From: Ian Lance Taylor <ian@airs.com>
Date: Fri, 30 Aug 1996 22:36:45 +0000 (+0000)
Subject: 	* configure.tgt (sh-*-elf*): New target.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=efd48a6a9733e6cce5a16a329791d73bb6a51a97;p=deliverable%2Fbinutils-gdb.git

	* 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.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4a37b6b562..14a1731759 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 402a9e1000..52bc53e594 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 0000000000..a392e933c4
--- /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 0000000000..93777f63de
--- /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) }'