diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/.Sanitize | 11 | ||||
| -rw-r--r-- | ld/config/.Sanitize | 1 | ||||
| -rw-r--r-- | ld/config/coff-h8500.mt | 1 | ||||
| -rwxr-xr-x | ld/h8300xray.sc-sh | 26 | ||||
| -rwxr-xr-x | ld/h8300xray.sh | 8 | ||||
| -rw-r--r-- | ld/h8500hms.em (renamed from ld/h8300xray.em) | 38 | ||||
| -rwxr-xr-x | ld/h8500hms.sc-sh | 43 | ||||
| -rwxr-xr-x | ld/h8500hms.sh | 7 |
8 files changed, 78 insertions, 57 deletions
diff --git a/ld/.Sanitize b/ld/.Sanitize index 91ee664..3f46399 100644 --- a/ld/.Sanitize +++ b/ld/.Sanitize @@ -59,9 +59,9 @@ hp300bsd.sh h8300hms.em h8300hms.sc-sh h8300hms.sh -h8300xray.em -h8300xray.sc-sh -h8300xray.sh +h8500hms.em +h8500hms.sc-sh +h8500hms.sh i386aout.sh i386bsd.sh i386coff.sc-sh @@ -163,7 +163,10 @@ fi # # # $Log$ -# Revision 1.55 1993/03/30 23:24:53 pesch +# Revision 1.56 1993/04/09 17:44:54 sac +# Support for the H8/500 +# +# Revision 1.55 1993/03/30 23:24:53 pesch # ld.texinfo: # Conditionalize manual to maintain Cygnus, Hitachi versions in parallel. # (Texinfo conditionals are stable enough to permit this, at last!) diff --git a/ld/config/.Sanitize b/ld/config/.Sanitize index 42495a0..bde7b6d 100644 --- a/ld/config/.Sanitize +++ b/ld/config/.Sanitize @@ -25,6 +25,7 @@ Things-to-keep: coff-a29k.mt coff-h8300.mt +coff-h8500.mt delta88.mh dgux.mh ebmon29k.mt diff --git a/ld/config/coff-h8500.mt b/ld/config/coff-h8500.mt new file mode 100644 index 0000000..4981d21 --- /dev/null +++ b/ld/config/coff-h8500.mt @@ -0,0 +1 @@ +EMUL=h8500hms diff --git a/ld/h8300xray.sc-sh b/ld/h8300xray.sc-sh deleted file mode 100755 index b0a4622..0000000 --- a/ld/h8300xray.sc-sh +++ /dev/null @@ -1,26 +0,0 @@ -cat <<EOF -OUTPUT_FORMAT("${OUTPUT_FORMAT}") -OUTPUT_ARCH(${ARCH}) - - -SECTIONS -{ -.text : - { - *(.text) - *(.strings) - _etext = .; - *(.data) - _edata = .; - *(.bss) - *(COMMON) - _end = .; -_stack = 0xe000; -} - -} -EOF - - - - diff --git a/ld/h8300xray.sh b/ld/h8300xray.sh deleted file mode 100755 index ee84e70..0000000 --- a/ld/h8300xray.sh +++ /dev/null @@ -1,8 +0,0 @@ -EMULATION_NAME=h8300xray -SCRIPT_NAME=h8300xray -OUTPUT_FORMAT="ieee" -TEXT_START_ADDR=0x0 -PAGE_SIZE=128 -ARCH=h8300 -TEMPLATE_NAME=h8300xray - diff --git a/ld/h8300xray.em b/ld/h8500hms.em index 8b9bf22..2b009c1 100644 --- a/ld/h8300xray.em +++ b/ld/h8500hms.em @@ -1,5 +1,5 @@ cat >em_${EMULATION_NAME}.c <<EOF -/* Copyright (C) 1991 Free Software Foundation, Inc. +/* Copyright (C) 1993 Free Software Foundation, Inc. This file is part of GLD, the Gnu Linker. @@ -18,10 +18,10 @@ along with GLD; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* - Written by Steve Chamberlain steve@cygnus.com + Written by Steve Chamberlain sac@cygnus.com The controller which tells the gnu linker how to behave like one for - the Hitach H8/300 with IEEE records. + the Hitach H8/500. */ #include "bfd.h" @@ -44,37 +44,37 @@ extern bfd *output_bfd; -static void h8300xray_before_parse() +static void h8500hms_before_parse() { - ldfile_output_architecture = bfd_arch_h8300; + ldfile_output_architecture = bfd_arch_h8500; } -static char *h8300xray_script = -#include "h8300xray.x" +static char *h8500hms_script = +#include "h8500hms.x" ; -static char *h8300xray_script_option_Ur = -#include "h8300xray.x" +static char *h8500hms_script_option_Ur = +#include "h8500hms.xu" ; -static char *h8300xray_script_option_r = -#include "h8300xray.x" +static char *h8500hms_script_option_r = +#include "h8500hms.xr" ; -static char *h8300xray_get_script() +static char *h8500hms_get_script() { extern ld_config_type config; if (config.relocateable_output == true && config.build_constructors == true) { - return h8300xray_script_option_Ur; + return h8500hms_script_option_Ur; } if (config.relocateable_output) { - return h8300xray_script_option_r; + return h8500hms_script_option_r; } - return h8300xray_script; + return h8500hms_script; } -struct ld_emulation_xfer_struct ld_h8300xray_emulation = +struct ld_emulation_xfer_struct ld_h8500hms_emulation = { - h8300xray_before_parse, + h8500hms_before_parse, syslib_default, hll_default, after_parse_default, @@ -82,7 +82,7 @@ struct ld_emulation_xfer_struct ld_h8300xray_emulation = set_output_arch_default, ldemul_default_target, before_allocation_default, - h8300xray_get_script, - "h8300xray" + h8500hms_get_script, + "h8500hms" }; EOF diff --git a/ld/h8500hms.sc-sh b/ld/h8500hms.sc-sh new file mode 100755 index 0000000..ed2d44f --- /dev/null +++ b/ld/h8500hms.sc-sh @@ -0,0 +1,43 @@ +cat <<EOF +OUTPUT_FORMAT("${OUTPUT_FORMAT}") +OUTPUT_ARCH(${ARCH}) + +MEMORY { + rom : o = 0x0000, l = 0x7fe0 + duart : o = 0x7fe0, l = 16 + ram : o = 0x8000, l = 28k + topram : o = 0x8000+28k, l = 1k + hmsram : o = 0xfb80, l = 512 + } + +SECTIONS +{ +.text : + { + *(.text) + *(.strings) + ${RELOCATING+ _etext = . ; } + } ${RELOCATING+ > ram} +.data : + { + *(.data) + ${RELOCATING+ _edata = . ; } + } ${RELOCATING+ > ram} +.bss : + { + ${RELOCATING+ _bss_start = . ;} + *(.bss) + *(COMMON) + ${RELOCATING+ _end = . ; } + } ${RELOCATING+ >ram} +.stack : + { + ${RELOCATING+ _stack = . ; } + *(.stack) + } ${RELOCATING+ > topram} +} +EOF + + + + diff --git a/ld/h8500hms.sh b/ld/h8500hms.sh new file mode 100755 index 0000000..87f1b7d --- /dev/null +++ b/ld/h8500hms.sh @@ -0,0 +1,7 @@ +EMULATION_NAME=h8500hms +SCRIPT_NAME=h8500hms +OUTPUT_FORMAT="coff-h8500" +TEXT_START_ADDR=0x8000 +PAGE_SIZE=128 +ARCH=h8500 +TEMPLATE_NAME=h8500hms |