* target-def.h (TARGET_HAVE_NAMED_SECTIONS): Move to

	common/common-target-def.h.
	* target.def (default_target_flags, handle_option,
	supports_split_stack, optimization_table, init_struct,
	except_unwind_info, unwind_tables_default, have_named_sections):
	Move to common/common-target.def.
	* target.h (enum opt_levels, struct default_options): Move to
	common/common-target.h.
	* targhooks.c (default_except_unwind_info,
	dwarf2_except_unwind_info, sjlj_except_unwind_info,
	default_target_handle_option, empty_optimization_table): Move to
	common/common-targhooks.c.
	* targhooks.h (default_except_unwind_info,
	dwarf2_except_unwind_info, sjlj_except_unwind_info,
	default_target_handle_option, empty_optimization_table): Move to
	common/common-targhooks.h.
	* common/common-target-def.h: Include common/common-targhooks.h.
	(TARGET_HAVE_NAMED_SECTIONS): Define if TARGET_ASM_NAMED_SECTION
	defined.
	* common/common-target.def (handle_option, option_init_struct,
	option_optimization_table, default_target_flags,
	except_unwind_info, supports_split_stack, unwind_tables_default,
	have_named_sections): Move from target.def.
	(HOOK_PREFIX): Undefine at end of file.
	* common/common-target.h: Include input.h.
	(enum opt_levels, struct default_options): Move from target.h.
	* common/common-targhooks.c, common/common-targhooks.h: New.
	* config.gcc (target_has_targetm_common): Default to yes.
	(moxie*): Set target_has_targetm_common=no.
	(hppa*-*-*): Don't set target_has_targetm_common=yes.
	* doc/tm.texi: Regenerate.
	* Makefile.in (COMMON_TARGET_H): Add $(INPUT_H).
	(C_TARGET_DEF_H): Add common/common-targhooks.h.
	(GCC_OBJS): Remove vec.o.
	(OBJS): Remove hooks.o and vec.o.
	(OBJS-libcommon-target): Add vec.o, hooks.o and
	common/common-targhooks.o.
	(c-family/c-common.o, c-family/c-cppbuiltin.o, lto-opts.o, tree.o,
	tree-tailcall.o, opts.o, toplev.o, varasm.o, function.o, except.o,
	expr.o, explow.o, dbxout.o, dwarf2out.o, cfgrtl.o, haifa-sched.o,
	cfglayout.o, $(out_object_file), $(common_out_object_file)):
	Update dependencies.
	(common/common-targhooks.o): New.
	* common/config/default-common.c: Include tm.h.  Add FIXME
	comment.
	* common/config/pa/pa-common.c: Include more headers.  Take
	copyright dates from pa.c.
	(pa_option_optimization_table, pa_handle_option,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS,
	TARGET_HANDLE_OPTION): Move from pa.c.
	* common/config/alpha/alpha-common.c,
	common/config/arm/arm-common.c, common/config/avr/avr-common.c,
	common/config/bfin/bfin-common.c,
	common/config/cris/cris-common.c,
	common/config/fr30/fr30-common.c, common/config/frv/frv-common.c,
	common/config/h8300/h8300-common.c,
	common/config/i386/i386-common.c,
	common/config/ia64/ia64-common.c,
	common/config/iq2000/iq2000-common.c,
	common/config/lm32/lm32-common.c,
	common/config/m32c/m32c-common.c,
	common/config/m32r/m32r-common.c,
	common/config/m68k/m68k-common.c,
	common/config/mcore/mcore-common.c,
	common/config/mep/mep-common.c,
	common/config/microblaze/microblaze-common.c,
	common/config/mips/mips-common.c,
	common/config/mmix/mmix-common.c,
	common/config/mn10300/mn10300-common.c,
	common/config/pdp11/pdp11-common.c,
	common/config/picochip/picochip-common.c,
	common/config/rs6000/rs6000-common.c,
	common/config/rx/rx-common.c, common/config/s390/s390-common.c,
	common/config/score/score-common.c, common/config/sh/sh-common.c,
	common/config/sparc/sparc-common.c,
	common/config/spu/spu-common.c, common/config/v850/v850-common.c,
	common/config/vax/vax-common.c,
	common/config/xstormy16/xstormy16-common.c,
	common/config/xtensa/xtensa-common.c: New.
