From: Stephen Clarke <stephen.clarke@earthling.net>
Date: Wed, 9 Oct 2002 19:09:59 +0000 (+0000)
Subject: * Makefile.am: Add eshelf32_linux.o and
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a2b3c630417d8e4a7513f3e86689ae0767b8bef8;p=binutils-gdb.git

* Makefile.am: Add eshelf32_linux.o and
eshlelf32_linux.o, new emulations for sh64 Linux.
* Makefile.in: Regenerate.
* configure.tgt: Add sh64eb-*-linux* and sh64-*-linux* emulations.
* emulparams/shelf32_linux.sh: New file.
* emulparams/shlelf32_linux.sh: New file.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 48764f52dc7..e4ffc360c73 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,13 @@
+2002-10-09  Richard Shann <richard.shann@superh.com>
+	    Stephen Clarke <stephen.clarke@superh.com>
+
+	* Makefile.am: Add eshelf32_linux.o and
+	eshlelf32_linux.o, new emulations for sh64 Linux.
+	* Makefile.in: Regenerate.
+	* configure.tgt: Add sh64eb-*-linux* and sh64-*-linux* emulations.
+	* emulparams/shelf32_linux.sh: New file.
+	* emulparams/shlelf32_linux.sh: New file.
+	
 2002-10-08  H.J. Lu <hjl@gnu.org>
 
 	* ldlang.c (lang_file_exist): Removed.
diff --git a/ld/Makefile.am b/ld/Makefile.am
index c89d37bd6d5..f098429b21a 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -261,6 +261,8 @@ ALL_EMULATIONS = \
 	esh.o \
 	eshelf32.o \
 	eshlelf32.o \
+	eshelf32_linux.o \
+	eshlelf32_linux.o \
 	eshelf32_nbsd.o \
 	eshlelf32_nbsd.o \
 	eshelf.o \
@@ -986,6 +988,12 @@ eshelf32.c: $(srcdir)/emulparams/shelf32.sh \
   $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} shelf32 "$(tdir_shelf32)"
+eshelf32_linux.c: $(srcdir)/emulparams/shelf32_linux.sh \
+  $(srcdir)/emulparams/shelf32.sh \
+  $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
+  $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shelf32_linux "$(tdir_shelf32_linux)"
 eshelf32_nbsd.c: $(srcdir)/emulparams/shelf32_nbsd.sh \
   $(srcdir)/emulparams/shelf32.sh \
   $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
@@ -1030,6 +1038,12 @@ eshlelf32.c: $(srcdir)/emulparams/shlelf32.sh \
   $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} shlelf32 "$(tdir_shlelf32)"
+eshlelf32_linux.c: $(srcdir)/emulparams/shlelf32_linux.sh \
+  $(srcdir)/emulparams/shelf32_linux.sh $(srcdir)/emulparams/shelf32.sh \
+  $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
+  $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shlelf32_linux "$(tdir_shlelf32_linux)"
 eshlelf32_nbsd.c: $(srcdir)/emulparams/shlelf32_nbsd.sh \
   $(srcdir)/emulparams/shelf32_nbsd.sh $(srcdir)/emulparams/shelf32.sh \
   $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
diff --git a/ld/Makefile.in b/ld/Makefile.in
index b038e17b9e9..c89f5c9e9b5 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -372,6 +372,8 @@ ALL_EMULATIONS = \
 	esh.o \
 	eshelf32.o \
 	eshlelf32.o \
+	eshelf32_linux.o \
+	eshlelf32_linux.o \
 	eshelf32_nbsd.o \
 	eshlelf32_nbsd.o \
 	eshelf.o \
@@ -1709,6 +1711,12 @@ eshelf32.c: $(srcdir)/emulparams/shelf32.sh \
   $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} shelf32 "$(tdir_shelf32)"
+eshelf32_linux.c: $(srcdir)/emulparams/shelf32_linux.sh \
+  $(srcdir)/emulparams/shelf32.sh \
