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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/gnu-stable/binutils-2.20.1/ld/testsuite/ld-xtensa
    from Rev 816 to Rev 818
    ↔ Reverse comparison
  •

Rev 816 → Rev 818

/tlspic1.s
0,0 → 1,120
.section ".tdata", "awT", @progbits
.global sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
.global sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
.hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
.align 4
sg1: .long 17
sg2: .long 18
sg3: .long 19
sg4: .long 20
sg5: .long 21
sg6: .long 22
sg7: .long 23
sg8: .long 24
sl1: .long 65
sl2: .long 66
sl3: .long 67
sl4: .long 68
sl5: .long 69
sl6: .long 70
sl7: .long 71
sl8: .long 72
sh1: .long 157
sh2: .long 158
sh3: .long 159
sh4: .long 160
sh5: .long 161
sh6: .long 162
sh7: .long 163
sh8: .long 164
 
.text
.global _start
.type _start, @function
_start:
entry sp, 32
 
/* GD */
movi a8, sg1@tlsfunc
movi a10, sg1@tlsarg
callx8.tls a8, sg1@tlscall
 
/* GD -> IE because variable is referenced through IE too */
movi a8, sg2@tlsfunc
movi a10, sg2@tlsarg
callx8.tls a8, sg2@tlscall
 
/* GD against local variable */
movi a8, sl1@tlsfunc
movi a10, sl1@tlsarg
callx8.tls a8, sl1@tlscall
 
/* GD -> IE against local variable referenced through IE too */
movi a8, sl2@tlsfunc
movi a10, sl2@tlsarg
callx8.tls a8, sl2@tlscall
 
/* GD against hidden and local variable */
movi a8, sh1@tlsfunc
movi a10, sh1@tlsarg
callx8.tls a8, sh1@tlscall
 
/* GD -> IE against hidden and local variable referenced through
IE too */
movi a8, sh2@tlsfunc
movi a10, sh2@tlsarg
callx8.tls a8, sh2@tlscall
 
/* GD against hidden but not local variable */
movi a8, sH1@tlsfunc
movi a10, sH1@tlsarg
callx8.tls a8, sH1@tlscall
 
/* GD -> IE against hidden but not local variable referenced through
IE too */
movi a8, sH2@tlsfunc
movi a10, sH2@tlsarg
callx8.tls a8, sH2@tlscall
 
/* LD */
movi a8, _TLS_MODULE_BASE_@tlsfunc
movi a10, _TLS_MODULE_BASE_@tlsarg
callx8.tls a8, _TLS_MODULE_BASE_@tlscall
movi a12, sl1@dtpoff
add a12, a12, a10
movi a13, 2+sl2@dtpoff
add a13, a13, a10
 
/* LD against hidden and local variables */
movi a12, sh1@dtpoff
add a12, a12, a10
movi a13, sh2@dtpoff+3
add a13, a13, a10
 
/* LD against hidden but not local variables */
movi a12, sH1@dtpoff
add a12, a12, a10
movi a13, sH2@dtpoff+1
add a13, a13, a10
 
/* IE against global var */
rur a2, THREADPTR
movi a3, sg2@tpoff
add a3, a3, a2
 
/* IE against local var */
rur a4, THREADPTR
movi a5, sl2@tpoff
add a5, a5, a4
 
/* IE against hidden and local var */
rur a6, THREADPTR
movi a7, sh2@tpoff
add a7, a7, a6
 
/* IE against hidden but not local var */
rur a8, THREADPTR
movi a9, sH2@tpoff
add a9, a9, a8
 
retw
/coalesce.t
0,0 → 1,6
SECTIONS
{
.text 0x00000000 : {
*(.literal .text)
}
}
/tlspic2.s
0,0 → 1,12
.section ".tbss", "awT", @nobits
.global sH1, sH2, sH3, sH4, sH5, sH6, sH7, sH8
.hidden sH1, sH2, sH3, sH4, sH5, sH6, sH7, sH8
.align 4
sH1: .space 4
sH2: .space 4
sH3: .space 4
sH4: .space 4
sH5: .space 4
sH6: .space 4
sH7: .space 4
sH8: .space 4
/tlsbin.dd
0,0 → 1,65
#source: tlsbin.s
#as:
#ld: -melf32xtensa
#objdump: -drj.text --start-address=0x400238
#target: xtensa*-*-linux*
 