	* config/alpha/alpha.c: Include common/common-target.h.
	(alpha_option_optimization_table, alpha_handle_option,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	TARGET_OPTION_OPTIMIZATION_TABLE): Move to alpha-common.c.
	* config/arm/arm-protos.h (arm_except_unwind_info): Declare.
	* config/arm/arm.c (arm_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_EXCEPT_UNWIND_INFO, arm_except_unwind_info): Move to
	arm-common.c.
	* config/avr/avr.c (avr_option_optimization_table,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move
	to avr-common.c.
	* config/bfin/bfin.c (struct bfin_cpu): Move to bfin.h.
	(bfin_cpus, bfin_handle_option, TARGET_HANDLE_OPTION,
	TARGET_DEFAULT_TARGET_FLAGS): Move to bfin-common.c.
	* config/bfin/bfin.h struct bfin_cpu): Move from bfin.c.
	* config/cris/cris.c (cris_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	TARGET_OPTION_OPTIMIZATION_TABLE, cris_handle_option): Move to
	cris-common.c.
	* config/fr30/fr30.c (fr30_option_optimization_table,
	TARGET_EXCEPT_UNWIND_INFO, TARGET_OPTION_OPTIMIZATION_TABLE): Move
	to fr30-common.c.
	* config/frv/frv.c (frv_option_optimization_table,
	MASK_DEFAULT_ALLOC_CC, TARGET_DEFAULT_TARGET_FLAGS,
	TARGET_OPTION_OPTIMIZATION_TABLE): Move to frv-common.c.
	* config/h8300/h8300.c (h8300_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_EXCEPT_UNWIND_INFO): Move to h8300-common.c.
	* config/i386/i386-protos.h (ix86_handle_option): Declare.
	* config/i386/i386.c: Include common/common-target.h.
	(OPTION_MASK_ISA_MMX_SET, OPTION_MASK_ISA_3DNOW_SET,
	OPTION_MASK_ISA_SSE_SET, OPTION_MASK_ISA_SSE2_SET,
	OPTION_MASK_ISA_SSE3_SET, OPTION_MASK_ISA_SSSE3_SET,
	OPTION_MASK_ISA_SSE4_1_SET, OPTION_MASK_ISA_SSE4_2_SET,
	OPTION_MASK_ISA_AVX_SET, OPTION_MASK_ISA_FMA_SET,
	OPTION_MASK_ISA_SSE4_SET, OPTION_MASK_ISA_SSE4A_SET,
	OPTION_MASK_ISA_FMA4_SET, OPTION_MASK_ISA_XOP_SET,
	OPTION_MASK_ISA_LWP_SET, OPTION_MASK_ISA_AES_SET,
	OPTION_MASK_ISA_PCLMUL_SET, OPTION_MASK_ISA_ABM_SET,
	OPTION_MASK_ISA_BMI_SET, OPTION_MASK_ISA_TBM_SET,
	OPTION_MASK_ISA_POPCNT_SET, OPTION_MASK_ISA_CX16_SET,
	OPTION_MASK_ISA_SAHF_SET, OPTION_MASK_ISA_MOVBE_SET,
	OPTION_MASK_ISA_CRC32_SET, OPTION_MASK_ISA_FSGSBASE_SET,
	OPTION_MASK_ISA_RDRND_SET, OPTION_MASK_ISA_F16C_SET,
	OPTION_MASK_ISA_MMX_UNSET, OPTION_MASK_ISA_3DNOW_UNSET,
	OPTION_MASK_ISA_3DNOW_A_UNSET, OPTION_MASK_ISA_SSE_UNSET,
	OPTION_MASK_ISA_SSE2_UNSET, OPTION_MASK_ISA_SSE3_UNSET,
	OPTION_MASK_ISA_SSSE3_UNSET, OPTION_MASK_ISA_SSE4_1_UNSET,
	OPTION_MASK_ISA_SSE4_2_UNSET, OPTION_MASK_ISA_AVX_UNSET,
	OPTION_MASK_ISA_FMA_UNSET, OPTION_MASK_ISA_SSE4_UNSET,
	OPTION_MASK_ISA_SSE4A_UNSET, OPTION_MASK_ISA_FMA4_UNSET,
	OPTION_MASK_ISA_XOP_UNSET, OPTION_MASK_ISA_LWP_UNSET,
	OPTION_MASK_ISA_AES_UNSET, OPTION_MASK_ISA_PCLMUL_UNSET,
	OPTION_MASK_ISA_ABM_UNSET, OPTION_MASK_ISA_BMI_UNSET,
	OPTION_MASK_ISA_TBM_UNSET, OPTION_MASK_ISA_POPCNT_UNSET,
	OPTION_MASK_ISA_CX16_UNSET, OPTION_MASK_ISA_SAHF_UNSET,
