diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-05-18 13:18:31 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-05-18 13:42:15 +0300 |
| commit | 437fd90c0250dee670290f9b714253671a990160 (patch) | |
| tree | b871786c360704244a07411c69fb58da9ead4a06 /qemu/roms/ipxe/src/arch/x86_64/include/setjmp.h | |
| parent | 5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff) | |
These changes are the raw update to qemu-2.6.
Collission happened in the following patches:
migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)
The code provided by the patches was already in the upstreamed
version.
Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/roms/ipxe/src/arch/x86_64/include/setjmp.h')
| -rw-r--r-- | qemu/roms/ipxe/src/arch/x86_64/include/setjmp.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/arch/x86_64/include/setjmp.h b/qemu/roms/ipxe/src/arch/x86_64/include/setjmp.h new file mode 100644 index 000000000..69835d9fa --- /dev/null +++ b/qemu/roms/ipxe/src/arch/x86_64/include/setjmp.h @@ -0,0 +1,34 @@ +#ifndef _SETJMP_H +#define _SETJMP_H + +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); + +#include <stdint.h> + +/** A jump buffer */ +typedef struct { + /** Saved return address */ + uint64_t retaddr; + /** Saved stack pointer */ + uint64_t stack; + /** Saved %rbx */ + uint64_t rbx; + /** Saved %rbp */ + uint64_t rbp; + /** Saved %r12 */ + uint64_t r12; + /** Saved %r13 */ + uint64_t r13; + /** Saved %r14 */ + uint64_t r14; + /** Saved %r15 */ + uint64_t r15; +} jmp_buf[1]; + +extern int __asmcall __attribute__ (( returns_twice )) +setjmp ( jmp_buf env ); + +extern void __asmcall __attribute__ (( noreturn )) +longjmp ( jmp_buf env, int val ); + +#endif /* _SETJMP_H */ |