %0,%1,$zero" : "=r"(a1c) : "r"(arg1));
+    cond = arg1 & 1;
+    a2c = arg2 + zr;
+    if (!cond) {
+        var_v1 = (s16) arg2 - (*(s16 **)&D_8018419C)[0];
+        var_a1 = var_v1;
+        var_a3 = -(*(s16 **)&D_801841A8)[0];
+    } else {
+        var_a3 = (*(s16 **)&D_801841A8)[0];
+        var_v1 = (*(s16 **)&D_8018419C)[0] - (s16) arg2;
+        var_a1 = -var_v1;
+    }
+    ac = *(u16 **)&D_8018419C;
+    b4 = D_801841A4;
+    b8 = *(s16 **)&D_801841A8;
+    b4[0] = ac[0] + var_a1;
+    temp_a1 = -var_v1;
+    b4[1] = ac[1] + (temp_a1 * b8[1]) / var_a3;
+    temp_v0 = ac[2] + (temp_a1 * b8[2]) / var_a3;
+    b4[2] = temp_v0;
+    var_v0 = 0;
+    if (temp_v0 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        return var_v0;
+    }
+    if (M2C_FIELD(arg0, s16 *, 0xE) < temp_v0) {
+        return var_v0;
+    }
+    temp_v1 = b4[1];
+    if (temp_v1 < M2C_FIELD(arg0, s16 *, 8)) {
+        return var_v0;
+    }
+    if (M2C_FIELD(arg0, s16 *, 0xA) < temp_v1) {
+        return var_v0;
+    }
+    __asm__("" :: "r"(a1c));
+    __asm__("" :: "r"(a1c));
+    if (a1c & 0x8000) {
+        b4[1] = (s16) (*(u16 **)&D_801841A0)[1];
+        b4[2] = (s16) (*(u16 **)&D_801841A0)[2];
+    }
+    D_801152AC = 0;
+    D_801152AA = 0;
+    if ((a1c & 1) != 0) {
+        *(s16 *)D_801152A8 = 0xFFF;
+        M2C_FIELD(D_801841A4, s16 *, 0) = a2c + 2;
+    } else {
+        *(s16 *)D_801152A8 = -0xFFF;
+        M2C_FIELD(D_801841A4, s16 *, 0) = a2c - 2;
+    }
+    *(s16 *)D_80126720 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1);
+    D_80126722 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1);
+    var_v0 = 1;
+    D_80126724 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1);
+    return var_v0;
+}
+
+
+
+// @class: pointer-type — pointer-vs-array reconcile for func_80136824 (ov_SC01_077_a)
+// D_8018419C/B0/B8 are file-scope `extern u8`, D_801841A4 is `extern s32 []`; each HOLDS a
+// pointer value that the target loads via lw then derefs. Read as pointer via *(T**)&sym.
+// D_801841A4 must be a SCALAR pointer (not s32[]) — as an array it decays and gcc CSEs the
+// base address into a held reg (lui;addiu;lw 0(reg)) across the 3 reloads; as a scalar
+// pointer it folds %lo (lui;lw %lo). Retype all 3 file-TU occurrences (byte-neutral: the
+// siblings read it once via *(u16**)&sym == direct lw either way).
+
+s32 func_80136824(s32 arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_8018419C;
+    extern u8 D_801841A0;
+    extern s16 *D_801841A4;
+    extern u8 D_801841A8;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+
+    register u16 *ac __asm__("$4");
+    register s16 *b8 __asm__("$6");
+    register s16 *b4 __asm__("$9");
+    register s32 r __asm__("$3");
+    register s32 pos __asm__("$12");
+    register s32 a1v __asm__("$5");
+    s16 temp_v0;
+    s16 temp_v1;
+    s32 var_a3;
+    s16 var_v0_3;
+    s32 temp_a1;
+    s32 var_t0;
+    s32 var_v1;
+    s16 *b4b;
+    u16 *p;
+
+    __asm__ ("" : "=r"(a1v) : "0"(arg1));
+    pos = arg2;
+    if (!(a1v & 1)) {
+        var_t0 = (s16) arg2 - (*(s16 **)&D_8018419C)[1];
+        var_v1 = var_t0;
+        var_a3 = -(*(s16 **)&D_801841A8)[1];
+    } else {
+        var_a3 = (*(s16 **)&D_801841A8)[1];
+        var_v1 = (*(s16 **)&D_8018419C)[1] - (s16) arg2;
+        var_t0 = -var_v1;
+    }
+    b8 = (*(s16 **)&D_801841A8);
+    ac = (*(u16 **)&D_8018419C);
+    b4 = D_801841A4;
+    temp_a1 = -var_v1;
+    r = (temp_a1 * b8[0]) / var_a3;
+    b4[0] = ac[0] + r;
+    b4[1] = ac[1] + var_t0;
+    r = (temp_a1 * b8[2]) / var_a3;
+    temp_v0 = ac[2] + r;
+    b4[2] = temp_v0;
+    temp_v1 = b4[0];
+    if (temp_v1 < M2C_FIELD(((void *)arg0), s16 *, 4)) {
+        return 0;
+    }
+    if (M2C_FIELD(((void *)arg0), s16 *, 6) < temp_v1) {
+        return 0;
+    }
+    if (temp_v0 < M2C_FIELD(((void *)arg0), s16 *, 0xC)) {
+        return 0;
+    }
+    if (M2C_FIELD(((void *)arg0), s16 *, 0xE) < temp_v0) {
+        return 0;
+    }
+    if (arg1 & 0x8000) {
+        p = (*(u16 **)&D_801841A0);
+        b4[0] = (s16) p[0];
+        b4[2] = (s16) p[2];
+    }
+    D_801152AC = 0;
+    (*(s16 *)D_801152A8) = 0;
+    if (arg1 & 1) {
+        b4b = D_801841A4;
+        D_801152AA = 0xFFF;
+        __asm__ __volatile__("");
+        var_v0_3 = pos + 2;
+    } else {
+        b4b = D_801841A4;
+        D_801152AA = -0xFFF;
+        __asm__ __volatile__("");
+        var_v0_3 = pos - 2;
+    }
+    b4b[1] = var_v0_3;
+    __asm__ __volatile__("" :: "r"(pos));
+    (*(s16 *)D_80126720) = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 4) + M2C_FIELD(((void *)arg0), s16 *, 6)) >> 1);
+    D_80126722 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 8) + M2C_FIELD(((void *)arg0), s16 *, 0xA)) >> 1);
+    D_80126724 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 0xC) + M2C_FIELD(((void *)arg0), s16 *, 0xE)) >> 1);
+    return 1;
+}
+
+
+
+// @class: schedule
+// @stuck: none — MATCH (76 ins, relocation-masked). Key lever: the D_80126720/22/24 tail is a
+//   global-short RMW `+=`. Writing it via a cast `*(u16*)&SYM = *(u16*)&SYM + x` makes gcc CSE
+//   the address into a base reg (base-reuse) for ALL three — but the target only base-reuses
+//   D_80126720 (a SCHEDULER artifact: its addr-lui fills the load-delay slot after the pb4[4]
+//   load, and since $v0 is live it lands in $a0, reused for load+store). D_80126722/24 use the
+//   plain inline 2-lui form. Fix = DIRECT scalar RMW `SYM = SYM + x` (no &/cast) → inline %hi/%lo;
+//   the scheduler alone forces base-reuse on #1. Also: `s16 D_80126724 = D_80126724 + int` emits
+//   LHU (gcc-2.7.2 drops the sign-extend because the sum is truncated to 16b on the sh) — so the
+//   canonical s16 decl is byte-safe here (no u16 retype needed, keeps the sign-sensitive callers).
+
+
+
+s32 func_80136A94(s32 a0, s32 a1, s32 a2, s32 a3) {
+
+    extern u8 D_801152A8[];
+    extern u8 D_80126720[];
+    extern s16 *D_801841A4;   /* holds a pointer value (*(u16**)&D_801841A4) */
+    extern void ApplyMatrixSV(void*, Svec_801372B0*, Svec_801372B0*);
+    extern void ApplyRotMatrix(void *v0, void *v1);
+    extern u16 D_80126722;
+    extern s16 D_80126724;
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+
+    s32 out[4];
+    u16 *pb4;
+
+    if (a0) {
+        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, *(void **)&D_801841A4, *(void **)&D_801841A4);
+        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, (void *)D_80126720, (void *)D_80126720);
+        ApplyRotMatrix((void *)D_801152A8, (void *)out);
+        *(s16 *)D_801152A8 = out[0];
+        D_801152AA = out[1];
+        D_801152AC = out[2];
+    }
+
+    pb4 = *(u16 **)&D_801841A4;
+    *(s16 *)(a2)     = pb4[0] + *(s32 *)(a1 + 0x48);
+    *(s16 *)(a2 + 2) = pb4[1] + *(s32 *)(a1 + 0x4C);
+    *(s16 *)(a2 + 4) = pb4[2] + *(s32 *)(a1 + 0x50);
+
+    *(u16 *)D_80126720 = *(u16 *)D_80126720 + *(s32 *)(a1 + 0x48);
+    D_80126722 = D_80126722 + *(s32 *)(a1 + 0x4C);
+    D_80126724 = D_80126724 + *(s32 *)(a1 + 0x50);
+}
+
+
+DEFINE_func_80136BC4()  /* dedup: shared engine-core @0x80136bc4 (src/shared) */
+
+
+DEFINE_func_80136C1C()  /* dedup: shared engine-core @0x80136c1c (src/shared) */
+
+
+void func_80136C3C(void) {
+}
+
+void func_80136C44(void) {
+}
+
+void func_80136C4C(void) {
+}
+
+
+
+void func_80136C54(void)
+{
+
+    extern unsigned short D_800B99F0;
+    extern void (*D_801841B8[])(void);
+    D_801841B8[D_800B99F0]();
+}
+
+
+INCLUDE_ASM("asm/ov_SC02_037/nonmatchings/ov_SC02_037_jr_80135EB0", func_80136C90);
+
+void func_80136D00(void) {
+}
+
+DEFINE_func_80136D08()  /* dedup: shared engine-core @0x80136d08 (src/shared) */
+
+
+DEFINE_func_80136DFC()  /* dedup: shared engine-core @0x80136dfc (src/shared) */
+
+
+void func_80136EC4(void) {
+}
+
+DEFINE_func_80136ECC()  /* dedup: shared engine-core @0x80136ecc (src/shared) */
+
+
+DEFINE_func_80136F3C()  /* dedup: shared engine-core @0x80136f3c (src/shared) */
+
+
+DEFINE_func_80137030()  /* dedup: shared engine-core @0x80137030 (src/shared) */
+
+
+DEFINE_func_80137178()  /* dedup: shared engine-core @0x80137178 (src/shared) */
+
+
+DEFINE_func_801372B0()  /* dedup: shared engine-core @0x801372b0 (src/shared) */
+
+
+DEFINE_func_801375EC()  /* dedup: shared engine-core @0x801375ec (src/shared) */
+
+
+extern void func_801375EC(s32 a0, s16 a1);
+
+// @class: schedule (arg-copy placement) — PIN-FREE
+// match_one: MATCH (26 ins).  rtu: MATCH (26 ins) with NO //@EDIT and NO header edit.
+//
+// ---- RECONCILE 2026-08-01 (uc2 -> uc3) ---------------------------------------------------
+// GATE ERROR was:
+//   jr_80135D20.c:1412 conflicting types for func_80137614 || :1362 previous declaration
+// :1362 is `DEFINE_func_801375EC()`, whose expansion (src/shared/engine_core.h:2819) carries
+//   extern void func_80137614(s32 a0, s32 a1, s32 a2);
+// and it is instantiated two lines ABOVE this function's INCLUDE_ASM splice point (:1364).
+// :1412 is this draft's own definition.  So the conflicting symbol is func_80137614 ITSELF
+// and the axis is the §73 RETURN type: the shared header says `void`, the target ends
+// `addu $v0, $s0, $zero` and callers in other overlays consume the result
+// (ov_SC03_099_jr_80178D40.c already declares it `extern s32 func_80137614(s32,s32,s32)`),
+// so the definition MUST stay s32.  Re-voiding the definition is the decay loop: gcc-2.7.2
+// silently drops the $v0 set and you get 25/26 ins, class LENGTH-DRIFT/-1.
+//
+// ESCAPE USED: §37/§124 ASM-LABEL ALIAS (escape #2).  The definition is given a distinct C
+// identifier `aF80137614` with __asm__("func_80137614"), so it never collides with the
+// header's `extern void func_80137614` while still emitting the canonical symbol.  Zero
+// header edits, zero TU edits, blast radius 0 — this replaces uc2's //@EDIT §65b de-macroize
+// of DEFINE_func_801375EC, which would have had to be repeated at all 138 sweep sites.
+// The TU already uses this exact idiom 60-odd lines below
+// (`void *aF801376E8(int a0, int a1) __asm__("func_801376E8");`), so it travels to siblings.
+// The in-TU call from func_801375EC still binds to the header's extern declaration and
+// resolves to the same symbol at link time; func_801375EC's own 10 instructions are unchanged.
+//
+// ---- CODEGEN (unchanged from uc2 — do not touch) -----------------------------------------
+// Residual before the lever: 4 mismatched, the (sw $sN / addu $sN,$aX) prologue PAIRS mirrored —
+// target births $s2<-a2 then $s3<-a1; the naive draft births $s3<-a1 then $s2<-a2 (parm order),
+// and drags `sw $s3` above `sw $s2` with it.  Register ASSIGNMENT was already right in both, so
+// this is NOT a regalloc problem.  Measured INERT: body statement order, extra plain locals,
+// K&R parm-declaration order (incl. declaring a2 before a1 in the K&R decl block).
+//
+// LEVER — cookbook §67 (arg-copy PLACEMENT).  One zero-instruction launder of the a1 parameter
+// pins WHERE its entry copy materialises; a2's copy then takes the earlier slot and the register
+// saves fall back into ascending order.  DIRECTION MATTERS and is the opposite of the intuition:
+// laundering a2 (the copy that must move EARLIER) is inert — launder the copy that must land
+// LATER.  §67 rule 1 respected: the laundered local is NOT pinned.  A pinned variant
+// (register s32 __asm__("$18") / __asm__("$19") on a2/a1) also MATCHes, but pins are strictly
+// worse for the ×138 family sweep (§42e/§86 pin guard), so the pin-free single launder is banked.
+//
+// Shape copied from the matched next-door sibling DEFINE_func_8013767C() (engine_core.h),
+// which is this function minus the 0xD8 mask and the +0x1C halfword store.