.*: +file format elf32-xtensa-.e
 
Disassembly of section \.text:
 
0+400238 <_start>:
[0-9a-f]+: [0-9a-f]+[ ]+entry a1, 32
# GD -> IE because variable is not defined in executable
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 4001ec <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# GD -> IE because variable is not defined in executable where
# the variable is referenced through IE too
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 4001f4 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# GD -> LE with global variable defined in executable
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 4001fc <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# GD -> LE with local variable defined in executable
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 400204 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# GD -> LE with hidden variable defined in executable
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 40020c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# LD -> LE
[0-9a-f]+: [0-9a-f]+[ ]+nop.*
[0-9a-f]+: [0-9a-f]+[ ]+nop.*
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a10
[0-9a-f]+: [0-9a-f]+[ ]+l32r a12, 400218 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a12, a12, a10
[0-9a-f]+: [0-9a-f]+[ ]+l32r a13, 40021c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a13, a13, a10
# LD -> LE against hidden variables
[0-9a-f]+: [0-9a-f]+[ ]+l32r a12, 400220 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a12, a12, a10
[0-9a-f]+: [0-9a-f]+[ ]+l32r a13, 400224 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a13, a13, a10
#
# IE against global var
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a2
[0-9a-f]+: [0-9a-f]+[ ]+l32r a3, 400228 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a3, a3, a2
# IE -> LE against global var defined in exec
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a4
[0-9a-f]+: [0-9a-f]+[ ]+l32r a5, 40022c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a5, a5, a4
# IE -> LE against local var
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a6
[0-9a-f]+: [0-9a-f]+[ ]+l32r a7, 400230 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a7, a7, a6
# IE -> LE against hidden var
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a9, 400234 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a9, a9, a8
#
[0-9a-f]+: [0-9a-f]+[ ]+retw.*
/lcall.exp
0,0 → 1,114
# Test Xtensa longcall optimization.
# By David Heine, Tensilica, Inc.
# Copyright 2002, 2003, 2005, 2007, 2008
# Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
 
if ![istarget "xtensa*-*-*"] {
return
}
 
set testname "LCALL"
 
set OBJDUMPFLAGS "-dr"
 
#
# default_ld_objdump
# run objdump on a file
#
proc default_ld_objdump { objdump object outputfile } {
global OBJDUMPFLAGS
global objdump_output
global host_triplet
 
if {[which $objdump] == 0} then {
perror "$objdump does not exist"
return 0
}
 
if ![info exists OBJDUMPFLAGS] { set OBJDUMPFLAGS "" }
 
verbose -log "$objdump $OBJDUMPFLAGS $object >$outputfile"
 
catch "exec $objdump $OBJDUMPFLAGS $object >$outputfile" exec_output
set exec_output [prune_warnings $exec_output]
if [string match "" $exec_output] then {
return 1
} else {
verbose -log "$exec_output"
perror "$object: objdump failed"
return 0
}
}
 
 
if ![ld_assemble $as $srcdir/$subdir/lcall1.s tmpdir/lcall1.o] {
unresolved $testname
return
}
if ![ld_assemble $as $srcdir/$subdir/lcall2.s tmpdir/lcall2.o] {
unresolved $testname
return
}
 
set object "tmpdir/lcall"
set outputfile "$object.txt"
 
if ![ld_simple_link $ld $object "-T $srcdir/$subdir/lcall.t tmpdir/lcall1.o tmpdir/lcall2.o"] {
verbose -log "failure in ld"
fail $testname
return
}
 
if ![default_ld_objdump $objdump $object $outputfile ] {
verbose -log "failure in objdump"
fail $testname
return
}
 
set file [open $outputfile r]
while { [gets $file line] != -1 } {
# verbose "$line" 2
if [regexp "l32r" $line] {
verbose -log "Found an l32r in the linked object"
verbose -log "$line"
fail $testname
}
}
close $file
pass $testname
 
 
set testname "LCALL2"
set file [open $outputfile r]
set found 0
 
while { [gets $file line] != -1 } {
# verbose "$line" 2
if [regexp "^00000004 <label1>:" $line] {
set found 1
}
}
close $file
if $found {
pass $testname
} else {
fail $testname
}
 
