diff options
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/longjmp.h | 5 | ||||
| -rw-r--r-- | arch/um/include/sysdep-i386/archsetjmp.h | 19 | ||||
| -rw-r--r-- | arch/um/include/sysdep-x86_64/archsetjmp.h | 21 |
3 files changed, 44 insertions, 1 deletions
diff --git a/arch/um/include/longjmp.h b/arch/um/include/longjmp.h index 1b5c0131a12..e93c6d3e893 100644 --- a/arch/um/include/longjmp.h +++ b/arch/um/include/longjmp.h @@ -1,9 +1,12 @@ #ifndef __UML_LONGJMP_H #define __UML_LONGJMP_H -#include <setjmp.h> +#include "sysdep/archsetjmp.h" #include "os.h" +extern int setjmp(jmp_buf); +extern void longjmp(jmp_buf, int); + #define UML_LONGJMP(buf, val) do { \ longjmp(*buf, val); \ } while(0) diff --git a/arch/um/include/sysdep-i386/archsetjmp.h b/arch/um/include/sysdep-i386/archsetjmp.h new file mode 100644 index 00000000000..ea1ba3d42ae --- /dev/null +++ b/arch/um/include/sysdep-i386/archsetjmp.h @@ -0,0 +1,19 @@ +/* + * arch/i386/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned int __ebx; + unsigned int __esp; + unsigned int __ebp; + unsigned int __esi; + unsigned int __edi; + unsigned int __eip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ diff --git a/arch/um/include/sysdep-x86_64/archsetjmp.h b/arch/um/include/sysdep-x86_64/archsetjmp.h new file mode 100644 index 00000000000..454fc60aff6 --- /dev/null +++ b/arch/um/include/sysdep-x86_64/archsetjmp.h @@ -0,0 +1,21 @@ +/* + * arch/x86_64/include/klibc/archsetjmp.h + */ + +#ifndef _KLIBC_ARCHSETJMP_H +#define _KLIBC_ARCHSETJMP_H + +struct __jmp_buf { + unsigned long __rbx; + unsigned long __rsp; + unsigned long __rbp; + unsigned long __r12; + unsigned long __r13; + unsigned long __r14; + unsigned long __r15; + unsigned long __rip; +}; + +typedef struct __jmp_buf jmp_buf[1]; + +#endif /* _SETJMP_H */ |