From 965b1d80832fde9ba17a8b5f11b578a8f9e10581 Mon Sep 17 00:00:00 2001 From: Sandra Loosemore Date: Wed, 1 Jul 2015 15:55:28 -0700 Subject: Add Nios II arch flags and compatibility tests 2015-07-01 Sandra Loosemore Cesar Philippidis bfd/ * archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New. * bfd-in2.h: Regenerated. * cpu-nios2.c (nios2_compatible): New. (N): Use nios2_compatible instead of bfd_default_compatible. (NIOS2R1_NEXT, NIOS2R2_NEXT): Define. (arch_info_struct): New. (bfd_nios2_arch): Chain to NIOS2R1_NEXT. * elf32-nios2.c (is_nios2_elf): New. (nios2_elf32_merge_private_bfd_data): New. (nios2_elf32_object_p): New. (bfd_elf32_bfd_merge_private_bfd_data): Define. (elf_backend_object_p): Define. gas/ * config/tc-nios2.c: Adjust includes. (OPTION_MARCH): Define. (md_longopts): Add -march option. (nios2_architecture): New. (nios2_use_arch): New. (md_parse_option): Handle OPTION_MARCH. (md_show_usage): Document -march. (md_begin): Set arch in BFD. (nios2_elf_final_processing): New. * config/tc-nios2.h (elf_tc_final_processing): Define. (nios2_elf_final_processing): New. * doc/c-nios2.texi (-march): Add documentation. include/elf/ * nios2.h (EF_NIOS2_ARCH_R1, EF_NIOS2_ARCH_R2): Define. ld/testsuite/ * ld-nios2/mixed1a.d: New. * ld-nios2/mixed1a.s: New. * ld-nios2/mixed1b.d: New. * ld-nios2/mixed1b.s: New. * ld-nios2/nios2.exp: Build the new compatibility tests. --- bfd/archures.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'bfd/archures.c') diff --git a/bfd/archures.c b/bfd/archures.c index 677c470..95433f8 100644 --- a/bfd/archures.c +++ b/bfd/archures.c @@ -501,8 +501,10 @@ DESCRIPTION . bfd_arch_aarch64, {* AArch64 *} .#define bfd_mach_aarch64 0 .#define bfd_mach_aarch64_ilp32 32 -. bfd_arch_nios2, -.#define bfd_mach_nios2 0 +. bfd_arch_nios2, {* Nios II *} +.#define bfd_mach_nios2 0 +.#define bfd_mach_nios2r1 1 +.#define bfd_mach_nios2r2 2 . bfd_arch_visium, {* Visium *} .#define bfd_mach_visium 1 . bfd_arch_last -- cgit v1.1