+
+extern s32 func_801399A8(void);
+extern void func_801377B4(s32 a0, s32 a1, s32 a2);
+
+s32 aF80137614(s32 a0, s32 a1, s32 a2) __asm__("func_80137614");
+
+s32 aF80137614(s32 a0, s32 a1, s32 a2)
+{
+    s32 v1, s0;
+    __asm__("" : "=r"(v1) : "0"(a1));
+    s0 = func_801399A8();
+    if (s0 != 0) {
+        func_801377B4(a0, a2 & 0xD8, s0);
+        *(s16 *)(s0 + 0x1C) = v1;
+    }
+    return s0;
+}
+
+
+DEFINE_func_8013767C()  /* dedup: shared engine-core @0x8013767c (src/shared) */
+
+
+DEFINE_func_801376C8()  /* dedup: shared engine-core @0x801376c8 (src/shared) */
+
+
+
+/* @class: plumbing (globals-around-two-calls)
+ * @stuck: none — MATCH (51 ins).
+ *
+ * RECONCILE (§37/§124 ASM-LABEL ALIAS) — no TU / header edit required.
+ *   Gate error: ov_SC01_077_jr_80135D20.c:1415: conflicting types for `func_801376E8'
+ *               || previous declaration at :1368
+ *   :1368 is DEFINE_func_801376C8(), the shared engine-core macro that carries
+ *   `extern void func_801376E8(int a0, int a1);` — a VOID return. The target's last
+ *   pre-epilogue instruction is `addu $v0, $s1, $zero`, i.e. it RETURNS &D_801269F0,
+ *   so the definition MUST be non-void; a `void` definition makes gcc-2.7.2 merely warn
+ *   and DROP the returned value, killing that instruction (LENGTH-DRIFT/-1, 50 ins).
+ *   The conflict is on func_801376E8 ITSELF and is a pure RETURN-type disagreement
+ *   (params already agree: int,int), so the §37/§124 alias applies verbatim:
+ *   define under the C name aF801376E8 with __asm__("func_801376E8") so the C-level
+ *   declaration never collides, while the emitted symbol is still func_801376E8.
+ *   Codegen is untouched — an asm label renames the symbol, nothing else.
+ *   (The earlier draft's `//@EDIT` widening of the shared extern to `void *` is a
+ *   T2 fleet-shared edit; the alias is T0 draft-only. Cookbook §124: fix the reader,
+ *   not the source.)
+ *
+ * Byte levers (unchanged from the passing draft):
+ *  - `obj` local holding (s32)&D_801269F0: the address is CSEd ONCE into $s1 and reused
+ *    for both jal args and the return (same idiom as the neighbouring func_80137B80).
+ *  - D_80126A24 is s16 (`lh`) but D_80126A26 is u16 (`lhu`) with an explicit (s16) cast
+ *    at the use site: gcc combines the cast's `sll 16; sra 16` with the `>>1` into
+ *    `sll 16; sra 17`, which is exactly what the target emits. A plain s16 D_80126A26
+ *    would give `lh; sra 1` instead.
+ *  - D_80126A14 as u16[2] (`lhu` loads, `%lo(D_80126A14 + 0x2)` for element 1).
+ */
+
+
+extern void func_801377B4(s32 a0, s32 a1, s32 a2);
+extern void func_80139BE0(s32 a0);
+
+void *aF801376E8(int a0, int a1) __asm__("func_801376E8");
+
+void *aF801376E8(int a0, int a1)
+{
+
+    extern s32 D_801269F0;
+    extern u8 D_801269FD;
+    extern u16 D_80126A14[];
+    extern s16 D_80126A1C;
+    extern s16 D_80126A20;
+    extern s16 D_80126A22;
+    extern s16 D_80126A24;
+    extern u16 D_80126A26;
+    u16 *p = (u16 *)a1;
+    s32 obj = (s32)&D_801269F0;
+
+    func_801377B4(a0, 0x6200, obj);
+    D_80126A1C = 0x1C;
+    D_801269FD = 0;
+    if (p != 0) {
+        D_80126A14[0] = p[0];
+        D_80126A14[1] = p[1];
+    }
+    func_80139BE0(obj);
+    D_80126A20 = (D_80126A14[0] + 0x28) - ((D_80126A24 + 0x28) >> 1);
+    D_80126A22 = D_80126A14[1] - ((s16)D_80126A26 >> 1);
+    return (void *)obj;
+}
+
+
+DEFINE_func_801377B4()  /* dedup: shared engine-core @0x801377b4 (src/shared) */
+
+
+DEFINE_func_80137840()  /* dedup: shared engine-core @0x80137840 (src/shared) */
+
+
+
+extern void func_80016714(void *a0, s32 a1);
+extern void func_8013A860(void);
+
+void func_801378F0(void) {
+
+    extern u8 D_80127520[];
+    extern u8 aD801269F0[] __asm__("D_801269F0"); /* §37 alias: TU canon is `extern int D_801269F0` */
+    extern u8 D_80126A28[];
+    extern u8 D_801841C0[];
+    s32 i;
+    s32 si;
+    s32 di;
+    u8 *p;
+
+    func_80016714(D_80127520, 0xBFC);
+    i = 0;
+    si = 0;
+    p = aD801269F0;
+    di = 0;
+    do {
+        func_80016714(p, 0x4C);
+        *(u16 *)&D_80126A28[di]     = *(u16 *)&D_801841C0[si];
+        *(u16 *)&D_80126A28[di + 2] = *(u16 *)&D_801841C0[si + 2];
+        *(u16 *)&D_80126A28[di + 4] = *(u16 *)&D_801841C0[si + 4];
+        *(u16 *)&D_80126A28[di + 6] = *(u16 *)&D_801841C0[si + 6];
+        p += 0x4C;
+        i += 1;
+        si += 8;
+        di += 0x4C;
+    } while (i < 3);
+    func_8013A860();
+}
+
+
+DEFINE_func_801379D8()  /* dedup: shared engine-core @0x801379d8 (src/shared) */
+
+
+DEFINE_func_801379EC()  /* dedup: shared engine-core @0x801379ec (src/shared) */
+
+
+DEFINE_func_801379FC()  /* dedup: shared engine-core @0x801379fc (src/shared) */
+
+
+
+
+// @class: remat
+// @stuck: target CSEs &D_801269F0 once for load+call arg; force via local pointer
+extern void func_80138BE0(int p);
+
+void func_80137B80(void) {
+
+    extern s32 D_80127548[];
+    extern int D_8018420C;
+    extern int D_801269F0;
+    int *p = &D_801269F0;
+    (*(int *)&D_80127548) = 0x24;
+    if (*p != 0) {
+        ((void (*)(int *))func_80138BE0)(p);
+    }
+    D_8018420C += 1;
+}
+
+
+DEFINE_func_80137BD8()  /* dedup: shared engine-core @0x80137bd8 (src/shared) */
+
+
+
+// @class: plumbing
+// @stuck: none — MATCH (51 ins). Three globals stored/loaded around 3 calls; &D_801269F0 held in $s1, arg1 in $s0 across calls; return reloads global D_800A5E60.
+
+
+extern void func_801392FC();
+extern void func_80137DD4(s32 a0, u8 *a1, u8 *a2);
+extern void func_80139680(s32 a0, u8 *a1);
+
+int func_80137D08(int arg0, int arg1, short arg2)
+{
+
+    extern unsigned char D_80126A0E;
+    extern short D_80126A0A;
+    extern s16 D_801269F4;
+    extern int D_800A5E60;
+    extern int D_8018420C;
+    extern int D_801269F0;
+    unsigned char buf[3];
+
+    D_800A5E60 = arg0;
+    D_80126A0A = arg2;
+    ((void (*)(void *, int, int))func_801392FC)(&D_801269F0, D_80126A0E, arg1);
+    if ((*(short *)&D_801269F4) == 7) {
+        buf[0] = 0x39;
+        buf[1] = 0xFF;
+        buf[2] = 0x71;
+        ((void (*)(void *, void *, int))func_80137DD4)(&D_801269F0, buf, arg1);
+    } else if ((*(short *)&D_801269F4) == 3) {
+        if (D_8018420C & 4) {
+            ((void (*)(void *, int))func_80139680)(&D_801269F0, arg1);
+        }
+    }
+    return D_800A5E60;
+}
+
+
+DEFINE_func_80137DD4()  /* dedup: shared engine-core @0x80137dd4 (src/shared) */
+
+
+DEFINE_func_80137FD8()  /* dedup: shared engine-core @0x80137fd8 (src/shared) */
+
diff --git a/src/ov_SC03_107/ov_SC03_107_jr_80131340.c b/src/ov_SC03_107/ov_SC03_107_jr_80131340.c
index 96a92716ec..c334bbb6be 100644
--- a/src/ov_SC03_107/ov_SC03_107_jr_80131340.c
+++ b/src/ov_SC03_107/ov_SC03_107_jr_80131340.c
@@ -2619,625 +2619,3 @@ INCLUDE_ASM("asm/ov_SC03_107/nonmatchings/ov_SC03_107_jr_80131340", func_8013588
 INCLUDE_ASM("asm/ov_SC03_107/nonmatchings/ov_SC03_107_jr_80131340", func_80135A4C);
 
 INCLUDE_ASM("asm/ov_SC03_107/nonmatchings/ov_SC03_107_jr_80131340", func_80135D20);
-
-INCLUDE_ASM("asm/ov_SC03_107/nonmatchings/ov_SC03_107_jr_80131340", func_80135EB0);
-
-
-
-s32 func_80136334(void *arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_80182A38;
-    extern u8 D_80182A3C;
-    extern s16 *D_80182A40;
-    extern u8 D_80182A44;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-    register s32 a1v __asm__("$11");
-    register s32 a2v __asm__("$12");
-    register s32 n __asm__("$5");
-    register s16 *b4 __asm__("$7");
-    s32 d;
-    s32 dx;
-    s32 denom;
-    s32 result;
-    s32 frame_pad[2];
-    (void)&frame_pad;
-    __asm__("" : "=r"(a1v) : "0"(arg1));
-    a2v = arg2;
-
-    if (!(arg1 & 1)) {
-        dx = (s16) arg2 - (*(s16 **)&D_80182A38)[2];
-        d = dx;
-        denom = -(*(s16 **)&D_80182A44)[2];
-    } else {
-        denom = (*(s16 **)&D_80182A44)[2];
-        d = (*(s16 **)&D_80182A38)[2] - (s16) arg2;
-        dx = -d;
-    }
-    n = -d;
-    {
-        register s16 *b8 __asm__("$6") = *(s16 **)&D_80182A44;
-        u16 *ac = *(u16 **)&D_80182A38;
-        b4 = D_80182A40;
-        b4[0] = ac[0] + n * b8[0] / denom;
-        b4[1] = ac[1] + n * b8[1] / denom;
-        b4[2] = ac[2] + dx;
-    }
-
-    if (b4[0] < M2C_FIELD(arg0, s16 *, 4)) return 0;
-    if (M2C_FIELD(arg0, s16 *, 6) < b4[0]) return 0;
-    if (b4[1] < M2C_FIELD(arg0, s16 *, 8)) return 0;
-    if (M2C_FIELD(arg0, s16 *, 0xA) < b4[1]) return 0;
-    if (a1v & 0x8000) {
-        u16 *b0 = *(u16 **)&D_80182A3C;
-        b4[0] = b0[0];
-        b4[1] = b0[1];
-    }
-    D_801152AA = 0;
-    (*(s16 *)D_801152A8) = 0;
-    if (a1v & 1) {
-        D_80182A40[2] = a2v + 2;
-        __asm__ __volatile__("");
-        D_801152AC = 0xFFF;
-    } else {
-        D_801152AC = -0xFFF;
-        D_80182A40[2] = a2v - 2;
-    }
-    __asm__ __volatile__("" :: "r"(a1v), "r"(a2v));
-    (*(s16 *)D_80126720) = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
-    D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
-    result = 1;
-    D_80126724 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
-    return result;
-}
-
-
-
-// @class: regalloc-order — F-band exemplar func_801365B8 (x134). Real-TU reconciled (rtu_match).
-// D_80182A38/B0/B8 file-scope `extern u8` holding pointers -> read via *(T**)&sym (§42c-2).
-// D_80182A40 file-scope `extern s16*` -> use directly. D_80126720 file-scope `extern u8[]`
-// -> single store via *(s16*)D_80126720. D_801152A8/AA/AC, D_80126722/24 block-scope externs
-// (siblings use block-scope; gcc-2.7.2 does not cross-conflict block-scope externs).
-s32 func_801365B8(void *arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_80182A38;
-    extern u8 D_80182A3C;
-    extern s16 *D_80182A40;
-    extern u8 D_80182A44;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-    u16 *ac;
-    s16 *b8;
-    s16 *b4;
-    s16 temp_v0;
-    s16 temp_v1;
-    s32 var_a3;
-    s32 temp_a1;
-    s32 var_a1;
-    s32 var_v0;
-    s32 var_v1;
-    s32 a1c;
-    s32 a2c;
-    s32 cond;
-    register u32 zr __asm__("$0");
-
-    __asm__("addu %0,%1,$zero" : "=r"(a1c) : "r"(arg1));
-    cond = arg1 & 1;
-    a2c = arg2 + zr;
-    if (!cond) {
-        var_v1 = (s16) arg2 - (*(s16 **)&D_80182A38)[0];
-        var_a1 = var_v1;
-        var_a3 = -(*(s16 **)&D_80182A44)[0];
-    } else {
-        var_a3 = (*(s16 **)&D_80182A44)[0];
-        var_v1 = (*(s16 **)&D_80182A38)[0] - (s16) arg2;
-        var_a1 = -var_v1;
-    }
-    ac = *(u16 **)&D_80182A38;
-    b4 = D_80182A40;
-    b8 = *(s16 **)&D_80182A44;
-    b4[0] = ac[0] + var_a1;
-    temp_a1 = -var_v1;
-    b4[1] = ac[1] + (temp_a1 * b8[1]) / var_a3;
-    temp_v0 = ac[2] + (temp_a1 * b8[2]) / var_a3;
-    b4[2] = temp_v0;
-    var_v0 = 0;
-    if (temp_v0 < M2C_FIELD(arg0, s16 *, 0xC)) {
-        return var_v0;
-    }
-    if (M2C_FIELD(arg0, s16 *, 0xE) < temp_v0) {
-        return var_v0;
-    }
-    temp_v1 = b4[1];
-    if (temp_v1 < M2C_FIELD(arg0, s16 *, 8)) {
-        return var_v0;
-    }
-    if (M2C_FIELD(arg0, s16 *, 0xA) < temp_v1) {
-        return var_v0;
-    }
-    __asm__("" :: "r"(a1c));
-    __asm__("" :: "r"(a1c));
-    if (a1c & 0x8000) {
-        b4[1] = (s16) (*(u16 **)&D_80182A3C)[1];
-        b4[2] = (s16) (*(u16 **)&D_80182A3C)[2];
-    }
-    D_801152AC = 0;
-    D_801152AA = 0;
-    if ((a1c & 1) != 0) {
-        *(s16 *)D_801152A8 = 0xFFF;
-        M2C_FIELD(D_80182A40, s16 *, 0) = a2c + 2;
-    } else {
-        *(s16 *)D_801152A8 = -0xFFF;
-        M2C_FIELD(D_80182A40, s16 *, 0) = a2c - 2;
-    }
-    *(s16 *)D_80126720 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1);
-    D_80126722 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1);
-    var_v0 = 1;
-    D_80126724 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1);
-    return var_v0;
-}
-
-
-
-// @class: pointer-type — pointer-vs-array reconcile for func_80136824 (ov_SC01_077_a)
-// D_80182A38/B0/B8 are file-scope `extern u8`, D_80182A40 is `extern s32 []`; each HOLDS a
-// pointer value that the target loads via lw then derefs. Read as pointer via *(T**)&sym.
