From fb6ceddedd56805fc4fd64792a0e73baa8c22a21 Mon Sep 17 00:00:00 2001 From: Walter Lee Date: Sat, 25 Feb 2012 19:51:34 +0000 Subject: Add big-endian support for tilegx. bfd/ * config.bfd (tilegx-*-*): rename little endian vector; add big endian vector. (tilegxbe-*-*): New case. * configure.in (bfd_elf32_tilegx_vec): Rename... (bfd_elf32_tilegx_le_vec): ... to this. (bfd_elf32_tilegx_be_vec): New vector. (bfd_elf64_tilegx_vec): Rename... (bfd_elf64_tilegx_le_vec): ... to this. (bfd_elf64_tilegx_be_vec): New vector. * configure: Regenerate. * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename. (TARGET_LITTLE_NAME): Ditto. (TARGET_BIG_SYM): Define. (TARGET_BIG_NAME): Define. * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename. (TARGET_LITTLE_NAME): Ditto. (TARGET_BIG_SYM): Define. (TARGET_BIG_NAME): Define. * targets.c (bfd_elf32_tilegx_vec): Rename... (bfd_elf32_tilegx_le_vec): ... to this. (bfd_elf32_tilegx_be_vec): Declare. (bfd_elf64_tilegx_vec): Rename... (bfd_elf64_tilegx_le_vec): ... to this. (bfd_elf64_tilegx_be_vec): Declare. (_bfd_target_vector): Add / rename above vectors. binutils/testsuite/ * binutils-all/objdump.exp (cpus_expected): Add tilegx. gas/ * tc-tilegx.c (tilegx_target_format): Handle big endian. (OPTION_EB): Define. (OPTION_EL): Define. (md_longopts): Add entries for "EB" and "EL". (md_parse_option): Handle OPTION_EB and OPTION_EL. (md_show_usage): Add -EB and -EL. (md_number_to_chars): New. * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with ifndef. (md_number_to_chars): Delete. * configure.tgt (tilegx*be): Handle. * doc/as.texinfo [TILE-Gx]: Document -EB and -EL. * doc/c-tilegx.texi: Ditto. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c. (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c. (eelf32tilegx_be.c): Add rule to build this file. (eelf64tilegx_be.c): Ditto. * Makefile.in: Regenerate. * configure.tgt (tilegx-*-*): Support big endian. (tilegxbe-*-*): New. * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename. (BIG_OUTPUT_FORMAT): Define. (LITTLE_OUTPUT_FORMAT): Define. * emulparams/elf32tilegx_be.sh: New. * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename. (BIG_OUTPUT_FORMAT): Define. (LITTLE_OUTPUT_FORMAT): Define. * emulparams/elf64tilegx_be.sh: New. ld/testsuite/ * ld-tilegx/reloc-be.d: New. * ld-tilegx/reloc-le.d: New. * ld-tilegx/reloc.d: Delete. * ld-tilegx/tilegx.exp: Test big and little endian. --- ld/ChangeLog | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'ld/ChangeLog') diff --git a/ld/ChangeLog b/ld/ChangeLog index 4f9a9b7..026ee08 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,21 @@ +2012-02-25 Walter Lee + + * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c. + (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c. + (eelf32tilegx_be.c): Add rule to build this file. + (eelf64tilegx_be.c): Ditto. + * Makefile.in: Regenerate. + * configure.tgt (tilegx-*-*): Support big endian. + (tilegxbe-*-*): New. + * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename. + (BIG_OUTPUT_FORMAT): Define. + (LITTLE_OUTPUT_FORMAT): Define. + * emulparams/elf32tilegx_be.sh: New. + * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename. + (BIG_OUTPUT_FORMAT): Define. + (LITTLE_OUTPUT_FORMAT): Define. + * emulparams/elf64tilegx_be.sh: New. + 2012-02-24 Kai Tietz PR binutils/13710 -- cgit v1.1