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Diffstat (limited to 'arch/x86/include/asm/elf.h')
-rw-r--r--arch/x86/include/asm/elf.h15
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h
index f51a3ddde01a..83c1bc8d2e8a 100644
--- a/arch/x86/include/asm/elf.h
+++ b/arch/x86/include/asm/elf.h
@@ -112,7 +112,7 @@ extern unsigned int vdso_enabled;
112 * now struct_user_regs, they are different) 112 * now struct_user_regs, they are different)
113 */ 113 */
114 114
115#define ELF_CORE_COPY_REGS(pr_reg, regs) \ 115#define ELF_CORE_COPY_REGS_COMMON(pr_reg, regs) \
116do { \ 116do { \
117 pr_reg[0] = regs->bx; \ 117 pr_reg[0] = regs->bx; \
118 pr_reg[1] = regs->cx; \ 118 pr_reg[1] = regs->cx; \
@@ -124,7 +124,6 @@ do { \
124 pr_reg[7] = regs->ds & 0xffff; \ 124 pr_reg[7] = regs->ds & 0xffff; \
125 pr_reg[8] = regs->es & 0xffff; \ 125 pr_reg[8] = regs->es & 0xffff; \
126 pr_reg[9] = regs->fs & 0xffff; \ 126 pr_reg[9] = regs->fs & 0xffff; \
127 savesegment(gs, pr_reg[10]); \
128 pr_reg[11] = regs->orig_ax; \ 127 pr_reg[11] = regs->orig_ax; \
129 pr_reg[12] = regs->ip; \ 128 pr_reg[12] = regs->ip; \
130 pr_reg[13] = regs->cs & 0xffff; \ 129 pr_reg[13] = regs->cs & 0xffff; \
@@ -133,6 +132,18 @@ do { \
133 pr_reg[16] = regs->ss & 0xffff; \ 132 pr_reg[16] = regs->ss & 0xffff; \
134} while (0); 133} while (0);
135 134
135#define ELF_CORE_COPY_REGS(pr_reg, regs) \
136do { \
137 ELF_CORE_COPY_REGS_COMMON(pr_reg, regs);\
138 pr_reg[10] = get_user_gs(regs); \
139} while (0);
140
141#define ELF_CORE_COPY_KERNEL_REGS(pr_reg, regs) \
142do { \
143 ELF_CORE_COPY_REGS_COMMON(pr_reg, regs);\
144 savesegment(gs, pr_reg[10]); \
145} while (0);
146
136#define ELF_PLATFORM (utsname()->machine) 147#define ELF_PLATFORM (utsname()->machine)
137#define set_personality_64bit() do { } while (0) 148#define set_personality_64bit() do { } while (0)
138 149