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authorNick Clifton <nickc@redhat.com>1998-11-05 00:41:24 +0000
committerNick Clifton <nickc@redhat.com>1998-11-05 00:41:24 +0000
commit7192be38cce0a1ac21a84b884521901c0243dcd5 (patch)
treea85d615d292b305e19fc8d7d218eb61ea16fb1d3 /ld
parent812ce3a656b661ed1c14bf2c95d44186696d69e9 (diff)
downloadgdb-7192be38cce0a1ac21a84b884521901c0243dcd5.zip
gdb-7192be38cce0a1ac21a84b884521901c0243dcd5.tar.gz
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Add support for FR30
Diffstat (limited to 'ld')
-rw-r--r--ld/ChangeLog8
-rw-r--r--ld/Makefile.am6
-rw-r--r--ld/Makefile.in43
-rw-r--r--ld/configure.tgt9
-rwxr-xr-xld/emulparams/fr30.sh14
-rw-r--r--ld/scripttempl/fr30.sc136
6 files changed, 194 insertions, 22 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index c04dfe1..c9fe297 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,11 @@
+Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
+
+ * Makefile.am: Add support for FR30 target.
+ * configure.tgt: Add support for FR30 target.
+ * Makefile.in: Regenerate.
+ * emulparams/fr30.sh: New file.
+ * scripttemp/fr30.sc: New file.
+
Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
* ldmain.c (main): Don't report error for dynamic links and
diff --git a/ld/Makefile.am b/ld/Makefile.am
index a16119d..66ef18c 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -127,6 +127,7 @@ ALL_EMULATIONS = \
eelf_i386.o \
egld960.o \
egld960coff.o \
+ efr30.o \
ego32.o \
eh8300.o \
eh8300h.o \
@@ -273,7 +274,7 @@ earcelf.c: $(srcdir)/emulparams/arcelf.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} arcelf "$(tdir_arcelf)"
earmelf.c: $(srcdir)/emulparams/armelf.sh \
- $(srcdir)/emultempl/armelf.em $(srcdir)/scripttempl/elfarm.sc ${GEN_DEPENDS}
+ $(srcdir)/emultempl/armelf.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} armelf "$(tdir_armelf)"
earmaoutb.c: $(srcdir)/emulparams/armaoutb.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/armaout.sc ${GEN_DEPENDS}
@@ -308,6 +309,9 @@ edelta68.c: $(srcdir)/emulparams/delta68.sh \
eebmon29k.c: $(srcdir)/emulparams/ebmon29k.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/ebmon29k.sc ${GEN_DEPENDS}
${GENSCRIPTS} ebmon29k "$(tdir_ebmon29k)"
+efr30.c: $(srcdir)/emulparams/fr30.sh \
+ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/fr30.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} fr30 "$(tdir_fr30)"
em32relf.c: $(srcdir)/emulparams/m32relf.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} m32relf "$(tdir_m32r)"
diff --git a/ld/Makefile.in b/ld/Makefile.in
index 81db062..4017ffb 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -1,4 +1,4 @@
-# Makefile.in generated automatically by automake 1.3 from Makefile.am
+# Makefile.in generated automatically by automake 1.3b from Makefile.am
# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
@@ -32,7 +32,7 @@ mandir = @mandir@
includedir = @includedir@
oldincludedir = /usr/include
-DISTDIR =
+DESTDIR =
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
@@ -68,9 +68,15 @@ CC_FOR_BUILD = @CC_FOR_BUILD@
EXEEXT = @EXEEXT@
EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
HDEFINES = @HDEFINES@
+LD = @LD@
LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
NATIVE_LIB_DIRS = @NATIVE_LIB_DIRS@
+PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
+VERSION = @VERSION@
INTLLIBS = @INTLLIBS@
@@ -198,6 +204,7 @@ ALL_EMULATIONS = \
eelf_i386.o \
egld960.o \
egld960coff.o \
+ efr30.o \
ego32.o \
eh8300.o \
eh8300h.o \
@@ -342,10 +349,9 @@ ld_new_LDFLAGS =
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
LEXLIB = @LEXLIB@
CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
