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added new function calling module, wow

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--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40745
This commit is contained in:
Borja Ferrer
2007-05-04 21:39:05 +00:00
parent 1205de4e67
commit 1592f77fc3
16 changed files with 2201 additions and 0 deletions
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public/jit/x86/x86_macros.h
+91
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@@ -92,6 +92,8 @@
#define IA32_MOV_RM8_REG 0x88 // encoding is /r
#define IA32_MOV_RM_REG 0x89 // encoding is /r
#define IA32_MOV_REG_MEM 0x8B // encoding is /r
#define IA32_MOV_REG8_RM8 0x8A // encoding is /r
#define IA32_MOV_RM8_REG8 0x88 // encoding is /r
#define IA32_MOV_RM_IMM32 0xC7 // encoding is /0
#define IA32_CMP_RM_IMM32 0x81 // encoding is /7 <imm32>
#define IA32_CMP_RM_IMM8 0x83 // encoding is /7 <imm8>
@@ -149,6 +151,10 @@
#define IA32_POPAD 0x61 // no extra encoding
#define IA32_NOP 0x90 // no extra encoding
#define IA32_INT3 0xCC // no extra encoding
#define IA32_FSTP_MEM32 0xD9 // encoding is /3
#define IA32_FSTP_MEM64 0xDD // encoding is /3
#define IA32_FLD_MEM32 0xD9 // encoding is /0
#define IA32_FLD_MEM64 0xDD // encoding is /0
inline jit_uint8_t ia32_modrm(jit_uint8_t mode, jit_uint8_t reg, jit_uint8_t rm)
{
@@ -629,6 +635,19 @@ inline void IA32_Lea_Reg_DispRegMultImm8(JitWriter *jit,
jit->write_byte(val);
}
inline void IA32_Lea_Reg_DispRegMultImm32(JitWriter *jit,
jit_uint8_t dest,
jit_uint8_t src_base,
jit_uint8_t src_index,
jit_uint8_t scale,
jit_int32_t val)
{
jit->write_ubyte(IA32_LEA_REG_MEM);
jit->write_ubyte(ia32_modrm(MOD_DISP32, dest, REG_SIB));
jit->write_ubyte(ia32_sib(scale, src_index, src_base));
jit->write_int32(val);
}
inline void IA32_Lea_Reg_RegMultImm32(JitWriter *jit,
jit_uint8_t dest,
jit_uint8_t src_index,
@@ -716,6 +735,12 @@ inline void IA32_Mov_Reg_Rm(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, j
jit->write_ubyte(ia32_modrm(mode, dest, src));
}
inline void IA32_Mov_Reg8_Rm8(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, jit_uint8_t mode)
{
jit->write_ubyte(IA32_MOV_REG8_RM8);
jit->write_ubyte(ia32_modrm(mode, dest, src));
}
inline void IA32_Mov_Reg_Rm_Disp8(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, jit_int8_t disp)
{
jit->write_ubyte(IA32_MOV_REG_MEM);
@@ -723,6 +748,13 @@ inline void IA32_Mov_Reg_Rm_Disp8(JitWriter *jit, jit_uint8_t dest, jit_uint8_t
jit->write_byte(disp);
}
inline void IA32_Mov_Reg8_Rm8_Disp8(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, jit_int8_t disp)
{
jit->write_ubyte(IA32_MOV_REG8_RM8);
jit->write_ubyte(ia32_modrm(MOD_DISP8, dest, src));
jit->write_byte(disp);
}
inline void IA32_Mov_Reg_Esp_Disp8(JitWriter *jit, jit_uint8_t dest, jit_int8_t disp)
{
jit->write_ubyte(IA32_MOV_REG_MEM);
@@ -738,6 +770,13 @@ inline void IA32_Mov_Reg_Rm_Disp32(JitWriter *jit, jit_uint8_t dest, jit_uint8_t
jit->write_int32(disp);
}
inline void IA32_Mov_Reg8_Rm8_Disp32(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, jit_int32_t disp)
{
jit->write_ubyte(IA32_MOV_REG8_RM8);
jit->write_ubyte(ia32_modrm(MOD_DISP32, dest, src));
jit->write_int32(disp);
}
inline void IA32_Mov_Reg_Rm_Disp_Reg(JitWriter *jit,
jit_uint8_t dest,
jit_uint8_t src_base,
@@ -784,6 +823,12 @@ inline void IA32_Mov_Rm_Reg(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, j
jit->write_ubyte(ia32_modrm(mode, src, dest));
}
inline void IA32_Mov_Rm8_Reg8(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, jit_uint8_t mode)
{
jit->write_ubyte(IA32_MOV_RM8_REG8);
jit->write_ubyte(ia32_modrm(mode, src, dest));
}
inline void IA32_Mov_Rm_Reg_Disp8(JitWriter *jit, jit_uint8_t dest, jit_uint8_t src, jit_int8_t disp)
{
jit->write_ubyte(IA32_MOV_RM_REG);
@@ -890,6 +935,52 @@ inline void IA32_Mov_RmEBP_Imm32_Disp_Reg(JitWriter *jit,
jit->write_int32(val);
}
/**
* Floating Point Instructions
*/
inline void IA32_Fstp_Mem32(JitWriter *jit, jit_uint8_t dest_base, jit_uint8_t dest_index, jit_uint8_t dest_scale)
{
jit->write_ubyte(IA32_FSTP_MEM32);
jit->write_ubyte(ia32_modrm(MOD_MEM_REG, 3, REG_SIB));
jit->write_ubyte(ia32_sib(dest_scale, dest_index, dest_base));
}
inline void IA32_Fstp_Mem64(JitWriter *jit, jit_uint8_t dest_base, jit_uint8_t dest_index, jit_uint8_t dest_scale)
{
jit->write_ubyte(IA32_FSTP_MEM64);
jit->write_ubyte(ia32_modrm(MOD_MEM_REG, 3, REG_SIB));
jit->write_ubyte(ia32_sib(dest_scale, dest_index, dest_base));
}
inline void IA32_Fld_Mem32_Disp8(JitWriter *jit, jit_uint8_t dest, jit_int8_t val)
{
jit->write_ubyte(IA32_FLD_MEM32);
jit->write_ubyte(ia32_modrm(MOD_DISP8, 0, dest));
jit->write_byte(val);
}
inline void IA32_Fld_Mem64_Disp8(JitWriter *jit, jit_uint8_t dest, jit_int8_t val)
{
jit->write_ubyte(IA32_FLD_MEM64);
jit->write_ubyte(ia32_modrm(MOD_DISP8, 0, dest));
jit->write_byte(val);
}
inline void IA32_Fld_Mem32_Disp32(JitWriter *jit, jit_uint8_t dest, jit_int32_t val)
{
jit->write_ubyte(IA32_FLD_MEM32);
jit->write_ubyte(ia32_modrm(MOD_DISP32, 0, dest));
jit->write_int32(val);
}
inline void IA32_Fld_Mem64_Disp32(JitWriter *jit, jit_uint8_t dest, jit_int32_t val)
{
jit->write_ubyte(IA32_FLD_MEM64);
jit->write_ubyte(ia32_modrm(MOD_DISP32, 0, dest));
jit->write_int32(val);
}
/**
* Branching/Jumping
*/