2007-01-22 19:51:56 +01:00
|
|
|
2007-01-22 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* passes.c (init_optimization_passes): Do not rerun
|
|
|
|
pass_early_warn_uninitialized.
|
|
|
|
|
2007-01-22 12:11:00 +01:00
|
|
|
2007-01-22 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/30038
|
|
|
|
* tree-ssa-math-opts.c (maybe_record_sincos): New static helper
|
|
|
|
function.
|
|
|
|
(execute_cse_sincos_1): Likewise.
|
|
|
|
(execute_cse_sincos): Likewise.
|
|
|
|
(gate_cse_sincos): Likewise.
|
|
|
|
(pass_cse_sincos): New pass CSEing sin() and cos() calls using
|
|
|
|
the cexpi() canonicalization of sincos().
|
|
|
|
* tree-pass.h (pass_cse_sincos): Declare.
|
|
|
|
* passes.c (init_optimization_passes): New pass pas_cse_sincos.
|
|
|
|
|
2007-01-21 23:32:39 +01:00
|
|
|
2007-01-21 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
PR rtl-optimization/29329
|
|
|
|
* combine.c (replaced_rhs_insn): Rename to i2mod.
|
|
|
|
(replaced_rhs_value): Rename to i2mod_new_rhs.
|
|
|
|
(i2mod_old_rhs): New global variable.
|
|
|
|
(combine_instructions): Adjust for above change. Save a copy of
|
|
|
|
the old RHS into i2mod_old_rhs when the contents of a REG_EQUAL
|
|
|
|
note are substituted in the second instruction.
|
|
|
|
(distribute_notes) <REG_DEAD>: Adjust for above change. Do not
|
|
|
|
ditch the note if it pertains to the second eliminated register
|
|
|
|
and this register is mentioned in i2mod_old_rhs.
|
|
|
|
|
|
|
|
Revert:
|
|
|
|
2006-09-12 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
* combine.c (distribute_notes) <REG_DEAD>: Do not consider SETs past
|
|
|
|
the insn to which the note was originally attached.
|
|
|
|
|
2007-01-21 19:35:27 +01:00
|
|
|
2007-01-21 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* ipa-inline.c (inlining_mode): Comment, move up.
|
2007-01-22 19:51:56 +01:00
|
|
|
(cgraph_decide_inlining_incrementally): Do not perform inlining itself;
|
|
|
|
fix handling of flattening of self recursive functions.
|
2007-01-21 19:35:27 +01:00
|
|
|
(cgraph_find_cycles): Remove.
|
|
|
|
(cgraph_flatten_node): Remove.
|
|
|
|
(cgraph_decide_inlining): Use incremental inliner to handle flattening.
|
|
|
|
(try_inline): New function.
|
2007-01-22 19:51:56 +01:00
|
|
|
(cgraph_early_inlining): Update call of
|
|
|
|
cgraph_decide_inlining_incrementally. Apply inlining here.
|
2007-01-21 19:35:27 +01:00
|
|
|
(apply_inline): Update call of cgraph_decide_inlining_incrementally.
|
|
|
|
|
2007-01-21 17:12:10 +01:00
|
|
|
2007-01-21 Dirk Mueller <dmueller@suse.de>
|
|
|
|
|
|
|
|
PR bootstrap/30511
|
|
|
|
* tree-vrp.c (check_array_bounds): do not warn
|
|
|
|
about ADDR_EXPR's of ARRAY_REF's which are immediately
|
|
|
|
used in binary expressions.
|
|
|
|
|
2007-01-21 10:22:56 +01:00
|
|
|
2007-01-21 Ira Rosen <irar@il.ibm.com>
|
|
|
|
|
|
|
|
* tree-vectorizer.h (struct _stmt_vec_info): Add new field
|
|
|
|
read_write_dep and macros for its access.
|
|
|
|
* tree-vectorizer.c (new_stmt_vec_info): Initialize the new field.
|
|
|
|
* tree-vect-analyze.c (vect_analyze_data_ref_dependence): Remove
|
|
|
|
argument, call vect_check_interleaving for every independent pair of
|
|
|
|
data-refs. Mark loads that access the same memory location as a store
|
|
|
|
in the loop.
|
|
|
|
(vect_check_dependences): Remove.
