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T1 is now dead.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4787 c046a42c-6fe2-441c-8c8c-71466251a162
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ths 2008-06-24 20:13:20 +00:00
parent 7872368461
commit e1bf387ec8
3 changed files with 1 additions and 7 deletions
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1
target-mips/cpu.h
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@ -142,7 +142,6 @@ struct CPUMIPSState {
target_ulong PC[MIPS_TC_MAX];
#if TARGET_LONG_BITS > HOST_LONG_BITS
target_ulong t0;
target_ulong t1;
#endif
/* temporary hack for FP globals */
#ifndef USE_HOST_FLOAT_REGS

2
target-mips/exec.h
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@ -12,10 +12,8 @@ register struct CPUMIPSState *env asm(AREG0);
#if TARGET_LONG_BITS > HOST_LONG_BITS
#define T0 (env->t0)
#define T1 (env->t1)
#else
register target_ulong T0 asm(AREG1);
register target_ulong T1 asm(AREG2);
#endif
#if defined (USE_HOST_FLOAT_REGS)

5
target-mips/translate.c
View File

@ -423,7 +423,7 @@ enum {
};
/* global register indices */
static TCGv cpu_env, current_tc_gprs, current_tc_hi, current_fpu, cpu_T[2];
static TCGv cpu_env, current_tc_gprs, current_tc_hi, current_fpu, cpu_T[1];
/* FPU TNs, global for now. */
static TCGv fpu32_T[3], fpu64_T[3], fpu32h_T[3];
@ -8072,11 +8072,8 @@ static void mips_tcg_init(void)
#if TARGET_LONG_BITS > HOST_LONG_BITS
cpu_T[0] = tcg_global_mem_new(TCG_TYPE_TL,
TCG_AREG0, offsetof(CPUState, t0), "T0");
cpu_T[1] = tcg_global_mem_new(TCG_TYPE_TL,
TCG_AREG0, offsetof(CPUState, t1), "T1");
#else
cpu_T[0] = tcg_global_reg_new(TCG_TYPE_TL, TCG_AREG1, "T0");
cpu_T[1] = tcg_global_reg_new(TCG_TYPE_TL, TCG_AREG2, "T1");
#endif
/* register helpers */