| 0,0 → 1,55 |
|---|
| #ifndef _ASM_X86_ASM_H |
| #define _ASM_X86_ASM_H |
| |
| #ifdef __ASSEMBLY__ |
| # define __ASM_FORM(x) x |
| # define __ASM_EX_SEC .section __ex_table, "a" |
| #else |
| # define __ASM_FORM(x) " " #x " " |
| # define __ASM_EX_SEC " .section __ex_table,\"a\"\n" |
| #endif |
| |
| #ifdef CONFIG_X86_32 |
| # define __ASM_SEL(a,b) __ASM_FORM(a) |
| #else |
| # define __ASM_SEL(a,b) __ASM_FORM(b) |
| #endif |
| |
| #define __ASM_SIZE(inst) __ASM_SEL(inst##l, inst##q) |
| #define __ASM_REG(reg) __ASM_SEL(e##reg, r##reg) |
| |
| #define _ASM_PTR __ASM_SEL(.long, .quad) |
| #define _ASM_ALIGN __ASM_SEL(.balign 4, .balign 8) |
| |
| #define _ASM_MOV __ASM_SIZE(mov) |
| #define _ASM_INC __ASM_SIZE(inc) |
| #define _ASM_DEC __ASM_SIZE(dec) |
| #define _ASM_ADD __ASM_SIZE(add) |
| #define _ASM_SUB __ASM_SIZE(sub) |
| #define _ASM_XADD __ASM_SIZE(xadd) |
| |
| #define _ASM_AX __ASM_REG(ax) |
| #define _ASM_BX __ASM_REG(bx) |
| #define _ASM_CX __ASM_REG(cx) |
| #define _ASM_DX __ASM_REG(dx) |
| #define _ASM_SP __ASM_REG(sp) |
| #define _ASM_BP __ASM_REG(bp) |
| #define _ASM_SI __ASM_REG(si) |
| #define _ASM_DI __ASM_REG(di) |
| |
| /* Exception table entry */ |
| #ifdef __ASSEMBLY__ |
| # define _ASM_EXTABLE(from,to) \ |
| __ASM_EX_SEC ; \ |
| _ASM_ALIGN ; \ |
| _ASM_PTR from , to ; \ |
| .previous |
| #else |
| # define _ASM_EXTABLE(from,to) \ |
| __ASM_EX_SEC \ |
| _ASM_ALIGN "\n" \ |
| _ASM_PTR #from "," #to "\n" \ |
| " .previous\n" |
| #endif |
| |
| #endif /* _ASM_X86_ASM_H */ |