/tlspic.dd
0,0 → 1,81
#source: tlspic1.s
#source: tlspic2.s
#as:
#ld: -shared -melf32xtensa
#objdump: -drj.text --start-address=0x350
#target: xtensa*-*-linux*
 
.*: +file format elf32-xtensa-.e
 
Disassembly of section \.text:
 
0+350 <_start>:
[0-9a-f]+: [0-9a-f]+[ ]+entry a1, 32
# GD
[0-9a-f]+: [0-9a-f]+[ ]+l32r a8, 2e0 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 2e4 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+callx8 a8
# GD -> IE because variable is referenced through IE too
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 2ec <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# GD against local variable
[0-9a-f]+: [0-9a-f]+[ ]+l32r a8, 2f0 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 2f4 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+callx8 a8
# GD -> IE against local variable referenced through IE too
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 2fc <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# GD against hidden and local variable
[0-9a-f]+: [0-9a-f]+[ ]+l32r a8, 300 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 304 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+callx8 a8
# GD -> IE against hidden and local variable referenced through IE too
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 30c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# GD against hidden but not local variable
[0-9a-f]+: [0-9a-f]+[ ]+l32r a8, 310 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 314 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+callx8 a8
# GD -> IE against hidden but not local variable referenced through IE too
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 31c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a10, a10, a8
# LD
[0-9a-f]+: [0-9a-f]+[ ]+l32r a8, 320 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+l32r a10, 324 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+callx8 a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a12, 328 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a12, a12, a10
[0-9a-f]+: [0-9a-f]+[ ]+l32r a13, 32c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a13, a13, a10
# LD against hidden and local variables
[0-9a-f]+: [0-9a-f]+[ ]+l32r a12, 330 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a12, a12, a10
[0-9a-f]+: [0-9a-f]+[ ]+l32r a13, 334 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a13, a13, a10
# LD against hidden but not local variables
[0-9a-f]+: [0-9a-f]+[ ]+l32r a12, 338 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a12, a12, a10
[0-9a-f]+: [0-9a-f]+[ ]+l32r a13, 33c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a13, a13, a10
# IE against global var
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a2
[0-9a-f]+: [0-9a-f]+[ ]+l32r a3, 340 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a3, a3, a2
# IE against local var
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a4
[0-9a-f]+: [0-9a-f]+[ ]+l32r a5, 344 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a5, a5, a4
# IE against hidden and local var
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a6
[0-9a-f]+: [0-9a-f]+[ ]+l32r a7, 348 <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a7, a7, a6
# IE against hidden but not local var
[0-9a-f]+: [0-9a-f]+[ ]+rur.threadptr a8
[0-9a-f]+: [0-9a-f]+[ ]+l32r a9, 34c <.*>
[0-9a-f]+: [0-9a-f]+[ ]+add.* a9, a9, a8
#
[0-9a-f]+: [0-9a-f]+[ ]+retw.*
/lcall.t
0,0 → 1,6
SECTIONS
{
.text 0x00000000 : {
*(.literal .text)
}
}
/tlslib.s
0,0 → 1,18
.section ".tdata", "awT", @progbits
.global sG1, sG2, sG3, sG4, sG5, sG6, sG7, sG8
sG1: .long 513
sG2: .long 514
sG3: .long 515
sG4: .long 516
sG5: .long 517
sG6: .long 518
sG7: .long 519
sG8: .long 520
 
.text
/* Dummy. */
.global __tls_get_addr
.type __tls_get_addr, @function
__tls_get_addr:
entry sp, 16
retw
/tlsbin.s
0,0 → 1,98
.section ".tdata", "awT", @progbits
.global sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
.global sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
.hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
.align 4
sg1: .long 17
sg2: .long 18
sg3: .long 19
sg4: .long 20
sg5: .long 21
sg6: .long 22
sg7: .long 23
sg8: .long 24
sl1: .long 65
sl2: .long 66
sl3: .long 67
sl4: .long 68
sl5: .long 69
sl6: .long 70
sl7: .long 71
sl8: .long 72
sh1: .long 157
sh2: .long 158
sh3: .long 159
sh4: .long 160
sh5: .long 161
sh6: .long 162
sh7: .long 163
sh8: .long 164
 
