rpms/gdb/devel gdb-6.3-cfaval-20060303.patch, 1.2, 1.3 gdb-6.3-prelink-core-20060223.patch, 1.3, 1.4 gdb.spec, 1.177, 1.178
fedora-cvs-commits at redhat.com
fedora-cvs-commits at redhat.com
Wed Mar 8 23:48:05 UTC 2006
Author: aoliva
Update of /cvs/dist/rpms/gdb/devel
In directory cvs.devel.redhat.com:/tmp/cvs-serv16747/gdb-devel
Modified Files:
gdb-6.3-cfaval-20060303.patch
gdb-6.3-prelink-core-20060223.patch gdb.spec
Log Message:
* Wed Mar 8 2006 Alexandre Oliva <aoliva at redhat.com> - 6.3.0.0-1.119
- Fix regression in PIE debugging (BZ 133944) (re?)introduced by
the prelink fix (BZ 175075). Improve testcase for the prelink fix.
- Revert dwarf2 frame identifier change.
gdb-6.3-cfaval-20060303.patch:
gdb/dwarf2-frame.c | 88 ++++++++++
gdb/dwarf2-frame.h | 4
gdb/testsuite/gdb.dwarf2/cfa-val-expr-1.c | 261 ++++++++++++++++++++++++++++++
gdb/testsuite/gdb.dwarf2/cfa-val-expr-2.c | 226 +++++++++++++++++++++++++
gdb/testsuite/gdb.dwarf2/cfa-val-expr.exp | 91 ++++++++++
gdb/valarith.c | 9 -
include/elf/dwarf2.h | 68 +++++++
7 files changed, 742 insertions(+), 5 deletions(-)
Index: gdb-6.3-cfaval-20060303.patch
===================================================================
RCS file: /cvs/dist/rpms/gdb/devel/gdb-6.3-cfaval-20060303.patch,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- gdb-6.3-cfaval-20060303.patch 7 Mar 2006 05:13:18 -0000 1.2
+++ gdb-6.3-cfaval-20060303.patch 8 Mar 2006 23:48:02 -0000 1.3
@@ -54,8 +54,8 @@
Index: gdb-6.3/gdb/dwarf2-frame.c
===================================================================
---- gdb-6.3.orig/gdb/dwarf2-frame.c 2006-03-04 09:17:24.000000000 -0300
-+++ gdb-6.3/gdb/dwarf2-frame.c 2006-03-07 01:44:55.000000000 -0300
+--- gdb-6.3.orig/gdb/dwarf2-frame.c 2006-03-07 01:45:13.000000000 -0300
++++ gdb-6.3/gdb/dwarf2-frame.c 2006-03-08 18:01:37.000000000 -0300
@@ -435,6 +435,34 @@ bad CFI data; mismatched DW_CFA_restore_
fs->regs.reg[reg].loc.offset = offset;
break;
@@ -136,15 +136,6 @@
struct dwarf2_frame_cache
-@@ -734,7 +793,7 @@ dwarf2_frame_this_id (struct frame_info
- struct dwarf2_frame_cache *cache =
- dwarf2_frame_cache (next_frame, this_cache);
-
-- (*this_id) = frame_id_build (cache->cfa, frame_func_unwind (next_frame));
-+ (*this_id) = frame_id_build (cache->cfa, frame_pc_unwind (next_frame));
- }
-
- static void
@@ -797,6 +856,28 @@ dwarf2_frame_prev_register (struct frame
}
break;
@@ -190,8 +181,8 @@
{
Index: gdb-6.3/gdb/dwarf2-frame.h
===================================================================
---- gdb-6.3.orig/gdb/dwarf2-frame.h 2006-03-04 09:17:24.000000000 -0300
-+++ gdb-6.3/gdb/dwarf2-frame.h 2006-03-04 09:17:24.000000000 -0300
+--- gdb-6.3.orig/gdb/dwarf2-frame.h 2006-03-07 01:45:13.000000000 -0300
++++ gdb-6.3/gdb/dwarf2-frame.h 2006-03-07 01:45:13.000000000 -0300
@@ -55,6 +55,10 @@ enum dwarf2_frame_reg_rule
register. */
DWARF2_FRAME_REG_INDIRECT,
@@ -206,7 +197,7 @@
Index: gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr-1.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr-1.c 2006-03-04 09:17:24.000000000 -0300
++++ gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr-1.c 2006-03-07 01:45:13.000000000 -0300
@@ -0,0 +1,261 @@
+/* This testcase is part of GDB, the GNU debugger.
