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| author | Andi Kleen <ak@suse.de> | 2005-11-05 17:25:54 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-14 19:55:16 -0800 |
| commit | ea0be473a1f0ee89024a24d8ea4b05fbf6efcee3 (patch) | |
| tree | 15821beb060e3e5811063a7c9eef3b1e5b7f4e8b /arch/x86_64 | |
| parent | af9c142de94ecf724a18700273bbba390873e072 (diff) | |
| download | linux-3.10-ea0be473a1f0ee89024a24d8ea4b05fbf6efcee3.tar.gz linux-3.10-ea0be473a1f0ee89024a24d8ea4b05fbf6efcee3.tar.bz2 linux-3.10-ea0be473a1f0ee89024a24d8ea4b05fbf6efcee3.zip | |
[PATCH] x86_64: Allow modular build of ia32 aout loader
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/Kconfig | 2 | ||||
| -rw-r--r-- | arch/x86_64/ia32/ia32_aout.c | 3 | ||||
| -rw-r--r-- | arch/x86_64/ia32/ia32_binfmt.c | 4 | ||||
| -rw-r--r-- | arch/x86_64/kernel/x8664_ksyms.c | 3 |
4 files changed, 7 insertions, 5 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index 504dc52e8bf..fd10bf82f8d 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -510,7 +510,7 @@ config IA32_EMULATION left. config IA32_AOUT - bool "IA32 a.out support" + tristate "IA32 a.out support" depends on IA32_EMULATION help Support old a.out binaries in the 32bit emulation. diff --git a/arch/x86_64/ia32/ia32_aout.c b/arch/x86_64/ia32/ia32_aout.c index 93c60f4aa47..3bf58af9893 100644 --- a/arch/x86_64/ia32/ia32_aout.c +++ b/arch/x86_64/ia32/ia32_aout.c @@ -36,9 +36,6 @@ #undef WARN_OLD #undef CORE_DUMP /* probably broken */ -extern int ia32_setup_arg_pages(struct linux_binprm *bprm, - unsigned long stack_top, int exec_stack); - static int load_aout_binary(struct linux_binprm *, struct pt_regs * regs); static int load_aout_library(struct file*); diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c index d9161e39597..830feb272ec 100644 --- a/arch/x86_64/ia32/ia32_binfmt.c +++ b/arch/x86_64/ia32/ia32_binfmt.c @@ -335,7 +335,8 @@ static void elf32_init(struct pt_regs *regs) me->thread.es = __USER_DS; } -int setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top, int executable_stack) +int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top, + int executable_stack) { unsigned long stack_base; struct vm_area_struct *mpnt; @@ -389,6 +390,7 @@ int setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top, int exec return 0; } +EXPORT_SYMBOL(ia32_setup_arg_pages); static unsigned long elf32_map (struct file *filep, unsigned long addr, struct elf_phdr *eppnt, int prot, int type) diff --git a/arch/x86_64/kernel/x8664_ksyms.c b/arch/x86_64/kernel/x8664_ksyms.c index fd99ddd009b..4a54221e10b 100644 --- a/arch/x86_64/kernel/x8664_ksyms.c +++ b/arch/x86_64/kernel/x8664_ksyms.c @@ -203,3 +203,6 @@ EXPORT_SYMBOL(flush_tlb_page); #endif EXPORT_SYMBOL(cpu_khz); + +EXPORT_SYMBOL(load_gs_index); + |