.text
.global _start
.type _start, @function
_start:
entry sp, 32
 
/* GD -> IE because variable is not defined in executable */
movi a8, sG1@tlsfunc
movi a10, sG1@tlsarg
callx8.tls a8, sG1@tlscall
/* GD -> IE because variable is not defined in executable where
the variable is referenced through IE too */
movi a8, sG2@tlsfunc
movi a10, sG2@tlsarg
callx8.tls a8, sG2@tlscall
 
/* GD -> LE with global variable defined in executable */
movi a8, sg1@tlsfunc
movi a10, sg1@tlsarg
callx8.tls a8, sg1@tlscall
 
/* GD -> LE with local variable defined in executable */
movi a8, sl1@tlsfunc
movi a10, sl1@tlsarg
callx8.tls a8, sl1@tlscall
 
/* GD -> LE with hidden variable defined in executable */
movi a8, sh1@tlsfunc
movi a10, sh1@tlsarg
callx8.tls a8, sh1@tlscall
 
/* LD -> LE */
movi a8, _TLS_MODULE_BASE_@tlsfunc
movi a10, _TLS_MODULE_BASE_@tlsarg
callx8.tls a8, _TLS_MODULE_BASE_@tlscall
movi a12, 1+sl1@dtpoff
add a12, a12, a10
movi a13, sl2@dtpoff+2
add a13, a13, a10
/* LD -> LE against hidden variables */
movi a12, sh1@dtpoff
add a12, a12, a10
movi a13, 3+sh2@dtpoff
add a13, a13, a10
 
/* IE against global var */
rur a2, THREADPTR
movi a3, sG2@tpoff
add a3, a3, a2
 
/* IE -> LE against global var defined in exec */
rur a4, THREADPTR
movi a5, sg1@tpoff
add a5, a5, a4
 
/* IE -> LE against local var */
rur a6, THREADPTR
movi a7, sl1@tpoff
add a7, a7, a6
 
/* IE -> LE against hidden var */
rur a8, THREADPTR
movi a9, sh1@tpoff
add a9, a9, a8
 
retw
/xtensa.exp
0,0 → 1,54
# Expect script for ld-xtensa tests
# Copyright (C) 2008 Free Software Foundation
#
# This file is part of the GNU Binutils.
#
# 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
#
 
if { !([istarget "xtensa*-*-linux*"]) } {
return
}
 
# List contains test-items with 3 items followed by 2 lists:
# 0:name 1:ld options 2:assembler options
# 3:filenames of assembler files 4: action and options. 5: name of output file
 
# Actions:
# objdump: Apply objdump options on result. Compare with regex (last arg).
# nm: Apply nm options on result. Compare with regex (last arg).
# readelf: Apply readelf options on result. Compare with regex (last arg).
 
set xtensatests {
{"TLS -shared transitions"
"-shared -melf32xtensa" "" {tlspic1.s tlspic2.s}
{{readelf -WSsrl tlspic.rd}
{objdump "-drj.text --start-address=0x350" tlspic.dd}
{objdump "-sj.text --stop-address=0x350" tlspic.sd}
{objdump -sj.tdata tlspic.td}}
"libtlspic.so"}
{"Helper shared library" "-shared -melf32xtensa"
"" {tlslib.s} {} "libtlslib.so"}
{"TLS exec transitions"
"-melf32xtensa tmpdir/libtlslib.so" "" {tlsbin.s}
{{readelf -WSsrl tlsbin.rd}
{objdump "-drj.text --start-address=0x400238" tlsbin.dd}
{objdump "-sj.text --stop-address=0x400238" tlsbin.sd}
{objdump -sj.tdata tlsbin.td}}
"tlsbin"}
}
 
run_ld_link_tests $xtensatests
/tlsbin.rd
0,0 → 1,118
#source: tlsbin.s
#as:
#ld: -melf32xtensa
#readelf: -WSsrl
#target: xtensa*-*-linux*
 