-// D_80182A40 must be a SCALAR pointer (not s32[]) — as an array it decays and gcc CSEs the
-// base address into a held reg (lui;addiu;lw 0(reg)) across the 3 reloads; as a scalar
-// pointer it folds %lo (lui;lw %lo). Retype all 3 file-TU occurrences (byte-neutral: the
-// siblings read it once via *(u16**)&sym == direct lw either way).
-
-s32 func_80136824(s32 arg0, s32 arg1, s32 arg2) {
-
-    extern u8 D_80126720[];
-    extern u8 D_80182A38;
-    extern u8 D_80182A3C;
-    extern s16 *D_80182A40;
-    extern u8 D_80182A44;
-    extern u8 D_801152A8[];
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-    extern s16 D_80126722;
-    extern s16 D_80126724;
-
-    register u16 *ac __asm__("$4");
-    register s16 *b8 __asm__("$6");
-    register s16 *b4 __asm__("$9");
-    register s32 r __asm__("$3");
-    register s32 pos __asm__("$12");
-    register s32 a1v __asm__("$5");
-    s16 temp_v0;
-    s16 temp_v1;
-    s32 var_a3;
-    s16 var_v0_3;
-    s32 temp_a1;
-    s32 var_t0;
-    s32 var_v1;
-    s16 *b4b;
-    u16 *p;
-
-    __asm__ ("" : "=r"(a1v) : "0"(arg1));
-    pos = arg2;
-    if (!(a1v & 1)) {
-        var_t0 = (s16) arg2 - (*(s16 **)&D_80182A38)[1];
-        var_v1 = var_t0;
-        var_a3 = -(*(s16 **)&D_80182A44)[1];
-    } else {
-        var_a3 = (*(s16 **)&D_80182A44)[1];
-        var_v1 = (*(s16 **)&D_80182A38)[1] - (s16) arg2;
-        var_t0 = -var_v1;
-    }
-    b8 = (*(s16 **)&D_80182A44);
-    ac = (*(u16 **)&D_80182A38);
-    b4 = D_80182A40;
-    temp_a1 = -var_v1;
-    r = (temp_a1 * b8[0]) / var_a3;
-    b4[0] = ac[0] + r;
-    b4[1] = ac[1] + var_t0;
-    r = (temp_a1 * b8[2]) / var_a3;
-    temp_v0 = ac[2] + r;
-    b4[2] = temp_v0;
-    temp_v1 = b4[0];
-    if (temp_v1 < M2C_FIELD(((void *)arg0), s16 *, 4)) {
-        return 0;
-    }
-    if (M2C_FIELD(((void *)arg0), s16 *, 6) < temp_v1) {
-        return 0;
-    }
-    if (temp_v0 < M2C_FIELD(((void *)arg0), s16 *, 0xC)) {
-        return 0;
-    }
-    if (M2C_FIELD(((void *)arg0), s16 *, 0xE) < temp_v0) {
-        return 0;
-    }
-    if (arg1 & 0x8000) {
-        p = (*(u16 **)&D_80182A3C);
-        b4[0] = (s16) p[0];
-        b4[2] = (s16) p[2];
-    }
-    D_801152AC = 0;
-    (*(s16 *)D_801152A8) = 0;
-    if (arg1 & 1) {
-        b4b = D_80182A40;
-        D_801152AA = 0xFFF;
-        __asm__ __volatile__("");
-        var_v0_3 = pos + 2;
-    } else {
-        b4b = D_80182A40;
-        D_801152AA = -0xFFF;
-        __asm__ __volatile__("");
-        var_v0_3 = pos - 2;
-    }
-    b4b[1] = var_v0_3;
-    __asm__ __volatile__("" :: "r"(pos));
-    (*(s16 *)D_80126720) = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 4) + M2C_FIELD(((void *)arg0), s16 *, 6)) >> 1);
-    D_80126722 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 8) + M2C_FIELD(((void *)arg0), s16 *, 0xA)) >> 1);
-    D_80126724 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 0xC) + M2C_FIELD(((void *)arg0), s16 *, 0xE)) >> 1);
-    return 1;
-}
-
-
-
-// @class: schedule
-// @stuck: none — MATCH (76 ins, relocation-masked). Key lever: the D_80126720/22/24 tail is a
-//   global-short RMW `+=`. Writing it via a cast `*(u16*)&SYM = *(u16*)&SYM + x` makes gcc CSE
-//   the address into a base reg (base-reuse) for ALL three — but the target only base-reuses
-//   D_80126720 (a SCHEDULER artifact: its addr-lui fills the load-delay slot after the pb4[4]
-//   load, and since $v0 is live it lands in $a0, reused for load+store). D_80126722/24 use the
-//   plain inline 2-lui form. Fix = DIRECT scalar RMW `SYM = SYM + x` (no &/cast) → inline %hi/%lo;
-//   the scheduler alone forces base-reuse on #1. Also: `s16 D_80126724 = D_80126724 + int` emits
-//   LHU (gcc-2.7.2 drops the sign-extend because the sum is truncated to 16b on the sh) — so the
-//   canonical s16 decl is byte-safe here (no u16 retype needed, keeps the sign-sensitive callers).
-
-
-
-s32 func_80136A94(s32 a0, s32 a1, s32 a2, s32 a3) {
-
-    extern u8 D_801152A8[];
-    extern u8 D_80126720[];
-    extern s16 *D_80182A40;   /* holds a pointer value (*(u16**)&D_80182A40) */
-    extern void ApplyMatrixSV(void*, Svec_801372B0*, Svec_801372B0*);
-    extern void ApplyRotMatrix(void *v0, void *v1);
-    extern u16 D_80126722;
-    extern s16 D_80126724;
-    extern s16 D_801152AA;
-    extern s16 D_801152AC;
-
-    s32 out[4];
-    u16 *pb4;
-
-    if (a0) {
-        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, *(void **)&D_80182A40, *(void **)&D_80182A40);
-        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, (void *)D_80126720, (void *)D_80126720);
-        ApplyRotMatrix((void *)D_801152A8, (void *)out);
-        *(s16 *)D_801152A8 = out[0];
-        D_801152AA = out[1];
-        D_801152AC = out[2];
-    }
-
-    pb4 = *(u16 **)&D_80182A40;
-    *(s16 *)(a2)     = pb4[0] + *(s32 *)(a1 + 0x48);
-    *(s16 *)(a2 + 2) = pb4[1] + *(s32 *)(a1 + 0x4C);
-    *(s16 *)(a2 + 4) = pb4[2] + *(s32 *)(a1 + 0x50);
-
-    *(u16 *)D_80126720 = *(u16 *)D_80126720 + *(s32 *)(a1 + 0x48);
-    D_80126722 = D_80126722 + *(s32 *)(a1 + 0x4C);
-    D_80126724 = D_80126724 + *(s32 *)(a1 + 0x50);
-}
-
-
-DEFINE_func_80136BC4()  /* dedup: shared engine-core @0x80136bc4 (src/shared) */
-
-
-DEFINE_func_80136C1C()  /* dedup: shared engine-core @0x80136c1c (src/shared) */
-
-
-void func_80136C3C(void) {
-}
-
-void func_80136C44(void) {
-}
-
-void func_80136C4C(void) {
-}
-
-
-
-void func_80136C54(void)
-{
-
-    extern unsigned short D_800B99F0;
-    extern void (*D_80182A54[])(void);
-    D_80182A54[D_800B99F0]();
-}
-
-
-INCLUDE_ASM("asm/ov_SC03_107/nonmatchings/ov_SC03_107_jr_80131340", func_80136C90);
-
-void func_80136D00(void) {
-}
-
-DEFINE_func_80136D08()  /* dedup: shared engine-core @0x80136d08 (src/shared) */
-
-
-DEFINE_func_80136DFC()  /* dedup: shared engine-core @0x80136dfc (src/shared) */
-
-
-void func_80136EC4(void) {
-}
-
-DEFINE_func_80136ECC()  /* dedup: shared engine-core @0x80136ecc (src/shared) */
-
-
-DEFINE_func_80136F3C()  /* dedup: shared engine-core @0x80136f3c (src/shared) */
-
-
-DEFINE_func_80137030()  /* dedup: shared engine-core @0x80137030 (src/shared) */
-
-
-DEFINE_func_80137178()  /* dedup: shared engine-core @0x80137178 (src/shared) */
-
-
-DEFINE_func_801372B0()  /* dedup: shared engine-core @0x801372b0 (src/shared) */
-
-
-DEFINE_func_801375EC()  /* dedup: shared engine-core @0x801375ec (src/shared) */
-
-
-extern void func_801375EC(s32 a0, s16 a1);
-
-// @class: schedule (arg-copy placement) — PIN-FREE
-// match_one: MATCH (26 ins).  rtu: MATCH (26 ins) with NO //@EDIT and NO header edit.
-//
-// ---- RECONCILE 2026-08-01 (uc2 -> uc3) ---------------------------------------------------
-// GATE ERROR was:
-//   jr_80135D20.c:1412 conflicting types for func_80137614 || :1362 previous declaration
-// :1362 is `DEFINE_func_801375EC()`, whose expansion (src/shared/engine_core.h:2819) carries
-//   extern void func_80137614(s32 a0, s32 a1, s32 a2);
-// and it is instantiated two lines ABOVE this function's INCLUDE_ASM splice point (:1364).
-// :1412 is this draft's own definition.  So the conflicting symbol is func_80137614 ITSELF
-// and the axis is the §73 RETURN type: the shared header says `void`, the target ends
-// `addu $v0, $s0, $zero` and callers in other overlays consume the result
-// (ov_SC03_099_jr_80178D40.c already declares it `extern s32 func_80137614(s32,s32,s32)`),
-// so the definition MUST stay s32.  Re-voiding the definition is the decay loop: gcc-2.7.2
-// silently drops the $v0 set and you get 25/26 ins, class LENGTH-DRIFT/-1.
-//
-// ESCAPE USED: §37/§124 ASM-LABEL ALIAS (escape #2).  The definition is given a distinct C
-// identifier `aF80137614` with __asm__("func_80137614"), so it never collides with the
-// header's `extern void func_80137614` while still emitting the canonical symbol.  Zero
-// header edits, zero TU edits, blast radius 0 — this replaces uc2's //@EDIT §65b de-macroize
-// of DEFINE_func_801375EC, which would have had to be repeated at all 138 sweep sites.
-// The TU already uses this exact idiom 60-odd lines below
-// (`void *aF801376E8(int a0, int a1) __asm__("func_801376E8");`), so it travels to siblings.
-// The in-TU call from func_801375EC still binds to the header's extern declaration and
-// resolves to the same symbol at link time; func_801375EC's own 10 instructions are unchanged.
-//
-// ---- CODEGEN (unchanged from uc2 — do not touch) -----------------------------------------
-// Residual before the lever: 4 mismatched, the (sw $sN / addu $sN,$aX) prologue PAIRS mirrored —
-// target births $s2<-a2 then $s3<-a1; the naive draft births $s3<-a1 then $s2<-a2 (parm order),
-// and drags `sw $s3` above `sw $s2` with it.  Register ASSIGNMENT was already right in both, so
-// this is NOT a regalloc problem.  Measured INERT: body statement order, extra plain locals,
-// K&R parm-declaration order (incl. declaring a2 before a1 in the K&R decl block).
-//
-// LEVER — cookbook §67 (arg-copy PLACEMENT).  One zero-instruction launder of the a1 parameter
-// pins WHERE its entry copy materialises; a2's copy then takes the earlier slot and the register
-// saves fall back into ascending order.  DIRECTION MATTERS and is the opposite of the intuition:
-// laundering a2 (the copy that must move EARLIER) is inert — launder the copy that must land
-// LATER.  §67 rule 1 respected: the laundered local is NOT pinned.  A pinned variant
-// (register s32 __asm__("$18") / __asm__("$19") on a2/a1) also MATCHes, but pins are strictly
-// worse for the ×138 family sweep (§42e/§86 pin guard), so the pin-free single launder is banked.
-//
-// Shape copied from the matched next-door sibling DEFINE_func_8013767C() (engine_core.h),
-// which is this function minus the 0xD8 mask and the +0x1C halfword store.
-
-extern s32 func_801399A8(void);
-extern void func_801377B4(s32 a0, s32 a1, s32 a2);
-
-s32 aF80137614(s32 a0, s32 a1, s32 a2) __asm__("func_80137614");
-
-s32 aF80137614(s32 a0, s32 a1, s32 a2)
-{
-    s32 v1, s0;
-    __asm__("" : "=r"(v1) : "0"(a1));
-    s0 = func_801399A8();
-    if (s0 != 0) {
-        func_801377B4(a0, a2 & 0xD8, s0);
-        *(s16 *)(s0 + 0x1C) = v1;
-    }
-    return s0;
-}
-
-
-DEFINE_func_8013767C()  /* dedup: shared engine-core @0x8013767c (src/shared) */
-
-
-DEFINE_func_801376C8()  /* dedup: shared engine-core @0x801376c8 (src/shared) */
-
-
-
-/* @class: plumbing (globals-around-two-calls)
- * @stuck: none — MATCH (51 ins).
- *
- * RECONCILE (§37/§124 ASM-LABEL ALIAS) — no TU / header edit required.
