diff options
Diffstat (limited to 'libc/kernel/arch-x86/asm/alternative_32.h')
| -rw-r--r-- | libc/kernel/arch-x86/asm/alternative_32.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/libc/kernel/arch-x86/asm/alternative_32.h b/libc/kernel/arch-x86/asm/alternative_32.h index ef13111..5aa2088 100644 --- a/libc/kernel/arch-x86/asm/alternative_32.h +++ b/libc/kernel/arch-x86/asm/alternative_32.h @@ -7,32 +7,40 @@ *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** + *** To edit the content of this header, modify the corresponding + *** source file (e.g. under external/kernel-headers/original/) then + *** run bionic/libc/kernel/tools/update_all.py + *** + *** Any manual change here will be lost the next time this script will + *** be run. You've been warned! + *** **************************************************************************** ****************************************************************************/ #ifndef _I386_ALTERNATIVE_H #define _I386_ALTERNATIVE_H - #include <asm/types.h> #include <linux/stddef.h> +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #include <linux/types.h> - struct alt_instr { u8 *instr; u8 *replacement; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ u8 cpuid; u8 instrlen; u8 replacementlen; u8 pad; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ }; - struct module; #define alternative(oldinstr, newinstr, feature) asm volatile ("661:\n\t" oldinstr "\n662:\n" ".section .altinstructions,\"a\"\n" " .align 4\n" " .long 661b\n" " .long 663f\n" " .byte %c0\n" " .byte 662b-661b\n" " .byte 664f-663f\n" ".previous\n" ".section .altinstr_replacement,\"ax\"\n" "663:\n\t" newinstr "\n664:\n" ".previous" :: "i" (feature) : "memory") #define alternative_input(oldinstr, newinstr, feature, input...) asm volatile ("661:\n\t" oldinstr "\n662:\n" ".section .altinstructions,\"a\"\n" " .align 4\n" " .long 661b\n" " .long 663f\n" " .byte %c0\n" " .byte 662b-661b\n" " .byte 664f-663f\n" ".previous\n" ".section .altinstr_replacement,\"ax\"\n" "663:\n\t" newinstr "\n664:\n" ".previous" :: "i" (feature), ##input) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define alternative_io(oldinstr, newinstr, feature, output, input...) asm volatile ("661:\n\t" oldinstr "\n662:\n" ".section .altinstructions,\"a\"\n" " .align 4\n" " .long 661b\n" " .long 663f\n" " .byte %c[feat]\n" " .byte 662b-661b\n" " .byte 664f-663f\n" ".previous\n" ".section .altinstr_replacement,\"ax\"\n" "663:\n\t" newinstr "\n664:\n" ".previous" : output : [feat] "i" (feature), ##input) #define ASM_OUTPUT2(a, b) a, b #define LOCK_PREFIX "" - +struct paravirt_patch_site; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define __parainstructions NULL #define __parainstructions_end NULL - #endif |