There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
 
Section Headers:
\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al
+\[[ 0-9]+\] +NULL +0+ 0+ 0+ 00 +0 +0 +0
+\[[ 0-9]+\] .interp +.*
+\[[ 0-9]+\] .hash +.*
+\[[ 0-9]+\] .dynsym +.*
+\[[ 0-9]+\] .dynstr +.*
+\[[ 0-9]+\] .rela.dyn +.*
+\[[ 0-9]+\] .text +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +AX +0 +0 +4
+\[[ 0-9]+\] .got.loc +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +A +0 +0 +4
+\[[ 0-9]+\] .tdata +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WAT +0 +0 +4
+\[[ 0-9]+\] .dynamic +DYNAMIC +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 08 +WA +4 +0 +4
+\[[ 0-9]+\] .got +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WA +0 +0 +4
+\[[ 0-9]+\] .xt.lit +PROGBITS +0+ .*
+\[[ 0-9]+\] .xt.prop +PROGBITS +0+ .*
+\[[ 0-9]+\] .xtensa.info +NOTE +0+ .*
+\[[ 0-9]+\] .shstrtab +.*
+\[[ 0-9]+\] .symtab +.*
+\[[ 0-9]+\] .strtab +.*
Key to Flags:
.*
.*
.*
 
Elf file type is EXEC \(Executable file\)
Entry point 0x[0-9a-f]+
There are [0-9]+ program headers, starting at offset [0-9]+
 
Program Headers:
Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
PHDR.*
INTERP.*
.*Requesting program interpreter.*
LOAD +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ R E 0x1000
LOAD +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ RW 0x1000
DYNAMIC +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ RW +0x4
TLS +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ R +0x4
 
Section to Segment mapping:
Segment Sections...
00 *
01 +.interp *
02 +.interp .hash .dynsym .dynstr .rela.dyn .text .got.loc *
03 +.tdata .dynamic .got *
04 +.dynamic *
05 +.tdata *
 
Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 3 entries:
+Offset +Info +Type +Sym\. Value Symbol's Name \+ Addend
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+ +sG1 \+ 0
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+ +sG2 \+ 0
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+ +sG2 \+ 0
 
Symbol table '\.dynsym' contains [0-9]+ entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+[0-9]+: 0+ +0 NOTYPE LOCAL DEFAULT UND *
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG2
+[0-9]+: 0+[0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS __bss_start
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG1
+[0-9]+: 0+[0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _edata
+[0-9]+: 0+[0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _end
 
Symbol table '\.symtab' contains [0-9]+ entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+[0-9]+: 0+ +0 NOTYPE LOCAL DEFAULT UND *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +1 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +2 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +3 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +4 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +5 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +6 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +7 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +8 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +9 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +10 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +11 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +12 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +13 *
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl1
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl2
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl3
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl4
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl5
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl6
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl7
+[0-9]+: [0-9a-f]+ +0 TLS +LOCAL DEFAULT +8 sl8
+[0-9]+: 0+ +0 TLS +LOCAL HIDDEN +8 _TLS_MODULE_BASE_
+[0-9]+: [0-9a-f]+ +0 OBJECT +LOCAL +HIDDEN +9 _DYNAMIC
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg8
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg3
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh3
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG2
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg4
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg5
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh7
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh8
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg1
+[0-9]+: [0-9a-f]+ +0 FUNC +GLOBAL DEFAULT +6 _start
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh4
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh5
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS __bss_start
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg2
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT UND sG1
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh1
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg6
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL DEFAULT +8 sg7
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _edata
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _end
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh2
+[0-9]+: [0-9a-f]+ +0 TLS +GLOBAL HIDDEN +8 sh6
/coalesce1.s
0,0 → 1,15
.global foo
.data
.global g_name
.align 4
g_name:
.word 0xffffffff
.text
.global main
.align 4
main:
entry a5,16
movi a5,20000
movi a6,g_name
call8 foo
ret
/tlsbin.sd
0,0 → 1,14
#source: tlsbin.s
#as:
#ld: -melf32xtensa
#objdump: -sj.text --stop-address=0x400238
#target: xtensa*-*-linux*
 
