diff --git a/gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch b/gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch index 22f345e..f4644b4 100644 --- a/gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch +++ b/gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch @@ -1,7 +1,7 @@ https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=185337 -currently for trivia nonthreaded helloworld with no debug info up to -ggdb2 you +currently for trivial nonthreaded helloworld with no debug info up to -ggdb2 you will get: (gdb) p errno [some error] @@ -17,17 +17,155 @@ Attached suggestion patch how to deal with the most common "errno" symbol for the most common under-ggdb3 compiled programs. -2006-08-25 Jan Kratochvil - * target.c (target_translate_tls_address): Provided warnings for TLS - `errno' on non-TLS targets. +2007-11-03 Jan Kratochvil + * ./gdb/dwarf2read.c (read_partial_die, dwarf2_linkage_name): Prefer + DW_AT_MIPS_linkage_name over DW_AT_name now only for non-C. -Index: gdb-6.6/gdb/target.c -=================================================================== ---- gdb-6.6.orig/gdb/target.c 2007-01-17 01:25:31.000000000 +0100 -+++ gdb-6.6/gdb/target.c 2007-01-20 06:31:36.000000000 +0100 -@@ -898,7 +898,18 @@ +glibc-debuginfo-2.7-2.x86_64: /usr/lib/debug/lib64/libc.so.6.debug: + <81a2> DW_AT_name : (indirect string, offset: 0x280e): __errno_location + <81a8> DW_AT_MIPS_linkage_name: (indirect string, offset: 0x2808): *__GI___errno_location + +--- ./gdb/dwarf2read.c 25 Oct 2007 20:54:27 -0000 1.236 ++++ ./gdb/dwarf2read.c 3 Nov 2007 21:03:43 -0000 +@@ -5550,8 +5550,8 @@ read_partial_die (struct partial_die_inf + { + case DW_AT_name: + +- /* Prefer DW_AT_MIPS_linkage_name over DW_AT_name. */ +- if (part_die->name == NULL) ++ /* Prefer DW_AT_MIPS_linkage_name over DW_AT_name for non-C. */ ++ if (cu->language == language_c || part_die->name == NULL) + part_die->name = DW_STRING (&attr); + break; + case DW_AT_comp_dir: +@@ -5559,7 +5559,9 @@ read_partial_die (struct partial_die_inf + part_die->dirname = DW_STRING (&attr); + break; + case DW_AT_MIPS_linkage_name: +- part_die->name = DW_STRING (&attr); ++ /* Prefer DW_AT_MIPS_linkage_name over DW_AT_name for non-C. */ ++ if (cu->language != language_c || part_die->name == NULL) ++ part_die->name = DW_STRING (&attr); + break; + case DW_AT_low_pc: + has_low_pc_attr = 1; +@@ -7871,9 +7873,13 @@ dwarf2_linkage_name (struct die_info *di + { + struct attribute *attr; + +- attr = dwarf2_attr (die, DW_AT_MIPS_linkage_name, cu); +- if (attr && DW_STRING (attr)) +- return DW_STRING (attr); ++ /* Prefer DW_AT_MIPS_linkage_name over DW_AT_name for non-C. */ ++ if (cu->language != language_c) ++ { ++ attr = dwarf2_attr (die, DW_AT_MIPS_linkage_name, cu); ++ if (attr && DW_STRING (attr)) ++ return DW_STRING (attr); ++ } + attr = dwarf2_attr (die, DW_AT_name, cu); + if (attr && DW_STRING (attr)) + return DW_STRING (attr); + + + +diff -u -X /home/jkratoch/.diffi.list -rup gdb-6.6-orig/gdb/gdbtypes.c gdb-6.6/gdb/gdbtypes.c +--- gdb-6.6-orig/gdb/gdbtypes.c 2006-08-22 21:45:12.000000000 +0200 ++++ gdb-6.6/gdb/gdbtypes.c 2007-11-08 22:23:37.000000000 +0100 +@@ -49,6 +49,7 @@ struct type *builtin_type_char; + struct type *builtin_type_true_char; + struct type *builtin_type_short; + struct type *builtin_type_int; ++struct type *builtin_type_int_ptr; + struct type *builtin_type_long; + struct type *builtin_type_long_long; + struct type *builtin_type_signed_char; +@@ -3330,6 +3331,7 @@ build_gdbtypes (void) + init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT, + 0, + "int", (struct objfile *) NULL); ++ builtin_type_int_ptr = make_pointer_type (builtin_type_int, NULL); + builtin_type_unsigned_int = + init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT, + TYPE_FLAG_UNSIGNED, +diff -u -X /home/jkratoch/.diffi.list -rup gdb-6.6-orig/gdb/gdbtypes.h gdb-6.6/gdb/gdbtypes.h +--- gdb-6.6-orig/gdb/gdbtypes.h 2007-11-08 22:07:59.000000000 +0100 ++++ gdb-6.6/gdb/gdbtypes.h 2007-11-08 22:24:49.000000000 +0100 +@@ -1024,6 +1024,7 @@ extern struct type *builtin_type_void; + extern struct type *builtin_type_char; + extern struct type *builtin_type_short; + extern struct type *builtin_type_int; ++extern struct type *builtin_type_int_ptr; + extern struct type *builtin_type_long; + extern struct type *builtin_type_signed_char; + extern struct type *builtin_type_unsigned_char; +diff -u -X /home/jkratoch/.diffi.list -rup gdb-6.6-orig/gdb/parse.c gdb-6.6/gdb/parse.c +--- gdb-6.6-orig/gdb/parse.c 2006-11-22 01:05:37.000000000 +0100 ++++ gdb-6.6/gdb/parse.c 2007-11-08 22:22:42.000000000 +0100 +@@ -386,6 +386,7 @@ write_exp_bitstring (struct stoken str) + the initial rationale is gone. */ + + static struct type *msym_text_symbol_type; ++static struct type *msym_text_symbol_errno_location_type; + static struct type *msym_data_symbol_type; + static struct type *msym_unknown_symbol_type; + static struct type *msym_tls_symbol_type; +@@ -431,7 +432,11 @@ write_exp_msymbol (struct minimal_symbol + case mst_text: + case mst_file_text: + case mst_solib_trampoline: +- write_exp_elt_type (msym_text_symbol_type); ++ if (msym_text_symbol_errno_location_type != NULL ++ && strcmp (SYMBOL_LINKAGE_NAME (msymbol), "__errno_location") == 0) ++ write_exp_elt_type (msym_text_symbol_errno_location_type); ++ else ++ write_exp_elt_type (msym_text_symbol_type); + break; + + case mst_data: +@@ -1367,6 +1372,10 @@ build_parse (void) + msym_text_symbol_type = + init_type (TYPE_CODE_FUNC, 1, 0, "", NULL); + TYPE_TARGET_TYPE (msym_text_symbol_type) = builtin_type_int; ++ msym_text_symbol_errno_location_type = ++ init_type (TYPE_CODE_FUNC, ++ 1, 0, "", NULL); ++ TYPE_TARGET_TYPE (msym_text_symbol_errno_location_type ) = builtin_type_int_ptr; + msym_data_symbol_type = + init_type (TYPE_CODE_INT, TARGET_INT_BIT / HOST_CHAR_BIT, 0, + "", NULL); +diff -u -X /home/jkratoch/.diffi.list -rup gdb-6.6-orig/gdb/target.c gdb-6.6/gdb/target.c +--- gdb-6.6-orig/gdb/target.c 2007-11-08 22:07:59.000000000 +0100 ++++ gdb-6.6/gdb/target.c 2007-11-08 22:35:34.000000000 +0100 +@@ -817,6 +817,25 @@ pop_target (void) + internal_error (__FILE__, __LINE__, _("failed internal consistency check")); + } + ++static int ++resolve_errno (void *arg) ++{ ++ CORE_ADDR *arg_addr = arg; ++ struct expression *expr; ++ struct cleanup *old_chain = 0; ++ struct value *val; ++ ++ expr = parse_expression ("__errno_location()"); ++ old_chain = make_cleanup (free_current_contents, &expr); ++ val = evaluate_expression (expr); ++ *arg_addr = value_as_address (val); ++ release_value (val); ++ value_free (val); ++ do_cleanups (old_chain); ++ ++ return 1; ++} ++ + /* Using the objfile specified in BATON, find the address for the + current thread's thread-local storage with offset OFFSET. */ + CORE_ADDR +@@ -904,7 +923,28 @@ target_translate_tls_address (struct obj /* It wouldn't be wrong here to try a gdbarch method, too; finding TLS is an ABI-specific thing. But we don't do that yet. */ else @@ -38,12 +176,125 @@ Index: gdb-6.6/gdb/target.c + msymbol = lookup_minimal_symbol ("errno", NULL, NULL); + if (msymbol != NULL + && SYMBOL_VALUE_ADDRESS (msymbol) == offset -+ && SYMBOL_BFD_SECTION (msymbol)->owner == objfile->obfd) -+ error (_("TLS symbol `errno' not resolved for non-TLS program." -+ " You should use symbol \"(*__errno_location ())\" or" -+ " compile the program with `gcc -ggdb3' or `gcc -pthread'.")); -+ error (_("Cannot find thread-local variables on this target")); ++ && (SYMBOL_BFD_SECTION (msymbol)->owner == objfile->obfd ++ || (objfile->separate_debug_objfile != NULL ++ && SYMBOL_BFD_SECTION (msymbol)->owner ++ == objfile->separate_debug_objfile->obfd) ++ || (objfile->separate_debug_objfile_backlink != NULL ++ && SYMBOL_BFD_SECTION (msymbol)->owner ++ == objfile->separate_debug_objfile_backlink->obfd))) ++ { ++ if (!catch_errors (resolve_errno, (void *) &addr, "", ++ RETURN_MASK_ALL)) ++ error (_("TLS symbol `errno' not resolved for non-TLS program." ++ " You should compile the program with `gcc -pthread'.")); ++ } ++ else ++ error (_("Cannot find thread-local variables on this target")); + } return addr; } +diff -u -X /home/jkratoch/.diffi.list -rup gdb-6.7.1/gdb/testsuite/gdb.dwarf2/dw2-errno.c gdb-6.7.1-patched/gdb/testsuite/gdb.dwarf2/dw2-errno.c +--- gdb-6.7.1/gdb/testsuite/gdb.dwarf2/dw2-errno.c 2007-11-04 01:43:41.000000000 +0100 ++++ gdb-6.7.1-patched/gdb/testsuite/gdb.dwarf2/dw2-errno.c 2007-11-03 23:29:02.000000000 +0100 +@@ -0,0 +1,28 @@ ++/* This testcase is part of GDB, the GNU debugger. ++ ++ Copyright 2005, 2007 Free Software Foundation, Inc. ++ ++ This program is free software; you can redistribute it and/or modify ++ it under the terms of the GNU General Public License as published by ++ the Free Software Foundation; either version 3 of the License, or ++ (at your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ GNU General Public License for more details. ++ ++ You should have received a copy of the GNU General Public License ++ along with this program. If not, see . ++ ++ Please email any bugs, comments, and/or additions to this file to: ++ bug-gdb@prep.ai.mit.edu */ ++ ++#include ++ ++int main() ++{ ++ errno = 42; ++ ++ return 0; /* breakpoint */ ++} +diff -u -X /home/jkratoch/.diffi.list -rup gdb-6.7.1/gdb/testsuite/gdb.dwarf2/dw2-errno.exp gdb-6.7.1-patched/gdb/testsuite/gdb.dwarf2/dw2-errno.exp +--- gdb-6.7.1/gdb/testsuite/gdb.dwarf2/dw2-errno.exp 2007-11-04 01:43:39.000000000 +0100 ++++ gdb-6.7.1-patched/gdb/testsuite/gdb.dwarf2/dw2-errno.exp 2007-11-04 01:41:46.000000000 +0100 +@@ -0,0 +1,67 @@ ++# Copyright 2007 Free