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linux-user/ppc: Convert target_elf_gregset_t to a struct

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Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-08-28 08:05:47 +10:00
parent 0b3357425c
commit 544843f2e7
1 changed files with 11 additions and 9 deletions
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20
linux-user/elfload.c
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@ -470,25 +470,27 @@ static void elf_core_copy_regs(target_elf_gregset_t *r, const CPUARMState *env)
/* See linux kernel: arch/powerpc/include/asm/elf.h. */
#define ELF_NREG 48
typedef target_elf_greg_t target_elf_gregset_t[ELF_NREG];
typedef struct target_elf_gregset_t {
target_elf_greg_t regs[ELF_NREG];
} target_elf_gregset_t;
static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUPPCState *env)
static void elf_core_copy_regs(target_elf_gregset_t *r, const CPUPPCState *env)
{
int i;
target_ulong ccr = 0;
for (i = 0; i < ARRAY_SIZE(env->gpr); i++) {
(*regs)[i] = tswapreg(env->gpr[i]);
r->regs[i] = tswapreg(env->gpr[i]);
}
(*regs)[32] = tswapreg(env->nip);
(*regs)[33] = tswapreg(env->msr);
(*regs)[35] = tswapreg(env->ctr);
(*regs)[36] = tswapreg(env->lr);
(*regs)[37] = tswapreg(cpu_read_xer(env));
r->regs[32] = tswapreg(env->nip);
r->regs[33] = tswapreg(env->msr);
r->regs[35] = tswapreg(env->ctr);
r->regs[36] = tswapreg(env->lr);
r->regs[37] = tswapreg(cpu_read_xer(env));
ccr = ppc_get_cr(env);
(*regs)[38] = tswapreg(ccr);
r->regs[38] = tswapreg(ccr);
}
#define USE_ELF_CORE_DUMP