diff options
author | Blue Swirl <blauwirbel@gmail.com> | 2012-04-29 14:11:56 +0000 |
---|---|---|
committer | Blue Swirl <blauwirbel@gmail.com> | 2012-08-14 19:01:25 +0000 |
commit | 7923057bae23e44f75a52ce3735c3bd5d55872c1 (patch) | |
tree | df72247930e53b1ca3cf37f1f062d1cf30a64002 /target-i386/int_helper.c | |
parent | f0967a1add1e01df75607b9de5ef6cf83bfa0f82 (diff) |
x86: avoid AREG0 for integer helpers
Add an explicit CPUX86State parameter instead of relying on AREG0.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-i386/int_helper.c')
-rw-r--r-- | target-i386/int_helper.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/target-i386/int_helper.c b/target-i386/int_helper.c index 1a13e4ee2a..f39747e806 100644 --- a/target-i386/int_helper.c +++ b/target-i386/int_helper.c @@ -18,7 +18,6 @@ */ #include "cpu.h" -#include "dyngen-exec.h" #include "host-utils.h" #include "helper.h" @@ -42,7 +41,7 @@ static const uint8_t rclw_table[32] = { /* division, flags are undefined */ -void helper_divb_AL(target_ulong t0) +void helper_divb_AL(CPUX86State *env, target_ulong t0) { unsigned int num, den, q, r; @@ -60,7 +59,7 @@ void helper_divb_AL(target_ulong t0) EAX = (EAX & ~0xffff) | (r << 8) | q; } -void helper_idivb_AL(target_ulong t0) +void helper_idivb_AL(CPUX86State *env, target_ulong t0) { int num, den, q, r; @@ -78,7 +77,7 @@ void helper_idivb_AL(target_ulong t0) EAX = (EAX & ~0xffff) | (r << 8) | q; } -void helper_divw_AX(target_ulong t0) +void helper_divw_AX(CPUX86State *env, target_ulong t0) { unsigned int num, den, q, r; @@ -97,7 +96,7 @@ void helper_divw_AX(target_ulong t0) EDX = (EDX & ~0xffff) | r; } -void helper_idivw_AX(target_ulong t0) +void helper_idivw_AX(CPUX86State *env, target_ulong t0) { int num, den, q, r; @@ -116,7 +115,7 @@ void helper_idivw_AX(target_ulong t0) EDX = (EDX & ~0xffff) | r; } -void helper_divl_EAX(target_ulong t0) +void helper_divl_EAX(CPUX86State *env, target_ulong t0) { unsigned int den, r; uint64_t num, q; @@ -135,7 +134,7 @@ void helper_divl_EAX(target_ulong t0) EDX = (uint32_t)r; } -void helper_idivl_EAX(target_ulong t0) +void helper_idivl_EAX(CPUX86State *env, target_ulong t0) { int den, r; int64_t num, q; @@ -157,7 +156,7 @@ void helper_idivl_EAX(target_ulong t0) /* bcd */ /* XXX: exception */ -void helper_aam(int base) +void helper_aam(CPUX86State *env, int base) { int al, ah; @@ -168,7 +167,7 @@ void helper_aam(int base) CC_DST = al; } -void helper_aad(int base) +void helper_aad(CPUX86State *env, int base) { int al, ah; @@ -179,7 +178,7 @@ void helper_aad(int base) CC_DST = al; } -void helper_aaa(void) +void helper_aaa(CPUX86State *env) { int icarry; int al, ah, af; @@ -203,7 +202,7 @@ void helper_aaa(void) CC_SRC = eflags; } -void helper_aas(void) +void helper_aas(CPUX86State *env) { int icarry; int al, ah, af; @@ -227,7 +226,7 @@ void helper_aas(void) CC_SRC = eflags; } -void helper_daa(void) +void helper_daa(CPUX86State *env) { int old_al, al, af, cf; int eflags; @@ -254,7 +253,7 @@ void helper_daa(void) CC_SRC = eflags; } -void helper_das(void) +void helper_das(CPUX86State *env) { int al, al1, af, cf; int eflags; @@ -375,7 +374,7 @@ static int idiv64(uint64_t *plow, uint64_t *phigh, int64_t b) return 0; } -void helper_mulq_EAX_T0(target_ulong t0) +void helper_mulq_EAX_T0(CPUX86State *env, target_ulong t0) { uint64_t r0, r1; @@ -386,7 +385,7 @@ void helper_mulq_EAX_T0(target_ulong t0) CC_SRC = r1; } -void helper_imulq_EAX_T0(target_ulong t0) +void helper_imulq_EAX_T0(CPUX86State *env, target_ulong t0) { uint64_t r0, r1; @@ -397,7 +396,8 @@ void helper_imulq_EAX_T0(target_ulong t0) CC_SRC = ((int64_t)r1 != ((int64_t)r0 >> 63)); } -target_ulong helper_imulq_T0_T1(target_ulong t0, target_ulong t1) +target_ulong helper_imulq_T0_T1(CPUX86State *env, target_ulong t0, + target_ulong t1) { uint64_t r0, r1; @@ -407,7 +407,7 @@ target_ulong helper_imulq_T0_T1(target_ulong t0, target_ulong t1) return r0; } -void helper_divq_EAX(target_ulong t0) +void helper_divq_EAX(CPUX86State *env, target_ulong t0) { uint64_t r0, r1; @@ -423,7 +423,7 @@ void helper_divq_EAX(target_ulong t0) EDX = r1; } -void helper_idivq_EAX(target_ulong t0) +void helper_idivq_EAX(CPUX86State *env, target_ulong t0) { uint64_t r0, r1; |