	OPTION_MASK_ISA_MOVBE_UNSET, OPTION_MASK_ISA_CRC32_UNSET,
	OPTION_MASK_ISA_FSGSBASE_UNSET, OPTION_MASK_ISA_RDRND_UNSET,
	OPTION_MASK_ISA_F16C_UNSET, ix86_handle_option,
	ix86_option_optimization_table, ix86_option_init_struct,
	ix86_supports_split_stack, TARGET_DEFAULT_TARGET_FLAGS,
	TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_OPTION_INIT_STRUCT, TARGET_SUPPORTS_SPLIT_STACK): Move to
	i386-common.c.
	* config/i386/t-i386 (i386.o): Update dependencies.
	* config/ia64/ia64-protos.h (ia64_except_unwind_info): Declare.
	* config/ia64/ia64.c (ia64_option_optimization_table,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	ia64_handle_option): Move to ia64-common.c.
	* config/iq2000/iq2000.c (iq2000_option_optimization_table,
	TARGET_OPTION_OPTIMIZATION_TABLE): Move to iq2000-common.c.
	* config/lm32/lm32.c (lm32_option_optimization_table,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move
	to lm32-common.c.
	* config/m32c/m32c.c (TARGET_HAVE_NAMED_SECTIONS): Move to
	m32c-common.c.
	* config/m32r/m32r.c (m32r_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO,
	m32r_handle_option): Move to m32r-common.c.
	(m32r_memory_move_cost): Remove comment referring to
	TARGET_HANDLE_OPTION.
	* config/m68k/m68k.c (TARGET_HANDLE_OPTION, m68k_handle_option):
	Move to m68k-common.c.
	* config/mcore/mcore.c (mcore_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_EXCEPT_UNWIND_INFO): Move to mcore-common.c.
	* config/mep/mep.c (mep_option_optimization_table,
	mep_handle_option, TARGET_HANDLE_OPTION,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS):
	Move to mep-common.c.
	* config/microblaze/microblaze.c
	(microblaze_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_EXCEPT_UNWIND_INFO): Move to microblaze-common.c.
	* config/mips/mips.c (mips_handle_option,
	mips_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Move to
	mips-common.c.
	* config/mmix/mmix.c (mmix_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE):
	Move to mmix-common.c.
	* config/mn10300/mn10300.c (mn10300_option_optimization_table,
	mn10300_handle_option, TARGET_EXCEPT_UNWIND_INFO,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	TARGET_OPTION_OPTIMIZATION_TABLE): Move to mn10300-common.c.
	* config/pa/pa.c: Include common/common-target.h.
	(pa_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	pa_handle_option): Move to pa-common.c.
	(pa_option_override): Use targetm_common.except_unwind_info.
	(pa_asm_output_mi_thunk, pa_function_section): Use
	targetm_common.have_named_sections.
	* config/pdp11/pdp11.c (pdp11_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT,
	pdp11_handle_option, pdp11_option_init_struct): Move to
	pdp11-common.c.
	* config/picochip/picochip.c (picochip_option_optimization_table,
	TARGET_HAVE_NAMED_SECTIONS, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_EXCEPT_UNWIND_INFO): Move to picochip-common.c.