|
|
|
|
(vect_analyze_data_ref_dependences): Remove vect_check_dependences
|
|
|
|
call, fix the call to vect_analyze_data_ref_dependence.
|
|
|
|
(vect_analyze_data_ref_access): For statements that access the same
|
|
|
|
data-ref, check that they are not stores; for loads, check that there
|
|
|
|
is no store that access the same location.
|
|
|
|
|
2007-01-21 04:54:41 +01:00
|
|
|
2007-01-20 Roger Sayle <roger@eyesopen.com>
|
|
|
|
Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (-fdump-rtl-combine): Fix under/overfull hbox.
|
|
|
|
(-fdump-rtl-stack): Likewise.
|
|
|
|
(-fno-signed-zeros): Use @minus{} for a minus sign. Correct typo.
|
|
|
|
(-mcheck-zero-division, -mcpu): Fix under/overfull hbox.
|
|
|
|
(-mpt-fixed): Use @minus{} for minus sign.
|
|
|
|
(Using Precompiled Headers): Fix under/overfull hbox.
|
|
|
|
|
2007-01-21 03:54:43 +01:00
|
|
|
2007-01-20 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-flow.h (struct stmt_ann_d): Move references_memory to proper
|
|
|
|
place within annotation.
|
|
|
|
|
2007-01-20 17:27:06 +01:00
|
|
|
2007-01-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
* pa.c (output_move_double): Change array size of xoperands to 4.
|
|
|
|
|
2007-01-20 12:24:06 +01:00
|
|
|
2007-01-20 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-tailcall.c (adjust_return_value): Do not use RESULT_DECL
|
|
|
|
as temporary.
|
|
|
|
|
2007-01-20 03:04:31 +01:00
|
|
|
2007-01-19 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* expmed.c (expand_divmod) [TRUNC_MOD_EXPR, TRUNC_DIV_EXPR]: Cast
|
|
|
|
constant to unsigned HOST_WIDE_INT before negating.
|
|
|
|
|
2007-01-20 02:31:06 +01:00
|
|
|
2007-01-19 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* tree-ssa-operands.h (struct vuse_vec_d): Change num_vuse field
|
|
|
|
to unsigned.
|
|
|
|
(VUSE_VECT_ELEMENT) [ENABLE_CHECKING]: Use unsigned comparison.
|
|
|
|
(VUSE_ELEMENT_PTR) [ENABLE_CHECKING]: Likewise.
|
|
|
|
(SET_VUSE_VECT_ELEMENT) [ENABLE_CHECKING]: Likewise.
|
|
|
|
(SET_VUSE_ELEMENT_VAR) [ENABLE_CHECKING]: Likewise.
|
|
|
|
(SET_VUSE_ELEMENT_PTR) [ENABLE_CHECKING]: Likewise.
|
|
|
|
(realloc_vdef, realloc_vuse): Change second parameter to
|
|
|
|
unsigned.
|
|
|
|
(ssa_operand_iterator_d): Change vuse_index and mayuse_index
|
|
|
|
fields to unsigned.
|
|
|
|
* tree-ssa-operands.c (realloc_vop): Change num_elem parameter to
|
|
|
|
unsigned. Change x and lim locals to unsigned.
|
|
|
|
(realloc_vdef, realloc_vuse): Change num_elem parameter to
|
|
|
|
unsigned.
|
|
|
|
(finalize_ssa_vuse_ops): Change old_i local to unsigned.
|
|
|
|
(copy_virtual_operands): Change i and n locals to unsigned.
|
|
|
|
|
2007-01-20 01:33:00 +01:00
|
|
|
2007-01-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
|
|
|
|
PR middle-end/29335
|
|
|
|
* builtins.c (fold_builtin_1): Handle builtin fdim.
|
|
|
|
|
2007-01-20 01:13:38 +01:00
|
|
|
2007-01-20 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa.c (init_tree_ssa): Do not call init_alias_heapvars.
|
|
|
|
* tree-ssa-structalias.c (compute_points_to_sets): Do call
|
|
|
|
init_alias_heapvars.
|
|
|
|
(init_alias_heapvars): Initialize only when not already initialized.
|
|
|
|
(delete_alias_heapvars): Set heapvar_for_stmt to NULL.
|
|
|
|
|
2007-01-19 20:35:22 +01:00
|
|
|
2007-01-19 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* common.opt (fsigned-zeros): New command line option.
