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x86: avoid AREG0 for condition code helpers

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Add an explicit CPUX86State parameter instead of relying on AREG0.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2012-04-29 12:45:34 +00:00
parent d3eb5eaeb5
commit f0967a1add
10 changed files with 179 additions and 169 deletions
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36
target-i386/cc_helper_template.h
View file

@ -42,7 +42,7 @@
/* dynamic flags computation */
static int glue(compute_all_add, SUFFIX)(void)
static int glue(compute_all_add, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
target_long src1, src2;
@ -58,7 +58,7 @@ static int glue(compute_all_add, SUFFIX)(void)
return cf | pf | af | zf | sf | of;
}
static int glue(compute_c_add, SUFFIX)(void)
static int glue(compute_c_add, SUFFIX)(CPUX86State *env)
{
int cf;
target_long src1;
@ -68,7 +68,7 @@ static int glue(compute_c_add, SUFFIX)(void)
return cf;
}
static int glue(compute_all_adc, SUFFIX)(void)
static int glue(compute_all_adc, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
target_long src1, src2;
@ -84,7 +84,7 @@ static int glue(compute_all_adc, SUFFIX)(void)
return cf | pf | af | zf | sf | of;
}
static int glue(compute_c_adc, SUFFIX)(void)
static int glue(compute_c_adc, SUFFIX)(CPUX86State *env)
{
int cf;
target_long src1;
@ -94,7 +94,7 @@ static int glue(compute_c_adc, SUFFIX)(void)
return cf;
}
static int glue(compute_all_sub, SUFFIX)(void)
static int glue(compute_all_sub, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
target_long src1, src2;
@ -110,7 +110,7 @@ static int glue(compute_all_sub, SUFFIX)(void)
return cf | pf | af | zf | sf | of;
}
static int glue(compute_c_sub, SUFFIX)(void)
static int glue(compute_c_sub, SUFFIX)(CPUX86State *env)
{
int cf;
target_long src1, src2;
@ -121,7 +121,7 @@ static int glue(compute_c_sub, SUFFIX)(void)
return cf;
}
static int glue(compute_all_sbb, SUFFIX)(void)
static int glue(compute_all_sbb, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
target_long src1, src2;
@ -137,7 +137,7 @@ static int glue(compute_all_sbb, SUFFIX)(void)
return cf | pf | af | zf | sf | of;
}
static int glue(compute_c_sbb, SUFFIX)(void)
static int glue(compute_c_sbb, SUFFIX)(CPUX86State *env)
{
int cf;
target_long src1, src2;
@ -148,7 +148,7 @@ static int glue(compute_c_sbb, SUFFIX)(void)
return cf;
}
static int glue(compute_all_logic, SUFFIX)(void)
static int glue(compute_all_logic, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
@ -166,7 +166,7 @@ static int glue(compute_c_logic, SUFFIX)(void)
return 0;
}
static int glue(compute_all_inc, SUFFIX)(void)
static int glue(compute_all_inc, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
target_long src1, src2;
@ -183,13 +183,13 @@ static int glue(compute_all_inc, SUFFIX)(void)
}
#if DATA_BITS == 32
static int glue(compute_c_inc, SUFFIX)(void)
static int glue(compute_c_inc, SUFFIX)(CPUX86State *env)
{
return CC_SRC;
}
#endif
static int glue(compute_all_dec, SUFFIX)(void)
static int glue(compute_all_dec, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
target_long src1, src2;
@ -205,7 +205,7 @@ static int glue(compute_all_dec, SUFFIX)(void)
return cf | pf | af | zf | sf | of;
}
static int glue(compute_all_shl, SUFFIX)(void)
static int glue(compute_all_shl, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
@ -219,19 +219,19 @@ static int glue(compute_all_shl, SUFFIX)(void)
return cf | pf | af | zf | sf | of;
}
static int glue(compute_c_shl, SUFFIX)(void)
static int glue(compute_c_shl, SUFFIX)(CPUX86State *env)
{
return (CC_SRC >> (DATA_BITS - 1)) & CC_C;
}
#if DATA_BITS == 32
static int glue(compute_c_sar, SUFFIX)(void)
static int glue(compute_c_sar, SUFFIX)(CPUX86State *env)
{
return CC_SRC & 1;
}
#endif
static int glue(compute_all_sar, SUFFIX)(void)
static int glue(compute_all_sar, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;
@ -246,7 +246,7 @@ static int glue(compute_all_sar, SUFFIX)(void)
}
#if DATA_BITS == 32
static int glue(compute_c_mul, SUFFIX)(void)
static int glue(compute_c_mul, SUFFIX)(CPUX86State *env)
{
int cf;
@ -257,7 +257,7 @@ static int glue(compute_c_mul, SUFFIX)(void)
/* NOTE: we compute the flags like the P4. On olders CPUs, only OF and
CF are modified and it is slower to do that. */
static int glue(compute_all_mul, SUFFIX)(void)
static int glue(compute_all_mul, SUFFIX)(CPUX86State *env)
{
int cf, pf, af, zf, sf, of;