diff options
| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-07-08 18:06:28 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-16 04:54:53 -0400 |
| commit | 360c044eb1b985a9ef29d952276a3e14973bed93 (patch) | |
| tree | 32d75a22f89cc018115001e832949cf8b3d426e2 | |
| parent | cbcd79c2e5b496b84845618cef734b4c40736576 (diff) | |
x86_64: adjust exception frame in ia32entry
The 32-bit compat int $0x80 entrypoint needs exception frame
adjustment.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/ia32/ia32entry.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S index 20371d0635e4..0ae1e77eae50 100644 --- a/arch/x86/ia32/ia32entry.S +++ b/arch/x86/ia32/ia32entry.S | |||
| @@ -321,6 +321,7 @@ ENTRY(ia32_syscall) | |||
| 321 | /*CFI_REL_OFFSET rflags,EFLAGS-RIP*/ | 321 | /*CFI_REL_OFFSET rflags,EFLAGS-RIP*/ |
| 322 | /*CFI_REL_OFFSET cs,CS-RIP*/ | 322 | /*CFI_REL_OFFSET cs,CS-RIP*/ |
| 323 | CFI_REL_OFFSET rip,RIP-RIP | 323 | CFI_REL_OFFSET rip,RIP-RIP |
| 324 | PARAVIRT_ADJUST_EXCEPTION_FRAME | ||
| 324 | SWAPGS | 325 | SWAPGS |
| 325 | /* | 326 | /* |
| 326 | * No need to follow this irqs on/off section: the syscall | 327 | * No need to follow this irqs on/off section: the syscall |