+
@@ -472,7 +463,7 @@
Index: gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr-2.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr-2.c 2006-03-04 09:17:24.000000000 -0300
++++ gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr-2.c 2006-03-07 01:45:13.000000000 -0300
@@ -0,0 +1,226 @@
+/* This testcase is part of GDB, the GNU debugger.
+
@@ -703,7 +694,7 @@
Index: gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr.exp 2006-03-07 01:35:17.000000000 -0300
++++ gdb-6.3/gdb/testsuite/gdb.dwarf2/cfa-val-expr.exp 2006-03-07 01:45:13.000000000 -0300
@@ -0,0 +1,91 @@
+# Copyright 2006 Free Software Foundation, Inc.
+
@@ -798,8 +789,8 @@
+return 0
Index: gdb-6.3/include/elf/dwarf2.h
===================================================================
---- gdb-6.3.orig/include/elf/dwarf2.h 2006-03-04 09:15:43.000000000 -0300
-+++ gdb-6.3/include/elf/dwarf2.h 2006-03-04 09:17:24.000000000 -0300
+--- gdb-6.3.orig/include/elf/dwarf2.h 2006-03-07 01:45:08.000000000 -0300
++++ gdb-6.3/include/elf/dwarf2.h 2006-03-07 01:45:13.000000000 -0300
@@ -1,7 +1,7 @@
-/* Declarations and definitions of codes relating to the DWARF2 symbolic
- debugging information format.
@@ -935,8 +926,8 @@
/* UPC. */
Index: gdb-6.3/gdb/valarith.c
===================================================================
---- gdb-6.3.orig/gdb/valarith.c 2006-03-04 09:15:43.000000000 -0300
-+++ gdb-6.3/gdb/valarith.c 2006-03-04 09:17:24.000000000 -0300
+--- gdb-6.3.orig/gdb/valarith.c 2006-03-07 01:45:08.000000000 -0300
++++ gdb-6.3/gdb/valarith.c 2006-03-07 01:45:13.000000000 -0300
@@ -881,7 +881,14 @@ value_binop (struct value *arg1, struct
Use the signedness of the operand with the greater length.
If both operands are of equal length, use unsigned operation
gdb-6.3-prelink-core-20060223.patch:
Makefile.in | 2
mipsnbsd-tdep.c | 6 +
solib-legacy.c | 11 +++
solib-svr4.c | 127 +++++++++++++++++++++++++++++++++++----
solib-svr4.h | 6 +
testsuite/gdb.base/prelink-lib.c | 34 ++++++++++
testsuite/gdb.base/prelink.c | 30 +++++++++
testsuite/gdb.base/prelink.exp | 116 +++++++++++++++++++++++++++++++++++
8 files changed, 320 insertions(+), 12 deletions(-)
Index: gdb-6.3-prelink-core-20060223.patch
===================================================================
RCS file: /cvs/dist/rpms/gdb/devel/gdb-6.3-prelink-core-20060223.patch,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- gdb-6.3-prelink-core-20060223.patch 7 Mar 2006 05:13:18 -0000 1.3
+++ gdb-6.3-prelink-core-20060223.patch 8 Mar 2006 23:48:02 -0000 1.4
@@ -1,4 +1,10 @@
for gdb/ChangeLog
+2006-03-08 Alexandre Oliva <aoliva at redhat.com>
+
+ * solib-svr4.c (svr4_current_sos): Move up initialization of
+ l_addr, such that it covers all cases.
