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-rw-r--r--ld/ChangeLog10
-rw-r--r--ld/Makefile.am9
-rw-r--r--ld/Makefile.in9
-rw-r--r--ld/configure.tgt4
-rw-r--r--ld/emulparams/h8300sx.sh5
-rw-r--r--ld/emulparams/h8300sxelf.sh3
-rw-r--r--ld/scripttempl/h8300sx.sc97
7 files changed, 135 insertions, 2 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 2652c8d..a14119f 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,13 @@
+2003-06-03 Michael Snyder <msnyder@redhat.com>
+ and Bernd Schmidt <bernds@redhat.com>
+ and Alexandre Oliva <aoliva@redhat.com>
+ * Makefile.am: Add new emulations for h8300sx.
+ * Makefile.in: Regenerate.
+ * configure.tgt: Add new emulations.
+ * emulparams/h8300sx.sh: New emulation.
+ * emulparams/h8300sxelf.sh: Ditto.
+ * scripttempl/h8300sx.sc: Ditto.
+
2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
* ldmisc.c: Include "bfdlink.h".
diff --git a/ld/Makefile.am b/ld/Makefile.am
index 0ad0824..1a54aee 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -200,10 +200,12 @@ ALL_EMULATIONS = \
eh8300elf.o \
eh8300hn.o \
eh8300sn.o \
+ eh8300sx.o \
eh8300helf.o \
eh8300self.o \
eh8300hnelf.o \
eh8300snelf.o \
+ eh8300sxelf.o \
eh8500.o \
eh8500b.o \
eh8500c.o \
@@ -842,6 +844,9 @@ eh8300hn.c: $(srcdir)/emulparams/h8300hn.sh \
eh8300sn.c: $(srcdir)/emulparams/h8300sn.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300sn.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300sn "$(tdir_h8300sn)"
+eh8300sx.c: $(srcdir)/emulparams/h8300sx.sh \
+ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300sx.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} h8300sx "$(tdir_h8300sx)"
eh8300elf.c: $(srcdir)/emulparams/h8300elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300elf "$(tdir_h8300elf)"
@@ -861,6 +866,10 @@ eh8300snelf.c: $(srcdir)/emulparams/h8300snelf.sh \
$(srcdir)/emulparams/h8300elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300snelf "$(tdir_h8300snelf)"
+eh8300sxelf.c: $(srcdir)/emulparams/h8300sxelf.sh \
+ $(srcdir)/emulparams/h8300elf.sh \
+ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} h8300sxelf "$(tdir_h8300sxelf)"
eh8500.c: $(srcdir)/emulparams/h8500.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8500 "$(tdir_h8500)"
diff --git a/ld/Makefile.in b/ld/Makefile.in
index bd4b71c..8aa0505 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -314,10 +314,12 @@ ALL_EMULATIONS = \
eh8300elf.o \
eh8300hn.o \
eh8300sn.o \
+ eh8300sx.o \
eh8300helf.o \
eh8300self.o \
eh8300hnelf.o \
eh8300snelf.o \
+ eh8300sxelf.o \
eh8500.o \
eh8500b.o \
eh8500c.o \
@@ -1568,6 +1570,9 @@ eh8300hn.c: $(srcdir)/emulparams/h8300hn.sh \
eh8300sn.c: $(srcdir)/emulparams/h8300sn.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300sn.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300sn "$(tdir_h8300sn)"
+eh8300sx.c: $(srcdir)/emulparams/h8300sx.sh \
+ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8300sx.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} h8300sx "$(tdir_h8300sx)"
eh8300elf.c: $(srcdir)/emulparams/h8300elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300elf "$(tdir_h8300elf)"
@@ -1587,6 +1592,10 @@ eh8300snelf.c: $(srcdir)/emulparams/h8300snelf.sh \