	* config/rs6000/rs6000.c: Include common/common-target.h.
	(rs6000_option_optimization_table, TARGET_HANDLE_OPTION,
	TARGET_OPTION_INIT_STRUCT, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_DEFAULT_TARGET_FLAGS, rs6000_option_init_struct,
	rs6000_handle_option): Move to rs6000-common.c.
	* config/rs6000/t-rs6000 (rs6000.o): Update dependencies.
	* config/rx/rx.c (rx_handle_option, rx_option_optimization_table,
	TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_EXCEPT_UNWIND_INFO): Move to rx-common.c.
	* config/s390/s390.c (processor_flags_table,
	s390_option_optimization_table, s390_option_init_struct,
	s390_handle_option, TARGET_DEFAULT_TARGET_FLAGS,
	TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE,
	TARGET_OPTION_INIT_STRUCT): Move to s390-common.c.
	* config/s390/s390.h (processor_flags_table): Declare.
	* config/score/score.c (score_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	TARGET_OPTION_OPTIMIZATION_TABLE, MASK_ALL_CPU_BITS,
	score_handle_option): Move to score-common.c.
	* config/sh/sh.c (sh_option_optimization_table,
	TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION,
	sh_handle_option, sh_option_init_struct): Move to sh-common.c.
	* config/sparc/sparc.c: Include common/common-target.h.
	(sparc_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS,
	TARGET_OPTION_OPTIMIZATION_TABLE): Move to sparc-common.c.
	* config/spu/spu.c (TARGET_DEFAULT_TARGET_FLAGS,
	TARGET_OPTION_INIT_STRUCT, TARGET_EXCEPT_UNWIND_INFO,
	spu_option_init_struct): Move to spu-common.c.
	* config/stormy16/stormy16.c (xstorym16_option_optimization_table,
	TARGET_OPTION_OPTIMIZATION_TABLE): Move to xstormy16-common.c.
	* config/v850/v850.c (small_memory_physical_max,
	v850_handle_memory_optionn v850_handle_option,
	v850_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS,
	TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE): Move to
	v850-common.c.
	* config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Move to
	vax-common.c.
	* config/xtensa/xtensa.c (xtensa_option_optimization_table,
	TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE):
	Move to xtensa-common.c.
	* cfglayout.c: Include common/common-target.h.
	(fixup_reorder_chain): Use targetm_common.have_named_sections.
	* cfgrtl.c: Include common/common-target.h.
	(force_nonfallthru_and_redirect, commit_one_edge_insertion): Use
	targetm_common.have_named_sections.
	* dbxout.c: Include common/common-target.h.
	(dbxout_function_end): Use targetm_common.have_named_sections.
	* defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Use
	targetm_common.except_unwind_info.
	* dwarf2out.c: Include common/common-target.h.
	(dwarf2out_do_frame, dwarf2out_do_cfi_asm,
	dwarf2out_begin_prologue, dwarf2out_frame_init,
	dwarf2out_frame_finish, dwarf2out_assembly_start): Use
	targetm_common.except_unwind_info.
	* except.c: Include common/common-target.h.
	(init_eh, finish_eh_generation,
	output_one_function_exception_table): Use
	targetm_common.except_unwind_info.
	(switch_to_exception_section): Use
	targetm_common.have_named_sections.
	* explow.c: Include common/common-target.h.
	* expr.c: Include common/common-target.h.
	(build_personality_function): Use
	targetm_common.except_unwind_info.
	* function.c: Include common/common-target.h.
	(expand_function_end): Use targetm_common.except_unwind_info.
	* haifa-sched.c: Include common/common-target.h.
	(sched_create_recovery_edges): Use
	targetm_common.have_named_sections.
	* lto-opts.c: Include common/common-target.h instead of target.h.
	(lto_reissue_options): Use targetm_common.handle_option.
	* opts.c: Include common/common-target.h.
	(target_handle_option): Use targetm_common.handle_option.
	(init_options_struct): Update comment referring to
	targetm.target_option.optimization.  Use
	targetm_common.default_target_flags,
	targetm_common.unwind_tables_default and
	targetm_common.option_init_struct.