|
|
|
|
* flags.h (HONOR_SIGNED_ZEROS): Control via flag_signed_zeros instead
|
|
|
|
of flag_unsafe_math_optimizations.
|
|
|
|
* opts.c (set_fast_math_flags): The -ffast-math command line option
|
|
|
|
implies -fno-signed-zeros.
|
|
|
|
(fast_math_flags_set_p): Likewise.
|
|
|
|
|
|
|
|
* doc/invoke.texi: Document new -fno-signed-zeros option, and update
|
|
|
|
the documentation of -ffast-math appropriately. Wrap long lines.
|
|
|
|
|
2007-01-19 19:38:30 +01:00
|
|
|
2007-01-19 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
* system.h (ASM_MAKE_LABEL_LINKONCE): Poison.
|
|
|
|
* varasm.c (globalize_decl): Remove ASM_MAKE_LABEL_LINKONCE ifdef.
|
|
|
|
|
2007-01-19 19:34:02 +01:00
|
|
|
2007-01-19 Tomas Bily <tbily@suse.cz>
|
|
|
|
|
|
|
|
* cgraphunit.c (cgraph_finalize_function): Updating of pid
|
|
|
|
* tree-profile.c:
|
|
|
|
(tree_init_ic_make_global_vars): New function
|
|
|
|
(tree_init_edge_profiler): call of tree_init_ic_make_global_vars
|
|
|
|
(tree_gen_ic_profiler): New function
|
|
|
|
(tree_gen_ic_func_profiler): New function
|
|
|
|
(tree_profiling): Added calling of tree_gen_ic_func_profiler
|
|
|
|
(tree_profile_hooks): Added hook for indirec/virtual calls
|
|
|
|
* value-prof.c (tree_find_values_to_profile): New case for
|
|
|
|
indirect calls
|
|
|
|
(tree_values_to_profile): Call for determining indirect/virtual
|
|
|
|
counters
|
|
|
|
(tree_indirect_call_to_profile): New function
|
|
|
|
(tree_ic_transform): New function
|
|
|
|
(tree_ic): New function
|
|
|
|
(find_func_by_pid): New function
|
|
|
|
(init_pid_map): New function
|
|
|
|
(tree_value_profile_transformations): Added check for
|
|
|
|
indirect/virtual call transformation
|
|
|
|
* value-prof.h (enum hist_type): New counter type for
|
|
|
|
indirect/virtual calls
|
|
|
|
(profile_hooks): Added new hook for profiling indirect/virtual
|
|
|
|
calls
|
|
|
|
* profile.c (instrument_values): New case for indirect/virtual
|
|
|
|
call added
|
|
|
|
* gcov-io.h (GCOV_LAST_VALUE_COUNTER): Changed to 6
|
|
|
|
(GCOV_COUNTER_V_INDIR): New counter type
|
|
|
|
(GCOV_COUNTER_NAMES): New name of counter "indirect" added
|
|
|
|
(GCOV_MERGE_FUNCTIONS): New merge function for indirect/virtual
|
|
|
|
call added
|
|
|
|
* cgraph.c: Definition of cgraph_max_pid
|
|
|
|
(cgraph_create_node): Default init of pid attribute
|
|
|
|
* cgraph.h: Declaration of cgraph_max_pid
|
|
|
|
(struct cgraph_node): Added pid attribute
|
|
|
|
* libgcov.c (__gcov_indirect_call_profiler): New function
|
|
|
|
(__gcov_one_value_profiler_body): New function
|
|
|
|
(__gcov_one_value_profiler): Body was moved to
|
|
|
|
__gcov_one_value_profiler_body and calls it
|
|
|
|
|
2007-01-19 19:05:08 +01:00
|
|
|
2007-01-19 Basile Starynkevitch <basile@starynkevitch.net>
|
2007-01-20 18:59:46 +01:00
|
|
|
|
|
|
|
* doc/gty.texi (Options): Document the mark_hook option to GTY.
|
|
|
|
* gengtype.c (write_types_data, write_func_for_structure,
|
|
|
|
write_types, ggc_wtd, pch_wtd): Add skip_hooks to
|
|
|
|
write_types_data, ggc_wtd, pch_wtd for processing mark_hook.
