kgdbts: only use new asm-generic/ptrace.h api when needed
The new instruction_pointer_set helper is defined for people who have
converted to asm-generic/ptrace.h, so don't use it generally unless
the arch needs it (in which case it has been converted). This should
fix building of kgdb tests for arches not yet converted.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index b0c5631..8cebec5 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -304,7 +304,10 @@
return 1;
}
/* Readjust the instruction pointer if needed */
- instruction_pointer_set(&kgdbts_regs, ip + offset);
+ ip += offset;
+#ifdef GDB_ADJUSTS_BREAK_OFFSET
+ instruction_pointer_set(&kgdbts_regs, ip);
+#endif
return 0;
}