.*: +file format elf32-xtensa-.e
 
Contents of section .text:
*[0-9a-f]+ 0+ 0+ 0+ 0+ .*
*[0-9a-f]+ 0+ 0*080* 0+ 0*280* .*
*[0-9a-f]+ 0+ 0*480* 0+ 0*080* .*
*[0-9a-f]+ 0*290* 0*2e0* 0*480* 0*4f0* .*
*[0-9a-f]+ 0+ 0*080* 0*280* 0*480* .*
/coalesce2.s
0,0 → 1,10
.text
.global foo
.global g_name
.align 4
foo:
entry a5,16
movi a5,20000
movi a6,g_name
movi a7,50000
ret
/tlsbin.td
0,0 → 1,14
#source: tlsbin.s
#ld: -melf32xtensa
#objdump: -sj.tdata
#target: xtensa*-*-linux*
 
.*: +file format elf32-xtensa-.e
 
Contents of section .tdata:
*[0-9a-f]+ 0*110* 0*120* 0*130* 0*140* .*
*[0-9a-f]+ 0*150* 0*160* 0*170* 0*180* .*
*[0-9a-f]+ 0*410* 0*420* 0*430* 0*440* .*
*[0-9a-f]+ 0*450* 0*460* 0*470* 0*480* .*
*[0-9a-f]+ 0*9d0* 0*9e0* 0*9f0* 0*a00* .*
*[0-9a-f]+ 0*a10* 0*a20* 0*a30* 0*a40* .*
/tlspic.rd
0,0 → 1,142
#source: tlspic1.s
#source: tlspic2.s
#as:
#ld: -shared -melf32xtensa
#readelf: -WSsrl
#target: xtensa*-*-linux*
 
There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
 
Section Headers:
\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al
+\[[ 0-9]+\] +NULL +0+ 0+ 0+ 00 +0 +0 +0
+\[[ 0-9]+\] .hash +.*
+\[[ 0-9]+\] .dynsym +.*
+\[[ 0-9]+\] .dynstr +.*
+\[[ 0-9]+\] .rela.dyn +.*
+\[[ 0-9]+\] .text +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +AX +0 +0 +4
+\[[ 0-9]+\] .got.loc +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +A +0 +0 +4
+\[[ 0-9]+\] .tdata +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WAT +0 +0 +4
+\[[ 0-9]+\] .tbss +NOBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WAT +0 +0 +4
+\[[ 0-9]+\] .dynamic +DYNAMIC +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 08 +WA +3 +0 +4
+\[[ 0-9]+\] .got +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WA +0 +0 +4
+\[[ 0-9]+\] .xt.lit +PROGBITS +0+ .*
+\[[ 0-9]+\] .xt.prop +PROGBITS +0+ .*
+\[[ 0-9]+\] .xtensa.info +NOTE +0+ .*
+\[[ 0-9]+\] .shstrtab +.*
+\[[ 0-9]+\] .symtab +.*
+\[[ 0-9]+\] .strtab +.*
Key to Flags:
.*
.*
.*
 
Elf file type is DYN \(Shared object file\)
Entry point 0x[0-9a-f]+
There are [0-9]+ program headers, starting at offset [0-9]+
 
Program Headers:
Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
LOAD +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ R E 0x1000
LOAD +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ RW 0x1000
DYNAMIC +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ RW +0x4
TLS +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ R +0x4
 
Section to Segment mapping:
Segment Sections...
00 +.hash .dynsym .dynstr .rela.dyn .text .got.loc *
01 +.tdata .dynamic .got *
02 +.dynamic *
03 +.tdata .tbss *
 
Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 18 entries:
+Offset +Info +Type +Sym\. Value Symbol's Name \+ Addend
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_FN +0+ +sg1 \+ 0
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+ +sg1 \+ 0
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+4 +sg2 \+ 0
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+4 +sg2 \+ 0
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_FN +0+20
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+20
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+24
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_FN +0+40
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+40
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+44
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_FN +0+60
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+60
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+64
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_FN +0+
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+24
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+44
[0-9a-f]+ [0-9a-f]+ R_XTENSA_TLS_TPOFF +0+64
 
