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* gdb.arch/i386-prologue.c: Add copyright header. Use preprocessor

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directives to conditionalize symbol prefixing.
	* gdb.arch/i386-prologue.exp: Allow symbol prefixing by adding
	additional_flags handling.  Add underscore prefix for Cygwin.
	* gdb.arch/i386-unwind.c: Use preprocessor directives to
	conditionalize symbol prefixing.
	* gdb.arch/i386-unwind.exp: Allow symbol prefixing by adding
	additional_flags handling.  Add underscore prefix for Cygwin.
This commit is contained in:
Corinna Vinschen 2004-06-29 17:52:49 +00:00
parent 8f113c9aba
commit daab125139
5 changed files with 71 additions and 11 deletions
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11
gdb/testsuite/ChangeLog
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@ -1,3 +1,14 @@
2004-06-29 Corinna Vinschen <vinschen@redhat.com>
* gdb.arch/i386-prologue.c: Add copyright header. Use preprocessor
directives to conditionalize symbol prefixing.
* gdb.arch/i386-prologue.exp: Allow symbol prefixing by adding
additional_flags handling. Add underscore prefix for Cygwin.
* gdb.arch/i386-unwind.c: Use preprocessor directives to
conditionalize symbol prefixing.
* gdb.arch/i386-unwind.exp: Allow symbol prefixing by adding
additional_flags handling. Add underscore prefix for Cygwin.
2004-06-29 Corinna Vinschen <vinschen@redhat.com>
* gdb.base/bigcore.exp: Skip test on Cygwin.

33
gdb/testsuite/gdb.arch/i386-prologue.c
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@ -1,3 +1,30 @@
/* Unwinder test program.
Copyright 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
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. */
#ifdef SYMBOL_PREFIX
#define SYMBOL(str) SYMBOL_PREFIX #str
#else
#define SYMBOL(str) #str
#endif
void gdb1253 (void);
void gdb1338 (void);
void jump_at_beginning (void);
@ -15,7 +42,7 @@ main (void)
asm(".text\n"
" .align 8\n"
"gdb1253:\n"
SYMBOL (gdb1253) ":\n"
" pushl %ebp\n"
" xorl %ecx, %ecx\n"
" movl %esp, %ebp\n"
@ -28,7 +55,7 @@ asm(".text\n"
asm(".text\n"
" .align 8\n"
"gdb1338:\n"
SYMBOL (gdb1338) ":\n"
" pushl %edi\n"
" pushl %esi\n"
" pushl %ebx\n"
@ -44,7 +71,7 @@ asm(".text\n"
asm(".text\n"
" .align 8\n"
"jump_at_beginning:\n"
SYMBOL (jump_at_beginning) ":\n"
" pushl %ebp\n"
" movl %esp,%ebp\n"
" jmp .gdbjump\n"

12
gdb/testsuite/gdb.arch/i386-prologue.exp
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@ -1,4 +1,4 @@
# Copyright 2003 Free Software Foundation, Inc.
# Copyright 2003, 2004 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
@ -36,7 +36,15 @@ if ![istarget "i?86-*-*"] then {
set testfile "i386-prologue"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
# some targets have leading underscores on assembly symbols.
# TODO: detect this automatically
set additional_flags ""
if [istarget "i?86-*-cygwin*"] then {
set additional_flags "additional_flags=-DSYMBOL_PREFIX=\"_\""
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

14
gdb/testsuite/gdb.arch/i386-unwind.c
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@ -1,6 +1,6 @@
/* Unwinder test program.
Copyright 2003 Free Software Foundation, Inc.
Copyright 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
@ -19,6 +19,12 @@
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef SYMBOL_PREFIX
#define SYMBOL(str) SYMBOL_PREFIX #str
#else
#define SYMBOL(str) #str
#endif
void
trap (void)
{
@ -34,9 +40,9 @@ asm(".text\n"
"gdb1435:\n"
" pushl %ebp\n"
" mov %esp, %ebp\n"
" call trap\n"
" .globl main\n"
"main:\n"
" call " SYMBOL (trap) "\n"
" .globl " SYMBOL (main) "\n"
SYMBOL (main) ":\n"
" pushl %ebp\n"
" mov %esp, %ebp\n"
" call gdb1435\n");

12
gdb/testsuite/gdb.arch/i386-unwind.exp
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@ -1,4 +1,4 @@
# Copyright 2003 Free Software Foundation, Inc.
# Copyright 2003, 2004 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
@ -36,7 +36,15 @@ if ![istarget "i?86-*-*"] then {
set testfile "i386-unwind"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
# some targets have leading underscores on assembly symbols.
# TODO: detect this automatically
set additional_flags ""
if [istarget "i?86-*-cygwin*"] then {
set additional_flags "additional_flags=-DSYMBOL_PREFIX=\"_\""
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}