	(default_options_optimization): Use
	targetm_common.option_optimization_table.
	(finish_options): Use targetm_common.except_unwind_info,
	targetm_common.unwind_tables_default,
	targetm_common.have_named_sections and
	targetm_common.supports_split_stack.
	* toplev.c: Include common/common-target.h.
	(process_options): Use targetm_common.have_named_sections.
	* tree-tailcall.c: Include common/common-target.h.
	(suitable_for_tail_call_opt_p): Use
	targetm_common.except_unwind_info.
	* tree.c: Include common/common-target.h.
	(build_common_builtin_nodes): Use
	targetm_common.except_unwind_info.
	* varasm.c: Include common/common-target.h.
	(resolve_unique_section, hot_function_section,
	default_function_section): Use targetm_common.have_named_sections.

ada:
	* gcc-interface/Make-lang.in (gnatbind$(exeext)): Use ggc-none.o.
	(ada/utils.o): Update dependencies.
	* gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Add
	../../../libcpp/libcpp.a.
	* gcc-interface/utils.c: Include common/common-target.h.
	(process_attributes): Use targetm_common.have_named_sections.

c-family:
	* c-common.c: Include common/common-target.h.
	(handle_section_attribute): Use
	targetm_common.have_named_sections.
	* c-cppbuiltin.c: Include common/common-target.h.
	(c_cpp_builtins): Use targetm_common.except_unwind_info.

cp:
	* Make-lang.in (cp/method.o): Update dependencies.
	* method.c: Include common/common-target.h.
	(use_thunk): Use targetm_common.have_named_sections.

go:
	* Make-lang.in (go/go-lang.o, go/go-backend.o): Update
	dependencies.
	* go-backend.c: Include common/common-target.h.
	(go_write_export_data): Use targetm_common.have_named_sections.
	* go-lang.c: Include common/common-target.h.
	(go_langhook_init_options_struct): Use
	targetm_common.supports_split_stack.

po:
	* exgettext: Handle common/ directory and subdirectories.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175064 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 390 insertions, 0 deletions

diff --git a/gcc/common/config/bfin/bfin-common.c b/gcc/common/config/bfin/bfin-common.c
new file mode 100644
index 00000000000..715a1aee6f9
--- /dev/null
+++ b/gcc/common/config/bfin/bfin-common.c
@@ -0,0 +1,390 @@
+/* Common hooks for Blackfin.
+   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
+   Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3, or (at your
+   option) any later version.
+
+   GCC is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "diagnostic-core.h"
+#include "tm.h"
+#include "machmode.h"
+#include "tm_p.h"
+#include "common/common-target.h"
+#include "common/common-target-def.h"
+#include "opts.h"
+#include "flags.h"
+
+EXPORTED_CONST struct bfin_cpu bfin_cpus[] =
+{
+
+  {"bf512", BFIN_CPU_BF512, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf512", BFIN_CPU_BF512, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf512", BFIN_CPU_BF512, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+
+  {"bf514", BFIN_CPU_BF514, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf514", BFIN_CPU_BF514, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf514", BFIN_CPU_BF514, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+
+  {"bf516", BFIN_CPU_BF516, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf516", BFIN_CPU_BF516, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf516", BFIN_CPU_BF516, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+
+  {"bf518", BFIN_CPU_BF518, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf518", BFIN_CPU_BF518, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf518", BFIN_CPU_BF518, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+
+  {"bf522", BFIN_CPU_BF522, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf522", BFIN_CPU_BF522, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+  {"bf522", BFIN_CPU_BF522, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+
+  {"bf523", BFIN_CPU_BF523, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf523", BFIN_CPU_BF523, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+  {"bf523", BFIN_CPU_BF523, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+
+  {"bf524", BFIN_CPU_BF524, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf524", BFIN_CPU_BF524, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+  {"bf524", BFIN_CPU_BF524, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+