- *   Gate error: ov_SC01_077_jr_80135D20.c:1415: conflicting types for `func_801376E8'
- *               || previous declaration at :1368
- *   :1368 is DEFINE_func_801376C8(), the shared engine-core macro that carries
- *   `extern void func_801376E8(int a0, int a1);` — a VOID return. The target's last
- *   pre-epilogue instruction is `addu $v0, $s1, $zero`, i.e. it RETURNS &D_801269F0,
- *   so the definition MUST be non-void; a `void` definition makes gcc-2.7.2 merely warn
- *   and DROP the returned value, killing that instruction (LENGTH-DRIFT/-1, 50 ins).
- *   The conflict is on func_801376E8 ITSELF and is a pure RETURN-type disagreement
- *   (params already agree: int,int), so the §37/§124 alias applies verbatim:
- *   define under the C name aF801376E8 with __asm__("func_801376E8") so the C-level
- *   declaration never collides, while the emitted symbol is still func_801376E8.
- *   Codegen is untouched — an asm label renames the symbol, nothing else.
- *   (The earlier draft's `//@EDIT` widening of the shared extern to `void *` is a
- *   T2 fleet-shared edit; the alias is T0 draft-only. Cookbook §124: fix the reader,
- *   not the source.)
- *
- * Byte levers (unchanged from the passing draft):
- *  - `obj` local holding (s32)&D_801269F0: the address is CSEd ONCE into $s1 and reused
- *    for both jal args and the return (same idiom as the neighbouring func_80137B80).
- *  - D_80126A24 is s16 (`lh`) but D_80126A26 is u16 (`lhu`) with an explicit (s16) cast
- *    at the use site: gcc combines the cast's `sll 16; sra 16` with the `>>1` into
- *    `sll 16; sra 17`, which is exactly what the target emits. A plain s16 D_80126A26
- *    would give `lh; sra 1` instead.
- *  - D_80126A14 as u16[2] (`lhu` loads, `%lo(D_80126A14 + 0x2)` for element 1).
- */
-
-
-extern void func_801377B4(s32 a0, s32 a1, s32 a2);
-extern void func_80139BE0(s32 a0);
-
-void *aF801376E8(int a0, int a1) __asm__("func_801376E8");
-
-void *aF801376E8(int a0, int a1)
-{
-
-    extern s32 D_801269F0;
-    extern u8 D_801269FD;
-    extern u16 D_80126A14[];
-    extern s16 D_80126A1C;
-    extern s16 D_80126A20;
-    extern s16 D_80126A22;
-    extern s16 D_80126A24;
-    extern u16 D_80126A26;
-    u16 *p = (u16 *)a1;
-    s32 obj = (s32)&D_801269F0;
-
-    func_801377B4(a0, 0x6200, obj);
-    D_80126A1C = 0x1C;
-    D_801269FD = 0;
-    if (p != 0) {
-        D_80126A14[0] = p[0];
-        D_80126A14[1] = p[1];
-    }
-    func_80139BE0(obj);
-    D_80126A20 = (D_80126A14[0] + 0x28) - ((D_80126A24 + 0x28) >> 1);
-    D_80126A22 = D_80126A14[1] - ((s16)D_80126A26 >> 1);
-    return (void *)obj;
-}
-
-
-DEFINE_func_801377B4()  /* dedup: shared engine-core @0x801377b4 (src/shared) */
-
-
-DEFINE_func_80137840()  /* dedup: shared engine-core @0x80137840 (src/shared) */
-
-
-
-extern void func_80016714(void *a0, s32 a1);
-extern void func_8013A860(void);
-
-void func_801378F0(void) {
-
-    extern u8 D_80127520[];
-    extern u8 aD801269F0[] __asm__("D_801269F0"); /* §37 alias: TU canon is `extern int D_801269F0` */
-    extern u8 D_80126A28[];
-    extern u8 D_80182A5C[];
-    s32 i;
-    s32 si;
-    s32 di;
-    u8 *p;
-
-    func_80016714(D_80127520, 0xBFC);
-    i = 0;
-    si = 0;
-    p = aD801269F0;
-    di = 0;
-    do {
-        func_80016714(p, 0x4C);
-        *(u16 *)&D_80126A28[di]     = *(u16 *)&D_80182A5C[si];
-        *(u16 *)&D_80126A28[di + 2] = *(u16 *)&D_80182A5C[si + 2];
-        *(u16 *)&D_80126A28[di + 4] = *(u16 *)&D_80182A5C[si + 4];
-        *(u16 *)&D_80126A28[di + 6] = *(u16 *)&D_80182A5C[si + 6];
-        p += 0x4C;
-        i += 1;
-        si += 8;
-        di += 0x4C;
-    } while (i < 3);
-    func_8013A860();
-}
-
-
-DEFINE_func_801379D8()  /* dedup: shared engine-core @0x801379d8 (src/shared) */
-
-
-DEFINE_func_801379EC()  /* dedup: shared engine-core @0x801379ec (src/shared) */
-
-
-DEFINE_func_801379FC()  /* dedup: shared engine-core @0x801379fc (src/shared) */
-
-
-
-
-// @class: remat
-// @stuck: target CSEs &D_801269F0 once for load+call arg; force via local pointer
-extern void func_80138BE0(int p);
-
-void func_80137B80(void) {
-
-    extern s32 D_80127548[];
-    extern int D_80182AA8;
-    extern int D_801269F0;
-    int *p = &D_801269F0;
-    (*(int *)&D_80127548) = 0x24;
-    if (*p != 0) {
-        ((void (*)(int *))func_80138BE0)(p);
-    }
-    D_80182AA8 += 1;
-}
-
-
-DEFINE_func_80137BD8()  /* dedup: shared engine-core @0x80137bd8 (src/shared) */
-
-
-
-// @class: plumbing
-// @stuck: none — MATCH (51 ins). Three globals stored/loaded around 3 calls; &D_801269F0 held in $s1, arg1 in $s0 across calls; return reloads global D_800A5E60.
-
-
-extern void func_801392FC();
-extern void func_80137DD4(s32 a0, u8 *a1, u8 *a2);
-extern void func_80139680(s32 a0, u8 *a1);
-
-int func_80137D08(int arg0, int arg1, short arg2)
-{
-
-    extern unsigned char D_80126A0E;
-    extern short D_80126A0A;
-    extern s16 D_801269F4;
-    extern int D_800A5E60;
-    extern int D_80182AA8;
-    extern int D_801269F0;
-    unsigned char buf[3];
-
-    D_800A5E60 = arg0;
-    D_80126A0A = arg2;
-    ((void (*)(void *, int, int))func_801392FC)(&D_801269F0, D_80126A0E, arg1);
-    if ((*(short *)&D_801269F4) == 7) {
-        buf[0] = 0x39;
-        buf[1] = 0xFF;
-        buf[2] = 0x71;
-        ((void (*)(void *, void *, int))func_80137DD4)(&D_801269F0, buf, arg1);
-    } else if ((*(short *)&D_801269F4) == 3) {
-        if (D_80182AA8 & 4) {
-            ((void (*)(void *, int))func_80139680)(&D_801269F0, arg1);
-        }
-    }
-    return D_800A5E60;
-}
-
-
-DEFINE_func_80137DD4()  /* dedup: shared engine-core @0x80137dd4 (src/shared) */
-
-
-DEFINE_func_80137FD8()  /* dedup: shared engine-core @0x80137fd8 (src/shared) */
diff --git a/src/ov_SC03_107/ov_SC03_107_jr_80135EB0.c b/src/ov_SC03_107/ov_SC03_107_jr_80135EB0.c
new file mode 100644
index 0000000000..e25bd9a2bd
--- /dev/null
+++ b/src/ov_SC03_107/ov_SC03_107_jr_80135EB0.c
@@ -0,0 +1,1434 @@
+#include "common.h"
+#include "../shared/engine_core.h"
+
+/* ==== Phase-26 §8b carried decl layer (jr_isolate_all.py) ===================
+ * The file-scope decl environment from earlier code regions of this object —
+ * file-local types, col-0 decls, DEFINE_func macro externs, and each earlier
+ * definition's implied prototype (types first, then decls in original order).
+ * Decls emit no code => byte-neutral. See cookbook §8c. */
+extern void func_80128288(void);
+extern void func_80128158(void);
+extern void func_801285E4(void);
+extern void func_80128178(void);
+extern void func_80128678(void);
+extern void func_80128198(void);
+extern void func_80128714(void);
+extern void func_801281B8(void);
+extern void func_8013E67C(void);
+extern void func_801281D8(void);
+extern void func_8013E558(void);
+extern void func_801281F8(void);
+extern s32 func_80128218(void);
+extern void func_80128A28(void);
+extern void func_80128228(void);
+extern void func_80128AF4(void);
+extern void func_80128248(void);
+extern void func_801282EC(void);
+extern void func_80128268(void);
+extern void func_80011B7C(int);
+extern void func_801282CC(void);
+extern void func_8001C0C8(void);
+extern void func_80015310(void);
+extern void func_80129258(void);
+extern void func_801378F0(void);
+extern void func_80010E14(void);
+extern s16 currentLocationId;
+extern s32 func_80029504(void);
+extern s32 func_800CF854(s32);
+extern s32 func_80128998(void);
+extern s32 func_801289F0(void);
+extern s32 func_801288E8(s32);
+extern s32 func_80128940(s32);
+extern s32 func_80029178(s32);
+extern s32 func_801288B0(void);
+extern void func_80011C10(void);
+extern void func_8012832C(void);
+extern void func_80129220(void);
+extern void func_80011E24(void);
+extern void func_80128C14(void);
+extern void func_8002AEF8(void);
+extern void func_800CFBBC(void);
+extern void SsUtReverbOff(void);
+extern void func_8013C98C(void);
+extern void func_80129C40(s32 a0);
+extern void func_800D0630(void);
+extern void func_80145CEC(void);
+extern void func_80144B9C(void);
+extern u8 D_800B9A17;
+extern u8 D_800B9A10;
+extern void func_80128420(void);
+extern s32 func_800D0588(void);
+extern void func_801284B8(void);
+extern void func_80175308();
+extern void func_8016E8F0(void);
+extern void func_80175494(void);
+extern u8 D_800B9A64;
+extern void func_801284F0(void);
+extern void func_80146074(void);
+extern void func_8012853C(void);
+extern void func_80178608(void);
+extern void func_8002D4C8(s32 a0, s32 a1);
+extern s32 func_80011A3C(void);
+extern short currentLocationId;
+extern short D_800B99F2;
+extern void func_80128564(void);
+extern u8 D_800B9A11;
+extern void func_801285D4(void);
+extern s32 func_800D18DC(void);
+extern void func_8014607C(void);
+extern void func_801287B8(void);
+extern void func_80029444(void);
+extern void func_800D1754(void);
+extern void func_80129CF8(void);
+extern void func_8017849C(void);
+extern void func_8014FDF4(struct S8014FDF4 *a0);
+extern s32 func_801505FC(s32 a0);
+extern s32 func_801508B4(s32);
+extern void func_80165E90(void);
+extern void func_801627E8(void);
+extern void func_80162B1C(void);
+extern void func_80165CA0(void);
+extern void func_80129010(void);
+extern void func_8013CA14(void);
+extern void func_800190AC(void);
+extern void func_8012956C(void);
+extern s32 func_8016E95C();
+extern void func_801754A8(void);
+extern void func_8013BC7C(void);
+extern void func_8013BCDC(void);
+extern void func_801379FC(void);
+extern void func_8001212C(void);
+extern void func_8001ABBC(s32 a0, s32 a1, void *a2, s32 a3, s32 sp10);
+extern int func_801288E8(int arg0);
+extern int func_80128940(int arg0);
+extern void func_80010AE0(s32 a0);
+extern CdFileLoc cdFileLocTable[];
+extern void func_8001ABBC(s32 a0, s32 a1, void *a2, s32 a3, s32 a4);
+extern s32 func_80128C98(s32 arg0);
+extern s32 func_80128CFC(s32 arg0);
+extern void func_80018450(s32 a0, s32 a1);
+extern void func_800183E0(s32 a0);
+extern void func_80128D60(s32 a0, s32 *a1, s32 *a2);
+extern s32 func_80128DB4(s32 a0, s32 *a1);
+extern void func_80128EA8(s32 a0, s32 a1, s32 a2);
+extern s32 func_80128ED8(s32 param_1, s32 *param_2);
+extern void func_80128FAC(u16 *arg0);
+extern s16 D_8011DB2C;
+extern s16 D_8011DB30;
+extern s32 D_80126AEC;
+extern u8 *func_8012913C(s32 a0);
+extern u8 * func_801290DC(s32 a0, u8 *a1);
+extern void func_8001D074(s32 a, s32 b);
+extern u8 *func_801291C0(void);
+extern s32 func_8001CC3C(s32 a0, s32 a1, s32 a2, s32 a3);
+extern u8 * func_8012913C(s32 arg0);
+extern void func_80016714(void *a0, s32 a1);
+extern u8 * func_801291C0(void);
+extern void func_80129248(s16 a0);
+extern void func_801292C8(u8 *a0);
+extern void func_8012927C(void);
