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| author | Ian Lance Taylor <ian@airs.com> | 1996-08-30 22:36:45 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1996-08-30 22:36:45 +0000 |
| commit | efd48a6a9733e6cce5a16a329791d73bb6a51a97 (patch) | |
| tree | 8ecfe6b4dc9b752e458baae09ef5863641b1668a /ld | |
| parent | 0f616818c0f96fab0b160c5bdb78db032977dbc5 (diff) | |
| download | gdb-efd48a6a9733e6cce5a16a329791d73bb6a51a97.zip gdb-efd48a6a9733e6cce5a16a329791d73bb6a51a97.tar.gz gdb-efd48a6a9733e6cce5a16a329791d73bb6a51a97.tar.bz2 | |
* configure.tgt (sh-*-elf*): New target.
* emulparams/shelf.sh: New file.
* emulparams/shlelf.sh: New file.
* Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
(eshelf.c, eshlelf.c): New targets.
* scripttempl/elf.sc: If EMBEDDED is defined, then don't add
SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
OTHER_RELOCATING_SECTIONS if RELOCATING.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 28 | ||||
| -rw-r--r-- | ld/emulparams/.Sanitize | 2 | ||||
| -rw-r--r-- | ld/emulparams/shelf.sh | 16 | ||||
| -rw-r--r-- | ld/emulparams/shlelf.sh | 16 |
4 files changed, 62 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 4a37b6b..14a1731 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,5 +1,33 @@ +Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com> + + * configure.tgt (sh-*-elf*): New target. + * emulparams/shelf.sh: New file. + * emulparams/shlelf.sh: New file. + * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o. + (eshelf.c, eshlelf.c): New targets. + * scripttempl/elf.sc: If EMBEDDED is defined, then don't add + SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END + around .ctors, and DTOR_START and DTOR_END around .dtors. Expand + OTHER_RELOCATING_SECTIONS if RELOCATING. + +Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium + pro. + Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com> + * ldgram.y (section): Add opt_nocrossrefs; pass value to + lang_enter_overlay. + (opt_nocrossrefs): New nonterminal. + * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode. + * ldlang.c (overlay_nocrossrefs): New static variable. + (lang_enter_overlay): Add nocrossrefs parameter. + (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs + is set. Initialize overlay_nocrossrefs. + * ldlang.h (lang_enter_overlay): Update declaration. + * ld.texinfo (Overlays): Update documentation. + * ldver.c (ldversion): Print GNU ld in the version message. Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com> diff --git a/ld/emulparams/.Sanitize b/ld/emulparams/.Sanitize index 402a9e1..52bc53e 100644 --- a/ld/emulparams/.Sanitize +++ b/ld/emulparams/.Sanitize @@ -122,7 +122,9 @@ ppcpe.sh riscix.sh sa29200.sh sh.sh +shelf.sh shl.sh +shlelf.sh sparcaout.sh sparclynx.sh sparcnbsd.sh diff --git a/ld/emulparams/shelf.sh b/ld/emulparams/shelf.sh new file mode 100644 index 0000000..a392e93 --- /dev/null +++ b/ld/emulparams/shelf.sh @@ -0,0 +1,16 @@ +SCRIPT_NAME=elf +OUTPUT_FORMAT="elf32-sh" +TEXT_START_ADDR=0x1000 +MAXPAGESIZE=128 +ARCH=sh +TEMPLATE_NAME=elf32 +GENERATE_SHLIB_SCRIPT=yes +EMBEDDED=yes + +# These are for compatibility with the COFF toolchain. +ENTRY=start +CTOR_START='___ctors = .;' +CTOR_END='___ctors_end = .;' +DTOR_START='___dtors = .;' +DTOR_END='___dtors_end = .;' +OTHER_RELOCATING_SECTIONS='.stack 0x30000 : { _stack = .; *(.stack) }' diff --git a/ld/emulparams/shlelf.sh b/ld/emulparams/shlelf.sh new file mode 100644 index 0000000..93777f6 --- /dev/null +++ b/ld/emulparams/shlelf.sh @@ -0,0 +1,16 @@ +SCRIPT_NAME=elf +OUTPUT_FORMAT="elf32-shl" +TEXT_START_ADDR=0x1000 +MAXPAGESIZE=128 +ARCH=sh +TEMPLATE_NAME=elf32 +GENERATE_SHLIB_SCRIPT=yes +EMBEDDED=yes + +# These are for compatibility with the COFF toolchain. +ENTRY=start +CTOR_START='___ctors = .;' +CTOR_END='___ctors_end = .;' +DTOR_START='___dtors = .;' +DTOR_END='___dtors_end = .;' +OTHER_RELOCATING_SECTIONS='.stack 0x30000 : { _stack = .; *(.stack) }' |