66 lines
2.4 KiB
Diff
66 lines
2.4 KiB
Diff
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From 0cb123a4157d215c80f3deb339a3ba10a188ba19 Mon Sep 17 00:00:00 2001
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From: Tom de Vries <tdevries@suse.de>
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Date: Mon, 2 Jan 2023 11:59:17 +0100
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Subject: [PATCH 1/6] [gdb/testsuite] Fix gdb.python/py-breakpoint.exp with
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libstdc++ debug info
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On x86_64-linux, I run into:
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...
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(gdb) python hbp1 = gdb.Breakpoint("add", type=gdb.BP_HARDWARE_BREAKPOINT)^M
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Hardware assisted breakpoint 2 at 0x40072e: add. (7 locations)^M
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(gdb) FAIL: gdb.python/py-breakpoint.exp: test_hardware_breakpoints: \
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Set hardware breakpoint
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...
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due to libstdc++ debug info:
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...
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$ gdb -q -batch outputs/gdb.python/py-breakpoint/py-breakpoint \
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-ex start \
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-ex "b add" \
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-ex "info break"
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Temporary breakpoint 1 at 0x40076a: file py-breakpoint.c, line 50.
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Temporary breakpoint 1, main (argc=1, argv=$hex) at py-breakpoint.c:50
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50 int foo = 5;
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Breakpoint 2 at 0x40072e: add. (7 locations)
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Num Type Disp Enb Address What
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2 breakpoint keep y <MULTIPLE>
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2.1 y 0x000000000040072e in add(int) at \
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py-breakpoint.c:39
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2.2 y 0x00007ffff7b131de in \
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(anonymous namespace)::fast_float::bigint::add at \
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../../../../../libstdc++-v3/src/c++17/fast_float/fast_float.h:1815
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...
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2.7 y 0x00007ffff7b137e4 in \
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(anonymous namespace)::fast_float::bigint::add at \
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../../../../../libstdc++-v3/src/c++17/fast_float/fast_float.h:1815
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...
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Fix this by using qualified=True.
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Tested on x86_64-linux.
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PR testsuite/29910
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Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29910
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---
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gdb/testsuite/gdb.python/py-breakpoint.exp | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/gdb/testsuite/gdb.python/py-breakpoint.exp b/gdb/testsuite/gdb.python/py-breakpoint.exp
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index 9ba6b837a41..23c6637cd3a 100644
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--- a/gdb/testsuite/gdb.python/py-breakpoint.exp
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+++ b/gdb/testsuite/gdb.python/py-breakpoint.exp
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@@ -273,7 +273,8 @@ proc_with_prefix test_hardware_breakpoints { } {
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delete_breakpoints
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- gdb_test "python hbp1 = gdb.Breakpoint(\"add\", type=gdb.BP_HARDWARE_BREAKPOINT)" \
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+ set bp_args {"add", type=gdb.BP_HARDWARE_BREAKPOINT, qualified=True}
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+ gdb_test "python hbp1 = gdb.Breakpoint($bp_args)" \
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".*Hardware assisted breakpoint ($decimal)+ at .*$srcfile, line ($decimal)+\." \
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"Set hardware breakpoint"
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gdb_test "python print (gdb.breakpoints()\[0\].type == gdb.BP_HARDWARE_BREAKPOINT)" \
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base-commit: 1cd845ab3d405412aabf9b959aa527dd60143826
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--
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2.35.3
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