diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2025-07-28 13:22:48 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-08-28 06:39:25 +1000 |
| commit | a2c83f5156324b88cf5c92ed777648fc1aaccf7f (patch) | |
| tree | 4be62e17c2cad62e476d840a82910ad63d555476 /linux-user/elfload.c | |
| parent | 88c9adef2b0fff84f0e9cbc728e860cfbad52008 (diff) | |
| download | focaccia-qemu-a2c83f5156324b88cf5c92ed777648fc1aaccf7f.tar.gz focaccia-qemu-a2c83f5156324b88cf5c92ed777648fc1aaccf7f.zip | |
linux-user/loongarch64: Create init_main_thread
Merge init_thread and target_cpu_copy_regs. There's no point going through a target_pt_regs intermediate. Note that init_thread had set crmd in target_pt_regs, but target_cpu_copy_regs did not copy to env. This turns out to be ok because loongarch_cpu_reset_hold initializes CRMD properly. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index a30431c7a2..0feccfbe91 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -533,14 +533,7 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, const CPUPPCState *en #define VDSO_HEADER "vdso.c.inc" -static inline void init_thread(struct target_pt_regs *regs, - struct image_info *infop) -{ - /*Set crmd PG,DA = 1,0 */ - regs->csr.crmd = 2 << 3; - regs->csr.era = infop->entry; - regs->regs[3] = infop->start_stack; -} +#define HAVE_INIT_MAIN_THREAD /* See linux kernel: arch/loongarch/include/asm/elf.h */ #define ELF_NREG 45 |