diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 9 | ||||
| -rw-r--r-- | ld/Makefile.am | 4 | ||||
| -rw-r--r-- | ld/Makefile.in | 5 | ||||
| -rw-r--r-- | ld/NEWS | 2 | ||||
| -rw-r--r-- | ld/configure.tgt | 1 | ||||
| -rw-r--r-- | ld/emulparams/elf32rl78.sh | 26 |
6 files changed, 47 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 36b9e3d..9182263 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,12 @@ +2011-11-01 DJ Delorie <dj@redhat.com> + + * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32rl78.c. + (+eelf32rl78.c): New rule. + * Makefile.in: Regenerate. + * configure.tgt: Add rl78-*-* case. + * emulparams/elf32rl78.sh: New file. + * NEWS: Mention addition of Renesas RL78 support. + 2011-10-28 Walter Lee <walt@tilera.com> * NEWS: Fix TILEPro capitalization. diff --git a/ld/Makefile.am b/ld/Makefile.am index cb788da..93c2832 100644 --- a/ld/Makefile.am +++ b/ld/Makefile.am @@ -247,6 +247,7 @@ ALL_EMULATION_SOURCES = \ eelf32ppcsim.c \ eelf32ppcvxworks.c \ eelf32ppcwindiss.c \ + eelf32rl78.c \ eelf32rx.c \ eelf32tilegx.c \ eelf32tilepro.c \ @@ -1140,6 +1141,9 @@ eelf32ppcvxworks.c: $(srcdir)/emulparams/elf32ppcvxworks.sh \ eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ppcwindiss "$(tdir_elf32ppcwindiss)" +eelf32rl78.c: $(srcdir)/emulparams/elf32rl78.sh \ + $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + ${GENSCRIPTS} elf32rl78 "$(tdir_elf32rl78)" eelf32rx.c: $(srcdir)/emulparams/elf32rx.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32rx "$(tdir_elf32rx)" diff --git a/ld/Makefile.in b/ld/Makefile.in index 151aaee..698117e 100644 --- a/ld/Makefile.in +++ b/ld/Makefile.in @@ -553,6 +553,7 @@ ALL_EMULATION_SOURCES = \ eelf32ppcsim.c \ eelf32ppcvxworks.c \ eelf32ppcwindiss.c \ + eelf32rl78.c \ eelf32rx.c \ eelf32tilegx.c \ eelf32tilepro.c \ @@ -1154,6 +1155,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32ppcsim.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32ppcvxworks.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32ppcwindiss.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32rl78.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32rx.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32tilegx.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32tilepro.Po@am__quote@ @@ -2594,6 +2596,9 @@ eelf32ppcvxworks.c: $(srcdir)/emulparams/elf32ppcvxworks.sh \ eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32ppcwindiss "$(tdir_elf32ppcwindiss)" +eelf32rl78.c: $(srcdir)/emulparams/elf32rl78.sh \ + $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + ${GENSCRIPTS} elf32rl78 "$(tdir_elf32rl78)" eelf32rx.c: $(srcdir)/emulparams/elf32rx.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32rx "$(tdir_elf32rx)" @@ -1,5 +1,7 @@ -*- text -*- +* Add support for the Renesas RL78 architecture. + * Add support for the Adapteva EPIPHANY architecture. Changes in 2.22: diff --git a/ld/configure.tgt b/ld/configure.tgt index 02f5f76..44c88f9 100644 --- a/ld/configure.tgt +++ b/ld/configure.tgt @@ -516,6 +516,7 @@ powerpc-*-lynxos*) targ_emul=ppclynx ;; rs6000-*-aix[5-9]*) targ_emul=aix5rs6 ;; rs6000-*-aix*) targ_emul=aixrs6 ;; +rl78-*-*) targ_emul=elf32rl78 ;; rx-*-*) targ_emul=elf32rx ;; s390x-*-linux*) targ_emul=elf64_s390 targ_extra_emuls=elf_s390 diff --git a/ld/emulparams/elf32rl78.sh b/ld/emulparams/elf32rl78.sh new file mode 100644 index 0000000..e305aa1 --- /dev/null +++ b/ld/emulparams/elf32rl78.sh @@ -0,0 +1,26 @@ +MACHINE= +SCRIPT_NAME=elf +OUTPUT_FORMAT="elf32-rl78" +# See also `include/elf/rl78.h' +TEXT_START_ADDR=0x00000 +ARCH=rl78 +ENTRY=_start +EMBEDDED=yes +TEMPLATE_NAME=elf32 +ELFSIZE=32 +EXTRA_EM_FILE=needrelax +MAXPAGESIZE=256 +# This is like setting STACK_ADDR to 0xffedc, except that the setting can +# be overridden, e.g. --defsym _stack=0x0f00, and that we put an extra +# sentinal value at the bottom. +# N.B. We can't use PROVIDE to set the default value in a symbol because +# the address is needed to place the .stack section, which in turn is needed +# to hold the sentinel value(s). +test -z "$CREATE_SHLIB" && OTHER_SECTIONS=" .stack ${RELOCATING-0}${RELOCATING+(DEFINED(__stack) ? __stack : 0xffedc)} : + { + ${RELOCATING+__stack = .;} + *(.stack) + LONG(0xdead) + }" +# We do not need .stack for shared library. +test -n "$CREATE_SHLIB" && OTHER_SECTIONS="" |