Commit e1bf387e authored by Thiemo Seufer's avatar Thiemo Seufer
Browse files

T1 is now dead. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4787 c046a42c-6fe2-441c-8c8c-71466251a162
parent 78723684

target-mips/cpu.h

+0 −1
Original line number Diff line number Diff line
@@ -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

target-mips/exec.h

+0 −2
Original line number Diff line number Diff line
@@ -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)

target-mips/translate.c

+1 −4
Original line number Diff line number Diff line
@@ -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 */