+  {"bf525", BFIN_CPU_BF525, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf525", BFIN_CPU_BF525, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+  {"bf525", BFIN_CPU_BF525, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+
+  {"bf526", BFIN_CPU_BF526, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf526", BFIN_CPU_BF526, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+  {"bf526", BFIN_CPU_BF526, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+
+  {"bf527", BFIN_CPU_BF527, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf527", BFIN_CPU_BF527, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+  {"bf527", BFIN_CPU_BF527, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000074},
+
+  {"bf531", BFIN_CPU_BF531, 0x0006,
+   WA_SPECULATIVE_LOADS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf531", BFIN_CPU_BF531, 0x0005,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000283 | WA_05000315
+   | WA_LOAD_LCREGS | WA_05000074},
+  {"bf531", BFIN_CPU_BF531, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+  {"bf531", BFIN_CPU_BF531, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf532", BFIN_CPU_BF532, 0x0006,
+   WA_SPECULATIVE_LOADS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf532", BFIN_CPU_BF532, 0x0005,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000283 | WA_05000315
+   | WA_LOAD_LCREGS | WA_05000074},
+  {"bf532", BFIN_CPU_BF532, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+  {"bf532", BFIN_CPU_BF532, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf533", BFIN_CPU_BF533, 0x0006,
+   WA_SPECULATIVE_LOADS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf533", BFIN_CPU_BF533, 0x0005,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_05000283 | WA_05000315
+   | WA_LOAD_LCREGS | WA_05000074},
+  {"bf533", BFIN_CPU_BF533, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+  {"bf533", BFIN_CPU_BF533, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf534", BFIN_CPU_BF534, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf534", BFIN_CPU_BF534, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+  {"bf534", BFIN_CPU_BF534, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf536", BFIN_CPU_BF536, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf536", BFIN_CPU_BF536, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+  {"bf536", BFIN_CPU_BF536, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf537", BFIN_CPU_BF537, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf537", BFIN_CPU_BF537, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+  {"bf537", BFIN_CPU_BF537, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf538", BFIN_CPU_BF538, 0x0005,
+   WA_SPECULATIVE_LOADS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf538", BFIN_CPU_BF538, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf538", BFIN_CPU_BF538, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_RETS
+   | WA_05000283 | WA_05000315 | WA_LOAD_LCREGS | WA_05000074},
+  {"bf538", BFIN_CPU_BF538, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf539", BFIN_CPU_BF539, 0x0005,
+   WA_SPECULATIVE_LOADS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf539", BFIN_CPU_BF539, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_LOAD_LCREGS | WA_05000074},
+  {"bf539", BFIN_CPU_BF539, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_RETS
+   | WA_05000283 | WA_05000315 | WA_LOAD_LCREGS | WA_05000074},
+  {"bf539", BFIN_CPU_BF539, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf542m", BFIN_CPU_BF542M, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+
+  {"bf542", BFIN_CPU_BF542, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf542", BFIN_CPU_BF542, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf542", BFIN_CPU_BF542, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf542", BFIN_CPU_BF542, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf544m", BFIN_CPU_BF544M, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+
+  {"bf544", BFIN_CPU_BF544, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf544", BFIN_CPU_BF544, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf544", BFIN_CPU_BF544, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf544", BFIN_CPU_BF544, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf547m", BFIN_CPU_BF547M, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+