+extern void func_8012931C(struct vec *a0);
+extern void func_80129350(s32 a0, s32 a1);
+extern void func_80129374(s32 a0, s32 a1);
+extern s16 D_800B9AAC[];
+extern s16 D_800B9AAE[];
+extern s16 D_800B9AB0[];
+extern s16 D_800B9AB2[];
+extern s16 D_800B9AB4[];
+extern s16 D_800B9AB6[];
+extern s16 D_800B9AB8[];
+extern s16 D_800B9ABA[];
+extern void func_80129398(void);
+extern s16 D_80114EE0;
+extern void func_80129428(void);
+extern void func_8012943C(void);
+extern s32 D_8005128C;
+extern u8 D_800B9A78;
+extern void func_801298F4(void *arg0);
+extern void func_801299C8();
+extern void func_8012944C(void);
+extern void func_80015B6C(s32, s16, s32, s16, s32, s32, s32, s32, s32, s32);
+extern void GsSortBg(s32 *, void *, u16, s32 *);
+extern void GsSortFastBg(s32 *, void *, u16, s32 *);
+extern unsigned short D_800B99F0;
+extern struct BigCopy D_80126DB8;
+extern u8 D_80126948[];
+extern struct BigCopy D_80114EE8;
+extern s32 D_80126E60[];
+extern s8 D_801150D6;
+extern s8 D_801152C0;
+extern u8 D_80127504;
+extern void func_800144D4(void);
+extern void func_80129C40(s32 _arg0);
+extern void func_8012A328(void);
+extern void func_80053308(s32);
+extern s32 func_80012F74(s32, s32, s32, s32);  /* canonical s32 (engine_core); (s16)-cast the return for the sll/sra */
+extern void GsSetRefView2L(void *);
+extern s8 D_801150D6;            /* canonical (engine_core macro): s8 — access via *(u8*)& for lbu */
+extern s32 D_80126F04[];
+extern u8 D_80126948[];          /* canonical (sibling): u8[] — cast (s32*) at use */
+extern s32 D_80126FA8[];
+extern struct BigCopy D_80126DB8;/* canonical (engine_core macro): struct BigCopy — (s32*)& at use */
+extern u8 D_800AF630[];          /* canonical (sibling): u8[] — cast (s32*) at use */
+extern s32 D_800AE688[];
+extern s32 D_801151D4;           /* canonical (10 siblings): scalar s32 — store (s32)ptr */
+extern void func_8012A018(s32 a, s32 b);
+extern void func_80129FF4(void);
+extern void func_8012A048(void *a0, s32 a1, u8 a2);
+extern void func_8012A018(s32 a0, s32 a1);
+extern u16 D_80126B5E;
+extern u16 D_80126B62;
+extern u16 D_80126B66;
+extern s16 D_80126940;
+extern s16 D_80126942;
+extern s16 D_80126944;
+extern void *memcpy(void *, const void *, unsigned int);
+extern void func_8012A094(s32 a0);
+extern void func_8012A100(s8 a0);
+extern void func_8012A0E0(void);
+extern s32 D_80120204;
+extern s32 D_80120200;
+extern s32 D_8012020C;
+extern s32 D_80120208;
+extern s16 D_80120218;
+extern s16 D_80120210;
+extern s16 D_8012021A;
+extern s16 D_80120212;
+extern s16 D_8012021C;
+extern s16 D_80120214;
+extern s16 D_80120226;
+extern s16 D_80120220;
+extern s16 D_80120228;
+extern s16 D_80120222;
+extern s16 D_8012022A;
+extern s16 D_80120224;
+extern s32 D_80120294;
+extern s16 D_80120298;
+extern s16 D_8012029A;
+extern void func_8012A110(void);
+extern void func_8012A1BC(void);
+extern void func_8012A2F4(void);
+extern s16 D_80127080;
+extern s16 D_801152C2;
+extern void func_8012A304(s32 a0, s32 a1);
+extern s32 func_80012F74(s32, s32, s32, s32);
+extern s32 D_801151D4;
+extern void func_8012A418(void);
+extern Vec8 D_80114F24;
+extern void func_8012A464(void);
+extern void func_8012A4BC(void);
+extern void func_8012A598(void *a0);
+extern void func_8012A568(void (*a0)(void));
+extern void func_8012A62C(s32);
+extern void func_8012A5F8(void (*a0)(void), s32 a1);
+extern void func_8012A62C(s32 a0);
+extern void func_8012A7D4(void *a0, void *a1);
+extern s32 func_8012A6D0(void *a0, void *a1);
+extern s16 func_8012A68C(void);
+extern s32 func_80047D3C(s32 a0);
+extern s32 ratan2(s32 a0, s32 a1);
+extern s32 func_8012A6D0(void* a0, void* a1);
+extern s16 func_8012A79C(s16 *a0, s16 *a1);
+extern s16 func_8012A758(void);
+extern void func_8012A7D4(void *arg0, void *arg1);
+extern void func_8012AAAC();
+extern void func_8012A828(s32 a0, void * a1);
+extern int func_8012ACE0(void *a0);
+extern void func_8012A860(void *a0, int a1);
+extern void func_8012A8B0(u8 *a0, s32 a1);
+extern void func_8012A8E8(void);
+extern u8 D_801202A0[];
+extern u16 D_801270C0;
+extern void func_8012A988(u8 *a0);
+extern void func_8012A908(void);
+extern s32 func_8012ACE0(void *a0);
+extern void func_8012ACA0(void *arg0);
+extern void func_8012AD44(s32 *a0, s16 a1);
+extern s32 func_8012AD50(void * arg0);
+extern void func_8012AD64(s32 *a0, s16 a1);
+extern void func_8012AD6C(void *a0);
+extern void func_8012AD80(s32 a0);
+extern void func_8012ADE4(u8 *a0);
+extern s32 *D_80126B78;
+extern s32 *D_80126B90;
+extern s32 D_80126B58;
+extern s32 func_80135888(s32 a0, s32 a1, s32 a2, s32 a3);
+extern s32 func_80013478(s32 a0, s32 a1);
+extern s32 func_8012AE00(s32 a0);
+extern s32 func_8012AF0C(s32 a0, s32 a1);
+extern s32 func_80134510(s32 arg);
+extern s32 func_8012B030(u8 *a0);
+extern int func_80047948(int a0);
+extern int func_8004787C(int a0);
+extern void func_8012B0B4(unsigned int *param_1, int param_2, int param_3);
+extern void func_800484EC(s32 a0, s32 a1, s32 a2);
+extern void func_8012B14C(s32 a0, s32 a1);
+extern void func_8012B178(s32 a0, s32 a1);
+extern void func_8012B1B4(s32 a0, s32 a1);
+extern void func_8012B200(u8 *a0);
+extern void func_8012B21C(void *a0);
+extern void func_8012B23C(s32 a0);
+extern void func_8012B260(u8 *a0);
+extern void func_80049CAC(s32 a0, s32 a1);
+extern void func_8012B2CC(s32 a0);
+extern void RotMatrixYXZ(void *m, void *p);
+extern void func_8012B370(int a0);
+extern void func_8004978C(s16 *a0, void *a1);
+extern void func_8012B414(int a0);
+extern Mat32 D_800AE620;
+extern void RotMatrixX(int r, void *m);
+extern void RotMatrixY(int r, void *m);
+extern void RotMatrixZ(int r, void *m);
+extern s32 func_8012B4B8(int param_1);
+extern s32 func_8012B608(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012B6D4(s16 *a0, s16 *a1);
+extern s32 func_8012B70C(s16 *a0, s16 *a1);
+extern s32 ratan2(s32 x, s32 y);
+extern s32 func_8012B744(void *a0, void *a1);
+extern s32 func_80047948(s32 a0); /* rsin-like: angle (0..0xFFF) -> 1.12 fixed */
+extern s32 func_8004787C(s32 a0); /* rcos-like: angle (0..0xFFF) -> 1.12 fixed */
+extern s32 func_8012B77C(s32 out, s32 from, s32 to);
+extern s16 D_80126CB8;
+extern s16 D_80126CB4;
+extern s32 func_8012B864(s32 a0);
+extern s32 func_8012B8A4(s16 *a0);
+extern s32 func_8012B8E4(s32 arg0, s32 arg1);
+extern s32 func_8012BA10(s32 arg0, s32 arg1);
+extern s32 func_8012BB3C(s32 arg0, s32 arg1, u32 arg2, s32 arg3);
+extern void Square0(s32 *a0, s32 *a1);
+extern s32 func_8012BC60(struct Vec *a0, struct Vec *a1);
+extern s16 D_80126CBA;
+extern s32 func_8012BCCC(s32 a0);
+extern void func_80013350(s32 a0, void *a1);
+extern u8 D_80126B5C;
+extern void func_8012BD14(s32 a0);
+extern s32 func_8012BDBC(s32 a0, s32 a1);
+extern s32 func_8012BD3C(s32 a0, s32 a1, s32 a2);
+extern void func_8012BE98(s32 a0, u16 *a1);
+extern void func_8012BE54(s32 a0);
+extern s32 func_800132BC(s32 a0, s32 a1);
+extern void func_8012BE98(s32 arg0, u16 * arg1);
+extern s32 func_8012BEE8(s32 a0);
+extern s32 func_8012BF10(s32 a0, s32 a1);
+extern void func_8012BF4C(s32 *a0, s32 a1);
+extern void func_8012BF54(void *a0);
+extern void func_8012BF68(void *a0);
+extern s16 D_80126CB0;
+extern s32 func_8012BF7C(s16 *a0);
+extern s16 D_80126CAC;
+extern short D_80126CAE;
+extern int func_8012BFA8(short *a0);
+extern s32 D_801274D4;
+extern s32 D_801274E0;
+extern s32 func_8012C044(s32 a0);
+extern void func_8012C218(void *a0);
+extern void func_8012C098(void *param_1);
+extern s32 func_8012C0EC(s32 a0);
+extern void func_8012C194(void);
+extern void func_8001CFDC(s32 a, s32 b);
+extern void func_8012C1B8(void);
+extern u8 D_800B3DF0[];
+extern s32 func_8012C1DC(s32 a0);
+extern u8 D_80126720[];
+extern u16 * func_8012C284(u16 *a0);
+extern u8 D_80120194[];
+extern s32 func_8012C2D0(void);
+extern s32 func_8012C31C(void);
+extern void func_8012CAE4(void *a0);
+extern void func_8001C214(s32 a0, s32 a1);
+extern u8 D_80078EAE;
+extern s32 func_8012C354(s32 a0, s32 a1);
+extern void func_8001C810(s32 a0, s32 a1);
+extern s32 func_8012C438(s32 a0, s32 a1);
+extern s32 func_8012C890(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012C51C(void *a0, s32 a1);
+extern s32 func_8012C588(s32 a0, s32 a1);
+extern s32 func_8012C658(s32 arg0, s32 arg1, s32 arg2);
+extern void func_8012C724(s32 a0, s32 a1);
+extern s32 func_8012C750(s32 a0);
+extern s32 func_8012C820(u8 *a0);
+extern u16 D_801274E4[];
+extern s32 func_8012CB64(s32 arg0, s32 arg1, s32 arg2, s32 arg3, s32 arg4);
+extern s32 func_8012CC88();
+extern u8 D_800D3918[];
+extern void func_8012CBA4(s32 a0);
+extern void func_8012CBCC(s32 a0);
+extern void func_8012CBF4(s32 a0);
+extern void func_8012CC1C(s32 arg0, s32 arg1);
+extern void func_8012CC40(s32 arg0, s32 arg1);
+extern void func_8012CC64(s32 a0, s32 a1);
+extern s32 func_8012CEB0(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012CC88(s32 a0, s32 a1, s32 a2);
+extern s32 func_80133784(s32 a0, void *a1, s32 a2);
+extern s32 func_8012CE2C(s32 a0);
+extern void func_8012CFA8(s32 arg0);
+extern void func_8012F214(s32 a0, s32 a1, s32 a2);
+extern void func_8012D3B4(s32 arg0, s32 arg1, s32 arg2);
+extern void func_8012D098(u16 *param_1, u32 param_2);
+extern void func_8012D098();
+extern void func_8012D38C(int a0);
+extern void func_8012D3AC(void);
+extern s32 AddPrim(s32, void *);
+extern s32 RotTransPers(s32, s32, s32 *, s32 *);
+extern void SetLineF2(void *);
+extern void *func_80010A08(s32);
+extern void func_8004914C(void *);
+extern void func_800491AC(void *);
+extern s32 D_800A651C;
+extern u8 D_800AF648;
+extern s16 D_800B9A02;
+extern void func_8012D4B4(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern void func_8012D5DC(void);
+extern s16 D_80126B98;
+extern s32 func_8012DEB8(s32 a0, s32 a1, s32 a2);
+extern s32 func_8012D5E4(s32 a0, s32 a1, s32 a2, s32 a3);
+extern int func_8012D664();
+extern void func_8012D624(s32 a0);
+extern s32 func_8012D714(s32 param_1, u32 param_2);
+extern void func_8012F568(s32 a0, s32 a1, s32 a2, s32 a3, s32 a4, s32 a5);
+extern void func_8014C978(void);
+extern s32 func_8012DB84(void);
+extern s32 func_8012DE2C(s32 a0);
+extern s32 func_8012DDA4(void);
+extern s32 func_8012DBD0(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_8012DDA4();
+extern s32 func_8012DF34(s32 a0, s32 a1, s32 a2);
+extern s16 D_80126B9A;
+extern u8 D_801152A8[];
+extern void func_8012DFBC(void);
+extern void func_8012DFCC(void);
+extern void func_8012E014(s32 arg0);
+extern void func_8012E138();
+extern void func_8012DFD4(u8 *a0);
+extern void func_8012F0BC(s32 *a0, s32 *a1, s32 *a2);
+extern void func_8012F1A4(s32 *a0, s32 a1, s32 *a2);
+extern void func_8012E014(s32 a0);
+extern void func_8012F038(int param_1, short *param_2, short *param_3);
