ea5cae92bd
current_lma_offset_ field. Rename current_vma_offset_ to
current_offset_. Add last_section_ field.
(Memory_region::get_current_vma_address): Rename to
get_current_address.
(Memory_region::get_current_lma_address): Delete.
(Memory_region::increment_vma_offset): Rename to
increment_offset.
(Memory_region::increment_lma_offset): Delete.
(Memory_region::attributes_compatible): New method. Returns
true if the provided section is compatible with the region.
(Memory_region::get_last_section): New method. Returns the last
section to use the region.
(Memory_region::set_last_section): New method. Stores the last
section to use the region.
(Script_sections::block_in_region): New method. Returns true if
a block of memory is contained within a region.
(Script_sections::find_memory_region): New method. Locates a
memory region to be used to set a VMA or LMA address.
(Output_section_definition::set_section_addresses): Add code to
check for addresses set by memory regions.
(Output_segment::set_section_addresses): Remove memory region
walking code.
(Script_sections::create_segment): Add a warning if a header
segment is created outside of any region.
* script-sections.h (class Script_sections): Add prototypes for
find_memory_region and block_in_region methods.
* testsuite/memory_test.s: Use .long instead of .word.
* testsuite/memory_test.t: Add some more output sections.
* testsuite/memory_test.sh: Update expected output.
* ld.texinfo: Update description of computation of VMA and LMA
addresses for output sections.
* ld-scripts/rgn-at5.t: Add some more output sections.
* ld-scripts/rgn-at5.d: Update expected output.
57 lines
1.9 KiB
Bash
Executable file
57 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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# memory_test.sh -- test MEMORY regions.
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# Copyright 2010 Free Software Foundation, Inc.
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# Written by Nick Clifton <nickc@redhat.com>
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# This file is part of gold.
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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 3 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., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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# NOTE: The linker script used in this test (memory_test.t)
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# should be the same as the one used in the rgn-at5 linker
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# test (ld/testsuite/ld-scripts/rgn-at5.t).
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#
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# Modulo some section ordering the output from GOLD in this
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# test should be the same as the output from GNU LD in the
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# rgn-at5 test.
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check()
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{
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file=$1
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pattern=$2
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found=`grep "$pattern" $file`
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if test -z "$found"; then
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echo "pattern \"$pattern\" not found in file $file."
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echo $found
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exit 1
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fi
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}
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check memory_test.stdout \
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" LOAD 0x001000 0x0*02000 0x0*02000 0x0*04 0x0*04 R 0x1000"
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check memory_test.stdout \
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" LOAD 0x001004 0x0*01000 0x0*02004 0x0*04 0x0*04 R 0x1000"
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check memory_test.stdout \
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" LOAD 0x001008 0x0*02008 0x0*02008 0x0*08 0x0*08 R 0x1000"
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check memory_test.stdout \
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" LOAD 0x002000 0x0*05000 0x0*05000 0x0*04 0x0*04 R 0x1000"
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check memory_test.stdout \
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" LOAD 0x00203c 0x0*04000 0x0*0603c 0x0*04 0x0*04 R 0x1000"
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exit 0
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