|
|
|
|
(walk_type, write_func_for_structure): Generate the mark_hook if
|
|
|
|
needed.
|
2007-01-19 19:05:08 +01:00
|
|
|
|
2007-01-19 18:20:20 +01:00
|
|
|
2007-01-19 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
2007-01-22 19:51:56 +01:00
|
|
|
* ipa-inline.c (cgraph_decide_inlining_incrementally): Instead of
|
|
|
|
'early' argument take inlining mode argument specifying whether to
|
|
|
|
inline for size/speeed or all functions; add support for flattening;
|
|
|
|
improve dumpting.
|
2007-01-19 18:20:20 +01:00
|
|
|
(cgraph_early_inlining): Update call of decide_inlining_incrementally.
|
|
|
|
|
2007-01-19 17:04:57 +01:00
|
|
|
2007-01-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR c++/17947
|
|
|
|
* toplev.c (warn_deprecated_use): Use %qD instead of %qs to print
|
|
|
|
the name of the declared identifier.
|
|
|
|
|
2007-01-19 15:11:05 +01:00
|
|
|
2007-01-19 Dirk Mueller <dmueller@suse.de>
|
|
|
|
|
|
|
|
* config/i386.h (CONDITIONAL_REGISTER_USAGE): Store
|
|
|
|
result of PIC_OFFSET_TABLE_REGNUM in temporary variable to avoid
|
|
|
|
duplicate evaluation.
|
|
|
|
|
i386.md (acos<mode>2): Rename from acossf2 and acosdf2.
* config/i386/i386.md (acos<mode>2): Rename from acossf2 and acosdf2.
Macroize expander using X87MODEF12 mode macro. Extend operand 1
to XFMode, use acosxf2 and truncate result to requested mode.
Use SSE_FLOAT_MODE_P to disable patterns for SSE math.
(asin<mode>2): Similarly, with asin expanders.
(*fscalexf4_i387): Rename from *fscalexf4.
(expNcorexf3): New expander.
(expxf2, exp10xf2, exp2xf2): Use expNcorexf3 expander.
(exp<mode>2): Rename from expsf2 and expdf2. Macroize expander using
X87MODEF12 mode macro. Extend operand 1 to XFMode, use expxf2 and
truncate result to requested mode. Use SSE_FLOAT_MODE_P to disable
patterns for SSE math.
(exp10<mode>2): Similarly, with exp10 expanders.
(exp2<mode>2): Similarly, with exp2 expanders.
(expm1<mode>2): Similarly, with expm1 expanders.
(ldexp<mode>3): Similarly, with ldexp expanders.
(log<mode>2, log10<mode>2, log2<mode>2, log1p<mode>2, logb<mode>2):
Use gen_truncxf<mode>2_i387_noop to truncate result.
From-SVN: r120966
2007-01-19 15:03:17 +01:00
|
|
|
2007-01-19 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.md (acos<mode>2): Rename from acossf2 and acosdf2.
|
|
|
|
Macroize expander using X87MODEF12 mode macro. Extend operand 1
|
|
|
|
to XFMode, use acosxf2 and truncate result to requested mode.
|
|
|
|
Use SSE_FLOAT_MODE_P to disable patterns for SSE math.
|
|
|
|
(asin<mode>2): Similarly, with asin expanders.
|
|
|
|
(*fscalexf4_i387): Rename from *fscalexf4.
|
|
|
|
(expNcorexf3): New expander.
|
|
|
|
(expxf2, exp10xf2, exp2xf2): Use expNcorexf3 expander.
|
|
|
|
(exp<mode>2): Rename from expsf2 and expdf2. Macroize expander using
|
|
|
|
X87MODEF12 mode macro. Extend operand 1 to XFMode, use expxf2 and
|
|
|
|
truncate result to requested mode. Use SSE_FLOAT_MODE_P to disable
|
|
|
|
patterns for SSE math.
|
|
|
|
(exp10<mode>2): Similarly, with exp10 expanders.
|
|
|
|
(exp2<mode>2): Similarly, with exp2 expanders.
|
|
|
|
(expm1<mode>2): Similarly, with expm1 expanders.
|
|
|
|
(ldexp<mode>3): Similarly, with ldexp expanders.
|
|
|
|
(log<mode>2, log10<mode>2, log2<mode>2, log1p<mode>2, logb<mode>2):
|
|
|
|
Use gen_truncxf<mode>2_i387_noop to truncate result.
