[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Libunwind-devel] [PATCH 15/17] ptrace/access_reg: print out register na
From: |
Cody P Schafer |
Subject: |
[Libunwind-devel] [PATCH 15/17] ptrace/access_reg: print out register name on "bad register" |
Date: |
Fri, 14 Sep 2012 17:12:00 -0700 |
When we have a "bad register", print out the name of that register (if
possible) to aid in debugging.
---
src/ptrace/_UPT_access_reg.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/ptrace/_UPT_access_reg.c b/src/ptrace/_UPT_access_reg.c
index 00ba0cc..99949b2 100644
--- a/src/ptrace/_UPT_access_reg.c
+++ b/src/ptrace/_UPT_access_reg.c
@@ -251,7 +251,7 @@ _UPT_access_reg (unw_addr_space_t as, unw_regnum_t reg,
unw_word_t *val,
return 0;
badreg:
- Debug (1, "bad register number %u (error: %s)\n", reg, strerror (errno));
+ Debug (1, "bad register %s [%u] (error: %s)\n", unw_regname(reg), reg,
strerror (errno));
return -UNW_EBADREG;
}
#elif HAVE_DECL_PT_GETREGS
@@ -285,7 +285,7 @@ _UPT_access_reg (unw_addr_space_t as, unw_regnum_t reg,
unw_word_t *val,
return 0;
badreg:
- Debug (1, "bad register number %u (error: %s)\n", reg, strerror (errno));
+ Debug (1, "bad register %s [%u] (error: %s)\n", unw_regname(reg), reg,
strerror (errno));
return -UNW_EBADREG;
}
#else
--
1.7.11.3
- [Libunwind-devel] [PATCH 08/17] configure: avoid using a shell function in autoconf, (continued)
- [Libunwind-devel] [PATCH 08/17] configure: avoid using a shell function in autoconf, Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 16/17] ptrace: check for NULL arg., Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 14/17] configure: rename configure.in to configure.ac, Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 11/17] UPT: Add reg offsets for ppc32/64, Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 12/17] ppc64: be explicit in access_reg range check, Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 17/17] ptrace: add more Debug to access_reg, Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 13/17] ppc64: add FRAME_POINTER & NIP to regname., Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 15/17] ptrace/access_reg: print out register name on "bad register",
Cody P Schafer <=
- [Libunwind-devel] [PATCH 10/17] configure: use AC_ARG_ENABLE(arg, text, , custom-act), Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 03/17] ppc32: add UNUSED attribute to dmy_ctxt, Cody P Schafer, 2012/09/14
- [Libunwind-devel] [PATCH 09/17] configure: use AC_ARG_ENABLE's defaults when possible, Cody P Schafer, 2012/09/14