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| author |   Sam Ravnborg <sam@ravnborg.org> | 2016-04-22 19:41:03 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-05-20 17:55:41 -0700 |
| commit | d097efa95059e6a36a365add3deaf43fcafc4067 (patch) | |
| tree | bdefeb8348380a1b83d347c24b4b0a49492c8489 /arch/sparc/include/asm/head_32.h | |
| parent | Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs (diff) | |
| download | linux-dev-d097efa95059e6a36a365add3deaf43fcafc4067.tar.xz linux-dev-d097efa95059e6a36a365add3deaf43fcafc4067.zip | |
sparc32: drop hardcoding trap_level in kgdb_trap
Fix this so we pass the trap_level from the actual trap
code like we do in sparc64.
Add use on ENTRY(), ENDPROC() in the assembler function too.
This fixes a bug where the hardcoded value for trap_level
was the sparc64 value.
As the generic code does not use the trap_level argument
(for sparc32) - this patch does not have any functional impact.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/head_32.h')
| -rw-r--r-- | arch/sparc/include/asm/head_32.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc/include/asm/head_32.h b/arch/sparc/include/asm/head_32.h index 5f1dbe315bc8..6fc60fd182c4 100644 --- a/arch/sparc/include/asm/head_32.h +++ b/arch/sparc/include/asm/head_32.h @@ -43,10 +43,10 @@ nop; #ifdef CONFIG_KGDB -#define KGDB_TRAP(num) \ - b kgdb_trap_low; \ - rd %psr,%l0; \ - nop; \ +#define KGDB_TRAP(num) \ + mov num, %l7; \ + b kgdb_trap_low; \ + rd %psr,%l0; \ nop; #else #define KGDB_TRAP(num) \ |