+ (info_linkmap_command): Initialize l_addr.
+
2006-02-28 Alexandre Oliva <aoliva at redhat.com>
* solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
@@ -18,6 +24,11 @@
* Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
for gdb/testsuite/ChangeLog
+2006-03-08 Alexandre Oliva <aoliva at redhat.com>
+
+ * gdb.base/prelink.exp: Anchor tested-for regular expression
+ on gdb prompt.
+
2006-03-07 Alexandre Oliva <aoliva at redhat.com>
* gdb.base/prelink.c, gdb.base/prelink-lib.c: Update FSF address.
@@ -33,8 +44,8 @@
Index: gdb-6.3/gdb/mipsnbsd-tdep.c
===================================================================
---- gdb-6.3.orig/gdb/mipsnbsd-tdep.c 2006-03-07 01:45:10.000000000 -0300
-+++ gdb-6.3/gdb/mipsnbsd-tdep.c 2006-03-07 01:45:13.000000000 -0300
+--- gdb-6.3.orig/gdb/mipsnbsd-tdep.c 2006-03-08 18:39:08.000000000 -0300
++++ gdb-6.3/gdb/mipsnbsd-tdep.c 2006-03-08 19:41:32.000000000 -0300
@@ -295,6 +295,9 @@ mipsnbsd_ilp32_solib_svr4_fetch_link_map
lmo.l_name_offset = 8;
lmo.l_name_size = 4;
@@ -57,8 +68,8 @@
Index: gdb-6.3/gdb/solib-legacy.c
===================================================================
---- gdb-6.3.orig/gdb/solib-legacy.c 2006-03-07 01:45:10.000000000 -0300
-+++ gdb-6.3/gdb/solib-legacy.c 2006-03-07 01:45:13.000000000 -0300
+--- gdb-6.3.orig/gdb/solib-legacy.c 2006-03-08 18:39:08.000000000 -0300
++++ gdb-6.3/gdb/solib-legacy.c 2006-03-08 19:41:32.000000000 -0300
@@ -68,6 +68,9 @@ legacy_svr4_fetch_link_map_offsets (void
lmo.l_next_offset = offsetof (struct link_map, l_next);
lmo.l_next_size = fieldsize (struct link_map, l_next);
@@ -93,8 +104,8 @@
#endif /* HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS */
Index: gdb-6.3/gdb/solib-svr4.c
===================================================================
---- gdb-6.3.orig/gdb/solib-svr4.c 2006-03-07 01:45:10.000000000 -0300
-+++ gdb-6.3/gdb/solib-svr4.c 2006-03-07 01:45:13.000000000 -0300
+--- gdb-6.3.orig/gdb/solib-svr4.c 2006-03-08 18:39:08.000000000 -0300
++++ gdb-6.3/gdb/solib-svr4.c 2006-03-08 20:34:48.000000000 -0300
@@ -36,10 +36,13 @@
#include "inferior.h"
#include "command.h"
@@ -227,15 +238,15 @@
static CORE_ADDR
LM_NEXT (struct so_list *so)
{
-@@ -773,6 +870,7 @@ svr4_current_sos (void)
-
- /* We need this in the list of shared libs we return because
- solib_add_stub will loop through it and add the symbol file. */
-+ new->lm_info->l_addr = (CORE_ADDR)-1;
- new->next = 0;
- *link_ptr = new;
- link_ptr = &new->next;
-@@ -831,10 +929,10 @@ svr4_current_sos (void)
+@@ -693,6 +790,7 @@ svr4_current_sos (void)
+ new->lm_info = xmalloc (sizeof (struct lm_info));
+ make_cleanup (xfree, new->lm_info);
+
++ new->lm_info->l_addr = (CORE_ADDR)-1;
+ new->lm_info->lm = xmalloc (lmo->link_map_size);
+ make_cleanup (xfree, new->lm_info->lm);
+ memset (new->lm_info->lm, 0, lmo->link_map_size);
+@@ -831,10 +929,9 @@ svr4_current_sos (void)
IGNORE_FIRST_LINK_MAP_ENTRY (new));
}
@@ -243,14 +254,13 @@
- *link_ptr = new;
- link_ptr = &new->next;
-
-+ new->lm_info->l_addr = (CORE_ADDR)-1;
+ new->next = 0;
+ *link_ptr = new;
+ link_ptr = &new->next;
}
}
