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authorAlexandre Oliva <aoliva@redhat.com>2002-10-17 21:54:44 +0000
committerAlexandre Oliva <aoliva@redhat.com>2002-10-17 21:54:44 +0000
commite316b3a0ed5ff6b7a38610eddba02583ed8e14ec (patch)
tree67e966add7f09e760b4959e9c36a7b3dc9625244
parent63ca651f75ebaa245c6277dbf6a7398b70b05806 (diff)
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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.
-rw-r--r--ld/ChangeLog20
-rw-r--r--ld/emulparams/elf32bmipn32-defs.sh16
-rwxr-xr-xld/emulparams/elf32bmipn32.sh15
-rw-r--r--ld/emulparams/elf32btsmipn32.sh4
-rw-r--r--ld/emulparams/elf64bmip-defs.sh6
-rwxr-xr-xld/emulparams/elf64bmip.sh12
-rw-r--r--ld/emulparams/elf64btsmip.sh7
7 files changed, 52 insertions, 28 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 44009b7..a5bd56c 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -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.
diff --git a/ld/emulparams/elf32bmipn32-defs.sh b/ld/emulparams/elf32bmipn32-defs.sh
index 6933dbf..7592d68 100644
--- a/ld/emulparams/elf32bmipn32-defs.sh
+++ b/ld/emulparams/elf32bmipn32-defs.sh
@@ -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} :
diff --git a/ld/emulparams/elf32bmipn32.sh b/ld/emulparams/elf32bmipn32.sh
index a862530..7533837 100755
--- a/ld/emulparams/elf32bmipn32.sh
+++ b/ld/emulparams/elf32bmipn32.sh
@@ -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=
diff --git a/ld/emulparams/elf32btsmipn32.sh b/ld/emulparams/elf32btsmipn32.sh
index 1f6931e..6cfa48a 100644
--- a/ld/emulparams/elf32btsmipn32.sh
+++ b/ld/emulparams/elf32btsmipn32.sh
@@ -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='
diff --git a/ld/emulparams/elf64bmip-defs.sh b/ld/emulparams/elf64bmip-defs.sh
new file mode 100644
index 0000000..510a85f
--- /dev/null
+++ b/ld/emulparams/elf64bmip-defs.sh
@@ -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
diff --git a/ld/emulparams/elf64bmip.sh b/ld/emulparams/elf64bmip.sh
index bed7d93..bb33269 100755
--- a/ld/emulparams/elf64bmip.sh
+++ b/ld/emulparams/elf64bmip.sh
@@ -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=
diff --git a/ld/emulparams/elf64btsmip.sh b/ld/emulparams/elf64btsmip.sh
index c33fda4..abd3da6 100644
--- a/ld/emulparams/elf64btsmip.sh
+++ b/ld/emulparams/elf64btsmip.sh
@@ -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.*)'