-LINK = $(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) -o $@
-MAKEINFO = `if test -f $(top_builddir)/../texinfo/makeinfo/makeinfo; then echo $(top_builddir)/../texinfo/makeinfo/makeinfo; else echo makeinfo; fi`
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LINK = $(LIBTOOL) --mode=link $(CC) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
TEXI2DVI = `if test -f $(top_srcdir)/../texinfo/util/texi2dvi; then echo $(top_srcdir)/../texinfo/util/texi2dvi; else echo texi2dvi; fi`
TEXINFO_TEX = $(top_srcdir)/../texinfo/texinfo.tex
INFO_DEPS = ld.info
@@ -355,13 +361,10 @@ man1dir = $(mandir)/man1
MANS = $(man_MANS)
NROFF = nroff
-DIST_COMMON = README ChangeLog Makefile.am Makefile.in NEWS TODO \
-acconfig.h acinclude.m4 aclocal.m4 config.in configure configure.in \
-ldgram.c ldlex.c stamp-h.in
-
+DIST_COMMON = README COPYING ChangeLog INSTALL Makefile.am Makefile.in \
+NEWS TODO acconfig.h acinclude.m4 aclocal.m4 config.in configure \
+configure.in ldgram.c ldlex.c stamp-h.in
-PACKAGE = @PACKAGE@
-VERSION = @VERSION@
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
@@ -458,14 +461,14 @@ ld-new$(EXEEXT): $(ld_new_OBJECTS) $(ld_new_DEPENDENCIES)
@rm -f ld-new$(EXEEXT)
$(LINK) $(ld_new_LDFLAGS) $(ld_new_OBJECTS) $(ld_new_LDADD) $(LIBS)
.y.c:
- $(YACC) $(YFLAGS) $< && mv y.tab.c $*.c
+ $(YACC) $(AM_YFLAGS) $(YFLAGS) $< && mv y.tab.c $*.c
if test -f y.tab.h; then \
if cmp -s y.tab.h $*.h; then rm -f y.tab.h; else mv y.tab.h $*.h; fi; \
else :; fi
ldgram.h: ldgram.c
.l.c:
- $(LEX) $(LFLAGS) $< && mv $(LEX_OUTPUT_ROOT).c $@
+ $(LEX) $(AM_LFLAGS) $(LFLAGS) $< && mv $(LEX_OUTPUT_ROOT).c $@
ld.info: ld.texinfo
ld.dvi: ld.texinfo
@@ -792,13 +795,12 @@ clean-generic:
-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
distclean-generic:
- -rm -f Makefile $(DISTCLEANFILES)
+ -rm -f Makefile $(CONFIG_CLEAN_FILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
- -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
maintainer-clean-generic:
- -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
- -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+ -test -z "ldgramhldgramcldlexl$(MAINTAINERCLEANFILES)" || rm -f ldgramh ldgramc ldlexl $(MAINTAINERCLEANFILES)
mostlyclean-am: mostlyclean-hdr mostlyclean-noinstPROGRAMS \
mostlyclean-compile mostlyclean-libtool \
mostlyclean-aminfo mostlyclean-tags mostlyclean-generic
@@ -890,7 +892,7 @@ earcelf.c: $(srcdir)/emulparams/arcelf.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} arcelf "$(tdir_arcelf)"
earmelf.c: $(srcdir)/emulparams/armelf.sh \
- $(srcdir)/emultempl/armelf.em $(srcdir)/scripttempl/elfarm.sc ${GEN_DEPENDS}
+ $(srcdir)/emultempl/armelf.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} armelf "$(tdir_armelf)"
earmaoutb.c: $(srcdir)/emulparams/armaoutb.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/armaout.sc ${GEN_DEPENDS}
@@ -925,6 +927,9 @@ edelta68.c: $(srcdir)/emulparams/delta68.sh \
eebmon29k.c: $(srcdir)/emulparams/ebmon29k.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/ebmon29k.sc ${GEN_DEPENDS}
${GENSCRIPTS} ebmon29k "$(tdir_ebmon29k)"
+efr30.c: $(srcdir)/emulparams/fr30.sh \
+ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/fr30.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} fr30 "$(tdir_fr30)"
em32relf.c: $(srcdir)/emulparams/m32relf.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} m32relf "$(tdir_m32r)"
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 195cda2..c9cfea9 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -113,11 +113,15 @@ a29k-*-*) targ_emul=a29k ;;
arm-*-aout | armel-*-aout) targ_emul=armaoutl ;;
armeb-*-aout) targ_emul=armaoutb ;;