}
-@@ -1106,7 +1204,7 @@ enable_break (void)
+@@ -1106,7 +1203,7 @@ enable_break (void)
if (strcmp (buf, so->so_original_name) == 0)
{
load_addr_found = 1;
@@ -259,7 +269,7 @@
break;
}
so = so->next;
-@@ -1470,8 +1568,10 @@ static void
+@@ -1470,8 +1567,10 @@ static void
svr4_relocate_section_addresses (struct so_list *so,
struct section_table *sec)
{
@@ -272,7 +282,7 @@
}
-@@ -1587,6 +1687,8 @@ svr4_ilp32_fetch_link_map_offsets (void)
+@@ -1587,6 +1686,8 @@ svr4_ilp32_fetch_link_map_offsets (void)
lmo.l_addr_size = 4;
lmo.l_name_offset = 4;
lmo.l_name_size = 4;
@@ -281,7 +291,7 @@
lmo.l_next_offset = 12;
lmo.l_next_size = 4;
lmo.l_prev_offset = 16;
-@@ -1620,6 +1722,8 @@ svr4_lp64_fetch_link_map_offsets (void)
+@@ -1620,6 +1721,8 @@ svr4_lp64_fetch_link_map_offsets (void)
lmo.l_addr_size = 8;
lmo.l_name_offset = 8;
lmo.l_name_size = 8;
@@ -290,7 +300,22 @@
lmo.l_next_offset = 24;
lmo.l_next_size = 8;
lmo.l_prev_offset = 32;
-@@ -1682,7 +1786,7 @@ info_linkmap_command (char *cmd, int fro
+@@ -1669,7 +1772,8 @@ info_linkmap_command (char *cmd, int fro
+
+ new->lm_info = xmalloc (sizeof (struct lm_info));
+ make_cleanup (xfree, new->lm_info);
+-
++
++ new->lm_info->l_addr = (CORE_ADDR)-1;
+ new->lm_info->lm = xmalloc (lmo->link_map_size);
+ make_cleanup (xfree, new->lm_info->lm);
+ memset (new->lm_info->lm, 0, lmo->link_map_size);
+@@ -1678,11 +1782,12 @@ info_linkmap_command (char *cmd, int fro
+ fprintf_unfiltered (gdb_stdlog,
+ "svr4_print_linkmap: read lm at 0x%s\n", paddr_nz(lm));
+ read_memory (lm, new->lm_info->lm, lmo->link_map_size);
++
+
lm = LM_NEXT (new);
/* Load address. */
@@ -301,8 +326,8 @@
SO_NAME_MAX_PATH_SIZE - 1, &errcode);
Index: gdb-6.3/gdb/solib-svr4.h
===================================================================
---- gdb-6.3.orig/gdb/solib-svr4.h 2006-03-07 01:45:10.000000000 -0300
-+++ gdb-6.3/gdb/solib-svr4.h 2006-03-07 01:45:13.000000000 -0300
+--- gdb-6.3.orig/gdb/solib-svr4.h 2006-03-08 18:39:08.000000000 -0300
++++ gdb-6.3/gdb/solib-svr4.h 2006-03-08 19:41:32.000000000 -0300
@@ -51,6 +51,12 @@ struct link_map_offsets
/* Size of l_addr field in struct link_map. */
int l_addr_size;
@@ -318,8 +343,8 @@
Index: gdb-6.3/gdb/Makefile.in
===================================================================
---- gdb-6.3.orig/gdb/Makefile.in 2006-03-07 01:45:10.000000000 -0300
-+++ gdb-6.3/gdb/Makefile.in 2006-03-07 01:45:13.000000000 -0300
+--- gdb-6.3.orig/gdb/Makefile.in 2006-03-08 18:39:08.000000000 -0300
++++ gdb-6.3/gdb/Makefile.in 2006-03-08 19:41:32.000000000 -0300
@@ -2535,7 +2535,7 @@ solib-sunos.o: solib-sunos.c $(defs_h) $
solib-svr4.o: solib-svr4.c $(defs_h) $(elf_external_h) $(elf_common_h) \
$(elf_mips_h) $(symtab_h) $(bfd_h) $(symfile_h) $(objfiles_h) \
@@ -332,7 +357,7 @@
Index: gdb-6.3/gdb/testsuite/gdb.base/prelink-lib.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.3/gdb/testsuite/gdb.base/prelink-lib.c 2006-03-07 01:45:13.000000000 -0300
++++ gdb-6.3/gdb/testsuite/gdb.base/prelink-lib.c 2006-03-08 19:41:32.000000000 -0300
@@ -0,0 +1,34 @@
+/* This testcase is part of GDB, the GNU debugger.
