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Fix ARM VFP debugging dumps.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2201 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
pbrook 2006-10-25 17:43:33 +00:00
parent c688a6eb18
commit a94a6abff4
1 changed files with 10 additions and 3 deletions
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13
target-arm/translate.c
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@ -2542,6 +2542,12 @@ void cpu_dump_state(CPUState *env, FILE *f,
float s; float s;
} s0, s1; } s0, s1;
CPU_DoubleU d; CPU_DoubleU d;
/* ??? This assumes float64 and double have the same layout.
Oh well, it's only debug dumps. */
union {
float64 f64;
double d;
} d0;
uint32_t psr; uint32_t psr;
for(i=0;i<16;i++) { for(i=0;i<16;i++) {
@ -2565,11 +2571,12 @@ void cpu_dump_state(CPUState *env, FILE *f,
d.d = env->vfp.regs[i]; d.d = env->vfp.regs[i];
s0.i = d.l.lower; s0.i = d.l.lower;
s1.i = d.l.upper; s1.i = d.l.upper;
cpu_fprintf(f, "s%02d=%08x(%8f) s%02d=%08x(%8f) d%02d=%08x%08x(%8f)\n", d0.f64 = d.d;
cpu_fprintf(f, "s%02d=%08x(%8g) s%02d=%08x(%8g) d%02d=%08x%08x(%8g)\n",
i * 2, (int)s0.i, s0.s, i * 2, (int)s0.i, s0.s,
i * 2 + 1, (int)s0.i, s0.s, i * 2 + 1, (int)s1.i, s1.s,
i, (int)(uint32_t)d.l.upper, (int)(uint32_t)d.l.lower, i, (int)(uint32_t)d.l.upper, (int)(uint32_t)d.l.lower,
d.d); d0.d);
} }
cpu_fprintf(f, "FPSCR: %08x\n", (int)env->vfp.xregs[ARM_VFP_FPSCR]); cpu_fprintf(f, "FPSCR: %08x\n", (int)env->vfp.xregs[ARM_VFP_FPSCR]);
} }