114 lines
3.2 KiB
Plaintext
114 lines
3.2 KiB
Plaintext
# Copyright 2003, 2004 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 2 of the License, or
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# (at your option) any later version.
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#
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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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#
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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, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@gnu.org
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# This file is part of the gdb testsuite.
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if $tracelevel {
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strace $tracelevel
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}
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# Test i386 prologue analyzer.
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set prms_id 0
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set bug_id 0
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if ![istarget "i?86-*-*"] then {
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verbose "Skipping i386 prologue tests."
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return
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}
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set testfile "i386-prologue"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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# some targets have leading underscores on assembly symbols.
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# TODO: detect this automatically
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set additional_flags ""
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if [istarget "i?86-*-cygwin*"] then {
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set additional_flags "additional_flags=-DSYMBOL_PREFIX=\"_\""
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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#
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# Run to `main' where we begin our tests.
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#
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if ![runto_main] then {
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gdb_suppress_tests
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}
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# Testcase from symtab/1253.
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gdb_test "continue" "Program received signal SIGTRAP.*" "continue to gdb1253"
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gdb_test "backtrace 10" \
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"#0\[ \t\]*$hex in gdb1253.*\r\n#1\[ \t\]*$hex in main.*" \
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"backtrace in gdb1253"
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gdb_test "info frame" \
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".*Saved registers:.*ebp at.*edi at.*eip at.*" \
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"saved registers in gdb1253"
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# Testcase from backtrace/1718.
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gdb_test "continue" "Program received signal SIGTRAP.*" "continue to gdb1718"
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setup_kfail *-*-* gdb/1718
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gdb_test "backtrace 10" \
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"#0\[ \t\]*$hex in gdb1718.*\r\n#1\[ \t\]*$hex in main.*" \
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"backtrace in gdb1718"
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setup_kfail *-*-* gdb/1718
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gdb_test "info frame" \
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".*Saved registers:.*esi at.*ebx at.*eip at.*" \
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"saved registers in gdb1718"
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# Testcase from backtrace/1338.
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gdb_test "continue" "Program received signal SIGTRAP.*" "continue to gdb1338"
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gdb_test "backtrace 10" \
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"#0\[ \t\]*$hex in gdb1338.*\r\n#1\[ \t\]*$hex in main.*" \
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"backtrace in gdb1338"
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gdb_test "info frame" \
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".*Saved registers:.*ebx at.*esi at.*edi at.*eip at.*" \
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"saved registers in gdb1338"
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# Testcase jump_at_beginning.
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gdb_test_multiple "break jump_at_beginning" \
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"set breakpoint in jump_at_beginning" {
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-re "Breakpoint \[0-9\]* at ($hex).*$gdb_prompt $" {
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gdb_test "x/i $expect_out(1,string)" \
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".*<jump_at_beginning.*>:.*jmp.*" \
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"check jump_at_beginning prologue end"
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}
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default {
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fail "set breakpoint in jump_at_beginning"
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}
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}
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