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Cuyler36
2025-07-04 18:19:10 -04:00
parent d4d6d364bb
commit 4c7d4b0638
2 changed files with 47 additions and 1 deletions
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configure.py
+1 -1
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@@ -821,7 +821,7 @@ config.libs = [
Object(Matching, "MSL_C.PPCEABI.bare.H/abort_exit.c"),
Object(Matching, "MSL_C.PPCEABI.bare.H/ansi_files.c"),
Object(Matching, "MSL_C.PPCEABI.bare.H/ansi_fp.c"),
Object(NonMatching, "MSL_C.PPCEABI.bare.H/arith.c"),
Object(Matching, "MSL_C.PPCEABI.bare.H/arith.c"),
Object(Matching, "MSL_C.PPCEABI.bare.H/buffer_io.c"),
Object(Matching, "MSL_C.PPCEABI.bare.H/ctype.c"),
Object(Matching, "MSL_C.PPCEABI.bare.H/direct_io.c"),
src/static/MSL_C.PPCEABI.bare.H/arith.c
+46
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@@ -0,0 +1,46 @@
#include "MSL_C/MSL_Common_Embedded/Math/fdlibm.h"
#include "MSL_C/w_math.h"
#include "types.h"
#include "compiler/gcc/stdlib.h" // TODO: we should **not** be using the gcc def for this
u64 __div2i(s32, s32, s32, s32); /* extern */
ldiv_t ldiv(s32 num, s32 denom) {
ldiv_t sp8;
s32 var_r5;
s32 var_r6;
var_r5 = 1;
var_r6 = 1;
if (num < 0) {
num = -num;
var_r5 = -1;
}
if (denom < 0) {
denom = -denom;
var_r6 = -1;
}
sp8.quot = (num / denom) * (var_r5 * var_r6);
sp8.rem = (num * var_r5) - (var_r6 * (sp8.quot * denom));
return sp8;
}
lldiv_t lldiv(s64 num, s64 denom) {
lldiv_t sp10;
s64 var_r5;
s64 var_r6;
var_r5 = 1;
var_r6 = 1;
if (num < 0) {
num = -num;
var_r5 = -1;
}
if (denom < 0) {
denom = -denom;
var_r6 = -1;
}
sp10.quot = (num / denom) * (var_r5 * var_r6);
sp10.rem = (num * var_r5) - (var_r6 * (sp10.quot * denom));
return sp10;
}