+  $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
+  $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shelf32_linux "$(tdir_shelf32_linux)"
 eshelf32_nbsd.c: $(srcdir)/emulparams/shelf32_nbsd.sh \
   $(srcdir)/emulparams/shelf32.sh \
   $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
@@ -1753,6 +1761,12 @@ eshlelf32.c: $(srcdir)/emulparams/shlelf32.sh \
   $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} shlelf32 "$(tdir_shlelf32)"
+eshlelf32_linux.c: $(srcdir)/emulparams/shlelf32_linux.sh \
+  $(srcdir)/emulparams/shelf32_linux.sh $(srcdir)/emulparams/shelf32.sh \
+  $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
+  $(srcdir)/emultempl/sh64elf.em $(INCDIR)/elf/sh.h $(BFDDIR)/elf-bfd.h \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} shlelf32_linux "$(tdir_shlelf32_linux)"
 eshlelf32_nbsd.c: $(srcdir)/emulparams/shlelf32_nbsd.sh \
   $(srcdir)/emulparams/shelf32_nbsd.sh $(srcdir)/emulparams/shelf32.sh \
   $(BFDDIR)/libbfd.h $(INCDIR)/libiberty.h \
diff --git a/ld/configure.tgt b/ld/configure.tgt
index f4afabde6d6..48b2c5c045b 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -269,6 +269,13 @@ sh-*-linux*)
 			targ_extra_emuls=shelf_linux
 			targ_extra_libpath=shelf_linux
 			;;
+sh64eb-*-linux*)	targ_emul=shelf32_linux
+			targ_extra_emuls="shlelf32_linux"
+			;;
+sh64-*-linux*)		targ_emul=shlelf32_linux
+			targ_extra_emuls="shelf32_linux"
+			targ_extra_libpath=shelf32_linux
+			;;
 sh*eb-*-linux*)
 			targ_emul=shelf_linux
 			;;
diff --git a/ld/emulparams/shelf32_linux.sh b/ld/emulparams/shelf32_linux.sh
new file mode 100644
index 00000000000..a51e22fb8db
--- /dev/null
+++ b/ld/emulparams/shelf32_linux.sh
@@ -0,0 +1,2 @@
+. ${srcdir}/emulparams/shlelf32_linux.sh
+OUTPUT_FORMAT="elf32-sh64big-linux"
diff --git a/ld/emulparams/shlelf32_linux.sh b/ld/emulparams/shlelf32_linux.sh
new file mode 100644
index 00000000000..01b9ce36c98
--- /dev/null
+++ b/ld/emulparams/shlelf32_linux.sh
@@ -0,0 +1,41 @@
+# If you change this file, please also look at files which source this one:
+# shelf32_linux.sh
+
+SCRIPT_NAME=elf
+OUTPUT_FORMAT="elf32-sh64-linux"
+TEXT_START_ADDR=0x400000
+MAXPAGESIZE=0x10000
+ARCH=sh
+MACHINE=sh5
+ALIGNMENT=8
+TEMPLATE_NAME=elf32
+GENERATE_SHLIB_SCRIPT=yes
+
+
+DATA_START_SYMBOLS='PROVIDE (___data = .);'
+
+# If data is located right after .text (not explicitly specified),
+# then we need to align it to an 8-byte boundary.
+OTHER_READONLY_SECTIONS='
+PROVIDE (___rodata = DEFINED (.rodata) ? .rodata : 0);
+. = ALIGN (8);
+'
+
+# Make _edata and .bss aligned by smuggling in an alignment directive.
+OTHER_GOT_SECTIONS='. = ALIGN (8);'
+
+CTOR_START='___ctors = .;'
+CTOR_END='___ctors_end = .;'
+DTOR_START='___dtors = .;'
+DTOR_END='___dtors_end = .;'
+
+# Do not use the varname=${varname-'string'} construct here; there are
+# problems with that on some shells (e.g. on Solaris) where there is a bug
+# that trigs when $varname contains a "}".
+test -z "$OTHER_RELOCATING_SECTIONS" && OTHER_RELOCATING_SECTIONS='
+ .cranges 0 : { *(.cranges) }
+'
+
+# We need to adjust sizes in the .cranges section after relaxation, so
+# we need an after_allocation function, and it goes in this file.
+EXTRA_EM_FILE=${EXTRA_EM_FILE-sh64elf}