2004-02-16 Fred Fish <fnf@redhat.com>
* gdb.arch/gdb1291.c: Remove * gdb.arch/gdb1291.s: New test input file. * gdb.arch/gdb1291.exp: Expand test to check case that should not fail. Test for correct result, known incorrect result, other failures and timeouts.
This commit is contained in:
Fred Fish
parent
2d822687d5
commit
344c97118d
4 changed files with 173 additions and 51 deletions
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@ -1,3 +1,11 @@
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2004-02-16 Fred Fish <fnf@redhat.com>
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* gdb.arch/gdb1291.c: Remove
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* gdb.arch/gdb1291.s: New test input file.
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* gdb.arch/gdb1291.exp: Expand test to check case that should not
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fail. Test for correct result, known incorrect result, other
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failures and timeouts.
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2004-02-16 Andrew Cagney <cagney@redhat.com>
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* gdb.base/bigcore.exp: New file.
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@ -1,45 +0,0 @@
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/* 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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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, 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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void sub (void);
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main()
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{
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sub();
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}
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asm(".text\n"
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" .align 5\n"
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"sub:\n"
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"_sub:\n"
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" mov.l r14,@-r15\n"
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" mov.w .STACK2,r3\n"
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" sub r3,r15\n"
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" mov r15,r14\n"
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" mov.w .STACK2,r7\n"
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" add r7,r14\n"
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" mov r14,r15\n"
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" mov.l @r15+,r14\n"
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" rts\n"
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" nop\n"
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" .align 1\n"
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".STACK2:\n"
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" .short 260\n");
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@ -37,9 +37,9 @@ if ![istarget "sh-*-*"] then {
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}
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set testfile "gdb1291"
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set srcfile ${testfile}.c
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set srcfile ${testfile}.s
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable ""] != "" } {
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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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@ -56,7 +56,37 @@ if ![runto_main] then {
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gdb_suppress_tests
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}
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gdb_test "b sub" "Breakpoint 2*" "set breakpoint"
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gdb_test "c" "Breakpoint 2*" "get to sub"
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gdb_test "bt" "#0\[ \t\]*$hex \\(\\) at sh-bt.*\r\n#1\[ \t\]*$hex in main.*" \
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"backtrace in gdb1291"
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gdb_test "b sub1" "Breakpoint 2.*" "set breakpoint"
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gdb_test "c" "Breakpoint 2.* sub1 .*" "get to sub1"
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send_gdb "bt\n"
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gdb_expect {
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-re "#0.* sub1 .*\r\n#1\[ \t\]*$hex in main \\(\\).*\r\n$gdb_prompt $" {
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pass "backtrace with local variable less than or equal to 256 bytes"
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}
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-re ".*$gdb_prompt $" {
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fail "backtrace with local variable less than or equal to 256 bytes"
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}
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timeout {
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fail "backtrace with local variable less than or equal to 256 bytes (timeout)"
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}
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}
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gdb_test "b sub2" "Breakpoint 3.*" "set breakpoint"
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gdb_test "c" "Breakpoint 3.* sub2 .*" "get to sub2"
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send_gdb "bt\n"
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gdb_expect {
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-re "#0.* sub2 .*\r\n#1\[ \t\]*$hex in main \\(\\).*\r\n$gdb_prompt $" {
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pass "backtrace with local variable larger than 256 bytes"
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}
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-re "#0.* sub2 .*\r\n#1 0x00000000 in \\?\\? \\(\\).*\r\n$gdb_prompt $" {
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kfail "gdb/1291" "backtrace with local variable larger than 256 bytes"
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}
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-re ".*$gdb_prompt $" {
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fail "backtrace with local variable larger than 256 bytes"
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}
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timeout {
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fail "backtrace with local variable larger than 256 bytes (timeout)"
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}
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}
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129
gdb/testsuite/gdb.arch/gdb1291.s
Normal file
129
gdb/testsuite/gdb.arch/gdb1291.s
Normal file
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@ -0,0 +1,129 @@
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! Copyright 2004 Free Software Foundation, Inc.
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!
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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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!
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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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!
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! This file is part of the gdb testsuite.
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!
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! It was generated using "sh-elf-gcc -S gdb1291.c", using the following
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! source file:
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!
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! #include <stdio.h>
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!
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! main()
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! {
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! printf("hello world\n");
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! sub1();
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! sub2();
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! }
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! sub1()
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! {
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! int buf[64];
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!
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! }
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!
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! sub2()
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! {
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! int buf[65];
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!
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! }
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!
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! We use a pregenerated assembly file as the test input to avoid possible
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! problems with future versions of gcc generating different code.
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.file "gdb1291.c"
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.text
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.section .rodata
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.align 2
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.LC0:
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.string "hello world\n"
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.text
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.align 1
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.global _main
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.type _main, @function
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_main:
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mov.l r14,@-r15
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sts.l pr,@-r15
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mov r15,r14
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mov.l .L2,r1
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mov r1,r4
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mov.l .L3,r1
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jsr @r1
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nop
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mov.l .L4,r1
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jsr @r1
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nop
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mov.l .L5,r1
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jsr @r1
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nop
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mov r14,r15
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lds.l @r15+,pr
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mov.l @r15+,r14
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rts
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nop
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.L6:
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.align 2
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.L2:
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.long .LC0
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.L3:
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.long _printf
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.L4:
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.long _sub1
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.L5:
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.long _sub2
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.size _main, .-_main
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.align 1
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.global _sub1
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.type _sub1, @function
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_sub1:
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mov.l r14,@-r15
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sts.l pr,@-r15
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add #-128,r15
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add #-128,r15
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mov r15,r14
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mov.w .L8,r7
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add r7,r14
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mov r14,r15
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lds.l @r15+,pr
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mov.l @r15+,r14
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rts
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nop
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.align 1
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.L8:
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.short 256
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.size _sub1, .-_sub1
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.align 1
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.global _sub2
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.type _sub2, @function
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_sub2:
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mov.l r14,@-r15
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sts.l pr,@-r15
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mov.w .L11,r1
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sub r1,r15
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mov r15,r14
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mov.w .L11,r7
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add r7,r14
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mov r14,r15
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lds.l @r15+,pr
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mov.l @r15+,r14
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rts
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nop
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.align 1
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.L11:
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.short 260
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.size _sub2, .-_sub2
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.ident "GCC: (GNU) 3.5.0 20040204 (experimental)"
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