Add new binutils target: moxie

6 files changed, 78 insertions, 0 deletions

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 39e5555..099275d 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,11 @@
+2009-04-15  Anthony Green  <green@moxielogic.com>
+
+	* configure.tgt: Add moxie support.
+	* Makefile.am: Add moxie files.
+	* Makefile.in: Rebuilt.
+	* emulparams/elf32moxie.sh: New file.
+	* scripttempl/moxie.sc: New file.
+
 2009-04-15  Kazu Hirata  <kazu@codesourcery.com>
 
 	* ldlang.c: Do not include limits.h.
diff --git a/ld/Makefile.am b/ld/Makefile.am
index 2d0aed9..6a4139a 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -176,6 +176,7 @@ ALL_EMULATIONS = \
 	eelf32elmipvxworks.o \
 	eelf32fr30.o \
 	eelf32frv.o \
+	eelf32moxie.o \
 	eelf32i370.o \
 	eelf32ip2k.o \
 	eelf32iq2000.o \
@@ -727,6 +728,9 @@ eelf32frvfd.c: $(srcdir)/emulparams/elf32frvfd.sh \
   $(srcdir)/emulparams/elf32frv.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32frvfd "$(tdir_frv)"
+eelf32moxie.c: $(srcdir)/emulparams/elf32moxie.sh \
+  $(ELF_GEN_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf32moxie "$(tdir_moxie)"
 eelf32mcore.c: $(srcdir)/emulparams/elf32mcore.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32mcore "$(tdir_mcore)"
diff --git a/ld/Makefile.in b/ld/Makefile.in
index b9a9ccd..ae084a5 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -441,6 +441,7 @@ ALL_EMULATIONS = \
 	eelf32elmipvxworks.o \
 	eelf32fr30.o \
 	eelf32frv.o \
+	eelf32moxie.o \
 	eelf32i370.o \
 	eelf32ip2k.o \
 	eelf32iq2000.o \
@@ -1574,6 +1575,9 @@ eelf32frvfd.c: $(srcdir)/emulparams/elf32frvfd.sh \
   $(srcdir)/emulparams/elf32frv.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32frvfd "$(tdir_frv)"
+eelf32moxie.c: $(srcdir)/emulparams/elf32moxie.sh \
+  $(ELF_GEN_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf32moxie "$(tdir_moxie)"
 eelf32mcore.c: $(srcdir)/emulparams/elf32mcore.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32mcore "$(tdir_mcore)"
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 329399f..ebe3f23 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -152,6 +152,8 @@ fr30-*-*)		targ_emul=elf32fr30
 frv-*-*linux*)		targ_emul=elf32frvfd ;;
 frv-*-*)		targ_emul=elf32frv ; targ_extra_emuls="elf32frvfd"
 			;;
+moxie-*-*)		targ_emul=elf32moxie 
+			;;
 h8300-*-hms* | h8300-*-coff* | h8300-*-rtemscoff*)
 			targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx h8300sxn" ;;
 h8300-*-elf* | h8300-*-rtems*)
diff --git a/ld/emulparams/elf32moxie.sh b/ld/emulparams/elf32moxie.sh
new file mode 100644
index 0000000..2ed2708
--- /dev/null
+++ b/ld/emulparams/elf32moxie.sh
@@ -0,0 +1,8 @@
+SCRIPT_NAME=elf
+TEMPLATE_NAME=generic
+EXTRA_EM_FILE=genelf
+OUTPUT_FORMAT="elf32-moxie"
+TEXT_START_ADDR=0x1000
+MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
+ARCH=moxie
+STACK_ADDR=0x200000
diff --git a/ld/scripttempl/moxie.sc b/ld/scripttempl/moxie.sc
new file mode 100644
index 0000000..f7d788f
--- /dev/null
+++ b/ld/scripttempl/moxie.sc
@@ -0,0 +1,52 @@
+TORS=".tors :
+  {
+    ___ctors = . ;
+    *(.ctors)
+    ___ctors_end = . ;
+    ___dtors = . ;
+    *(.dtors)
+    ___dtors_end = . ;
+  } > ram"
+
+cat <<EOF
+OUTPUT_FORMAT("${OUTPUT_FORMAT}")
+OUTPUT_ARCH(${ARCH})
+
+SECTIONS
+{
+  .text :
+  {
+    *(.text)
+      .init : { KEEP (*(.init)) } =0
+      .fini : { KEEP (*(.fini)) } =0
+    *(.strings)
+    ${RELOCATING+ _etext = . ; }
+  } ${RELOCATING+ > ram}
+  ${CONSTRUCTING+${TORS}}
+  .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