+
@@ -371,7 +396,7 @@
Index: gdb-6.3/gdb/testsuite/gdb.base/prelink.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.3/gdb/testsuite/gdb.base/prelink.c 2006-03-07 01:45:13.000000000 -0300
++++ gdb-6.3/gdb/testsuite/gdb.base/prelink.c 2006-03-08 19:41:32.000000000 -0300
@@ -0,0 +1,30 @@
+/* This testcase is part of GDB, the GNU debugger.
+
@@ -406,8 +431,8 @@
Index: gdb-6.3/gdb/testsuite/gdb.base/prelink.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ gdb-6.3/gdb/testsuite/gdb.base/prelink.exp 2006-03-07 01:50:42.000000000 -0300
-@@ -0,0 +1,115 @@
++++ gdb-6.3/gdb/testsuite/gdb.base/prelink.exp 2006-03-08 20:40:36.000000000 -0300
+@@ -0,0 +1,116 @@
+# Copyright 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
@@ -513,8 +538,9 @@
+gdb_load ${binfile}
+
+set test "prelink"
++global gdb_prompt
+gdb_test_multiple "core-file $objdir/$subdir/prelink.core" "$test" {
-+ -re "warning: \.dynamic section.*not at the expected address.*warning: difference.*caused by prelink, adjusting expectations." {
++ -re "warning: \.dynamic section.*not at the expected address.*warning: difference.*caused by prelink, adjusting expectations.*$gdb_prompt $" {
+ pass "$test"
+ }
+}
Index: gdb.spec
===================================================================
RCS file: /cvs/dist/rpms/gdb/devel/gdb.spec,v
retrieving revision 1.177
retrieving revision 1.178
diff -u -r1.177 -r1.178
--- gdb.spec 7 Mar 2006 05:17:56 -0000 1.177
+++ gdb.spec 8 Mar 2006 23:48:02 -0000 1.178
@@ -11,7 +11,7 @@
Version: 6.3.0.0
# The release always contains a leading reserved number, start it at 0.
-Release: 1.118
+Release: 1.122
License: GPL
Group: Development/Debuggers
@@ -549,6 +549,14 @@
# don't include the files in include, they are part of binutils
%changelog
+* Wed Mar 8 2006 Alexandre Oliva <aoliva at redhat.com> - 6.3.0.0-1.122
+- Bump up release number.
+
+* Wed Mar 8 2006 Alexandre Oliva <aoliva at redhat.com> - 6.3.0.0-1.119
+- Fix regression in PIE debugging (BZ 133944) (re?)introduced by
+the prelink fix (BZ 175075). Improve testcase for the prelink fix.
+- Revert dwarf2 frame identifier change.
+
* Tue Mar 7 2006 Alexandre Oliva <aoliva at redhat.com> - 6.3.0.0-1.118
- Bump up release number.
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