e7db4ec014
* ptype/o prints offsets and sizes of members (like pahole)
* tab-completion improved: quoting function names is not generally
necessary anymore, completion offers for breakpoint don't include
data symbol
* enable/disable breakpoints now accept ranges: 'disable 1.3-5'
* new commands:
- set/show cwd: working directory of debuggee
- set/show compile-gcc: program to use for 'compile' command
- starti: start program and stop at first instruction
- TUI single-key commands: 'i' for stepi and 'o' for nexti
* --readnever option disables any reading of debug info (for dumping)
* s390: guarded storage register access for z14
* gcore option -a dumps all memory mapping
* C++ breakpoints: 'b foo' will now set a breakpoint on all functions
and methods named 'foo' no matter the scope. Use -qualified if you
don't want that
* python scripting: new events gdb.new_inferior, gdb.inferior_deleted
and gdb.new_thread; new command rbreak (breakpoint accepting regexps)
* gdbserver can be passed environment parameters to remote debuggee
- Added patches from Fedora:
gdb-ppc64-stwux-tautological-compare.patch
gdb-rhbz1540559-gdbaddindex-glibcdebug-regression.patch
gdb-vla-intel-fix-print-char-array.patch
- Removed unused gdb-libstdc++-v3-python-7.1.1-20170526.tar.bz2
- Removed obsolete upstream patches:
gdb-s390x-1b63490.patch
gdb-s390x-289e23a.patch
gdb-s390x-8fe09d7.patch
gdb-s390x-96235dc.patch
OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=177
68 lines
2.2 KiB
Diff
68 lines
2.2 KiB
Diff
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
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From: Fedora GDB patches <invalid@email.com>
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Date: Fri, 27 Oct 2017 21:07:50 +0200
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Subject: gdb-core-open-vdso-warning.patch
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FileName: gdb-core-open-vdso-warning.patch
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;; Fix GNU/Linux core open: Can't read pathname for load map: Input/output error.
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;; Fix regression of undisplayed missing shared libraries caused by a fix for.
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;;=fedoratest: It should be in glibc: libc-alpha: <20091004161706.GA27450@.*>
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http://sourceware.org/ml/gdb-patches/2009-10/msg00142.html
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Subject: [patch] Fix GNU/Linux core open: Can't read pathname for load map: Input/output error.
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[ New patch variant. ]
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commit 7d760051ffb8a23cdc51342d4e6243fbc462f73f
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Author: Ulrich Weigand <uweigand@de.ibm.com>
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Date: Wed Sep 25 11:52:50 2013 +0000
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---
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gdb/testsuite/gdb.base/solib-symbol.exp | 23 +++++++++++++++++++++--
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1 file changed, 21 insertions(+), 2 deletions(-)
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diff --git a/gdb/testsuite/gdb.base/solib-symbol.exp b/gdb/testsuite/gdb.base/solib-symbol.exp
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index 20c1d47a03..893efe0b2d 100644
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--- a/gdb/testsuite/gdb.base/solib-symbol.exp
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+++ b/gdb/testsuite/gdb.base/solib-symbol.exp
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@@ -29,6 +29,7 @@ set testfile "solib-symbol-main"
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set srcfile ${srcdir}/${subdir}/${testfile}.c
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set binfile [standard_output_file ${testfile}]
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set bin_flags [list debug shlib=${binfile_lib}]
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+set executable ${testfile}
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if [get_compiler_info] {
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return -1
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@@ -72,8 +73,26 @@ gdb_test "br foo2" \
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"Breakpoint.*: foo2. .2 locations..*" \
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"foo2 in mdlib"
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-gdb_exit
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+# Test GDB warns for shared libraris which have not been found.
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-return 0
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+gdb_test "info sharedlibrary" "/${libname}.*"
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+clean_restart ${executable}
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+gdb_breakpoint "main"
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+gdb_run_cmd
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+set test "no warning for missing libraries"
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+gdb_test_multiple "" $test {
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+ -re "warning: Could not load shared library symbols for \[0-9\]+ libraries,.*\r\n$gdb_prompt $" {
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+ fail $test
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+ }
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+ -re "Breakpoint \[0-9\]+, main .*\r\n$gdb_prompt $" {
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+ pass $test
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+ }
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+}
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+clean_restart ${executable}
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+gdb_test_no_output "set solib-absolute-prefix /doESnotEXIST"
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+gdb_breakpoint "main"
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+gdb_run_cmd
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+gdb_test "" "warning: Could not load shared library symbols for \[0-9\]+ libraries,.*\r\nBreakpoint \[0-9\]+, main .*" \
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+ "warning for missing libraries"
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--
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2.14.3
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