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Merge branch 'master' of github.com:spencertipping/jit-tutorial

This commit is contained in:
Spencer Tipping 2017-04-22 13:45:17 -06:00
parent 61a43d458a 00c8d4f259
commit fd3a72a78d
1 changed files with 9 additions and 26 deletions
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35
micro-asm.h
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@ -15,29 +15,12 @@ void asm_write(microasm *a, int n, ...) {
va_end(bytes);
}
void movsd_reg_memory(microasm *a, char reg, char disp)
{ asm_write(a, 5, 0xf2, 0x0f, 0x11, 0x47 | reg << 3, disp); }
void movsd_memory_reg(microasm *a, char disp, char reg)
{ asm_write(a, 5, 0xf2, 0x0f, 0x10, 0x47 | reg << 3, disp); }
void movsd_reg_reg(microasm *a, char src, char dst)
{ asm_write(a, 4, 0xf2, 0x0f, 0x11, 0xc0 | src << 3 | dst); }
void mulsd(microasm *a, char src, char dst)
{ asm_write(a, 4, 0xf2, 0x0f, 0x59, 0xc0 | dst << 3 | src); }
void addsd(microasm *a, char src, char dst)
{ asm_write(a, 4, 0xf2, 0x0f, 0x58, 0xc0 | dst << 3 | src); }
void subsd(microasm *a, char src, char dst)
{ asm_write(a, 4, 0xf2, 0x0f, 0x5c, 0xc0 | dst << 3 | src); }
void movpd_reg_memory(microasm *a, char reg, char disp)
{ asm_write(a, 5, 0x66, 0x0f, 0x11, 0x47 | reg << 3, disp); }
void movpd_memory_reg(microasm *a, char disp, char reg)
{ asm_write(a, 5, 0x66, 0x0f, 0x10, 0x47 | reg << 3, disp); }
void addpd_memory_reg(microasm *a, char disp, char reg)
{ asm_write(a, 5, 0x66, 0x0f, 0x58, 0x47 | reg << 3, disp); }
void movpd_reg_memory(microasm *a, char reg, char disp) { asm_write(a, 5, 0x66, 0x0f, 0x11, 0x47 | reg << 3, disp); }
void movpd_memory_reg(microasm *a, char disp, char reg) { asm_write(a, 5, 0x66, 0x0f, 0x10, 0x47 | reg << 3, disp); }
void addpd_memory_reg(microasm *a, char disp, char reg) { asm_write(a, 5, 0x66, 0x0f, 0x58, 0x47 | reg << 3, disp); }
void movsd_reg_memory(microasm *a, char reg, char disp) { asm_write(a, 5, 0xf2, 0x0f, 0x11, 0x47 | reg << 3, disp); }
void movsd_memory_reg(microasm *a, char disp, char reg) { asm_write(a, 5, 0xf2, 0x0f, 0x10, 0x47 | reg << 3, disp); }
void movsd_reg_reg (microasm *a, char src, char dst) { asm_write(a, 4, 0xf2, 0x0f, 0x11, 0xc0 | src << 3 | dst); }
void mulsd (microasm *a, char src, char dst) { asm_write(a, 4, 0xf2, 0x0f, 0x59, 0xc0 | dst << 3 | src); }
void addsd (microasm *a, char src, char dst) { asm_write(a, 4, 0xf2, 0x0f, 0x58, 0xc0 | dst << 3 | src); }
void subsd (microasm *a, char src, char dst) { asm_write(a, 4, 0xf2, 0x0f, 0x5c, 0xc0 | dst << 3 | src); }