+extern void func_80049CAC();
+extern void func_8012F14C(s32 a0, s32 a1, s32 a2);
+extern s32 func_80135888();
+extern void func_8012E138(int model);
+extern s32 func_8012E27C(void);
+extern void func_8012E284(void);
+extern s32 GetTPage(s32, s32, s32, s32);
+extern s32 func_8005A600(s32, s32, s32, s32, s32);
+extern void func_8012E28C(s32 arg0, s32 arg1);
+extern void func_8004914C(void *a0);
+extern void func_800491AC(void *a0);
+extern void func_8012E32C(void);
+extern void func_8012E364(s32 arg0_);
+extern s32 func_8012E470(s32 a0);
+extern void func_8012E4C8(s32 a0);
+extern s32 func_8012E504(s32 a0, s32 a1);
+extern s32 func_8012E544(s32 a0);
+extern s32 func_8012E57C(s32 a0, s32 a1);
+extern s32 RotTransPers(s32 a0, s32 a1, s32 *a2, s32 *a3);
+extern void func_8012E5CC(s32 param_1, u16 param_2, u16 param_3);
+extern void func_8012E688(s32 param_1, u16 param_2, u16 param_3);
+extern void func_8012E88C(u8 *a0);
+extern void func_8012E8A8(u8 *a0);
+extern void func_8012E8C4(u8 *a0);
+extern void func_8012E8E0(s32 a0, s32 a1);
+extern void func_8016AA50(int, int);
+extern s32 func_8016B428(s32);
+extern void func_80019064(void *);
+extern void func_8012E9C0(int param_1);
+extern void func_8012EA90(s32 param_1, s32 param_2, s32 *param_3);
+extern void func_8012EC04(s32 param_1, s32 param_2, s32 *param_3);
+extern s32 func_8002A4FC(s32 a0);
+extern s32 func_8012EECC(s32 a0);
+extern void func_8012EFB8(s32 a0);
+extern void func_8012EF34(s32 a0, s32 a1);
+extern void func_8012EF70(s32 a0, s32 a1);
+extern s32 aF8012EFB8();
+extern void ApplyTransposeMatrixLV(void *a0, void *a1, void *a2);
+extern void RotTransSV(s32 a0, s32 a1, void *a2);
+extern void func_80015978(s32 a0, s32 *a1);
+extern void func_80015954(s32 a0, s32 a1);
+extern void func_8012F274(s32 a0, s32 a1);
+extern void func_8012F2E8(s32 a0, s32 a1, s32 a2);
+extern s16 D_80126CB6;
+extern void func_8012F374(s32 a0, s32 a1);
+extern void func_8004914C();
+extern void func_800491AC();
+extern s32 RotTransPers(s32, s32, s32*, s32*);
+extern s32 * func_8012F40C(s32 *param_1, s32 param_2);
+extern s32 * func_8012F49C(s32 *param_1, s32 param_2, s32 param_3);
+extern void *memcpy(void *, const void *, u32);
+extern u8 D_80126C38;
+extern u8 D_80126C40;
+extern u16 D_80126B94;
+extern u16 D_80126B96;
+extern void func_8012F568(s32 param_1, s32 param_2, s32 param_3, s32 param_4, s32 param_5, s32 param_6);
+extern void func_80131B14();
+extern void func_80131E00(struct S80131E00 *a0, s32 a1);
+extern s32 func_80131A34(s32, s32);
+extern void func_80131CA8(int a0, int a1);
+extern void func_8012F5F4(s32 arg0);
+extern void func_80131C78(s32 a0);
+extern void func_8012F68C(s32 arg0);
+extern void func_8012F75C(s32 a0);
+extern s32 func_8012BEE8(s32);
+extern void func_8012F7B4(s32 a0);
+extern void func_80131170();
+extern void func_80131CA8();
+extern void func_8012F828(int param_1);
+extern void func_80131340(s32 a0);
+extern void func_8012F87C(s32 a0);
+extern void func_8012F8C8(int param_1);
+extern void func_8012F91C(s32 a0);
+extern s32 func_80131A34(s32 a0, s32 a1);
+extern void func_80131CA8(s32 a0, s32 a1);
+extern void func_8012F968(s32 param_1);
+extern void func_801319E0(s32 a0);
+extern s32 func_80143B6C(s32 a0, s32 a1);
+extern void func_8012FB54(s32 a0);
+extern void func_8012FC30(s32 a0);
+extern void func_8012FCA4(int a0);
+extern void func_80131B14(void);
+extern void func_8012FCC4(int param_1);
+extern void func_8012FDA8(int param_1);
+extern void func_80131170(s32 a0, s32 a1, s32 a2);
+extern void func_8012FE70(s32 a0);
+extern void func_8012FF00(s32 a0);
+extern void func_8012FF4C(s32 a0);
+extern void func_80130D48(s32 a0);
+extern void func_8012FF98(u8 *a0);
+extern s32 func_80131AC8(void *a0);
+extern void func_8013001C(void *a0);
+extern void func_80130088(void *a0);
+extern s32 func_8012BCCC(s32);
+extern void func_801300F4(s32 a0);
+extern void func_801301E8(u8 *a0);
+extern void func_80130278(s32 arg0);
+extern void func_80130314(s32 a0);
+extern void func_80130360(s32 a0);
+extern void func_8012E364();
+extern void func_801303A0(s32 a0);
+extern void func_801303EC(void *a0);
+extern void func_80143CD4(s32 a0);
+extern void func_800CB0E8(s32 a0);
+extern void func_80130438(s32 a0);
+extern void func_801319E0(int);
+extern int func_80131D68(int, int);
+extern int func_8012BEE8(int);
+extern void func_80131CA8(int, int);
+extern void func_80130514(int param_1);
+extern void func_801305CC(u8 *a0);
+extern void func_8012CBF4(s32);
+extern s32 func_80131D68(s32 a0, s32 a1);
+extern void func_80130650(s32 a0);
+extern s32 func_80146A6C(s32 a0, void *a1, s32 a2, s32 a3, s32 a4, s32 a5, s32 a6);
+extern void func_80130740(void *a0, u16 *a1);
+extern s32 func_801312D0(s32 a0, void *a1);
+extern void func_801307B0(s32 a0);
+extern void func_80130858(s32 a0);
+extern void func_80130898(u8 *a0);
+extern void func_801308DC(s32 a0);
+extern void func_80166244();
+extern void func_80130974(int param_1);
+extern void func_80130A18(u8 *a0);
+extern void func_80130AC4(s32 a0);
+extern int  func_80131A34(int a0, int a1);
+extern void func_80130AF0(int param_1);
+extern void func_8012CBCC(s32);
+extern void func_80131E00(struct S80131E00*, s32);
+extern void func_80130C08(s32 arg0);
+extern void func_80131170(s32 p, s32 b, s32 c);
+extern s32 func_801312D0(s32 param_1, void *param_2);
+extern void func_8002A04C(s32 a0);
+extern void func_801319E0(s32 arg0);
+extern void func_8012A828(s32 a0, void *a1);
+extern s32 func_80131CF4(s32 a0);
+extern void func_80019064(void *a0);
+extern s32 aF80131CA8();
+extern s32 aF80131CF4();
+extern int func_80131D68(int a0, int a1);
+extern void func_80131E38(u8 *a0);
+extern void func_80131E7C(s32 a0);
+extern void func_80131EE4(void);
+extern void func_80131EEC(void *a0);
+extern void func_80131F28(void *a0);
+extern void func_80131F64(void *a0);
+extern void func_80131FA0(void *a0);
+extern void func_80131FDC(void *a0);
+extern void func_8001C214(int, int);
+extern void func_80132018(int param_1);
+extern void func_801320D0(void);
+extern void func_801320D8(int param_1);
+extern void func_80132144(int param_1);
+extern void func_801321B0(int param_1);
+extern void func_8013221C(int param_1);
+extern void func_8005C324(int dst, int src, int n) __asm__("memcpy"); /* Phase-24: 0x8005C324 is named memcpy for overlays (whale needs it); keep the non-builtin C name here (else built-in codegen), emit via asm-label */
+extern void func_801325B8(int a0, int a1, int a2, int a3, int a4);
+extern void func_80132288(int *param_1, int *param_2, int param_3);
+extern void func_801325B8(s32 a0, s32 a1, s32 a2, s32 a3, s32 a4);
+extern void func_8013240C(s32 a0);
+extern void gteMIMefunc();
+extern void func_801325B8(int dst, int src, int m0, int mm, int arg5);
+extern void func_8013277C(void);
+extern void func_80020F34(s32 a0, s32 a1);
+extern void func_80054514(s32 a0, s32 a1);
+extern void func_80132784(s32 a0, s32 a1, u32 a2);
+extern s32 VectorNormalSS(void *a0, void *a1);
+extern void func_80132DC4(s32 a0, s32 a1, s32 a2);
+extern s32 func_80132E6C(s16 *a0);
+extern void func_80132EC4(void *a0, s16 a1);
+extern s32 func_80132EF4(s32 a0, s32 a1);
+extern s32 func_80135888(s32, s32, s32, s32);
+extern void func_80132F40(s32 arg0);
+extern void func_801330E0(void * param_1, s16 * param_2, s32 param_3);
+extern void func_80133060(u8 *a0, s32 *a1, s32 a2);
+extern void func_801330E0();
+extern void func_8013339C(s16 *a0, s16 *a1);
+extern void func_80133298(s32 *a0);
+extern void func_8013339C(short *param_1, short *param_2);
+extern s32 func_8013361C(s16 *a0, s16 *a1, s16 *a2, s16 *a3);
+extern void func_80136BC4(s32 a0);
+extern void func_801336E8(void *a0, int a1, int a2);
+extern s32 D_8019A77C[];
+void func_80136BC4(s32 a0);
+extern void func_8013373C(int a0);
+extern s32 func_80133784(s32 arg0, void *arg1, s32 arg2);
+extern s32 func_80133AB0(s16 flag, s16 x, s16 y, s32 arg3);
+extern s32 func_80133CD4();
+extern s32 func_80134310(Vec3s *a0, Vec3s *a1, s32 a2);
+extern s32 func_8013435C(s16 *a0, s16 *a1, s32 a2, s16 *a3);
+extern s32 func_801343C4(s32 angle, s32 p1, s32 p2);
+extern s32 func_80134510(s32 param);
+extern s32 func_801345F8(s32 arg);
+extern s32 func_801347A0(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_80134A28(s32 a0, s32 a1, s32 a2);
+extern int func_80134A74(int param_1, s16 param_2, s16 param_3, int param_4);
+extern s32 func_80134C20(s32 arg0, s32 arg1, s32 arg2, s32 arg3);
+extern s32 func_80134FB8(s32 a0, s32 a1, s32 a2);
+extern int func_80134A74(int, s16, s16, int);
+extern int func_80135168(u16 arg0, u16 *p1, u16 *p2);
+extern s16 func_80135480(void *param_1, s32 param_2, s16 *param_3, s16 *param_4);
+/* ==== end §8b carried decl layer ==== */
+
+
+// @class: struct
+// @stuck: none — MATCH (289 ins). symcheck: only the cosmetic jtbl_801D81B8 floor (§8 carve).
+//
+// func_80135EB0 — h_seq family exemplar (x138 across the overlay fleet). Levers that made it:
+//  1. m2 (the y-axis mask) MUST be the if/else form, NOT `m2=0x10; if (a8<=t3) m2=...`.
+//     Both emit the same compact `bnez; li $s2,0x10` pair, but the pre-init form lets CSE carry
+//     the D_80182A38 pointer load into the (m1|m2)==0 block; the if/else form ends the CSE
+//     extended-BB so the block reloads `lui/lw D_80182A38` (target does). Worth 2 ins + the whole
+//     big-block register assignment.
+//  2. Zero-byte `__asm__ __volatile__("")` fences in case 1 and case 2 (DIFFERENT templates, "" vs " ")
+//     block gcc-2.7.2 cross_jump from folding those two bodies into case 6's second-call tail
+//     (they are byte-identical to it; the target keeps all three copies). Worth 10 ins.
+//  3. Zero-byte fences between the three big-block coordinate groups stop sched2 hoisting the next
+//     group's `lhu` into the previous group's load-delay nop (restores 2 nops).
+//  4. `D_801152AA = 0;` AFTER the h0 statement: it shortens the [6]-field temp's local-alloc live
+//     range so c0 wins $v1 and the field temps take $v0/$a0 (target), not $v1/$v0.
+//  5. case 4 reaches case 8's tail through a shared `L288` label using `w = x << 16` / `w >> 16`
+//     so the shared block is exactly `sra $a1,$a1,16` — that is target's .L80136288. `w` pinned to
+//     $a1 ($5); it never spans a jal so §74 does not apply.
+//  6. arg1 copied into a $s3-pinned local — without it global-alloc gives arg1 $s2 and m2 $s3
+//     (arg1 has more refs; target's priority order is arg0, sext-temp, m2, arg1).
+//  7. `ret0:` sits between case 8 and case 10 and `done:`/`case 0:` after case 10 — that is the
+//     target's basic-block order; reorg then produces the inline `move $v0,$zero` delay slots.
