1 # Test PHDRS in a linker script.
2 # By Ian Lance Taylor
, Cygnus Support.
4 # Free Software Foundation
, Inc.
6 # This file is free software
; you can redistribute it and
/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation
; either version
2 of the License
, or
9 #
(at your option
) any later version.
11 # This
program is distributed in the hope that it will be useful
,
12 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License
for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this
program; if not
, write to the Free Software
18 # Foundation
, Inc.
, 59 Temple Place
- Suite
330, Boston
, MA
02111-1307, USA.
20 # PHDRS is only meaningful
for ELF.
21 if { ![istarget
*-*-sysv4
*] \
22 && ![istarget
*-*-unixware
*] \
23 && ![istarget
*-*-elf
*] \
24 && ![istarget
*-*-eabi
*] \
25 && ![istarget
*-*-linux
*] \
26 && ![istarget
*-*-irix5
*] \
27 && ![istarget
*-*-irix6
*] \
28 && ![istarget
*-*-solaris2
*] } {
32 if { [istarget
*-*-linux
*aout
*] \
33 ||
[istarget
*-*-linux
*oldld
*] } {
37 # This is a very simplistic test.
41 if ![ld_assemble $as $srcdir
/$subdir
/phdrs.s tmpdir
/phdrs.o
] {
47 ".*Program Header:.*PHDR *off *0x00*34 *vaddr *0x00*80034 *paddr *0x00*80034.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* flags r--.*LOAD *off *0x00* *vaddr *0x00*80000 *paddr *0x00*80000.*filesz *0x00*\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags r-x.*LOAD *off *0x0\[0-9a-f\]* *vaddr *0x00*80*\[0-9a-f\]* *paddr *0x00*80*\[0-9a-f\]*.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags *rw-.*"
49 #
On a
64 bit ELF format
, we need different numbers.
50 if { [istarget alpha
*-*-*] ||
[istarget
"ia64*-*-*"]
51 ||
[istarget
"hppa*64*-*-*"] || [istarget "x86_64*-*-*"] } then {
53 ".*Program Header:.*PHDR *off *0x00*40 *vaddr *0x00*80040 *paddr *0x00*80040.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* flags r--.*LOAD *off *0x00* *vaddr *0x00*80000 *paddr *0x00*80000.*filesz *0x00*\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags r-x.*LOAD *off *0x0\[0-9a-f\]* *vaddr *0x00*80*\[0-9a-f\]* *paddr *0x00*80*\[0-9a-f\]*.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags *rw-.*"
56 if ![ld_simple_link $
ld tmpdir
/phdrs
"-T $srcdir/$subdir/phdrs.t tmpdir/phdrs.o"] {
59 if {[which $objdump
] == 0} {
64 verbose
-log "$objdump --private tmpdir/phdrs"
65 catch
"exec $objdump --private tmpdir/phdrs" exec_output
66 set exec_output
[prune_warnings $exec_output
]
67 verbose
-log $exec_output
69 if [regexp $phdrs_regexp $exec_output
] {