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authorDongdong Deng <dongdong.deng@windriver.com>2010-10-28 06:47:00 +0400
committerJason Wessel <jason.wessel@windriver.com>2010-10-29 22:14:42 +0400
commitff10b88b5a05c8f1646dd15fb9f6093c1384ff6d (patch)
treee620eda79f8062dc858a0429096ec7d0332ce760 /arch/powerpc/include
parent4dacd5c073150cd78dfb6004cbfa71986f0258a4 (diff)
downloadlinux-ff10b88b5a05c8f1646dd15fb9f6093c1384ff6d.tar.xz
kgdb,ppc: Individual register get/set for ppc
commit 534af1082329392bc29f6badf815e69ae2ae0f4c(kgdb,kdb: individual register set and and get API) introduce dbg_get_reg/dbg_set_reg API for individual register get and set. This patch implement those APIs for ppc. Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'arch/powerpc/include')
-rw-r--r--arch/powerpc/include/asm/kgdb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kgdb.h b/arch/powerpc/include/asm/kgdb.h
index edd217006d27..9db24e77b9f4 100644
--- a/arch/powerpc/include/asm/kgdb.h
+++ b/arch/powerpc/include/asm/kgdb.h
@@ -31,6 +31,7 @@ static inline void arch_kgdb_breakpoint(void)
asm(".long 0x7d821008"); /* twge r2, r2 */
}
#define CACHE_FLUSH_IS_SAFE 1
+#define DBG_MAX_REG_NUM 70
/* The number bytes of registers we have to save depends on a few
* things. For 64bit we default to not including vector registers and