Software Foundation, Inc. ++ ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 3 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program. If not, see . ++ ++if $tracelevel then { ++ strace $tracelevel ++} ++ ++set prms_id 0 ++set bug_id 0 ++ ++set testfile dw2-errno ++set srcfile ${testfile}.c ++set binfile ${objdir}/${subdir}/${testfile} ++ ++proc prep {} { ++ global srcdir subdir binfile ++ gdb_exit ++ gdb_start ++ gdb_reinitialize_dir $srcdir/$subdir ++ gdb_load ${binfile} ++ ++ runto_main ++ ++ gdb_breakpoint [gdb_get_line_number "breakpoint"] ++ gdb_continue_to_breakpoint "breakpoint" ++} ++ ++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g2"] != "" } { ++ untested "Couldn't compile test program" ++ return -1 ++} ++prep ++gdb_test "print errno" ".* = 42" "errno with macros=N threads=N" ++ ++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g3"] != "" } { ++ untested "Couldn't compile test program" ++ return -1 ++} ++prep ++gdb_test "print errno" ".* = 42" "errno with macros=Y threads=N" ++ ++if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g2"] != "" } { ++ return -1 ++} ++prep ++gdb_test "print errno" ".* = 42" "errno with macros=N threads=Y" ++ ++if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g3"] != "" } { ++ return -1 ++} ++prep ++gdb_test "print errno" ".* = 42" "errno with macros=Y threads=Y" ++ ++# TODO: Test the error on resolving ERRNO with only libc loaded. ++# Just how to find the current libc filename? diff --git a/gdb-6.7-ppc-clobbered-registers-O2-fix.patch b/gdb-6.7-ppc-clobbered-registers-O2-fix.patch new file mode 100644 index 0000000..4bcefbd --- /dev/null +++ b/gdb-6.7-ppc-clobbered-registers-O2-fix.patch @@ -0,0 +1,92 @@ +2007-10-21 Luis Machado + + * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): New function. + * (rs6000_gdbarch_init): Install ppc_dwarf2_frame_init_reg as + default dwarf2_frame_set_init_reg function. + +=================================================================== +RCS file: /cvs/src/src/gdb/rs6000-tdep.c,v +retrieving revision 1.292 +retrieving revision 1.293 +diff -u -r1.292 -r1.293 +--- src/gdb/rs6000-tdep.c 2007/10/19 12:26:34 1.292 ++++ src/gdb/rs6000-tdep.c 2007/10/21 20:04:47 1.293 +@@ -2947,6 +2947,68 @@ + return &rs6000_frame_base; + } + ++/* DWARF-2 frame support. Used to handle the detection of ++ clobbered registers during function calls. */ ++ ++static void ++ppc_dwarf2_frame_init_reg (struct gdbarch *gdbarch, int regnum, ++ struct dwarf2_frame_state_reg *reg, ++ struct frame_info *next_frame) ++{ ++ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); ++ ++ /* PPC32 and PPC64 ABI's are the same regarding volatile and ++ non-volatile registers. We will use the same code for both. */ ++ ++ /* Call-saved GP registers. */ ++ if ((regnum >= tdep->ppc_gp0_regnum + 14 ++ && regnum <= tdep->ppc_gp0_regnum + 31) ++ || (regnum == tdep->ppc_gp0_regnum + 1)) ++ reg->how = DWARF2_FRAME_REG_SAME_VALUE; ++ ++ /* Call-clobbered GP registers. */ ++ if ((regnum >= tdep->ppc_gp0_regnum + 3 ++ && regnum <= tdep->ppc_gp0_regnum + 12) ++ || (regnum == tdep->ppc_gp0_regnum)) ++ reg->how = DWARF2_FRAME_REG_UNDEFINED; ++ ++ /* Deal with FP registers, if supported. */ ++ if (tdep->ppc_fp0_regnum >= 0) ++ { ++ /* Call-saved FP registers. */ ++ if ((regnum >= tdep->ppc_fp0_regnum + 14 ++ && regnum <= tdep->ppc_fp0_regnum + 31)) ++ reg->how = DWARF2_FRAME_REG_SAME_VALUE; ++ ++ /* Call-clobbered FP registers. */ ++ if ((regnum >= tdep->ppc_fp0_regnum ++ && regnum <= tdep->ppc_fp0_regnum + 13)) ++ reg->how = DWARF2_FRAME_REG_UNDEFINED; ++ } ++ ++ /* Deal with ALTIVEC registers, if supported. */ ++ if (tdep->ppc_vr0_regnum > 0 && tdep->ppc_vrsave_regnum > 0) ++ { ++ /* Call-saved Altivec registers. */ ++ if ((regnum >= tdep->ppc_vr0_regnum + 20 ++ && regnum <= tdep->ppc_vr0_regnum + 31) ++ || regnum == tdep->ppc_vrsave_regnum) ++ reg->how = DWARF2_FRAME_REG_SAME_VALUE; ++ ++ /* Call-clobbered Altivec registers. */ ++ if ((regnum >= tdep->ppc_vr0_regnum ++ && regnum <= tdep->ppc_vr0_regnum + 19)) ++ reg->how = DWARF2_FRAME_REG_UNDEFINED; ++ } ++ ++ /* Handle PC register and Stack Pointer correctly. */ ++ if (regnum == gdbarch_pc_regnum (current_gdbarch)) ++ reg->how = DWARF2_FRAME_REG_RA; ++ else if (regnum == gdbarch_sp_regnum (current_gdbarch)) ++ reg->how = DWARF2_FRAME_REG_CFA; ++} ++ ++ + /* Initialize the current architecture based on INFO. If possible, re-use an + architecture from ARCHES, which is a list of architectures already created + during this debugging session. +@@ -3410,6 +3472,9 @@ + frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer); + dwarf2_frame_set_adjust_regnum (gdbarch, rs6000_adjust_frame_regnum); + ++ /* Frame handling. */ ++ dwarf2_frame_set_init_reg (gdbarch, ppc_dwarf2_frame_init_reg); ++ + /* Hook in ABI-specific overrides, if they have been registered. */ + gdbarch_init_osabi (info, gdbarch); + diff --git a/gdb-6.7-ppc-clobbered-registers-O2-test.patch b/gdb-6.7-ppc-clobbered-registers-O2-test.patch new file mode 100644 index 0000000..b8ba5b0 --- /dev/null +++ b/gdb-6.7-ppc-clobbered-registers-O2-test.patch @@ -0,0 +1,103 @@ +2007-11-04 Jan Kratochvil + + * gdb.arch/ppc-clobbered-registers-O2.exp: `powerpc64' changed to + `powerpc*'. + +Testcase for: + +http://sourceware.org/ml/gdb-patches/2007-09/msg00228.html + +2007-10-21 Luis Machado + + * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): New function. + * (rs6000_gdbarch_init): Install ppc_dwarf2_frame_init_reg as + default dwarf2_frame_set_init_reg function. + +--- /dev/null 1 Jan 1970 00:00:00 -0000 ++++ ./gdb/testsuite/gdb.arch/ppc-clobbered-registers-O2.c 3 Nov 2007 22:22:28 -0000 +@@ -0,0 +1,21 @@ ++ ++unsigned * __attribute__((noinline)) ++start_sequence (unsigned * x, unsigned * y) ++{ ++ return (unsigned *)0xdeadbeef; ++}; ++ ++unsigned __attribute__((noinline)) ++gen_movsd (unsigned * operand0, unsigned * operand1) ++{ ++ return *start_sequence(operand0, operand1); ++} ++ ++int main(void) ++{ ++ unsigned x, y; ++ ++ x = 13; ++ y = 14; ++ return (int)gen_movsd (&x, &y); ++} +--- /dev/null 1 Jan 1970 00:00:00 -0000 ++++ ./gdb/testsuite/gdb.arch/ppc-clobbered-registers-O2.exp 3 Nov 2007 22:22:28 -0000 +@@ -0,0 +1,61 @@ ++# Copyright 2006 Free Software Foundation, Inc. ++# ++# This program is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 2 of the License, or ++# (at your option) any later version. ++# ++# This