$(srcdir)/emulparams/h8300elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8300snelf "$(tdir_h8300snelf)"
+eh8300sxelf.c: $(srcdir)/emulparams/h8300sxelf.sh \
+ $(srcdir)/emulparams/h8300elf.sh \
+ $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} h8300sxelf "$(tdir_h8300sxelf)"
eh8500.c: $(srcdir)/emulparams/h8500.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/h8500.sc ${GEN_DEPENDS}
${GENSCRIPTS} h8500 "$(tdir_h8500)"
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 76ea94c..8e94992 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -263,11 +263,11 @@ thumb-*-pe) targ_emul=armpe ;
xscale-*-coff) targ_emul=armcoff ;;
xscale-*-elf) targ_emul=armelf ;;
h8300-*-hms* | h8300-*-coff* | h8300-*-rtems*)
- targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn"
+ targ_emul=h8300; targ_extra_emuls="h8300h h8300s h8300hn h8300sn h8300sx"
;;
h8300-*-elf*)
targ_emul=h8300elf;
- targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf"
+ targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf"
;;
h8500-*-hms* | h8500-*-coff* | h8500-*-rtems*)
targ_emul=h8500
diff --git a/ld/emulparams/h8300sx.sh b/ld/emulparams/h8300sx.sh
new file mode 100644
index 0000000..b46b6f9
--- /dev/null
+++ b/ld/emulparams/h8300sx.sh
@@ -0,0 +1,5 @@
+SCRIPT_NAME=h8300sx
+OUTPUT_FORMAT="coff-h8300"
+TEXT_START_ADDR=0x8000
+TARGET_PAGE_SIZE=128
+ARCH=h8300
diff --git a/ld/emulparams/h8300sxelf.sh b/ld/emulparams/h8300sxelf.sh
new file mode 100644
index 0000000..18f82f6
--- /dev/null
+++ b/ld/emulparams/h8300sxelf.sh
@@ -0,0 +1,3 @@
+. ${srcdir}/emulparams/h8300elf.sh
+ARCH="h8300:h8300sx"
+STACK_ADDR=0x2fefc
diff --git a/ld/scripttempl/h8300sx.sc b/ld/scripttempl/h8300sx.sc
new file mode 100644
index 0000000..d3807c0
--- /dev/null
+++ b/ld/scripttempl/h8300sx.sc
@@ -0,0 +1,97 @@
+TORS=".tors :
+ {
+ ___ctors = . ;
+ *(.ctors)
+ ___ctors_end = . ;
+ ___dtors = . ;
+ *(.dtors)
+ ___dtors_end = . ;
+ } > ram"
+
+cat <<EOF
+OUTPUT_FORMAT("${OUTPUT_FORMAT}")
+OUTPUT_ARCH(h8300sx)
+ENTRY("_start")
+
+/* The memory size is 256KB to coincide with the simulator.
+ Don't change either without considering the other. */
+
+MEMORY
+{
+ /* 0xc4 is a magic entry. We should have the linker just
+ skip over it one day... */
+ vectors : o = 0x0000, l = 0xc4
+ magicvectors : o = 0xc4, l = 0x3c
+ /* We still only use 256k as the main ram size. */
+ ram : o = 0x0100, l = 0x3fefc
+ /* The stack starts at the top of main ram. */
+ topram : o = 0x3fffc, l = 0x4
+ /* This holds variables in the "tiny" sections. */
+ tiny : o = 0xff8000, l = 0x7f00
+ /* At the very top of the address space is the 8-bit area. */
+ eight : o = 0xffff00, l = 0x100
+}
+
+SECTIONS
+{
+.vectors :
+ {
+ /* Use something like this to place a specific
+ function's address into the vector table.
+
+ LONG (ABSOLUTE (_foobar)). */
+
+ *(.vectors)
+ } ${RELOCATING+ > vectors}
+
+.text :
+ {
+ *(.rodata)
+ *(.text)
+ *(.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+ _stack = . ; }
+ *(.stack)
+ } ${RELOCATING+ > topram}
+
+.tiny :
+ {
+ *(.tiny)
+ } ${RELOCATING+ > tiny}
+
+.eight :
+ {
+ *(.eight)
+ } ${RELOCATING+ > eight}
+
+.stab 0 ${RELOCATING+(NOLOAD)} :
+ {
+ [ .stab ]
+ }
+
+.stabstr 0 ${RELOCATING+(NOLOAD)} :
+ {
+ [ .stabstr ]
+ }
+}
+EOF
generated by cgit v1.1 at 2024-11-16 16:30:03 +0000