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authorpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-03-31 03:47:48 +0000
committerpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-03-31 03:47:48 +0000
commit8984bd2e833ae0824caa3d63176639c70a6fe654 (patch)
treeb47cbda2f65b1cee8611c057eda51e9a3ec7b31d /target-arm/op.c
parent5e3f878ad65a3a3e50200dd40feac23c9f77b9b7 (diff)
ARM TCG conversion 12/16.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4149 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-arm/op.c')
-rw-r--r--target-arm/op.c218
1 files changed, 0 insertions, 218 deletions
diff --git a/target-arm/op.c b/target-arm/op.c
index 7c6d6a16aa..57086e349c 100644
--- a/target-arm/op.c
+++ b/target-arm/op.c
@@ -20,66 +20,6 @@
*/
#include "exec.h"
-void OPPROTO op_addl_T0_T1_cc(void)
-{
- unsigned int src1;
- src1 = T0;
- T0 += T1;
- env->NZF = T0;
- env->CF = T0 < src1;
- env->VF = (src1 ^ T1 ^ -1) & (src1 ^ T0);
-}
-
-void OPPROTO op_adcl_T0_T1_cc(void)
-{
- unsigned int src1;
- src1 = T0;
- if (!env->CF) {
- T0 += T1;
- env->CF = T0 < src1;
- } else {
- T0 += T1 + 1;
- env->CF = T0 <= src1;
- }
- env->VF = (src1 ^ T1 ^ -1) & (src1 ^ T0);
- env->NZF = T0;
- FORCE_RET();
-}
-
-#define OPSUB(sub, sbc, res, T0, T1) \
- \
-void OPPROTO op_ ## sub ## l_T0_T1_cc(void) \
-{ \
- unsigned int src1; \
- src1 = T0; \
- T0 -= T1; \
- env->NZF = T0; \
- env->CF = src1 >= T1; \
- env->VF = (src1 ^ T1) & (src1 ^ T0); \
- res = T0; \
-} \
- \
-void OPPROTO op_ ## sbc ## l_T0_T1_cc(void) \
-{ \
- unsigned int src1; \
- src1 = T0; \
- if (!env->CF) { \
- T0 = T0 - T1 - 1; \
- env->CF = src1 > T1; \
- } else { \
- T0 = T0 - T1; \
- env->CF = src1 >= T1; \
- } \
- env->VF = (src1 ^ T1) & (src1 ^ T0); \
- env->NZF = T0; \
- res = T0; \
- FORCE_RET(); \
-}
-
-OPSUB(sub, sbc, T0, T0, T1)
-
-OPSUB(rsb, rsc, T0, T1, T0)
-
/* memory access */
#define MEMSUFFIX _raw
@@ -92,164 +32,6 @@ OPSUB(rsb, rsc, T0, T1, T0)
#include "op_mem.h"
#endif
-void OPPROTO op_clrex(void)
-{
- cpu_lock();
- helper_clrex(env);
- cpu_unlock();
-}
-
-/* T1 based, use T0 as shift count */
-
-void OPPROTO op_shll_T1_T0(void)
-{
- int shift;
- shift = T0 & 0xff;
- if (shift >= 32)
- T1 = 0;
- else
- T1 = T1 << shift;
- FORCE_RET();
-}
-
-void OPPROTO op_shrl_T1_T0(void)
-{
- int shift;
- shift = T0 & 0xff;
- if (shift >= 32)
- T1 = 0;
- else
- T1 = (uint32_t)T1 >> shift;
- FORCE_RET();
-}
-
-void OPPROTO op_sarl_T1_T0(void)
-{
- int shift;
- shift = T0 & 0xff;
- if (shift >= 32)
- shift = 31;
- T1 = (int32_t)T1 >> shift;
-}
-
-void OPPROTO op_rorl_T1_T0(void)
-{
- int shift;
- shift = T0 & 0x1f;
- if (shift) {
- T1 = ((uint32_t)T1 >> shift) | (T1 << (32 - shift));
- }
- FORCE_RET();
-}
-
-/* T1 based, use T0 as shift count and compute CF */
-
-void OPPROTO op_shll_T1_T0_cc(void)
-{
- int shift;
- shift = T0 & 0xff;
- if (shift >= 32) {
- if (shift == 32)
- env->CF = T1 & 1;
- else
- env->CF = 0;
- T1 = 0;
- } else if (shift != 0) {
- env->CF = (T1 >> (32 - shift)) & 1;
- T1 = T1 << shift;
- }
- FORCE_RET();
-}
-
-void OPPROTO op_shrl_T1_T0_cc(void)
-{
- int shift;
- shift = T0 & 0xff;
- if (shift >= 32) {
- if (shift == 32)
- env->CF = (T1 >> 31) & 1;
- else
- env->CF = 0;
- T1 = 0;
- } else if (shift != 0) {
- env->CF = (T1 >> (shift - 1)) & 1;
- T1 = (uint32_t)T1 >> shift;
- }
- FORCE_RET();
-}
-
-void OPPROTO op_sarl_T1_T0_cc(void)
-{
- int shift;
- shift = T0 & 0xff;
- if (shift >= 32) {
- env->CF = (T1 >> 31) & 1;
- T1 = (int32_t)T1 >> 31;
- } else if (shift != 0) {
- env->CF = (T1 >> (shift - 1)) & 1;
- T1 = (int32_t)T1 >> shift;
- }
- FORCE_RET();
-}
-
-void OPPROTO op_rorl_T1_T0_cc(void)
-{
- int shift1, shift;
- shift1 = T0 & 0xff;
- shift = shift1 & 0x1f;
- if (shift == 0) {
- if (shift1 != 0)
- env->CF = (T1 >> 31) & 1;
- } else {
- env->CF = (T1 >> (shift - 1)) & 1;
- T1 = ((uint32_t)T1 >> shift) | (T1 << (32 - shift));
- }
- FORCE_RET();
-}
-
-void OPPROTO op_movl_cp_T0(void)
-{
- helper_set_cp(env, PARAM1, T0);
- FORCE_RET();
-}
-
-void OPPROTO op_movl_T0_cp(void)
-{
- T0 = helper_get_cp(env, PARAM1);
- FORCE_RET();
-}
-
-void OPPROTO op_movl_cp15_T0(void)
-{
- helper_set_cp15(env, PARAM1, T0);
- FORCE_RET();
-}
-
-void OPPROTO op_movl_T0_cp15(void)
-{
- T0 = helper_get_cp15(env, PARAM1);
- FORCE_RET();
-}
-
-void OPPROTO op_v7m_mrs_T0(void)
-{
- T0 = helper_v7m_mrs(env, PARAM1);
-}
-
-void OPPROTO op_v7m_msr_T0(void)
-{
- helper_v7m_msr(env, PARAM1, T0);
-}
-
-void OPPROTO op_movl_T0_sp(void)
-{
- if (PARAM1 == env->v7m.current_sp)
- T0 = env->regs[13];
- else
- T0 = env->v7m.other_sp;
- FORCE_RET();
-}
-
#include "op_neon.h"
/* iwMMXt support */