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| author | Warner Losh <imp@FreeBSD.org> | 2021-08-06 11:56:45 -0600 |
|---|---|---|
| committer | Warner Losh <imp@bsdimp.com> | 2021-09-10 14:13:06 -0600 |
| commit | 2ab2b01c2b75d75758255c66ece81fde636e7f2b (patch) | |
| tree | c8161f568a097d69774ed6290da4ff5340bad83b | |
| parent | 98b34d354b5da78880cb39dc3a7db91c790f7c7d (diff) | |
| download | qemu-2ab2b01c2b75d75758255c66ece81fde636e7f2b.zip qemu-2ab2b01c2b75d75758255c66ece81fde636e7f2b.tar.gz qemu-2ab2b01c2b75d75758255c66ece81fde636e7f2b.tar.bz2 | |
bsd-user: Remove dead #ifdefs from elfload.c
LOW_ELF_STACK doesn't exist on FreeBSD and likely never will. Remove it.
Likewise, remove an #if 0 block that's not useful
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | bsd-user/elfload.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/bsd-user/elfload.c b/bsd-user/elfload.c index 6156f97..11ca813 100644 --- a/bsd-user/elfload.c +++ b/bsd-user/elfload.c @@ -558,9 +558,6 @@ int load_elf_binary(struct bsd_binprm *bprm, struct target_pt_regs *regs, abi_ulong elf_entry, interp_load_addr = 0; abi_ulong start_code, end_code, start_data, end_data; abi_ulong reloc_func_desc = 0; -#ifdef LOW_ELF_STACK - abi_ulong elf_stack = ~((abi_ulong)0UL); -#endif load_addr = 0; load_bias = 0; @@ -761,11 +758,6 @@ int load_elf_binary(struct bsd_binprm *bprm, struct target_pt_regs *regs, exit(-1); } -#ifdef LOW_ELF_STACK - if (TARGET_ELF_PAGESTART(elf_ppnt->p_vaddr) < elf_stack) - elf_stack = TARGET_ELF_PAGESTART(elf_ppnt->p_vaddr); -#endif - if (!load_addr_set) { load_addr_set = 1; load_addr = elf_ppnt->p_vaddr - elf_ppnt->p_offset; @@ -823,9 +815,6 @@ int load_elf_binary(struct bsd_binprm *bprm, struct target_pt_regs *regs, close(bprm->fd); -#ifdef LOW_ELF_STACK - info->start_stack = bprm->p = elf_stack - 4; -#endif bprm->p = target_create_elf_tables(bprm->p, bprm->argc, bprm->envc, bprm->stringp, &elf_ex, load_addr, load_bias, interp_load_addr, info); @@ -843,15 +832,6 @@ int load_elf_binary(struct bsd_binprm *bprm, struct target_pt_regs *regs, padzero(elf_bss, elf_brk); -#if 0 - printf("(start_brk) %x\n" , info->start_brk); - printf("(end_code) %x\n" , info->end_code); - printf("(start_code) %x\n" , info->start_code); - printf("(end_data) %x\n" , info->end_data); - printf("(start_stack) %x\n" , info->start_stack); - printf("(brk) %x\n" , info->brk); -#endif - info->entry = elf_entry; return 0; |