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target/sparc: Remove CC_OP leftovers

Browse source 
All instructions have been converted to generate
full condition codes explicitly.

Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-10-14 21:55:27 -07:00
parent 68524e83f8
commit b597eedcce
10 changed files with 26 additions and 178 deletions
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7
target/sparc/win_helper.c
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@ -55,8 +55,6 @@ target_ulong cpu_get_psr(CPUSPARCState *env)
{
target_ulong icc = 0;
helper_compute_psr(env);
icc |= ((int32_t)env->cc_N < 0) << PSR_NEG_SHIFT;
icc |= ((int32_t)env->cc_V < 0) << PSR_OVF_SHIFT;
icc |= ((int32_t)env->icc_Z == 0) << PSR_ZERO_SHIFT;
@ -103,7 +101,6 @@ void cpu_put_psr_raw(CPUSPARCState *env, target_ulong val)
env->psrps = (val & PSR_PS) ? 1 : 0;
env->psret = (val & PSR_ET) ? 1 : 0;
#endif
env->cc_op = CC_OP_FLAGS;
#if !defined(TARGET_SPARC64)
cpu_set_cwp(env, val & PSR_CWP);
#endif
@ -272,8 +269,6 @@ target_ulong cpu_get_ccr(CPUSPARCState *env)
{
target_ulong ccr = 0;
helper_compute_psr(env);
ccr |= (env->icc_C >> 32) & 1;
ccr |= ((int32_t)env->cc_V < 0) << 1;
ccr |= ((int32_t)env->icc_Z == 0) << 2;
@ -295,8 +290,6 @@ void cpu_put_ccr(CPUSPARCState *env, target_ulong val)
env->xcc_C = (val >> 4) & 1;
env->icc_Z = ~val & 0x04;
env->xcc_Z = ~val & 0x40;
CC_OP = CC_OP_FLAGS;
}
target_ulong cpu_get_cwp64(CPUSPARCState *env)