forked from Imagelibrary/binutils-gdb
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
244 lines
4.4 KiB
C
244 lines
4.4 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright (C) 2012-2024 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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/* The file ../gdb.dwarf2/inline-break.S was generated manually from
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this file, and should be regenerated if this file is modified. */
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#ifdef __GNUC__
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# define ATTR __attribute__((gnu_inline)) __attribute__((always_inline))
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#else
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# define ATTR
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#endif
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/* A static inlined function that is called once. */
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static inline ATTR int
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func1 (int x)
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{
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return x * 23; /* break here */
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}
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/* A non-static inlined function that is called once. */
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inline ATTR int
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func2 (int x)
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{
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return x * 17;
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}
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/* A static inlined function that calls another static inlined
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function. */
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static inline ATTR int
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func3b (int x)
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{
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return x < 14 ? 1 : 2;
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}
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static inline ATTR int
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func3a (int x)
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{
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return func3b (x * 23);
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}
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/* A non-static inlined function that calls a static inlined
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function. */
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static inline ATTR int
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func4b (int x)
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{
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return x < 13 ? 1 : 2;
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}
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inline ATTR int
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func4a (int x)
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{
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return func4b (x * 17);
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}
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/* A static inlined function that calls a non-static inlined
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function. */
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inline ATTR int
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func5b (int x)
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{
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return x < 12 ? 1 : 2;
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}
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static inline ATTR int
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func5a (int x)
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{
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return func5b (x * 23);
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}
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/* A non-static inlined function that calls another non-static inlined
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function. */
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inline ATTR int
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func6b (int x)
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{
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return x < 14 ? 3 : 2;
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}
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inline ATTR int
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func6a (int x)
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{
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return func6b (x * 17);
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}
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/* A static inlined function that is called more than once. */
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static inline ATTR int
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func7b (int x)
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{
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return x < 23 ? 1 : 4;
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}
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static inline ATTR int
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func7a (int x)
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{
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return func7b (x * 29);
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}
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/* A non-static inlined function that is called more than once. */
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inline ATTR int
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func8b (int x)
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{
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return x < 7 ? 11 : 9;
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}
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static inline ATTR int
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func8a (int x)
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{
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return func8b (x * 31);
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}
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static inline ATTR int
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inline_func1 (int x)
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{
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int y = 1; /* inline_func1 */
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return y + x;
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}
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static int
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not_inline_func1 (int x)
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{
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int y = 2; /* not_inline_func1 */
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return y + inline_func1 (x);
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}
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inline ATTR int
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inline_func2 (int x)
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{
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int y = 3; /* inline_func2 */
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return y + not_inline_func1 (x);
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}
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int
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not_inline_func2 (int x)
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{
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int y = 4; /* not_inline_func2 */
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return y + inline_func2 (x);
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}
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static inline ATTR int
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inline_func3 (int x)
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{
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int y = 5; /* inline_func3 */
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return y + not_inline_func2 (x);
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}
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static int
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not_inline_func3 (int x)
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{
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int y = 6; /* not_inline_func3 */
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return y + inline_func3 (x);
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}
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/* The following three functions serve to exercise GDB's inline frame
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skipping logic when setting a user breakpoint on an inline function
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by name. */
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/* A static inlined function that is called by another static inlined
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function. */
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static inline ATTR int
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func_inline_callee (int x)
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{
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return x * 23;
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}
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/* A static inlined function that calls another static inlined
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function. The body of the function is as simple as possible so
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that both functions are inlined to the same PC address. */
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static inline ATTR int
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func_inline_caller (int x)
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{
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return func_inline_callee (x);
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}
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/* An extern not-inline function that calls a static inlined
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function. */
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int
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func_extern_caller (int x)
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{
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return func_inline_caller (x);
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}
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/* Entry point. */
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int
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main (int argc, char *argv[])
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{
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/* Declaring x as volatile here prevents GCC from combining calls.
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If GCC is allowed to combine calls then some of them end up with
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no instructions at all, so there is no specific address for GDB
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to set a breakpoint at. */
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volatile int x = argc;
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x = func1 (x);
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x = func2 (x);
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x = func3a (x);
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x = func4a (x);
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x = func5a (x);
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x = func6a (x);
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x = func7a (x) + func7b (x);
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x = func8a (x) + func8b (x);
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x = not_inline_func3 (-21);
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func_extern_caller (1);
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return x;
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}
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