forked from Imagelibrary/binutils-gdb
a88ee931ee
[ Changes in v2:
- rebase on trunk
Changes in v3:
- add test-case ]
We should exclude matches to the ending PC to prevent false matches with the
next function, as prologue_end is located at the end PC.
<fun1>:
0x00: ... <-- start_pc
0x04: ...
0x08: ... <-- breakpoint
0x0c: ret
<fun2>:
0x10: ret <-- end_pc | prologue_end of fun2
Tested on x86_64-linux.
Co-Authored-By: WANG Rui <r@hev.cc> (fix, tiny change [1])
Co-Authored-By: Tom de Vries <tdevries@suse.de> (test-case)
Approved-by: Kevin Buettner <kevinb@redhat.com>
[1] https://www.gnu.org/prep/maintain/html_node/Legally-Significant.html
PR symtab/30369
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30369
31 lines
997 B
C
31 lines
997 B
C
/* Copyright 2023 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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int
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main (void)
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{
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int main = 1; /* Main body. */
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asm ("foo_label: .global foo_label");
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int foo = 2; /* Foo body. */
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asm ("foo_end: .global foo_end");
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asm ("bar_label: .global bar_label");
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int bar = 3; /* Bar body. */
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asm ("bar_end: .global bar_end");
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return main + foo + bar;
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}
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