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* emulparams/elf32bmipn32-defs.sh (LIB_PATH): Set to /usr/lib32. 

(GENERATE_SHLIB_SCRIPT): Set to yes.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Moved to...
* emulparams/elf32bmipn32.sh: here.
(GENERATE_SHLIB_SCRIPT): Deleted as redundant.
* emulparams/elf32btsmipn32.sh: Delete redundant unsets.
* emulparams/elf64bmip-defs.sh: New file.  Extend
elf32bmipn32-defs.sh by overiding ELFSIZE and LIB_PATH.
* emulparams/elf64bmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT, LIB_PATH): Delete redundant
settings.
(WRITABLE_RODATA): Moved from elf32bmipn32-defs.sh.
* emulparams/elf64btsmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT): Delete, redundant.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Delete redundant unsets.
This commit is contained in:
Alexandre Oliva 2002-10-17 21:54:44 +00:00
parent 63ca651f75
commit e316b3a0ed
7 changed files with 52 additions and 28 deletions
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20
ld/ChangeLog
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@ -1,3 +1,23 @@
2002-10-17 Alexandre Oliva <aoliva@redhat.com>
* emulparams/elf32bmipn32-defs.sh (LIB_PATH): Set to /usr/lib32.
(GENERATE_SHLIB_SCRIPT): Set to yes.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Moved to...
* emulparams/elf32bmipn32.sh: here.
(GENERATE_SHLIB_SCRIPT): Deleted as redundant.
* emulparams/elf32btsmipn32.sh: Delete redundant unsets.
* emulparams/elf64bmip-defs.sh: New file. Extend
elf32bmipn32-defs.sh by overiding ELFSIZE and LIB_PATH.
* emulparams/elf64bmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT, LIB_PATH): Delete redundant
settings.
(WRITABLE_RODATA): Moved from elf32bmipn32-defs.sh.
* emulparams/elf64btsmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT): Delete, redundant.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Delete redundant unsets.
2002-10-16 Jakub Jelinek <jakub@redhat.com>
* configure.tgt (s390x-*-linux*): Add elf_s390 emulation.

16
ld/emulparams/elf32bmipn32-defs.sh
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@ -11,6 +11,9 @@ BIG_OUTPUT_FORMAT="elf32-bigmips"
LITTLE_OUTPUT_FORMAT="elf32-littlemips"
TEMPLATE_NAME=elf32
LIB_PATH=/usr/lib32
GENERATE_SHLIB_SCRIPT=yes
TEXT_START_ADDR=0x10000000
MAXPAGESIZE=0x100000
@ -30,19 +33,6 @@ OTHER_SDATA_SECTIONS="
TEXT_START_SYMBOLS='_ftext = . ;'
DATA_START_SYMBOLS='_fdata = . ;'
OTHER_BSS_SYMBOLS='_fbss = .;'
# IRIX6 defines these symbols. 0x34 is the size of the ELF header.
EXECUTABLE_SYMBOLS="
__dso_displacement = 0;
__elf_header = ${TEXT_START_ADDR};
__program_header_table = ${TEXT_START_ADDR} + 0x34;
"
# There are often dynamic relocations against the .rodata section.
# Setting DT_TEXTREL in the .dynamic section does not convince the
# IRIX6 linker to permit relocations against the text segment.
# Following the IRIX linker, we simply put .rodata in the data
# segment.
WRITABLE_RODATA=
OTHER_SECTIONS="
.MIPS.events.text ${RELOCATING-0} :

15
ld/emulparams/elf32bmipn32.sh
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@ -2,5 +2,18 @@
OUTPUT_FORMAT="elf32-nbigmips"
BIG_OUTPUT_FORMAT="elf32-nbigmips"
LITTLE_OUTPUT_FORMAT="elf32-nlittlemips"
GENERATE_SHLIB_SCRIPT=yes
SHLIB_TEXT_START_ADDR=0x5ffe0000
# IRIX6 defines these symbols. 0x34 is the size of the ELF header.
EXECUTABLE_SYMBOLS="
__dso_displacement = 0;
__elf_header = ${TEXT_START_ADDR};
__program_header_table = ${TEXT_START_ADDR} + 0x34;
"
# There are often dynamic relocations against the .rodata section.
# Setting DT_TEXTREL in the .dynamic section does not convince the
# IRIX6 linker to permit relocations against the text segment.
# Following the IRIX linker, we simply put .rodata in the data
# segment.
WRITABLE_RODATA=

4
ld/emulparams/elf32btsmipn32.sh
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@ -6,10 +6,6 @@ OUTPUT_FORMAT="elf32-ntradbigmips"
BIG_OUTPUT_FORMAT="elf32-ntradbigmips"
LITTLE_OUTPUT_FORMAT="elf32-ntradlittlemips"
unset EXECUTABLE_SYMBOLS
unset WRITABLE_RODATA
unset SHLIB_TEXT_START_ADDR
# Magic sections.
OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_SECTIONS='

6
ld/emulparams/elf64bmip-defs.sh Normal file
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@ -0,0 +1,6 @@
# If you change this file, please also look at files which source this one:
# elf64bmip.sh and elf64btsmip.sh
. ${srcdir}/emulparams/elf32bmipn32-defs.sh
ELFSIZE=64
LIB_PATH=/usr/lib64

12
ld/emulparams/elf64bmip.sh
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@ -1,10 +1,7 @@
. ${srcdir}/emulparams/elf32bmipn32-defs.sh
. ${srcdir}/emulparams/elf64bmip-defs.sh
OUTPUT_FORMAT="elf64-bigmips"
BIG_OUTPUT_FORMAT="elf64-bigmips"
LITTLE_OUTPUT_FORMAT="elf64-littlemips"
ELFSIZE=64
GENERATE_SHLIB_SCRIPT=yes
LIB_PATH=/usr/lib64
# IRIX6 defines these symbols. 0x40 is the size of the ELF header.
EXECUTABLE_SYMBOLS="
@ -12,3 +9,10 @@ EXECUTABLE_SYMBOLS="
__elf_header = ${TEXT_START_ADDR};
__program_header_table = ${TEXT_START_ADDR} + 0x40;
"
# There are often dynamic relocations against the .rodata section.
# Setting DT_TEXTREL in the .dynamic section does not convince the
# IRIX6 linker to permit relocations against the text segment.
# Following the IRIX linker, we simply put .rodata in the data
# segment.
WRITABLE_RODATA=

7
ld/emulparams/elf64btsmip.sh
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@ -1,21 +1,16 @@
# If you change this file, please also look at files which source this one:
# elf64ltsmip.sh
. ${srcdir}/emulparams/elf32bmipn32-defs.sh
. ${srcdir}/emulparams/elf64bmip-defs.sh
OUTPUT_FORMAT="elf64-tradbigmips"
BIG_OUTPUT_FORMAT="elf64-tradbigmips"
LITTLE_OUTPUT_FORMAT="elf64-tradlittlemips"
ELFSIZE=64
GENERATE_SHLIB_SCRIPT=yes
DATA_ADDR=0x0400000000
NONPAGED_TEXT_START_ADDR=0x10000000
SHLIB_TEXT_START_ADDR=0
TEXT_DYNAMIC=
unset EXECUTABLE_SYMBOLS
unset WRITABLE_RODATA
# Magic sections.
INITIAL_READONLY_SECTIONS='.MIPS.options : { *(.MIPS.options) }'
OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'