From fb14975b7036a91db9c096572fc267e3b5b1b99e Mon Sep 17 00:00:00 2001
From: Michael Tiemann <tiemann@cygnus>
Date: Fri, 25 Nov 1994 17:06:38 +0000
Subject: Enable ld to build for RCE.  This is not tested yet!

---
 ld/.Sanitize             |  2 +-
 ld/Makefile.in           |  5 +++++
 ld/config/rce-aout.mt    |  2 +-
 ld/emulparams/.Sanitize  |  7 +++++++
 ld/emulparams/rce.sh     |  5 +++++
 ld/scripttempl/.Sanitize |  7 +++++++
 ld/scripttempl/rce.sc    | 54 ++++++++++++++++++++++++++++++++++++++++++++++++
 7 files changed, 80 insertions(+), 2 deletions(-)
 create mode 100644 ld/emulparams/rce.sh
 create mode 100644 ld/scripttempl/rce.sc

(limited to 'ld')

diff --git a/ld/.Sanitize b/ld/.Sanitize
index 865332d..5f822d5 100644
--- a/ld/.Sanitize
+++ b/ld/.Sanitize
@@ -106,7 +106,7 @@ else
 	done
 fi
 
-rce_files="configure.in"
+rce_files="configure.in Makefile.in"
 
 if ( echo $* | grep keep\-rce > /dev/null ) ; then
 	for i in $rce_files ; do
diff --git a/ld/Makefile.in b/ld/Makefile.in
index 826a8fe..ac8f5ed 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -459,6 +459,11 @@ ens32knbsd.c:	$(srcdir)/emulparams/ns32knbsd.sh \
 esparcnbsd.c:	$(srcdir)/emulparams/sparcnbsd.sh \
   $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} sparcnbsd
+# start-santize-rce
+erce.c: $(srcdir)/emulparams/rce.sh \
+  $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/rce.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} rce
+# end-santize-rce
 
 $(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(EXTRALIBS)
diff --git a/ld/config/rce-aout.mt b/ld/config/rce-aout.mt
index e053df9..9350550 100644
--- a/ld/config/rce-aout.mt
+++ b/ld/config/rce-aout.mt
@@ -1 +1 @@
-EMUL=sopaout
+EMUL=rce
diff --git a/ld/emulparams/.Sanitize b/ld/emulparams/.Sanitize
index 3c5947b..0709de3 100644
--- a/ld/emulparams/.Sanitize
+++ b/ld/emulparams/.Sanitize
@@ -15,6 +15,13 @@
 
 Do-first:
 
+rce_files="rce.sh"
+
+if ( echo $* | grep keep\-rce > /dev/null ) ; then
+	keep_these_too="${rce_files} ${keep_these_too}"
+else
+	lose_these_too="${rce_files} ${lose_these_too}"
+fi
 
 # All files listed between the "Things-to-keep:" line and the
 # "Do-last:" line will be kept.  All other files will be removed.
diff --git a/ld/emulparams/rce.sh b/ld/emulparams/rce.sh
new file mode 100644
index 0000000..e32615e
--- /dev/null
+++ b/ld/emulparams/rce.sh
@@ -0,0 +1,5 @@
+SCRIPT_NAME=rce
+OUTPUT_FORMAT="aout-rce"
+TEXT_START_ADDR=0x8000
+PAGE_SIZE=128
+ARCH=rce
diff --git a/ld/scripttempl/.Sanitize b/ld/scripttempl/.Sanitize
index 67656ee..8b816be 100644
--- a/ld/scripttempl/.Sanitize
+++ b/ld/scripttempl/.Sanitize
@@ -15,6 +15,13 @@
 
 Do-first:
 
+rce_files="rce.sc"
+
+if ( echo $* | grep keep\-rce > /dev/null ) ; then
+	keep_these_too="${rce_files} ${keep_these_too}"
+else
+	lose_these_too="${rce_files} ${lose_these_too}"
+fi
 
 # All files listed between the "Things-to-keep:" line and the
 # "Do-last:" line will be kept.  All other files will be removed.
diff --git a/ld/scripttempl/rce.sc b/ld/scripttempl/rce.sc
new file mode 100644
index 0000000..bd763cb
--- /dev/null
+++ b/ld/scripttempl/rce.sc
@@ -0,0 +1,54 @@
+cat <<EOF
+OUTPUT_FORMAT("${OUTPUT_FORMAT}")
+OUTPUT_ARCH(${ARCH})
+
+MEMORY {
+	ram   : o = 0x1000, l = 512k
+	}
+
+SECTIONS 				
+{ 					
+.text :
+	{ 					
+	  *(.text) 				
+	  *(.strings)
+   	 ${RELOCATING+ _etext = . ; }
+	} ${RELOCATING+ > ram}
+
+
+.tors   : {
+	___ctors = . ;
+	*(.ctors)
+	___ctors_end = . ;
+	___dtors = . ;
+	*(.dtors)
+	___dtors_end = . ;
+}  ${RELOCATING+ > ram}
+
+.data  :
+	{
+	*(.data)
+	${RELOCATING+ _edata = . ; }
+	} ${RELOCATING+ > ram}
+.bss  :
+	{
+	${RELOCATING+ _bss_start = . ; }
+	*(.bss)
+	*(COMMON)
+	${RELOCATING+ _end = . ;  }
+	} ${RELOCATING+ >ram}
+.stack ${RELOCATING+ 0x30000 }  : 
+	{
+	${RELOCATING+ _stack = . ; }
+	*(.stack)
+	} ${RELOCATING+ > ram}
+  .stab  0 ${RELOCATING+(NOLOAD)} : 
+  {
+    [ .stab ]
+  }
+  .stabstr  0 ${RELOCATING+(NOLOAD)} :
+  {
+    [ .stabstr ]
+  }
+}
+EOF
-- 
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