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powerpc-lynxos and powerpc-windiss fixes

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Enabling shared lib tests showed the powerpc-lynxos target is broken,
and has been for a long time.  The breakage happened in a 2005-05-07
patch of mine, git commit 3b36f7e62, I think.  There have been no bug
reports I recall so it seems the target is dead.  powerpc-windiss is
similarly broken.

This patch fixes the breakage, and puts the targets on the obsolete
list.

bfd/
	* config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
	to obsolete list.
ld/
	* emulparams/elf32ppcwindiss.sh: Rewrite to use elf32ppc.sh.
	* emulparams/ppclynx.sh: Likewise.
This commit is contained in:
Alan Modra 2018-04-14 10:51:23 +09:30
parent fb70ec1714
commit 24acfe5e2b
5 changed files with 15 additions and 20 deletions
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5
bfd/ChangeLog
View File

@ -1,3 +1,8 @@
2018-04-14 Alan Modra <amodra@gmail.com>
* config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
to obsolete list.
2018-04-11 Alan Modra <amodra@gmail.com> 2018-04-11 Alan Modra <amodra@gmail.com>
* aout-adobe.c: Delete. * aout-adobe.c: Delete.

1
bfd/config.bfd
View File

@ -98,6 +98,7 @@ case $targ in
mips*-sgi-* | mips*-*-bsd* | \ mips*-sgi-* | mips*-*-bsd* | \
mips*-*-lnews* | \ mips*-*-lnews* | \
mips*-*-sysv* | mips*-*-riscos* | \ mips*-*-sysv* | mips*-*-riscos* | \
powerpc-*-lynxos* | powerpc-*-windiss* | \
sh*-*-symbianelf* | \ sh*-*-symbianelf* | \
sparclet-*-aout* | \ sparclet-*-aout* | \
sparc86x-*-aout* | \ sparc86x-*-aout* | \

5
ld/ChangeLog
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@ -1,3 +1,8 @@
2018-04-14 Alan Modra <amodra@gmail.com>
* emulparams/elf32ppcwindiss.sh: Rewrite to use elf32ppc.sh.
* emulparams/ppclynx.sh: Likewise.
2018-04-11 Alan Modra <amodra@gmail.com> 2018-04-11 Alan Modra <amodra@gmail.com>
* emulparams/coff_i860.sh: Delete. * emulparams/coff_i860.sh: Delete.

9
ld/emulparams/elf32ppcwindiss.sh
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@ -1,11 +1,6 @@
TEMPLATE_NAME=elf32 . ${srcdir}/emulparams/elf32ppc.sh
SCRIPT_NAME=elf
OUTPUT_FORMAT="elf32-powerpc"
NO_REL_RELOCS=yes
ARCH=powerpc
MACHINE=
EMBEDDED=yes EMBEDDED=yes
MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
# The data below is taken from the windiss.dld linker script that comes with # The data below is taken from the windiss.dld linker script that comes with
# the Diab linker. # the Diab linker.

15
ld/emulparams/ppclynx.sh
View File

@ -1,23 +1,12 @@
SCRIPT_NAME=elf . ${srcdir}/emulparams/elf32ppc.sh
OUTPUT_FORMAT="elf32-powerpc"
NO_REL_RELOCS=yes
TEXT_BASE=0x00002000 TEXT_BASE=0x00002000
DYN_TEXT_BASE=0x00400000 DYN_TEXT_BASE=0x00400000
TEXT_START_ADDR="(DEFINED(_DYNAMIC) ? ${DYN_TEXT_BASE} : ${TEXT_BASE})" TEXT_START_ADDR="(DEFINED(_DYNAMIC) ? ${DYN_TEXT_BASE} : ${TEXT_BASE})"
MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
case ${LD_FLAG} in case ${LD_FLAG} in
n|N) TEXT_START_ADDR=0x1000 ;; n|N) TEXT_START_ADDR=0x1000 ;;
esac esac
ARCH=powerpc
MACHINE=
TEMPLATE_NAME=elf32
GENERATE_SHLIB_SCRIPT=yes
ELF_INTERPRETER_NAME=\"/usr/lib/ld.so.1\" ELF_INTERPRETER_NAME=\"/usr/lib/ld.so.1\"
# Leave room of SIZEOF_HEADERS before text. # Leave room of SIZEOF_HEADERS before text.
EMBEDDED= EMBEDDED=
# PLT on PowerPC is generated at run-time.
BSS_PLT=
OTHER_READWRITE_SECTIONS="
.got1 ${RELOCATING-0} : { *(.got1) }
.got2 ${RELOCATING-0} : { *(.got2) }"