arm-*-coff) targ_emul=armcoff ;;
+arm-*-elf) targ_emul=armelf ;;
thumb-*-coff) targ_emul=armcoff ;;
+thumb-*-elf) targ_emul=armelf ;;
thumb-*-pe) targ_emul=armpe ;;
-h8300-*-hms) targ_emul=h8300; targ_extra_emuls="h8300h h8300s"
+h8300-*-hms* | h8300-*-coff*)
+ targ_emul=h8300; targ_extra_emuls="h8300h h8300s"
;;
-h8500-*-hms) targ_emul=h8500
+h8500-*-hms* | h8500-*-coff*)
+ targ_emul=h8500
targ_extra_emuls="h8500s h8500b h8500m h8500c"
;;
sh-*-elf*) targ_emul=shelf
@@ -226,6 +230,7 @@ v850e-*-*) targ_emul=v850 ;;
v850ea-*-*) targ_emul=v850 ;;
# end-sanitize-v850e
w65-*-*) targ_emul=w65 ;;
+fr30-*-*) targ_emul=fr30 ;;
*-*-aout) targ_emul=${target_cpu}-${target_vendor} ;;
*-*-coff) targ_emul=${target_cpu}-${target_vendor} ;;
*-*-netware) targ_emul=${target_cpu}-nw ;;
diff --git a/ld/emulparams/fr30.sh b/ld/emulparams/fr30.sh
new file mode 100755
index 0000000..770cab0
--- /dev/null
+++ b/ld/emulparams/fr30.sh
@@ -0,0 +1,14 @@
+MACHINE=
+SCRIPT_NAME=fr30
+OUTPUT_FORMAT="elf32-fr30"
+TEXT_START_ADDR=0x100000
+ZDATA_START_ADDR=0x160
+ROZDATA_START_ADDR="ALIGN (4)"
+SDATA_START_ADDR="ALIGN (4)"
+ROSDATA_START_ADDR="ALIGN (4)"
+TDATA_START_ADDR="ALIGN (4)"
+CALL_TABLE_START_ADDR="ALIGN (4)"
+ARCH=fr30
+MAXPAGESIZE=256
+ENTRY=_start
+EMBEDDED=yes
diff --git a/ld/scripttempl/fr30.sc b/ld/scripttempl/fr30.sc
new file mode 100644
index 0000000..0d29117
--- /dev/null
+++ b/ld/scripttempl/fr30.sc
@@ -0,0 +1,136 @@
+cat << EOF
+OUTPUT_FORMAT("elf32-fr30", "elf32-fr30",
+ "elf32-fr30")
+OUTPUT_ARCH(fr30)
+ENTRY(_start)
+SEARCH_DIR(.);
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = ${TEXT_START_ADDR};
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.init : { *(.rel.init) }
+ .rela.init : { *(.rela.init) }
+ .rel.fini : { *(.rel.fini) }
+ .rela.fini : { *(.rela.fini) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { KEEP (*(.init)) } =0
+ .plt : { *(.plt) }
+
+ .text : {
+ *(.text)
+ ${RELOCATING+*(.text.*)}
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.gnu.linkonce.t*)
+ } =0
+
+ ${RELOCATING+_etext = .;}
+ ${RELOCATING+PROVIDE (etext = .);}
+
+ .fini : { KEEP (*(.fini)) } =0
+ .rodata : { *(.rodata) ${RELOCATING+*(.rodata.*)} *(.gnu.linkonce.r*) }
+ .rodata1 : { *(.rodata1) }
+
+ .data : {
+ *(.data)
+ ${RELOCATING+*(.data.*)}
+ *(.gnu.linkonce.d*)
+ CONSTRUCTORS
+ }
+ .data1 : { *(.data1) }
+ .ctors : {
+ ${RELOCATING+___ctors = .;}
+ KEEP (*(.ctors))
+ ${RELOCATING+___ctors_end = .;}
+ }
+
+ .dtors : {
+ ${RELOCATING+___dtors = .;}
+ KEEP (*(.dtors))
+ ${RELOCATING+___dtors_end = .;}
+ }
+
+ .got : { *(.got.plt) *(.got) }
+ .dynamic : { *(.dynamic) }
+
+ ${RELOCATING+_edata = . ;}
+ ${RELOCATING+PROVIDE (edata = _edata);}
+
+ .bss :
+ {
+ ${RELOCATING+__bss_start = . ;}
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+
+ ${RELOCATING+_end = . ;}
+ ${RELOCATING+PROVIDE (end = .);}
+
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
+
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+
+ /* DWARF 1 */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+
+ /* GNU DWARF 1 extensions */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+
+ /* DWARF 1.1 and DWARF 2 */
+ .debug_aranges 0 : { *(.debug_aranges) }
+ .debug_pubnames 0 : { *(.debug_pubnames) }
+
+ /* DWARF 2 */
+ .debug_info 0 : { *(.debug_info) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+
+ /* SGI/MIPS DWARF 2 extensions */
+ .debug_weaknames 0 : { *(.debug_weaknames) }
+ .debug_funcnames 0 : { *(.debug_funcnames) }
+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+
+ /* User stack */
+ .stack 0x200000 : {
+ ${RELOCATING+__stack = .;}
+ *(.stack)
+ }
+ /* These must appear regardless of . */
+}
+EOF