+
+extern u8 D_80182A38;
+extern u8 D_80182A3C;
+extern s16 *D_80182A40;
+extern u8 D_80182A44;
+extern s32 D_801150D8;
+extern u8 D_80126720[];
+
+extern s32 VectorNormalSS(void *a0, void *a1);
+extern s32 func_801365B8(void *arg0, s32 arg1, s32 arg2);
+extern s32 func_80136334(void *arg0, s32 arg1, s32 arg2);
+extern s32 func_80136824(s32, s32, s32);
+
+s32 func_80135EB0(void *arg0, s32 arg1_) {
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    register s32 arg1 __asm__("$19") = arg1_;
+    s32 t1;
+    s32 t2;
+    s32 t3;
+    s32 m1;
+    s32 m2;
+    s32 t4;
+    s32 t5;
+    s32 t6;
+    s32 n1;
+    s32 n2;
+    s32 r;
+    s32 sv;
+    register s32 w __asm__("$5");
+    void *q;
+
+    t1 = (*(s16 **)&D_80182A38)[0];
+    if (t1 < M2C_FIELD(arg0, s16 *, 4)) {
+        m1 = 1;
+    } else {
+        m1 = (M2C_FIELD(arg0, s16 *, 6) < t1) << 1;
+    }
+    t2 = (*(s16 **)&D_80182A38)[2];
+    if (t2 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        m1 |= 4;
+    } else if (M2C_FIELD(arg0, s16 *, 0xE) < t2) {
+        m1 |= 8;
+    }
+    t3 = (*(s16 **)&D_80182A38)[1];
+    if (t3 < M2C_FIELD(arg0, s16 *, 8)) {
+        m2 = 0x10;
+    } else {
+        m2 = (M2C_FIELD(arg0, s16 *, 0xA) < t3) << 5;
+    }
+    if ((m1 | m2) == 0) {
+        u16 *ac;
+        s16 *b4;
+        s32 c0;
+        s32 c1;
+        s32 h0;
+        s32 h1;
+
+        ac = *(u16 **)&D_80182A38;
+        b4 = D_80182A40;
+        c0 = ac[0];
+        b4[0] = c0;
+        h0 = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
+        D_801152AA = 0;
+        (*(s16 *)D_80126720) = h0;
+        (*(s16 *)D_801152A8) = c0 - h0;
+        __asm__ __volatile__("");
+        c1 = ac[2];
+        b4[2] = c1;
+        h1 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
+        D_80126724 = h1;
+        D_801152AC = c1 - h1;
+        __asm__ __volatile__("");
+        b4[1] = ac[1];
+        D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
+        VectorNormalSS(D_801152A8, D_801152A8);
+        D_801150D8 |= 1;
+        return 1;
+    }
+
+    t4 = (*(s16 **)&D_80182A3C)[0];
+    if (t4 < M2C_FIELD(arg0, s16 *, 4)) {
+        n1 = 1;
+    } else {
+        n1 = (M2C_FIELD(arg0, s16 *, 6) < t4) << 1;
+    }
+    t5 = (*(s16 **)&D_80182A3C)[2];
+    if (t5 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        n1 |= 4;
+    } else if (M2C_FIELD(arg0, s16 *, 0xE) < t5) {
+        n1 |= 8;
+    }
+    t6 = (*(s16 **)&D_80182A3C)[1];
+    if (t6 < M2C_FIELD(arg0, s16 *, 8)) {
+        n2 = 0x10;
+    } else {
+        n2 = (M2C_FIELD(arg0, s16 *, 0xA) < t6) << 5;
+    }
+    if (((m1 | m2) & (n1 | n2)) != 0) {
+        goto ret0;
+    }
+    {
+        u16 *b0 = *(u16 **)&D_80182A3C;
+        u16 *ac = *(u16 **)&D_80182A38;
+        s16 *b8 = *(s16 **)&D_80182A44;
+
+        b8[0] = b0[0] - ac[0];
+        b8[1] = b0[1] - ac[1];
+        b8[2] = b0[2] - ac[2];
+    }
+
+    switch (m1) {
+    case 4:
+        q = arg0;
+        sv = M2C_FIELD(arg0, s16 *, 0xC);
+        w = arg1 << 16;
+        goto L288;
+    case 1:
+        r = func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4));
+        __asm__ __volatile__("");
+        goto done;
+    case 2:
+        r = func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6));
+        __asm__ __volatile__(" ");
+        goto done;
+    case 5:
+        if (func_80136334(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 0xC)) != 0) {
+            return 1;
+        }
+        r = func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4));
+        goto done;
+    case 6:
+        if (func_80136334(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 0xC)) != 0) {
+            return 1;
+        }
+        r = func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6));
+        goto done;
+    case 9:
+        if (func_801365B8(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 4)) != 0) {
+            return 1;
+        }
+        /* fallthrough */
+    case 8:
+        q = arg0;
+        sv = M2C_FIELD(arg0, s16 *, 0xE);
+        w = (arg1 | 1) << 16;
+    L288:
+        r = func_80136334(q, w >> 16, sv);
+        goto done;
+    ret0:
+        return 0;
+    case 10:
+        if (func_801365B8(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 6)) != 0) {
+            return 1;
+        }
+        r = func_80136334(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 0xE));
+    done:
+        if (r != 0) {
+            return 1;
+        }
+    case 0:
+        if (m2 == 0) {
+            goto ret0;
+        }
+        if (m2 == 0x10) {
+            if (((s32 (*)(void *, s32, s32))func_80136824)(arg0, (s16) arg1, M2C_FIELD(arg0, s16 *, 8)) == 0) {
+                goto ret0;
+            }
+        } else {
+            if (((s32 (*)(void *, s32, s32))func_80136824)(arg0, (s16) (arg1 | 1), M2C_FIELD(arg0, s16 *, 0xA)) == 0) {
+                goto ret0;
+            }
+        }
+    default:
+        return 1;
+    }
+}
+
+
+
+s32 func_80136334(void *arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_80182A38;
+    extern u8 D_80182A3C;
+    extern s16 *D_80182A40;
+    extern u8 D_80182A44;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    register s32 a1v __asm__("$11");
+    register s32 a2v __asm__("$12");
+    register s32 n __asm__("$5");
+    register s16 *b4 __asm__("$7");
+    s32 d;
+    s32 dx;
+    s32 denom;
+    s32 result;
+    s32 frame_pad[2];
+    (void)&frame_pad;
+    __asm__("" : "=r"(a1v) : "0"(arg1));
+    a2v = arg2;
+
+    if (!(arg1 & 1)) {
+        dx = (s16) arg2 - (*(s16 **)&D_80182A38)[2];
+        d = dx;
+        denom = -(*(s16 **)&D_80182A44)[2];
+    } else {
+        denom = (*(s16 **)&D_80182A44)[2];
+        d = (*(s16 **)&D_80182A38)[2] - (s16) arg2;
+        dx = -d;
+    }
+    n = -d;
+    {
+        register s16 *b8 __asm__("$6") = *(s16 **)&D_80182A44;
+        u16 *ac = *(u16 **)&D_80182A38;
+        b4 = D_80182A40;
+        b4[0] = ac[0] + n * b8[0] / denom;
+        b4[1] = ac[1] + n * b8[1] / denom;
+        b4[2] = ac[2] + dx;
+    }
+
+    if (b4[0] < M2C_FIELD(arg0, s16 *, 4)) return 0;
+    if (M2C_FIELD(arg0, s16 *, 6) < b4[0]) return 0;
+    if (b4[1] < M2C_FIELD(arg0, s16 *, 8)) return 0;
+    if (M2C_FIELD(arg0, s16 *, 0xA) < b4[1]) return 0;
+    if (a1v & 0x8000) {
+        u16 *b0 = *(u16 **)&D_80182A3C;
+        b4[0] = b0[0];
+        b4[1] = b0[1];
+    }
+    D_801152AA = 0;
+    (*(s16 *)D_801152A8) = 0;
+    if (a1v & 1) {
+        D_80182A40[2] = a2v + 2;
+        __asm__ __volatile__("");
+        D_801152AC = 0xFFF;
+    } else {
+        D_801152AC = -0xFFF;
+        D_80182A40[2] = a2v - 2;
+    }
+    __asm__ __volatile__("" :: "r"(a1v), "r"(a2v));
+    (*(s16 *)D_80126720) = (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1;
+    D_80126722 = (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1;
+    result = 1;
+    D_80126724 = (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1;
+    return result;
+}
+
+
+
+// @class: regalloc-order — F-band exemplar func_801365B8 (x134). Real-TU reconciled (rtu_match).
+// D_80182A38/B0/B8 file-scope `extern u8` holding pointers -> read via *(T**)&sym (§42c-2).
+// D_80182A40 file-scope `extern s16*` -> use directly. D_80126720 file-scope `extern u8[]`
+// -> single store via *(s16*)D_80126720. D_801152A8/AA/AC, D_80126722/24 block-scope externs
+// (siblings use block-scope; gcc-2.7.2 does not cross-conflict block-scope externs).
+s32 func_801365B8(void *arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_80182A38;
+    extern u8 D_80182A3C;
+    extern s16 *D_80182A40;
+    extern u8 D_80182A44;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+    u16 *ac;
+    s16 *b8;
+    s16 *b4;
+    s16 temp_v0;
+    s16 temp_v1;
+    s32 var_a3;
+    s32 temp_a1;
+    s32 var_a1;
+    s32 var_v0;
+    s32 var_v1;
+    s32 a1c;
+    s32 a2c;
+    s32 cond;
+    register u32 zr __asm__("$0");
+
+    __asm__("addu %0,%1,$zero" : "=r"(a1c) : "r"(arg1));
+    cond = arg1 & 1;
+    a2c = arg2 + zr;
+    if (!cond) {
+        var_v1 = (s16) arg2 - (*(s16 **)&D_80182A38)[0];
+        var_a1 = var_v1;
+        var_a3 = -(*(s16 **)&D_80182A44)[0];
+    } else {
+        var_a3 = (*(s16 **)&D_80182A44)[0];
+        var_v1 = (*(s16 **)&D_80182A38)[0] - (s16) arg2;
+        var_a1 = -var_v1;
+    }
+    ac = *(u16 **)&D_80182A38;
+    b4 = D_80182A40;
+    b8 = *(s16 **)&D_80182A44;
+    b4[0] = ac[0] + var_a1;
+    temp_a1 = -var_v1;
+    b4[1] = ac[1] + (temp_a1 * b8[1]) / var_a3;
+    temp_v0 = ac[2] + (temp_a1 * b8[2]) / var_a3;
+    b4[2] = temp_v0;
+    var_v0 = 0;
+    if (temp_v0 < M2C_FIELD(arg0, s16 *, 0xC)) {
+        return var_v0;
+    }
+    if (M2C_FIELD(arg0, s16 *, 0xE) < temp_v0) {
+        return var_v0;
+    }
+    temp_v1 = b4[1];
+    if (temp_v1 < M2C_FIELD(arg0, s16 *, 8)) {
+        return var_v0;
+    }
+    if (M2C_FIELD(arg0, s16 *, 0xA) < temp_v1) {
+        return var_v0;
+    }
+    __asm__("" :: "r"(a1c));
+    __asm__("" :: "r"(a1c));
+    if (a1c & 0x8000) {
+        b4[1] = (s16) (*(u16 **)&D_80182A3C)[1];
+        b4[2] = (s16) (*(u16 **)&D_80182A3C)[2];
+    }
+    D_801152AC = 0;
+    D_801152AA = 0;
+    if ((a1c & 1) != 0) {
+        *(s16 *)D_801152A8 = 0xFFF;
+        M2C_FIELD(D_80182A40, s16 *, 0) = a2c + 2;
+    } else {
+        *(s16 *)D_801152A8 = -0xFFF;
+        M2C_FIELD(D_80182A40, s16 *, 0) = a2c - 2;
+    }
+    *(s16 *)D_80126720 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 4) + M2C_FIELD(arg0, s16 *, 6)) >> 1);
+    D_80126722 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 8) + M2C_FIELD(arg0, s16 *, 0xA)) >> 1);
+    var_v0 = 1;
+    D_80126724 = (s16) ((s32) (M2C_FIELD(arg0, s16 *, 0xC) + M2C_FIELD(arg0, s16 *, 0xE)) >> 1);
+    return var_v0;
+}
+
+
+
+// @class: pointer-type — pointer-vs-array reconcile for func_80136824 (ov_SC01_077_a)
+// D_80182A38/B0/B8 are file-scope `extern u8`, D_80182A40 is `extern s32 []`; each HOLDS a
+// pointer value that the target loads via lw then derefs. Read as pointer via *(T**)&sym.
+// D_80182A40 must be a SCALAR pointer (not s32[]) — as an array it decays and gcc CSEs the
+// base address into a held reg (lui;addiu;lw 0(reg)) across the 3 reloads; as a scalar
+// pointer it folds %lo (lui;lw %lo). Retype all 3 file-TU occurrences (byte-neutral: the
+// siblings read it once via *(u16**)&sym == direct lw either way).
+
+s32 func_80136824(s32 arg0, s32 arg1, s32 arg2) {
+
+    extern u8 D_80126720[];
+    extern u8 D_80182A38;
+    extern u8 D_80182A3C;
+    extern s16 *D_80182A40;
+    extern u8 D_80182A44;
+    extern u8 D_801152A8[];
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+    extern s16 D_80126722;
+    extern s16 D_80126724;
+
+    register u16 *ac __asm__("$4");
+    register s16 *b8 __asm__("$6");
+    register s16 *b4 __asm__("$9");
+    register s32 r __asm__("$3");
+    register s32 pos __asm__("$12");
+    register s32 a1v __asm__("$5");
+    s16 temp_v0;
+    s16 temp_v1;
+    s32 var_a3;
+    s16 var_v0_3;
+    s32 temp_a1;
+    s32 var_t0;
+    s32 var_v1;
+    s16 *b4b;
+    u16 *p;
+
+    __asm__ ("" : "=r"(a1v) : "0"(arg1));
+    pos = arg2;
+    if (!(a1v & 1)) {
+        var_t0 = (s16) arg2 - (*(s16 **)&D_80182A38)[1];
+        var_v1 = var_t0;
+        var_a3 = -(*(s16 **)&D_80182A44)[1];
+    } else {
+        var_a3 = (*(s16 **)&D_80182A44)[1];
+        var_v1 = (*(s16 **)&D_80182A38)[1] - (s16) arg2;
+        var_t0 = -var_v1;
+    }
+    b8 = (*(s16 **)&D_80182A44);
+    ac = (*(u16 **)&D_80182A38);
+    b4 = D_80182A40;
+    temp_a1 = -var_v1;
+    r = (temp_a1 * b8[0]) / var_a3;
+    b4[0] = ac[0] + r;
+    b4[1] = ac[1] + var_t0;
+    r = (temp_a1 * b8[2]) / var_a3;
+    temp_v0 = ac[2] + r;
+    b4[2] = temp_v0;
+    temp_v1 = b4[0];
+    if (temp_v1 < M2C_FIELD(((void *)arg0), s16 *, 4)) {
+        return 0;
+    }
+    if (M2C_FIELD(((void *)arg0), s16 *, 6) < temp_v1) {
+        return 0;
+    }
+    if (temp_v0 < M2C_FIELD(((void *)arg0), s16 *, 0xC)) {
+        return 0;
+    }
+    if (M2C_FIELD(((void *)arg0), s16 *, 0xE) < temp_v0) {
+        return 0;
+    }
+    if (arg1 & 0x8000) {
+        p = (*(u16 **)&D_80182A3C);
+        b4[0] = (s16) p[0];
+        b4[2] = (s16) p[2];
+    }
+    D_801152AC = 0;
+    (*(s16 *)D_801152A8) = 0;
+    if (arg1 & 1) {
+        b4b = D_80182A40;
+        D_801152AA = 0xFFF;
+        __asm__ __volatile__("");
+        var_v0_3 = pos + 2;
+    } else {
+        b4b = D_80182A40;
+        D_801152AA = -0xFFF;
+        __asm__ __volatile__("");
+        var_v0_3 = pos - 2;
+    }
+    b4b[1] = var_v0_3;
+    __asm__ __volatile__("" :: "r"(pos));
+    (*(s16 *)D_80126720) = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 4) + M2C_FIELD(((void *)arg0), s16 *, 6)) >> 1);
+    D_80126722 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 8) + M2C_FIELD(((void *)arg0), s16 *, 0xA)) >> 1);
+    D_80126724 = (s16) ((s32) (M2C_FIELD(((void *)arg0), s16 *, 0xC) + M2C_FIELD(((void *)arg0), s16 *, 0xE)) >> 1);
+    return 1;
+}
+
+
+
+// @class: schedule
+// @stuck: none — MATCH (76 ins, relocation-masked). Key lever: the D_80126720/22/24 tail is a
+//   global-short RMW `+=`. Writing it via a cast `*(u16*)&SYM = *(u16*)&SYM + x` makes gcc CSE
+//   the address into a base reg (base-reuse) for ALL three — but the target only base-reuses
+//   D_80126720 (a SCHEDULER artifact: its addr-lui fills the load-delay slot after the pb4[4]
+//   load, and since $v0 is live it lands in $a0, reused for load+store). D_80126722/24 use the
+//   plain inline 2-lui form. Fix = DIRECT scalar RMW `SYM = SYM + x` (no &/cast) → inline %hi/%lo;
+//   the scheduler alone forces base-reuse on #1. Also: `s16 D_80126724 = D_80126724 + int` emits
+//   LHU (gcc-2.7.2 drops the sign-extend because the sum is truncated to 16b on the sh) — so the
+//   canonical s16 decl is byte-safe here (no u16 retype needed, keeps the sign-sensitive callers).
