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https://sourceware.org/git/binutils-gdb.git
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Reviewed and approved by cagney@gnu.org.
2004-02-26 Fred Fish <fnf@redhat.com> * gdb.arch/gdb1431.c: Remove. * gdb.arch/gdb1431.s: New file, copy of gdb1291.s * gdb.arch/gdb1431.exp: Use "advance" correctly instead of "until" incorrectly.
This commit is contained in:
Fred Fish
parent
73369e6517
commit
15d208f651
@ -1,3 +1,10 @@
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2004-02-26 Fred Fish <fnf@redhat.com>
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* gdb.arch/gdb1431.c: Remove.
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* gdb.arch/gdb1431.s: New file, copy of gdb1291.s
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* gdb.arch/gdb1431.exp: Use "advance" correctly instead
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of "until" incorrectly.
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2004-02-26 J. Brobecker <brobecker@gnat.com>
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* gdb.cp/class2.cc (empty): New class.
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@ -1,65 +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 sub1 (void);
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void sub2 (void);
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main()
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{
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sub1();
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sub2();
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}
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asm(".text\n"
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" .align 5\n"
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"sub1:\n"
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"_sub1:\n"
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" mov.l r14,@-r15\n"
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" add #-128,r15\n"
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" add #-128,r15\n"
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" mov r15,r14\n"
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" mov.w .STACK1,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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".STACK1:\n"
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" .short 256\n");
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asm(".text\n"
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" .align 5\n"
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"sub2:\n"
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"_sub2:\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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@ -1,4 +1,4 @@
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# Copyright 2003 Free Software Foundation, Inc.
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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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@ -20,6 +20,9 @@
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# This file is part of the gdb testsuite.
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# Tests for PR:1431. Catch gdb not continuing to second function properly.
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# Note that originally this bug was reported as a problem with the "until"
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# command, which actually is behaving as currently defined. What apparently
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# was expected was the behavior of the newer "advance" command.
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if $tracelevel {
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strace $tracelevel
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@ -36,9 +39,9 @@ if ![istarget "sh-*-*"] then {
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}
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set testfile "gdb1431"
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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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@ -55,12 +58,6 @@ if ![runto_main] then {
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gdb_suppress_tests
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}
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gdb_test "u sub1" "sub1*" "get to sub1"
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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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kfail "gdb/1431" "u sub2"
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# This is what we would expect to be able to do:
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#gdb_test "u sub2" "sub2*" "get to sub2"
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#gdb_test "bt" "#0\[ \t\]*$hex \\(\\) at sh-bt.*\r\n#1\[ \t\]*$hex in main.*" \
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# "backtrace in gdb1291"
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gdb_test "advance sub1" "hello world\r\n$hex in sub1 \\(\\)" "get to sub1"
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gdb_test "advance sub2" "$hex in main \\(\\)" "advance returns from sub1 frame"
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gdb_test "advance sub2" "$hex in sub2 \\(\\)" "get to sub2"
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129
gdb/testsuite/gdb.arch/gdb1431.s
Normal file
129
gdb/testsuite/gdb.arch/gdb1431.s
Normal file
@ -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 gdb1431.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 "gdb1431.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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