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| author | Ken Raeburn <raeburn@cygnus> | 1993-07-08 22:44:34 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@cygnus> | 1993-07-08 22:44:34 +0000 |
| commit | f90bb826e51c771bc6d1aeba49a328256feec24e (patch) | |
| tree | c46e395a24072b6d15e1719c414fea4a33dc7916 | |
| parent | 3b7f6de0e69324fc128f3d01984c858c9313075c (diff) | |
| download | gdb-f90bb826e51c771bc6d1aeba49a328256feec24e.zip gdb-f90bb826e51c771bc6d1aeba49a328256feec24e.tar.gz gdb-f90bb826e51c771bc6d1aeba49a328256feec24e.tar.bz2 | |
initial v9 stuff
| -rw-r--r-- | ld/config/sparc64-elf.mt | 5 | ||||
| -rw-r--r-- | ld/configure.in | 2 | ||||
| -rw-r--r-- | ld/emulparams/elf64-sparc.sh | 7 | ||||
| -rw-r--r-- | ld/scripttempl/elf.sc | 32 |
4 files changed, 46 insertions, 0 deletions
diff --git a/ld/config/sparc64-elf.mt b/ld/config/sparc64-elf.mt new file mode 100644 index 0000000..5cab18e --- /dev/null +++ b/ld/config/sparc64-elf.mt @@ -0,0 +1,5 @@ +EMUL=elf64_sparc +OTHER_EMULATIONS= em_elf64_sparc.o +em_elf64_sparc.c: $(srcdir)/emulparams/elf64-sparc.sh \ + $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + ${GENSCRIPTS} elf64-sparc.sh diff --git a/ld/configure.in b/ld/configure.in index d3a45b4..1bf0aab 100644 --- a/ld/configure.in +++ b/ld/configure.in @@ -30,6 +30,8 @@ case "${target}" in sparc*-*-aout) my_target=sun4 ;; # start-sanitize-v9 + sparc64-*-elf*) my_target=sparc64-elf + ;; sparc64*) my_target=sun4 ;; # end-sanitize-v9 diff --git a/ld/emulparams/elf64-sparc.sh b/ld/emulparams/elf64-sparc.sh new file mode 100644 index 0000000..df6a3cb --- /dev/null +++ b/ld/emulparams/elf64-sparc.sh @@ -0,0 +1,7 @@ +EMULATION_NAME=elf64_sparc +SCRIPT_NAME=elf +OUTPUT_FORMAT="elf64-sparc" +TEXT_START_ADDR=0x2020 +PAGE_SIZE=0x2000 +NONPAGED_TEXT_START_ADDR=0x2000 +ARCH=sparc diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc new file mode 100644 index 0000000..0643925 --- /dev/null +++ b/ld/scripttempl/elf.sc @@ -0,0 +1,32 @@ +cat <<EOF +OUTPUT_FORMAT("${OUTPUT_FORMAT}") +OUTPUT_ARCH(${ARCH}) + +${RELOCATING+${LIB_SEARCH_DIRS}} +${RELOCATING+__DYNAMIC = 0;} +${STACKZERO+${RELOCATING+${STACKZERO}}} +${SHLIB_PATH+${RELOCATING+${SHLIB_PATH}}} +SECTIONS +{ + .text ${RELOCATING+${TEXT_START_ADDR}}: + { + CREATE_OBJECT_SYMBOLS + *(.text) + ${RELOCATING+_etext = ${DATA_ALIGNMENT};} + } + .data ${RELOCATING+${DATA_ALIGNMENT}} : + { + *(.data) + ${CONSTRUCTING+CONSTRUCTORS} + ${RELOCATING+_edata = .;} + } + .bss ${RELOCATING+SIZEOF(.data) + ADDR(.data)} : + { + ${RELOCATING+ __bss_start = .}; + *(.bss) + *(COMMON) + ${RELOCATING+_end = . }; + ${RELOCATING+__end = . }; + } +} +EOF |