diff options
| author | Richard Henderson | 2010-04-23 02:24:58 +0200 |
|---|---|---|
| committer | Blue Swirl | 2010-04-25 14:59:30 +0200 |
| commit | 6495a044575c01aee960c54e8a138ac51ed8a835 (patch) | |
| tree | bd4d4c36fa6e083ffb003874a5d0cae3bdc2dbf4 /linux-user | |
| parent | tcg/arm: fix condition in zero/sign extension functions (diff) | |
| download | qemu-6495a044575c01aee960c54e8a138ac51ed8a835.tar.gz qemu-6495a044575c01aee960c54e8a138ac51ed8a835.tar.xz qemu-6495a044575c01aee960c54e8a138ac51ed8a835.zip | |
linux-user: Remove ELFLOAD32.
The ABI-specific types used by linux_binprm and image_info
are different after forcing TARGET_ABI32 on. Which means
that the parameters that load_elf_binary_multi sees are not
those that loader_exec passed. This is inherently broken
and is more trouble than it's worth fixing.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/elfload32.c | 30 | ||||
| -rw-r--r-- | linux-user/linuxload.c | 6 | ||||
| -rw-r--r-- | linux-user/qemu.h | 5 |
3 files changed, 1 insertions, 40 deletions
diff --git a/linux-user/elfload32.c b/linux-user/elfload32.c deleted file mode 100644 index 4b4648c759..0000000000 --- a/linux-user/elfload32.c +++ /dev/null @@ -1,30 +0,0 @@ -#define TARGET_ABI32 -#define load_elf_binary load_elf_binary32 -#define do_init_thread do_init_thread32 - -#include "elfload.c" - -#undef load_elf_binary -#undef do_init_thread - -int load_elf_binary(struct linux_binprm *bprm, struct target_pt_regs *regs, - struct image_info *info); - -int load_elf_binary_multi(struct linux_binprm *bprm, - struct target_pt_regs *regs, - struct image_info *info) -{ - struct elfhdr *elf_ex; - int retval; - - elf_ex = (struct elfhdr *) bprm->buf; /* exec-header */ - if (elf_ex->e_ident[EI_CLASS] == ELFCLASS64) { - retval = load_elf_binary(bprm, regs, info); - } else { - retval = load_elf_binary32(bprm, regs, info); - if (personality(info->personality) == PER_LINUX) - info->personality = PER_LINUX32; - } - - return retval; -} diff --git a/linux-user/linuxload.c b/linux-user/linuxload.c index 2d778a2ced..13ad9aaebe 100644 --- a/linux-user/linuxload.c +++ b/linux-user/linuxload.c @@ -184,11 +184,7 @@ int loader_exec(const char * filename, char ** argv, char ** envp, && bprm->buf[1] == 'E' && bprm->buf[2] == 'L' && bprm->buf[3] == 'F') { -#ifndef TARGET_HAS_ELFLOAD32 - retval = load_elf_binary(bprm,regs,infop); -#else - retval = load_elf_binary_multi(bprm, regs, infop); -#endif + retval = load_elf_binary(bprm, regs, infop); #if defined(TARGET_HAS_BFLT) } else if (bprm->buf[0] == 'b' && bprm->buf[1] == 'F' diff --git a/linux-user/qemu.h b/linux-user/qemu.h index 47fc686dd0..dab3597cc6 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -171,11 +171,6 @@ int load_elf_binary(struct linux_binprm * bprm, struct target_pt_regs * regs, struct image_info * info); int load_flt_binary(struct linux_binprm * bprm, struct target_pt_regs * regs, struct image_info * info); -#ifdef TARGET_HAS_ELFLOAD32 -int load_elf_binary_multi(struct linux_binprm *bprm, - struct target_pt_regs *regs, - struct image_info *info); -#endif abi_long memcpy_to_target(abi_ulong dest, const void *src, unsigned long len); |