From 781303cee5db333c5635d22bc1f7a0a996b7e0d5 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 15 Nov 2010 22:30:47 +0000 Subject: blackfin: add support for L1 code/data flags Add new linker options for marking programs to load into L1 memory at runtime. This needs new EF flag bits, so declare them. Signed-off-by: Jie Zhang Signed-off-by: Mike Frysinger --- ld/ChangeLog | 8 ++++++++ ld/Makefile.am | 7 ++++--- ld/Makefile.in | 7 ++++--- ld/emulparams/bfin.sh | 1 + ld/emulparams/elf32bfinfd.sh | 1 + 5 files changed, 18 insertions(+), 6 deletions(-) (limited to 'ld') diff --git a/ld/ChangeLog b/ld/ChangeLog index 6af766e9c1a..7ece09f93f9 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,11 @@ +2010-11-16 Jie Zhang + + * Makefile.am (eelf32bfinfd.c, eelf32bfin.c): Depend on bfin.em. + * Makefile.in: Regenerated. + * emulparams/bfin.sh (EXTRA_EM_FILE): Set. + * emulparams/elf32bfinfd.sh (EXTRA_EM_FILE): Likewise. + * emultempl/bfin.em: New. + 2010-11-16 Yasuaki Taniguchi * emultempl/pe.em (_list_options): Correct typo. diff --git a/ld/Makefile.am b/ld/Makefile.am index b4364be6f1d..d9e1bcca243 100644 --- a/ld/Makefile.am +++ b/ld/Makefile.am @@ -791,11 +791,12 @@ edelta68.c: $(srcdir)/emulparams/delta68.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/delta68.sc ${GEN_DEPENDS} ${GENSCRIPTS} delta68 "$(tdir_delta68)" eelf32bfin.c: $(srcdir)/emulparams/bfin.sh \ - $(ELF_DEPS) \ + $(ELF_DEPS) $(srcdir)/emultempl/bfin.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32bfin "$(tdir_elf32bfin)" bfin -eelf32bfinfd.c: $(srcdir)/emulparams/elf32bfinfd.sh $(srcdir)/emulparams/bfin.sh \ - $(ELF_DEPS) \ +eelf32bfinfd.c: $(srcdir)/emulparams/elf32bfinfd.sh \ + $(srcdir)/emulparams/bfin.sh \ + $(ELF_DEPS) $(srcdir)/emultempl/bfin.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32bfinfd "$(tdir_elf32bfinfd)" elf32bfinfd eelf32_dlx.c: $(srcdir)/emulparams/elf32_dlx.sh \ diff --git a/ld/Makefile.in b/ld/Makefile.in index dac81b31677..01511bcf6ee 100644 --- a/ld/Makefile.in +++ b/ld/Makefile.in @@ -2214,11 +2214,12 @@ edelta68.c: $(srcdir)/emulparams/delta68.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/delta68.sc ${GEN_DEPENDS} ${GENSCRIPTS} delta68 "$(tdir_delta68)" eelf32bfin.c: $(srcdir)/emulparams/bfin.sh \ - $(ELF_DEPS) \ + $(ELF_DEPS) $(srcdir)/emultempl/bfin.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32bfin "$(tdir_elf32bfin)" bfin -eelf32bfinfd.c: $(srcdir)/emulparams/elf32bfinfd.sh $(srcdir)/emulparams/bfin.sh \ - $(ELF_DEPS) \ +eelf32bfinfd.c: $(srcdir)/emulparams/elf32bfinfd.sh \ + $(srcdir)/emulparams/bfin.sh \ + $(ELF_DEPS) $(srcdir)/emultempl/bfin.em \ $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} ${GENSCRIPTS} elf32bfinfd "$(tdir_elf32bfinfd)" elf32bfinfd eelf32_dlx.c: $(srcdir)/emulparams/elf32_dlx.sh \ diff --git a/ld/emulparams/bfin.sh b/ld/emulparams/bfin.sh index 3de89218ccc..6c0bb4090b8 100755 --- a/ld/emulparams/bfin.sh +++ b/ld/emulparams/bfin.sh @@ -9,3 +9,4 @@ TEMPLATE_NAME=elf32 GENERATE_SHLIB_SCRIPT=yes EMBEDDED=yes USER_LABEL_PREFIX=_ +EXTRA_EM_FILE=bfin diff --git a/ld/emulparams/elf32bfinfd.sh b/ld/emulparams/elf32bfinfd.sh index 3e0420e793e..26f8f4701da 100644 --- a/ld/emulparams/elf32bfinfd.sh +++ b/ld/emulparams/elf32bfinfd.sh @@ -43,3 +43,4 @@ OTHER_SECTIONS=" *(.l1.text) } " +EXTRA_EM_FILE=bfin -- cgit v1.2.1