+  {"bf547", BFIN_CPU_BF547, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf547", BFIN_CPU_BF547, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf547", BFIN_CPU_BF547, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf547", BFIN_CPU_BF547, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf548m", BFIN_CPU_BF548M, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+
+  {"bf548", BFIN_CPU_BF548, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf548", BFIN_CPU_BF548, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf548", BFIN_CPU_BF548, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf548", BFIN_CPU_BF548, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf549m", BFIN_CPU_BF549M, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+
+  {"bf549", BFIN_CPU_BF549, 0x0004,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf549", BFIN_CPU_BF549, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf549", BFIN_CPU_BF549, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_05000074},
+  {"bf549", BFIN_CPU_BF549, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_RETS | WA_INDIRECT_CALLS | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf561", BFIN_CPU_BF561, 0x0005, WA_RETS
+   | WA_05000283 | WA_05000315 | WA_LOAD_LCREGS | WA_05000074},
+  {"bf561", BFIN_CPU_BF561, 0x0003,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+  {"bf561", BFIN_CPU_BF561, 0x0002,
+   WA_SPECULATIVE_LOADS | WA_SPECULATIVE_SYNCS | WA_RETS
+   | WA_05000283 | WA_05000257 | WA_05000315 | WA_LOAD_LCREGS
+   | WA_05000074},
+
+  {"bf592", BFIN_CPU_BF592, 0x0001,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+  {"bf592", BFIN_CPU_BF592, 0x0000,
+   WA_SPECULATIVE_LOADS | WA_05000074},
+
+  {NULL, BFIN_CPU_UNKNOWN, 0, 0}
+};
+
+/* Implement TARGET_HANDLE_OPTION.  */
+
+static bool
+bfin_handle_option (struct gcc_options *opts,
+		    struct gcc_options *opts_set ATTRIBUTE_UNUSED,
+		    const struct cl_decoded_option *decoded,
+		    location_t loc)
+{
+  size_t code = decoded->opt_index;
+  const char *arg = decoded->arg;
+  int value = decoded->value;
+
+  switch (code)
+    {
+    case OPT_mshared_library_id_:
+      if (value > MAX_LIBRARY_ID)
+	error_at (loc, "-mshared-library-id=%s is not between 0 and %d",
+		  arg, MAX_LIBRARY_ID);
+      return true;
+
+    case OPT_mcpu_:
+      {
+	const char *p, *q;
+	int i;
+
+	i = 0;
+	while ((p = bfin_cpus[i].name) != NULL)
+	  {
+	    if (strncmp (arg, p, strlen (p)) == 0)
+	      break;
+	    i++;
+	  }
+
+	if (p == NULL)
+	  {
+	    error_at (loc, "-mcpu=%s is not valid", arg);
+	    return false;
+	  }
+
+	opts->x_bfin_cpu_type = bfin_cpus[i].type;
+
+	q = arg + strlen (p);
+
+	if (*q == '\0')
+	  {
+	    opts->x_bfin_si_revision = bfin_cpus[i].si_revision;
+	    opts->x_bfin_workarounds |= bfin_cpus[i].workarounds;
+	  }
+	else if (strcmp (q, "-none") == 0)
+	  opts->x_bfin_si_revision = -1;
+      	else if (strcmp (q, "-any") == 0)
+	  {
+	    opts->x_bfin_si_revision = 0xffff;
+	    while (bfin_cpus[i].type == opts->x_bfin_cpu_type)
+	      {
+		opts->x_bfin_workarounds |= bfin_cpus[i].workarounds;
+		i++;
+	      }
+	  }
+	else
+	  {
+	    unsigned int si_major, si_minor;
+	    int rev_len, n;
+
+	    rev_len = strlen (q);
+
+	    if (sscanf (q, "-%u.%u%n", &si_major, &si_minor, &n) != 2
+		|| n != rev_len
+		|| si_major > 0xff || si_minor > 0xff)
+	      {
+	      invalid_silicon_revision:
+		error_at (loc, "-mcpu=%s has invalid silicon revision", arg);
+		return false;
+	      }
+
+	    opts->x_bfin_si_revision = (si_major << 8) | si_minor;
+
+	    while (bfin_cpus[i].type == opts->x_bfin_cpu_type
+		   && bfin_cpus[i].si_revision != opts->x_bfin_si_revision)
+	      i++;
+
+	    if (bfin_cpus[i].type != opts->x_bfin_cpu_type)
+	      goto invalid_silicon_revision;
+
+	    opts->x_bfin_workarounds |= bfin_cpus[i].workarounds;
+	  }
+
+	return true;
+      }
+
+    default:
+      return true;
+    }
+}
+
+#undef TARGET_HANDLE_OPTION
+#define TARGET_HANDLE_OPTION bfin_handle_option
+
+#undef TARGET_DEFAULT_TARGET_FLAGS
+#define TARGET_DEFAULT_TARGET_FLAGS TARGET_DEFAULT
+
+struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;