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target-arm: Bring AArch64 debug CPU display of PSTATE into line with AArch32 

The AArch64 debug CPU display of PSTATE as "PSTATE=200003c5 (flags --C-)"
on the end of the same line as the last of the general purpose registers
is unnecessarily different from the AArch32 display of PSR as
"PSR=200001d3 --C- A svc32" on its own line. Update the AArch64
code to put PSTATE in its own line and in the same format, including
printing the exception level (mode).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1445883178-576-2-git-send-email-peter.maydell@linaro.org
master
Peter Maydell 2015-11-03 13:49:42 +00:00
parent b4f2bd1ce8
commit 08b8e0f527
1 changed files with 5 additions and 3 deletions
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8
target-arm/translate-a64.c
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@ -126,6 +126,7 @@ void aarch64_cpu_dump_state(CPUState *cs, FILE *f,
CPUARMState *env = &cpu->env;
uint32_t psr = pstate_read(env);
int i;
int el = arm_current_el(env);
cpu_fprintf(f, "PC=%016"PRIx64" SP=%016"PRIx64"\n",
env->pc, env->xregs[31]);
@ -137,13 +138,14 @@ void aarch64_cpu_dump_state(CPUState *cs, FILE *f,
cpu_fprintf(f, " ");
}
}
cpu_fprintf(f, "PSTATE=%08x (flags %c%c%c%c)\n",
cpu_fprintf(f, "\nPSTATE=%08x %c%c%c%c EL%d%c\n",
psr,
psr & PSTATE_N ? 'N' : '-',
psr & PSTATE_Z ? 'Z' : '-',
psr & PSTATE_C ? 'C' : '-',
psr & PSTATE_V ? 'V' : '-');
cpu_fprintf(f, "\n");
psr & PSTATE_V ? 'V' : '-',
el,
psr & PSTATE_SP ? 'h' : 't');
if (flags & CPU_DUMP_FPU) {
int numvfpregs = 32;