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| author | Alexander van Heukelum <heukelum@mailshack.com> | 2008-10-05 12:39:36 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-13 10:33:49 +0200 |
| commit | 6a2ae2d9f9212de47c16e23080162aada882c8b6 (patch) | |
| tree | b3f4970f84c2c60f89f487a642bcf9cdecd23ddf /arch | |
| parent | cb48bb59995d2d14a0c732835c80bbcfb354de31 (diff) | |
dumpstack: x86: various small unification steps, fix
After "dumpstack: x86: various small unification steps", the
assembler gives the following compile error. The error is in
dumpstack_64.c.
{standard input}: Assembler messages:
{standard input}:720: Error: Incorrect register `%rbx' used with `l' suffix
{standard input}:1340: Error: Incorrect register `%r12' used with `l' suffix
Indeed the suffix in get_bp() was wrong.
Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/dumpstack_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index 13379a98829..086cc8118e3 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -17,7 +17,7 @@ #include <asm/stacktrace.h> #define STACKSLOTS_PER_LINE 4 -#define get_bp(bp) asm("movl %%rbp, %0" : "=r" (bp) :) +#define get_bp(bp) asm("movq %%rbp, %0" : "=r" (bp) :) int panic_on_unrecovered_nmi; int kstack_depth_to_print = 3 * STACKSLOTS_PER_LINE; |