program is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with this program; if not, write to the Free Software ++# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++# ++# This file is part of the gdb testsuite. ++ ++if $tracelevel { ++ strace $tracelevel ++} ++ ++# Test displaying call clobbered registers in optimized binaries for ppc. ++# GDB should not show incorrect values. ++ ++set prms_id 0 ++set bug_id 0 ++ ++if ![istarget "powerpc*-*"] then { ++ verbose "Skipping powerpc* call clobbered registers testing." ++ return ++} ++ ++set testfile "ppc-clobbered-registers-O2" ++set srcfile ${testfile}.c ++set binfile ${objdir}/${subdir}/${testfile} ++set compile_flags "debug additional_flags=-O2" ++ ++if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable ${compile_flags}] != "" } { ++ unsupported "Testcase compile failed." ++ return -1 ++} ++ ++gdb_exit ++gdb_start ++gdb_reinitialize_dir $srcdir/$subdir ++gdb_load ${binfile} ++ ++if ![runto_main] then { ++ perror "Couldn't run to breakpoint" ++ continue ++} ++ ++gdb_test "b start_sequence" ".*Breakpoint 2 at.*line 6.*" \ ++ "Insert breakpoint at problematic function" ++ ++gdb_test continue ".*Breakpoint 2.*in start_sequence.*" \ ++ "Run until problematic function" ++ ++gdb_test backtrace ".*operand0=.*operand1=.*" \ ++ "Check value of call clobbered registers" diff --git a/gdb.spec b/gdb.spec index 091ead8..70a0b6b 100644 --- a/gdb.spec +++ b/gdb.spec @@ -11,7 +11,7 @@ Name: gdb Version: 6.6 # The release always contains a leading reserved number, start it at 1. -Release: 35%{?dist} +Release: 36%{?dist} License: GPL Group: Development/Debuggers @@ -229,7 +229,6 @@ Patch190: gdb-6.5-dwarf-stack-overflow.patch Patch191: gdb-6.5-bz205551-printf-p.patch # Support TLS symbols (+`errno' suggestion if no pthread is found) (BZ 185337). -# FIXME: Still to be updated. Patch194: gdb-6.5-bz185337-resolve-tls-without-debuginfo-v2.patch # Fix TLS symbols resolving for objects with separate .debug file (-debuginfo). @@ -386,6 +385,10 @@ Patch278: gdb-6.6-cu-ranges.patch # Fix hardware watchpoints after inferior forks-off some process. Patch280: gdb-6.6-multifork-debugreg-for-i386-and-x86_64.patch +# Fix PPC hiding of call-volatile parameter register. +Patch285: gdb-6.7-ppc-clobbered-registers-O2-fix.patch +Patch284: gdb-6.7-ppc-clobbered-registers-O2-test.patch + BuildRequires: ncurses-devel glibc-devel gcc make gzip texinfo dejagnu gettext BuildRequires: flex bison sharutils expat-devel Requires: readline @@ -545,6 +548,8 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c %patch277 -p1 %patch278 -p1 %patch280 -p1 +%patch284 -p1 +%patch285 -p1 # Change the version that gets printed at GDB startup, so it is RedHat # specific. @@ -701,6 +706,10 @@ fi # don't include the files in include, they are part of binutils %changelog +* Thu Nov 8 2007 Jan Kratochvil - 6.6-36 +- Fix `errno' resolving on glibc with broken DW_AT_MIPS_linkage_name. +- Imported 6.7 PPC hiding of call-volatile parameter registers. + * Fri Oct 19 2007 Jan Kratochvil - 6.6-35 - Fix hiding unexpected breakpoints on intentional step/next commands. - Fix s390 compilation warning/failure due to a wrongly sized type-cast.