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Diffstat (limited to 'arch/x86/include/asm/elf.h')
-rw-r--r--arch/x86/include/asm/elf.h20
1 files changed, 2 insertions, 18 deletions
diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h
index 456a304b8172..8a024babe5e6 100644
--- a/arch/x86/include/asm/elf.h
+++ b/arch/x86/include/asm/elf.h
@@ -157,19 +157,6 @@ do { \
157 157
158#define compat_elf_check_arch(x) elf_check_arch_ia32(x) 158#define compat_elf_check_arch(x) elf_check_arch_ia32(x)
159 159
160static inline void start_ia32_thread(struct pt_regs *regs, u32 ip, u32 sp)
161{
162 loadsegment(fs, 0);
163 loadsegment(ds, __USER32_DS);
164 loadsegment(es, __USER32_DS);
165 load_gs_index(0);
166 regs->ip = ip;
167 regs->sp = sp;
168 regs->flags = X86_EFLAGS_IF;
169 regs->cs = __USER32_CS;
170 regs->ss = __USER32_DS;
171}
172
173static inline void elf_common_init(struct thread_struct *t, 160static inline void elf_common_init(struct thread_struct *t,
174 struct pt_regs *regs, const u16 ds) 161 struct pt_regs *regs, const u16 ds)
175{ 162{
@@ -191,11 +178,8 @@ do { \
191#define COMPAT_ELF_PLAT_INIT(regs, load_addr) \ 178#define COMPAT_ELF_PLAT_INIT(regs, load_addr) \
192 elf_common_init(&current->thread, regs, __USER_DS) 179 elf_common_init(&current->thread, regs, __USER_DS)
193 180
194#define compat_start_thread(regs, ip, sp) \ 181void start_thread_ia32(struct pt_regs *regs, u32 new_ip, u32 new_sp);
195do { \ 182#define compat_start_thread start_thread_ia32
196 start_ia32_thread(regs, ip, sp); \
197 set_fs(USER_DS); \
198} while (0)
199 183
200#define COMPAT_SET_PERSONALITY(ex) \ 184#define COMPAT_SET_PERSONALITY(ex) \
201do { \ 185do { \