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linux-user/openrisc: Create init_main_thread

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Merge init_thread and target_cpu_copy_regs.
There's no point going through a target_pt_regs intermediate.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-07-28 21:48:48 -10:00
parent 2ffaa3f70d
commit 83411d840c
2 changed files with 5 additions and 13 deletions
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7
linux-user/elfload.c
View file

@ -673,12 +673,7 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUMBState *env
#define ELF_CLASS ELFCLASS32
#define ELF_DATA ELFDATA2MSB
static inline void init_thread(struct target_pt_regs *regs,
struct image_info *infop)
{
regs->pc = infop->entry;
regs->gpr[1] = infop->start_stack;
}
#define HAVE_INIT_MAIN_THREAD
#define USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE 8192

11
linux-user/openrisc/cpu_loop.c
View file

@ -83,13 +83,10 @@ void cpu_loop(CPUOpenRISCState *env)
}
}
void target_cpu_copy_regs(CPUArchState *env, target_pt_regs *regs)
void init_main_thread(CPUState *cs, struct image_info *info)
{
int i;
CPUArchState *env = cpu_env(cs);
for (i = 0; i < 32; i++) {
cpu_set_gpr(env, i, regs->gpr[i]);
}
env->pc = regs->pc;
cpu_set_sr(env, regs->sr);
env->pc = info->entry;
cpu_set_gpr(env, 1, info->start_stack);
}