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authorMichael Tiemann <tiemann@cygnus>1994-11-25 17:06:38 +0000
committerMichael Tiemann <tiemann@cygnus>1994-11-25 17:06:38 +0000
commitfb14975b7036a91db9c096572fc267e3b5b1b99e (patch)
treefb5908897a36396b351f78f5a28ff9ae8d316854
parentf2e492a14a32d783ab444663697871dee6b4a378 (diff)
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Enable ld to build for RCE. This is not tested yet!
-rw-r--r--ld/.Sanitize2
-rw-r--r--ld/Makefile.in5
-rw-r--r--ld/config/rce-aout.mt2
-rw-r--r--ld/emulparams/.Sanitize7
-rw-r--r--ld/emulparams/rce.sh5
-rw-r--r--ld/scripttempl/.Sanitize7
-rw-r--r--ld/scripttempl/rce.sc54
7 files changed, 80 insertions, 2 deletions
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