Symbol table '\.dynsym' contains [0-9]+ entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+[0-9]+: 0+ +0 NOTYPE LOCAL DEFAULT UND *
+[0-9]+: 0+1c +0 TLS +GLOBAL DEFAULT +7 sg8
+[0-9]+: 0+8 +0 TLS +GLOBAL DEFAULT +7 sg3
+[0-9]+: 0+c +0 TLS +GLOBAL DEFAULT +7 sg4
+[0-9]+: 0+10 +0 TLS +GLOBAL DEFAULT +7 sg5
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT +7 sg1
+[0-9]+: 0+350 +0 FUNC +GLOBAL DEFAULT +5 _start
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS __bss_start
+[0-9]+: 0+4 +0 TLS +GLOBAL DEFAULT +7 sg2
+[0-9]+: 0+14 +0 TLS +GLOBAL DEFAULT +7 sg6
+[0-9]+: 0+18 +0 TLS +GLOBAL DEFAULT +7 sg7
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _edata
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _end
 
Symbol table '\.symtab' contains [0-9]+ entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+[0-9]+: 0+ +0 NOTYPE LOCAL DEFAULT UND *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +1 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +2 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +3 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +4 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +5 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +6 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +7 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +8 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +9 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +10 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +11 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +12 *
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL DEFAULT +13 *
+[0-9]+: 0+20 +0 TLS +LOCAL DEFAULT +7 sl1
+[0-9]+: 0+24 +0 TLS +LOCAL DEFAULT +7 sl2
+[0-9]+: 0+28 +0 TLS +LOCAL DEFAULT +7 sl3
+[0-9]+: 0+2c +0 TLS +LOCAL DEFAULT +7 sl4
+[0-9]+: 0+30 +0 TLS +LOCAL DEFAULT +7 sl5
+[0-9]+: 0+34 +0 TLS +LOCAL DEFAULT +7 sl6
+[0-9]+: 0+38 +0 TLS +LOCAL DEFAULT +7 sl7
+[0-9]+: 0+3c +0 TLS +LOCAL DEFAULT +7 sl8
+[0-9]+: 0+60 +0 TLS +LOCAL HIDDEN +8 sH1
+[0-9]+: 0+ +0 TLS +LOCAL HIDDEN +7 _TLS_MODULE_BASE_
+[0-9]+: 0+144c +0 OBJECT LOCAL HIDDEN ABS _DYNAMIC
+[0-9]+: 0+48 +0 TLS +LOCAL HIDDEN +7 sh3
+[0-9]+: 0+64 +0 TLS +LOCAL HIDDEN +8 sH2
+[0-9]+: 0+78 +0 TLS +LOCAL HIDDEN +8 sH7
+[0-9]+: 0+58 +0 TLS +LOCAL HIDDEN +7 sh7
+[0-9]+: 0+5c +0 TLS +LOCAL HIDDEN +7 sh8
+[0-9]+: 0+6c +0 TLS +LOCAL HIDDEN +8 sH4
+[0-9]+: 0+4c +0 TLS +LOCAL HIDDEN +7 sh4
+[0-9]+: 0+68 +0 TLS +LOCAL HIDDEN +8 sH3
+[0-9]+: 0+50 +0 TLS +LOCAL HIDDEN +7 sh5
+[0-9]+: 0+70 +0 TLS +LOCAL HIDDEN +8 sH5
+[0-9]+: 0+74 +0 TLS +LOCAL HIDDEN +8 sH6
+[0-9]+: 0+7c +0 TLS +LOCAL HIDDEN +8 sH8
+[0-9]+: 0+40 +0 TLS +LOCAL HIDDEN +7 sh1
+[0-9]+: 0+44 +0 TLS +LOCAL HIDDEN +7 sh2
+[0-9]+: 0+54 +0 TLS +LOCAL HIDDEN +7 sh6
+[0-9]+: 0+1c +0 TLS +GLOBAL DEFAULT +7 sg8
+[0-9]+: 0+8 +0 TLS +GLOBAL DEFAULT +7 sg3
+[0-9]+: 0+c +0 TLS +GLOBAL DEFAULT +7 sg4
+[0-9]+: 0+10 +0 TLS +GLOBAL DEFAULT +7 sg5
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT +7 sg1
+[0-9]+: 0+350 +0 FUNC +GLOBAL DEFAULT +5 _start
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS __bss_start
+[0-9]+: 0+4 +0 TLS +GLOBAL DEFAULT +7 sg2
+[0-9]+: 0+14 +0 TLS +GLOBAL DEFAULT +7 sg6
+[0-9]+: 0+18 +0 TLS +GLOBAL DEFAULT +7 sg7
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _edata
+[0-9]+: [0-9a-f]+ +0 NOTYPE GLOBAL DEFAULT ABS _end
/tlspic.sd
0,0 → 1,17
#source: tlspic1.s
#source: tlspic2.s
#as:
#ld: -shared -melf32xtensa
#objdump: -sj.text --stop-address=0x350
#target: xtensa*-*-linux*
 
