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2003-08-04 Christian Groessler <chris@groessler.org>

Browse Source 
Jason Eckhardt  <jle@rice.edu>

        * configure.tgt: Recognize new target i860-*-coff.
        * Makefile.am (ALL_EMULATIONS): Add ecoff_i860.o.
        (ecoff_i860.c): New rule.
        * emulparams/coff_i860.sh: New file.
        * scripttempl/i860coff.sc: New file.
        * Makefile.in: Regenerate.
This commit is contained in:
Jason Eckhardt 2003-08-06 02:19:05 +00:00
parent 77f3d02765
commit 9d7e2ba5ae
6 changed files with 66 additions and 0 deletions
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10
ld/ChangeLog
View File

@ -1,3 +1,13 @@
2003-08-05 Christian Groessler <chris@groessler.org>
Jason Eckhardt <jle@rice.edu>
* configure.tgt: Recognize new target i860-*-coff.
* Makefile.am (ALL_EMULATIONS): Add ecoff_i860.o.
(ecoff_i860.c): New rule.
* emulparams/coff_i860.sh: New file.
* scripttempl/i860coff.sc: New file.
* Makefile.in: Regenerate.
2003-08-04 Nick Clifton <nickc@redhat.com>
* emultempl/elf32.em (before_allocation): Prepend "warning: "

4
ld/Makefile.am
View File

@ -141,6 +141,7 @@ ALL_EMULATIONS = \
eavr3.o \
eavr4.o \
eavr5.o \
ecoff_i860.o \
ecoff_sparc.o \
ecrisaout.o \
ecriself.o \
@ -570,6 +571,9 @@ eavr5.c: $(srcdir)/emulparams/avr5.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \
${GEN_DEPENDS}
${GENSCRIPTS} avr5 "$(tdir_avr85xx)"
ecoff_i860.c: $(srcdir)/emulparams/coff_i860.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i860coff.sc ${GEN_DEPENDS}
${GENSCRIPTS} coff_i860 "$(tdir_coff_i860)"
ecoff_sparc.c: $(srcdir)/emulparams/coff_sparc.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sparccoff.sc ${GEN_DEPENDS}
${GENSCRIPTS} coff_sparc "$(tdir_coff_sparc)"

4
ld/Makefile.in
View File

@ -255,6 +255,7 @@ ALL_EMULATIONS = \
eavr3.o \
eavr4.o \
eavr5.o \
ecoff_i860.o \
ecoff_sparc.o \
ecrisaout.o \
ecriself.o \
@ -1296,6 +1297,9 @@ eavr5.c: $(srcdir)/emulparams/avr5.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/avr.sc \
${GEN_DEPENDS}
${GENSCRIPTS} avr5 "$(tdir_avr85xx)"
ecoff_i860.c: $(srcdir)/emulparams/coff_i860.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/i860coff.sc ${GEN_DEPENDS}
${GENSCRIPTS} coff_i860 "$(tdir_coff_i860)"
ecoff_sparc.c: $(srcdir)/emulparams/coff_sparc.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/sparccoff.sc ${GEN_DEPENDS}
${GENSCRIPTS} coff_sparc "$(tdir_coff_sparc)"

1
ld/configure.tgt
View File

@ -98,6 +98,7 @@ sparc*-wrs-vxworks*) targ_emul=sparcaout ;;
sparc*-*-rtemsaout*) targ_emul=sparcaout ;;
sparc*-*-rtemself*) targ_emul=elf32_sparc ;;
sparc*-*-rtems*) targ_emul=elf32_sparc ;;
i860-*-coff) targ_emul=coff_i860 ;;
i860-stardent-sysv4* | i860-stardent-elf*)
targ_emul=elf32_i860 ;;
i960-wrs-vxworks5.0*) targ_emul=gld960 ;;

5
ld/emulparams/coff_i860.sh Normal file
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@ -0,0 +1,5 @@
SCRIPT_NAME=i860coff
OUTPUT_FORMAT="coff-i860"
PAGE_SIZE=0x1000
MAXPAGESIZE=0x1000
ARCH=i860

42
ld/scripttempl/i860coff.sc Normal file
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@ -0,0 +1,42 @@
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
${LIB_SEARCH_DIRS}
PROVIDE (__stack = 0);
SECTIONS
{
.text ${RELOCATING+ 0x1000000} : {
*(.text)
${CONSTRUCTING+ . = ALIGN(4);}
${RELOCATING+ etext = .;}
${CONSTRUCTING+ __CTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.ctors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __CTOR_END__ = .;}
${CONSTRUCTING+ __DTOR_LIST__ = .;}
${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
${CONSTRUCTING+ *(.dtors)}
${CONSTRUCTING+ LONG(0)}
${CONSTRUCTING+ __DTOR_END__ = .;}
}
.data : {
*(.data)
${RELOCATING+ edata = .};
}
.bss : {
${RELOCATING+ __bss_start = .};
*(.bss)
*(COMMON)
${RELOCATING+ end = ALIGN(0x8)};
${RELOCATING+ _end = ALIGN(0x8)};
}
.stab 0 ${RELOCATING+(NOLOAD)} :
{
[ .stab ]
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
[ .stabstr ]
}
}
EOF