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authorDaniel Jacobowitz <dan@debian.org>2005-09-28 18:11:15 -0400
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:32:29 +0100
commitea3d710fe572f0af4d242701973f7363b2146429 (patch)
treeb8c7138296d4e19b7101b51bfeb6677d27185bc7 /include/asm-mips
parent9043f7e95d104795fcb03a2f762524babcd49da5 (diff)
downloadop-kernel-dev-ea3d710fe572f0af4d242701973f7363b2146429.zip
op-kernel-dev-ea3d710fe572f0af4d242701973f7363b2146429.tar.gz
Revise MIPS 64-bit ptrace interface
Change the N32 debugging ABI to something more sane, and add support for o32 and n32 debuggers to trace n64 programs. Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips')
-rw-r--r--include/asm-mips/ptrace.h15
1 files changed, 11 insertions, 4 deletions
diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h
index 8441a5a..95c5839 100644
--- a/include/asm-mips/ptrace.h
+++ b/include/asm-mips/ptrace.h
@@ -48,10 +48,10 @@ struct pt_regs {
};
/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-/* #define PTRACE_GETREGS 12 */
-/* #define PTRACE_SETREGS 13 */
-/* #define PTRACE_GETFPREGS 14 */
-/* #define PTRACE_SETFPREGS 15 */
+#define PTRACE_GETREGS 12
+#define PTRACE_SETREGS 13
+#define PTRACE_GETFPREGS 14
+#define PTRACE_SETFPREGS 15
/* #define PTRACE_GETFPXREGS 18 */
/* #define PTRACE_SETFPXREGS 19 */
@@ -60,6 +60,13 @@ struct pt_regs {
#define PTRACE_GET_THREAD_AREA 25
#define PTRACE_SET_THREAD_AREA 26
+/* Calls to trace a 64bit program from a 32bit program. */
+#define PTRACE_PEEKTEXT_3264 0xc0
+#define PTRACE_PEEKDATA_3264 0xc1
+#define PTRACE_POKETEXT_3264 0xc2
+#define PTRACE_POKEDATA_3264 0xc3
+#define PTRACE_GET_THREAD_AREA_3264 0xc4
+
#ifdef __KERNEL__
#include <linux/linkage.h>
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