.*: +file format elf32-xtensa-.e
 
Contents of section .text:
0+2e0 0+ 0+ 0+ 0+ .*
0+2f0 0+ 0+ 0+ 0+ .*
0+300 0+ 0+ 0+ 0+ .*
0+310 0+ 0+ 0+ 0+ .*
0+320 0+ 0+ 0*200* 0*260* .*
0+330 0*400* 0*470* 0*600* 0*650* .*
0+340 0+ 0+ 0+ 0+ .*
/tlspic.td
0,0 → 1,16
#source: tlspic1.s
#source: tlspic2.s
#as:
#ld: -shared -melf32xtensa
#objdump: -sj.tdata
#target: xtensa*-*-linux*
 
.*: +file format elf32-xtensa-.e
 
Contents of section .tdata:
*[0-9a-f]+ 0*110* 0*120* 0*130* 0*140* .*
*[0-9a-f]+ 0*150* 0*160* 0*170* 0*180* .*
*[0-9a-f]+ 0*410* 0*420* 0*430* 0*440* .*
*[0-9a-f]+ 0*450* 0*460* 0*470* 0*480* .*
*[0-9a-f]+ 0*9d0* 0*9e0* 0*9f0* 0*a00* .*
*[0-9a-f]+ 0*a10* 0*a20* 0*a30* 0*a40* .*
/lcall1.s
0,0 → 1,10
.global foo
.text
.align 4
label1:
.literal .Lunused, 0xffffffff
entry a5,16
.begin longcalls
call4 foo
.end longcalls
nop
/coalesce.exp
0,0 → 1,100
# Test literal coaslescing for Xtensa targets.
# By David Heine, Tensilica, Inc.
# Copyright 2002, 2003, 2005, 2007, 2008
# Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
 
if ![istarget "xtensa*-*-*"] {
return
}
 
set testname "COALESCE"
 
set OBJDUMPFLAGS "-dr"
 
#
# default_ld_objdump
# run objdump on a file
#
proc default_ld_objdump { objdump object outputfile } {
global OBJDUMPFLAGS
global objdump_output
global host_triplet
 
if {[which $objdump] == 0} then {
perror "$objdump does not exist"
return 0
}
 
if ![info exists OBJDUMPFLAGS] { set OBJDUMPFLAGS "" }
 
verbose -log "$objdump $OBJDUMPFLAGS $object >$outputfile"
 
catch "exec $objdump $OBJDUMPFLAGS $object >$outputfile" exec_output
set exec_output [prune_warnings $exec_output]
if [string match "" $exec_output] then {
return 1
} else {
verbose -log "$exec_output"
perror "$object: objdump failed"
return 0
}
}
 
 
if ![ld_assemble $as $srcdir/$subdir/coalesce1.s tmpdir/coalesce1.o] {
unresolved $testname
return
}
if ![ld_assemble $as $srcdir/$subdir/coalesce2.s tmpdir/coalesce2.o] {
unresolved $testname
return
}
 
set object "tmpdir/coalesce"
set outputfile "$object.txt"
 
if ![ld_simple_link $ld $object "-T $srcdir/$subdir/coalesce.t tmpdir/coalesce1.o tmpdir/coalesce2.o"] {
verbose -log "failure in ld"
fail $testname
return
}
 
if ![default_ld_objdump $objdump $object $outputfile ] {
verbose -log "failure in objdump"
fail $testname
return
}
 
set file [open $outputfile r]
set found 0
 
while { [gets $file line] != -1 } {
# verbose "$line" 2
if [regexp "^0000000c <main>:" $line] {
set found 1
}
}
close $file
if $found {
pass $testname
} else {
fail $testname
}
 
/lcall2.s
0,0 → 1,6
.global foo
.align 4
foo:
entry a5,16
nop
ret

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