organising stuff a bit

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%4093
This commit is contained in:
Borja Ferrer 2006-09-22 11:52:48 +00:00
parent 80688365a2
commit f454b114cb

View File

@ -1150,8 +1150,8 @@ inline void WriteOp_Lctrl(JitWriter *jit)
{
//mov ecx, [esi+ctx]
//mov eax, [ecx+<offs>]
IA32_Mov_Reg_Rm_Disp8(jit, REG_ECX, AMX_REG_INFO, AMX_INFO_CONTEXT);
IA32_Mov_Reg_Rm_Disp8(jit, AMX_REG_PRI, REG_ECX, offsetof(sp_context_t, base));
IA32_Mov_Reg_Rm_Disp8(jit, AMX_REG_TMP, AMX_REG_INFO, AMX_INFO_CONTEXT);
IA32_Mov_Reg_Rm_Disp8(jit, AMX_REG_PRI, AMX_REG_TMP, offsetof(sp_context_t, base));
break;
}
case 1:
@ -1170,8 +1170,8 @@ inline void WriteOp_Lctrl(JitWriter *jit)
{
//mov ecx, [esi+ctx]
//mov eax, [ecx+ctx.memory]
IA32_Mov_Reg_Rm_Disp8(jit, REG_ECX, AMX_REG_INFO, AMX_INFO_CONTEXT);
IA32_Mov_Reg_Rm_Disp8(jit, AMX_REG_PRI, REG_ECX, offsetof(sp_context_t, memory));
IA32_Mov_Reg_Rm_Disp8(jit, AMX_REG_TMP, AMX_REG_INFO, AMX_INFO_CONTEXT);
IA32_Mov_Reg_Rm_Disp8(jit, AMX_REG_PRI, AMX_REG_TMP, offsetof(sp_context_t, memory));
break;
}
case 4:
@ -1273,13 +1273,12 @@ inline void WriteOp_SDiv(JitWriter *jit)
//sar edx, 31
//idiv ecx
IA32_Mov_Rm_Reg(jit, AMX_REG_TMP, AMX_REG_ALT, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_Mov_Rm_Reg(jit, AMX_REG_ALT, AMX_REG_PRI, MOD_REG);
IA32_Sar_Rm_Imm8(jit, AMX_REG_ALT, 31, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_IDiv_Rm(jit, AMX_REG_TMP, MOD_REG);
}
inline void WriteOp_SDiv_Alt(JitWriter *jit)
{
//mov ecx, eax
@ -1287,9 +1286,9 @@ inline void WriteOp_SDiv_Alt(JitWriter *jit)
//sar edx, 31
//idiv ecx
IA32_Mov_Rm_Reg(jit, AMX_REG_TMP, AMX_REG_PRI, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_Mov_Rm_Reg(jit, AMX_REG_PRI, AMX_REG_ALT, MOD_REG);
IA32_Sar_Rm_Imm8(jit, AMX_REG_ALT, 31, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_IDiv_Rm(jit, AMX_REG_TMP, MOD_REG);
}
@ -1299,8 +1298,8 @@ inline void WriteOp_UDiv(JitWriter *jit)
//xor edx, edx
//div ecx
IA32_Mov_Rm_Reg(jit, AMX_REG_TMP, AMX_REG_ALT, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_Xor_Rm_Reg(jit, AMX_REG_ALT, AMX_REG_ALT, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_Div_Rm(jit, AMX_REG_TMP, MOD_REG);
}
@ -1311,9 +1310,9 @@ inline void WriteOp_UDiv_Alt(JitWriter *jit)
//xor edx, edx
//div ecx
IA32_Mov_Rm_Reg(jit, AMX_REG_TMP, AMX_REG_PRI, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_Mov_Rm_Reg(jit, AMX_REG_PRI, AMX_REG_ALT, MOD_REG);
IA32_Xor_Rm_Reg(jit, AMX_REG_ALT, AMX_REG_ALT, MOD_REG);
Write_Check_DivZero(jit, AMX_REG_TMP);
IA32_Div_Rm(jit, AMX_REG_TMP, MOD_REG);
}