Add support for FR30

diff --git a/ld/ChangeLog b/ld/ChangeLog
index c04dfe1..c9fe297 100644 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (executable)
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 (file)
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) }
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+  .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) }
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+  .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