From d8e0ca509a83e832123f6ab508fce620159fb2dc Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sun, 5 Feb 2012 14:34:14 +0000 Subject: Use macro for PIC setup in inline asm. --- sysdeps/i386/sysdep.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'sysdeps/i386/sysdep.h') diff --git a/sysdeps/i386/sysdep.h b/sysdeps/i386/sysdep.h index a31f5e7..2c0aafa 100644 --- a/sysdeps/i386/sysdep.h +++ b/sysdeps/i386/sysdep.h @@ -156,4 +156,24 @@ GET_PC_THUNK(reg): \ #define atom_text_section .section ".text.atom", "ax" +#else /* __ASSEMBLER__ */ + +# define SETUP_PIC_REG_STR(reg) \ + ".ifndef " GET_PC_THUNK_STR (reg) "\n" \ + ".section .gnu.linkonce.t." GET_PC_THUNK_STR (reg) ",\"ax\",@progbits\n" \ + ".globl " GET_PC_THUNK_STR (reg) "\n" \ + ".hidden " GET_PC_THUNK_STR (reg) "\n" \ + ".p2align 4\n" \ + ".type " GET_PC_THUNK_STR (reg) ",@function\n" \ +GET_PC_THUNK_STR (reg) ":" \ + "movl (%%esp), %%e" #reg "\n" \ + "ret\n" \ + ".size " GET_PC_THUNK_STR (reg) ", . - " GET_PC_THUNK_STR (reg) "\n" \ + ".previous\n" \ + ".endif\n" \ + "call " GET_PC_THUNK_STR (reg) + +# define LOAD_PIC_REG_STR(reg) \ + SETUP_PIC_REG_STR (reg) "\naddl $_GLOBAL_OFFSET_TABLE_, %%e" #reg + #endif /* __ASSEMBLER__ */ -- cgit v1.1