diff options
| -rw-r--r-- | ld/.Sanitize | 2 | ||||
| -rw-r--r-- | ld/Makefile.in | 5 | ||||
| -rw-r--r-- | ld/config/rce-aout.mt | 2 | ||||
| -rw-r--r-- | ld/emulparams/.Sanitize | 7 | ||||
| -rw-r--r-- | ld/emulparams/rce.sh | 5 | ||||
| -rw-r--r-- | ld/scripttempl/.Sanitize | 7 | ||||
| -rw-r--r-- | ld/scripttempl/rce.sc | 54 |
7 files changed, 80 insertions, 2 deletions
diff --git a/ld/.Sanitize b/ld/.Sanitize index 865332d..5f822d5 100644 --- a/ld/.Sanitize +++ b/ld/.Sanitize @@ -106,7 +106,7 @@ else done fi -rce_files="configure.in" +rce_files="configure.in Makefile.in" if ( echo $* | grep keep\-rce > /dev/null ) ; then for i in $rce_files ; do diff --git a/ld/Makefile.in b/ld/Makefile.in index 826a8fe..ac8f5ed 100644 --- a/ld/Makefile.in +++ b/ld/Makefile.in @@ -459,6 +459,11 @@ ens32knbsd.c: $(srcdir)/emulparams/ns32knbsd.sh \ esparcnbsd.c: $(srcdir)/emulparams/sparcnbsd.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS} ${GENSCRIPTS} sparcnbsd +# start-santize-rce +erce.c: $(srcdir)/emulparams/rce.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/rce.sc ${GEN_DEPENDS} + ${GENSCRIPTS} rce +# end-santize-rce $(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY) $(CC) $(CFLAGS) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(EXTRALIBS) diff --git a/ld/config/rce-aout.mt b/ld/config/rce-aout.mt index e053df9..9350550 100644 --- a/ld/config/rce-aout.mt +++ b/ld/config/rce-aout.mt @@ -1 +1 @@ -EMUL=sopaout +EMUL=rce diff --git a/ld/emulparams/.Sanitize b/ld/emulparams/.Sanitize index 3c5947b..0709de3 100644 --- a/ld/emulparams/.Sanitize +++ b/ld/emulparams/.Sanitize @@ -15,6 +15,13 @@ Do-first: +rce_files="rce.sh" + +if ( echo $* | grep keep\-rce > /dev/null ) ; then + keep_these_too="${rce_files} ${keep_these_too}" +else + lose_these_too="${rce_files} ${lose_these_too}" +fi # All files listed between the "Things-to-keep:" line and the # "Do-last:" line will be kept. All other files will be removed. diff --git a/ld/emulparams/rce.sh b/ld/emulparams/rce.sh new file mode 100644 index 0000000..e32615e --- /dev/null +++ b/ld/emulparams/rce.sh @@ -0,0 +1,5 @@ +SCRIPT_NAME=rce +OUTPUT_FORMAT="aout-rce" +TEXT_START_ADDR=0x8000 +PAGE_SIZE=128 +ARCH=rce diff --git a/ld/scripttempl/.Sanitize b/ld/scripttempl/.Sanitize index 67656ee..8b816be 100644 --- a/ld/scripttempl/.Sanitize +++ b/ld/scripttempl/.Sanitize @@ -15,6 +15,13 @@ Do-first: +rce_files="rce.sc" + +if ( echo $* | grep keep\-rce > /dev/null ) ; then + keep_these_too="${rce_files} ${keep_these_too}" +else + lose_these_too="${rce_files} ${lose_these_too}" +fi # All files listed between the "Things-to-keep:" line and the # "Do-last:" line will be kept. All other files will be removed. diff --git a/ld/scripttempl/rce.sc b/ld/scripttempl/rce.sc new file mode 100644 index 0000000..bd763cb --- /dev/null +++ b/ld/scripttempl/rce.sc @@ -0,0 +1,54 @@ +cat <<EOF +OUTPUT_FORMAT("${OUTPUT_FORMAT}") +OUTPUT_ARCH(${ARCH}) + +MEMORY { + ram : o = 0x1000, l = 512k + } + +SECTIONS +{ +.text : + { + *(.text) + *(.strings) + ${RELOCATING+ _etext = . ; } + } ${RELOCATING+ > ram} + + +.tors : { + ___ctors = . ; + *(.ctors) + ___ctors_end = . ; + ___dtors = . ; + *(.dtors) + ___dtors_end = . ; +} ${RELOCATING+ > ram} + +.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 |