* ld.texinfo (File Commands): Document that INCLUDE can be used in

several different places.
	* ldgram.y (statement, memory_spec, section): Allow INCLUDE.
	(memory, memory_spec_list): Simplify BNF
	(memory_spec_list_opt): New rule.
	* ldlex.l (INCLUDE): Recognize in EXPRESSION.
testsuite/
	* ld-scripts/include-1.d: New.
	* ld-scripts/include-1.t: New.
	* ld-scripts/include-data.t: New.
	* ld-scripts/include-mem.t: New.
	* ld-scripts/include-ram.t: New.
	* ld-scripts/include-sections.t: New.
	* ld-scripts/include-subdata.t: New.
	* ld-scripts/include.exp: New.
	* ld-scripts/include.s: New.
This commit is contained in:
Nathan Sidwell
2008-07-06 13:38:37 +00:00
parent b56e7235bb
commit 4006703d71
14 changed files with 117 additions and 5 deletions

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# name: include-1
# source: include.s
# ld: -T include-1.t
# objdump: -w -h
.*: file format .*
Sections:
Idx +Name +Size +VMA +LMA +File off +Algn +Flags
0 .text 0+000000c 0+0000000 0+0000000 [0-9a-f]+ 2\*\*[0-9]+ CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .data 0+000000c 0+0100000 0+0100000 [0-9a-f]+ 2\*\*[0-9]+ CONTENTS, ALLOC, LOAD, DATA

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INCLUDE include-mem.t
_start = 0x1000;
INCLUDE include-sections.t

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.data : {
INCLUDE include-subdata.t
__end = .;
}>ram

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MEMORY {
rom (rwx) : ORIGIN = 0, LENGTH = 0x1000
INCLUDE include-ram.t
}

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ram (rw) : ORIGIN = 0x100000, LENGTH = 512

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SECTIONS {
.text : { *(.text) } >rom
INCLUDE include-data.t
}

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*(.data)

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# Test for proper diagnosis of overflowed memory regions.
# Copyright 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.
load_lib ld-lib.exp
set old_ldflags $LDFLAGS
if { [istarget spu*-*-*] } {
set LDFLAGS "$LDFLAGS --no-overlays"
}
set test_list [lsort [glob -nocomplain $srcdir/$subdir/include*.d]]
foreach test_file $test_list {
set test_name [file rootname $test_file]
set map_file "tmpdir/[file tail $test_name].map"
verbose $test_name
run_dump_test $test_name
}
set LDFLAGS $old_ldflags

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.section .text, "ax", "progbits"
.4byte 0x11223344
.4byte 0x55667788
.4byte 0x99aabbcc
.section .data, "aw", "progbits"
.4byte 0x01020304
.4byte 0x05060708
.4byte 0x090a0b0c