+
+
+
+s32 func_80136A94(s32 a0, s32 a1, s32 a2, s32 a3) {
+
+    extern u8 D_801152A8[];
+    extern u8 D_80126720[];
+    extern s16 *D_80182A40;   /* holds a pointer value (*(u16**)&D_80182A40) */
+    extern void ApplyMatrixSV(void*, Svec_801372B0*, Svec_801372B0*);
+    extern void ApplyRotMatrix(void *v0, void *v1);
+    extern u16 D_80126722;
+    extern s16 D_80126724;
+    extern s16 D_801152AA;
+    extern s16 D_801152AC;
+
+    s32 out[4];
+    u16 *pb4;
+
+    if (a0) {
+        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, *(void **)&D_80182A40, *(void **)&D_80182A40);
+        ((void (*)(void *, void *, void *))ApplyMatrixSV)((void *)a3, (void *)D_80126720, (void *)D_80126720);
+        ApplyRotMatrix((void *)D_801152A8, (void *)out);
+        *(s16 *)D_801152A8 = out[0];
+        D_801152AA = out[1];
+        D_801152AC = out[2];
+    }
+
+    pb4 = *(u16 **)&D_80182A40;
+    *(s16 *)(a2)     = pb4[0] + *(s32 *)(a1 + 0x48);
+    *(s16 *)(a2 + 2) = pb4[1] + *(s32 *)(a1 + 0x4C);
+    *(s16 *)(a2 + 4) = pb4[2] + *(s32 *)(a1 + 0x50);
+
+    *(u16 *)D_80126720 = *(u16 *)D_80126720 + *(s32 *)(a1 + 0x48);
+    D_80126722 = D_80126722 + *(s32 *)(a1 + 0x4C);
+    D_80126724 = D_80126724 + *(s32 *)(a1 + 0x50);
+}
+
+
+DEFINE_func_80136BC4()  /* dedup: shared engine-core @0x80136bc4 (src/shared) */
+
+
+DEFINE_func_80136C1C()  /* dedup: shared engine-core @0x80136c1c (src/shared) */
+
+
+void func_80136C3C(void) {
+}
+
+void func_80136C44(void) {
+}
+
+void func_80136C4C(void) {
+}
+
+
+
+void func_80136C54(void)
+{
+
+    extern unsigned short D_800B99F0;
+    extern void (*D_80182A54[])(void);
+    D_80182A54[D_800B99F0]();
+}
+
+
+INCLUDE_ASM("asm/ov_SC03_107/nonmatchings/ov_SC03_107_jr_80135EB0", func_80136C90);
+
+void func_80136D00(void) {
+}
+
+DEFINE_func_80136D08()  /* dedup: shared engine-core @0x80136d08 (src/shared) */
+
+
+DEFINE_func_80136DFC()  /* dedup: shared engine-core @0x80136dfc (src/shared) */
+
+
+void func_80136EC4(void) {
+}
+
+DEFINE_func_80136ECC()  /* dedup: shared engine-core @0x80136ecc (src/shared) */
+
+
+DEFINE_func_80136F3C()  /* dedup: shared engine-core @0x80136f3c (src/shared) */
+
+
+DEFINE_func_80137030()  /* dedup: shared engine-core @0x80137030 (src/shared) */
+
+
+DEFINE_func_80137178()  /* dedup: shared engine-core @0x80137178 (src/shared) */
+
+
+DEFINE_func_801372B0()  /* dedup: shared engine-core @0x801372b0 (src/shared) */
+
+
+DEFINE_func_801375EC()  /* dedup: shared engine-core @0x801375ec (src/shared) */
+
+
+extern void func_801375EC(s32 a0, s16 a1);
+
+// @class: schedule (arg-copy placement) — PIN-FREE
+// match_one: MATCH (26 ins).  rtu: MATCH (26 ins) with NO //@EDIT and NO header edit.
+//
+// ---- RECONCILE 2026-08-01 (uc2 -> uc3) ---------------------------------------------------
+// GATE ERROR was:
+//   jr_80135D20.c:1412 conflicting types for func_80137614 || :1362 previous declaration
+// :1362 is `DEFINE_func_801375EC()`, whose expansion (src/shared/engine_core.h:2819) carries
+//   extern void func_80137614(s32 a0, s32 a1, s32 a2);
+// and it is instantiated two lines ABOVE this function's INCLUDE_ASM splice point (:1364).
+// :1412 is this draft's own definition.  So the conflicting symbol is func_80137614 ITSELF
+// and the axis is the §73 RETURN type: the shared header says `void`, the target ends
+// `addu $v0, $s0, $zero` and callers in other overlays consume the result
+// (ov_SC03_099_jr_80178D40.c already declares it `extern s32 func_80137614(s32,s32,s32)`),
+// so the definition MUST stay s32.  Re-voiding the definition is the decay loop: gcc-2.7.2
+// silently drops the $v0 set and you get 25/26 ins, class LENGTH-DRIFT/-1.
+//
+// ESCAPE USED: §37/§124 ASM-LABEL ALIAS (escape #2).  The definition is given a distinct C
+// identifier `aF80137614` with __asm__("func_80137614"), so it never collides with the
+// header's `extern void func_80137614` while still emitting the canonical symbol.  Zero
+// header edits, zero TU edits, blast radius 0 — this replaces uc2's //@EDIT §65b de-macroize
+// of DEFINE_func_801375EC, which would have had to be repeated at all 138 sweep sites.
+// The TU already uses this exact idiom 60-odd lines below
+// (`void *aF801376E8(int a0, int a1) __asm__("func_801376E8");`), so it travels to siblings.
+// The in-TU call from func_801375EC still binds to the header's extern declaration and
+// resolves to the same symbol at link time; func_801375EC's own 10 instructions are unchanged.
+//
+// ---- CODEGEN (unchanged from uc2 — do not touch) -----------------------------------------
+// Residual before the lever: 4 mismatched, the (sw $sN / addu $sN,$aX) prologue PAIRS mirrored —
+// target births $s2<-a2 then $s3<-a1; the naive draft births $s3<-a1 then $s2<-a2 (parm order),
+// and drags `sw $s3` above `sw $s2` with it.  Register ASSIGNMENT was already right in both, so
+// this is NOT a regalloc problem.  Measured INERT: body statement order, extra plain locals,
+// K&R parm-declaration order (incl. declaring a2 before a1 in the K&R decl block).
+//
+// LEVER — cookbook §67 (arg-copy PLACEMENT).  One zero-instruction launder of the a1 parameter
+// pins WHERE its entry copy materialises; a2's copy then takes the earlier slot and the register
+// saves fall back into ascending order.  DIRECTION MATTERS and is the opposite of the intuition:
+// laundering a2 (the copy that must move EARLIER) is inert — launder the copy that must land
+// LATER.  §67 rule 1 respected: the laundered local is NOT pinned.  A pinned variant
+// (register s32 __asm__("$18") / __asm__("$19") on a2/a1) also MATCHes, but pins are strictly
+// worse for the ×138 family sweep (§42e/§86 pin guard), so the pin-free single launder is banked.
+//
+// Shape copied from the matched next-door sibling DEFINE_func_8013767C() (engine_core.h),
+// which is this function minus the 0xD8 mask and the +0x1C halfword store.
+
+extern s32 func_801399A8(void);
+extern void func_801377B4(s32 a0, s32 a1, s32 a2);
+
+s32 aF80137614(s32 a0, s32 a1, s32 a2) __asm__("func_80137614");
+
+s32 aF80137614(s32 a0, s32 a1, s32 a2)
+{
+    s32 v1, s0;
+    __asm__("" : "=r"(v1) : "0"(a1));
+    s0 = func_801399A8();
+    if (s0 != 0) {
+        func_801377B4(a0, a2 & 0xD8, s0);
+        *(s16 *)(s0 + 0x1C) = v1;
+    }
+    return s0;
+}
+
+
+DEFINE_func_8013767C()  /* dedup: shared engine-core @0x8013767c (src/shared) */
+
+
+DEFINE_func_801376C8()  /* dedup: shared engine-core @0x801376c8 (src/shared) */
+
+
+
+/* @class: plumbing (globals-around-two-calls)
+ * @stuck: none — MATCH (51 ins).
+ *
+ * RECONCILE (§37/§124 ASM-LABEL ALIAS) — no TU / header edit required.
+ *   Gate error: ov_SC01_077_jr_80135D20.c:1415: conflicting types for `func_801376E8'
+ *               || previous declaration at :1368
+ *   :1368 is DEFINE_func_801376C8(), the shared engine-core macro that carries
+ *   `extern void func_801376E8(int a0, int a1);` — a VOID return. The target's last
+ *   pre-epilogue instruction is `addu $v0, $s1, $zero`, i.e. it RETURNS &D_801269F0,
+ *   so the definition MUST be non-void; a `void` definition makes gcc-2.7.2 merely warn
+ *   and DROP the returned value, killing that instruction (LENGTH-DRIFT/-1, 50 ins).
+ *   The conflict is on func_801376E8 ITSELF and is a pure RETURN-type disagreement
+ *   (params already agree: int,int), so the §37/§124 alias applies verbatim:
+ *   define under the C name aF801376E8 with __asm__("func_801376E8") so the C-level
+ *   declaration never collides, while the emitted symbol is still func_801376E8.
+ *   Codegen is untouched — an asm label renames the symbol, nothing else.
+ *   (The earlier draft's `//@EDIT` widening of the shared extern to `void *` is a
+ *   T2 fleet-shared edit; the alias is T0 draft-only. Cookbook §124: fix the reader,
+ *   not the source.)
+ *
+ * Byte levers (unchanged from the passing draft):
+ *  - `obj` local holding (s32)&D_801269F0: the address is CSEd ONCE into $s1 and reused
+ *    for both jal args and the return (same idiom as the neighbouring func_80137B80).
+ *  - D_80126A24 is s16 (`lh`) but D_80126A26 is u16 (`lhu`) with an explicit (s16) cast
+ *    at the use site: gcc combines the cast's `sll 16; sra 16` with the `>>1` into
+ *    `sll 16; sra 17`, which is exactly what the target emits. A plain s16 D_80126A26
+ *    would give `lh; sra 1` instead.
+ *  - D_80126A14 as u16[2] (`lhu` loads, `%lo(D_80126A14 + 0x2)` for element 1).
+ */
+
+
+extern void func_801377B4(s32 a0, s32 a1, s32 a2);
+extern void func_80139BE0(s32 a0);
+
+void *aF801376E8(int a0, int a1) __asm__("func_801376E8");
+
+void *aF801376E8(int a0, int a1)
+{
+
+    extern s32 D_801269F0;
+    extern u8 D_801269FD;
+    extern u16 D_80126A14[];
+    extern s16 D_80126A1C;
+    extern s16 D_80126A20;
+    extern s16 D_80126A22;
+    extern s16 D_80126A24;
+    extern u16 D_80126A26;
+    u16 *p = (u16 *)a1;
+    s32 obj = (s32)&D_801269F0;
+
+    func_801377B4(a0, 0x6200, obj);
+    D_80126A1C = 0x1C;
+    D_801269FD = 0;
+    if (p != 0) {
+        D_80126A14[0] = p[0];
+        D_80126A14[1] = p[1];
+    }
+    func_80139BE0(obj);
+    D_80126A20 = (D_80126A14[0] + 0x28) - ((D_80126A24 + 0x28) >> 1);
+    D_80126A22 = D_80126A14[1] - ((s16)D_80126A26 >> 1);
+    return (void *)obj;
+}
+
+
+DEFINE_func_801377B4()  /* dedup: shared engine-core @0x801377b4 (src/shared) */
+
+
+DEFINE_func_80137840()  /* dedup: shared engine-core @0x80137840 (src/shared) */
+
+
+
+extern void func_80016714(void *a0, s32 a1);
+extern void func_8013A860(void);
+
+void func_801378F0(void) {
+
+    extern u8 D_80127520[];
+    extern u8 aD801269F0[] __asm__("D_801269F0"); /* §37 alias: TU canon is `extern int D_801269F0` */
+    extern u8 D_80126A28[];
+    extern u8 D_80182A5C[];
+    s32 i;
+    s32 si;
+    s32 di;
+    u8 *p;
+
+    func_80016714(D_80127520, 0xBFC);
+    i = 0;
+    si = 0;
+    p = aD801269F0;
+    di = 0;
+    do {
+        func_80016714(p, 0x4C);
+        *(u16 *)&D_80126A28[di]     = *(u16 *)&D_80182A5C[si];
+        *(u16 *)&D_80126A28[di + 2] = *(u16 *)&D_80182A5C[si + 2];
+        *(u16 *)&D_80126A28[di + 4] = *(u16 *)&D_80182A5C[si + 4];
+        *(u16 *)&D_80126A28[di + 6] = *(u16 *)&D_80182A5C[si + 6];
+        p += 0x4C;
+        i += 1;
+        si += 8;
+        di += 0x4C;
+    } while (i < 3);
+    func_8013A860();
+}
+
+
+DEFINE_func_801379D8()  /* dedup: shared engine-core @0x801379d8 (src/shared) */
+
+
+DEFINE_func_801379EC()  /* dedup: shared engine-core @0x801379ec (src/shared) */
+
+
+DEFINE_func_801379FC()  /* dedup: shared engine-core @0x801379fc (src/shared) */
+
+
+
+
+// @class: remat
+// @stuck: target CSEs &D_801269F0 once for load+call arg; force via local pointer
+extern void func_80138BE0(int p);
+
+void func_80137B80(void) {
+
+    extern s32 D_80127548[];
+    extern int D_80182AA8;
+    extern int D_801269F0;
+    int *p = &D_801269F0;
+    (*(int *)&D_80127548) = 0x24;
+    if (*p != 0) {
+        ((void (*)(int *))func_80138BE0)(p);
+    }
+    D_80182AA8 += 1;
+}
+
+
+DEFINE_func_80137BD8()  /* dedup: shared engine-core @0x80137bd8 (src/shared) */
+
+
+
+// @class: plumbing
+// @stuck: none — MATCH (51 ins). Three globals stored/loaded around 3 calls; &D_801269F0 held in $s1, arg1 in $s0 across calls; return reloads global D_800A5E60.
+
+
+extern void func_801392FC();
+extern void func_80137DD4(s32 a0, u8 *a1, u8 *a2);
+extern void func_80139680(s32 a0, u8 *a1);
+
+int func_80137D08(int arg0, int arg1, short arg2)
+{
+
+    extern unsigned char D_80126A0E;
+    extern short D_80126A0A;
+    extern s16 D_801269F4;
+    extern int D_800A5E60;
+    extern int D_80182AA8;
+    extern int D_801269F0;
+    unsigned char buf[3];
+
+    D_800A5E60 = arg0;
+    D_80126A0A = arg2;
+    ((void (*)(void *, int, int))func_801392FC)(&D_801269F0, D_80126A0E, arg1);
+    if ((*(short *)&D_801269F4) == 7) {
+        buf[0] = 0x39;
+        buf[1] = 0xFF;
+        buf[2] = 0x71;
+        ((void (*)(void *, void *, int))func_80137DD4)(&D_801269F0, buf, arg1);
+    } else if ((*(short *)&D_801269F4) == 3) {
+        if (D_80182AA8 & 4) {
+            ((void (*)(void *, int))func_80139680)(&D_801269F0, arg1);
+        }
+    }
+    return D_800A5E60;
+}
+
+
+DEFINE_func_80137DD4()  /* dedup: shared engine-core @0x80137dd4 (src/shared) */
+
+
+DEFINE_func_80137FD8()  /* dedup: shared engine-core @0x80137fd8 (src/shared) */
+