|
|
|
|
|
2007-01-19 14:49:06 +01:00
|
|
|
2007-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (PREFERRED_STACK_BOUNDARY): Define to 32
|
|
|
|
for ColdFire targets.
|
|
|
|
|
2007-01-19 14:45:54 +01:00
|
|
|
2007-01-19 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (M68K_STATIC_CHAIN_REG_NAME): New macro.
|
|
|
|
(INITIALIZE_TRAMPOLINE): Use STATIC_CHAIN_REGNUM.
|
|
|
|
(__transfer_from_trampoline): Use M68K_STATIC_CHAIN_REG_NAME.
|
|
|
|
* config/m68k/m68kelf.h (STATIC_CHAIN_REGNUM): Override.
|
|
|
|
(M68K_STATIC_CHAIN_REG_NAME): Likewise.
|
|
|
|
* config/m68k/netbsd-elf.h (M68K_STATIC_CHAIN_REG_NAME): Likewise.
|
|
|
|
|
2007-01-19 14:42:00 +01:00
|
|
|
2007-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.md (adddi_dilshr32): Rename to...
|
|
|
|
(*adddi_dilshr32): ...this. Fix formatting. Remove commented-out
|
|
|
|
non-canonical pattern. Restrict to !TARGET_COLDFIRE.
|
|
|
|
(*adddi_dilshr32_cf): New pattern.
|
|
|
|
(adddi3, subdi3): Remove first alternatives.
|
|
|
|
|
2007-01-19 14:40:54 +01:00
|
|
|
2007-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.c (notice_update_cc): If an SFmode move is
|
|
|
|
implemented using move.l, do not use its cc result for floating-point
|
|
|
|
comparisons.
|
|
|
|
|
2007-01-19 14:40:21 +01:00
|
|
|
2007-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (EXTRA_CONSTRAINT): Stop the 'T' constraint
|
|
|
|
from accepting 's' constraints if flag_pic.
|
|
|
|
|
gcc/
* config/m68k/m68k.md (bordered, bunordered, buneq, bunge, bungt)
(bunle, bunlt, bltgt, bordered_rev, bunordered_rev, buneq_rev)
(bunge_rev, bungt_rev, bunle_rev, bunlt_rev, bltgt_rev): Change
condition from TARGET_68881 to TARGET_HARD_FLOAT.
From-SVN: r120960
2007-01-19 14:39:35 +01:00
|
|
|
2007-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.md (bordered, bunordered, buneq, bunge, bungt)
|
|
|
|
(bunle, bunlt, bltgt, bordered_rev, bunordered_rev, buneq_rev)
|
|
|
|
(bunge_rev, bungt_rev, bunle_rev, bunlt_rev, bltgt_rev): Change
|
|
|
|
condition from TARGET_68881 to TARGET_HARD_FLOAT.
|
|
|
|
|
2007-01-19 14:34:59 +01:00
|
|
|
2007-01-19 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
* longlong.h (count_leading_zeros, COUNT_LEADING_ZEROS_0): Add
|
|
|
|
ColdFire alternatives.
|
|
|
|
* config/m68k/m68k.h (CLZ_DEFINED_VALUE_AT_ZERO): New macro.
|
|
|
|
* config/m68k/m68k.md (clzsi2): Define for ColdFire
|
|
|
|
architectures that support ff1 instruction.
|
|
|
|
|
2007-01-19 14:30:35 +01:00
|
|
|
2007-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (CONST_OK_FOR_LETTER_P): Add an 'R' case.
|
|
|
|
* config/m68k/m68k.md (*movsi_cfv4): Fold into...
|
|
|
|
(*movsi_cf): ...here. Remove unnecessary 'R' from 'Rg'.
|
|
|
|
Add commentary.
|
|
|
|
|
2007-01-19 14:28:57 +01:00
|
|
|
2007-01-19 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k-protos.h (valid_mov3q_const): Take a HOST_WIDE_INT
|
|
|
|
and return a bool.
|
|
|
|
(output_move_const_into_data_reg, output_move_simode_const): Delete.
|
|
|
|
* config/m68k/m68k.c (const_method, const_int_cost): Take a
|
|
|
|
HOST_WIDE_INT instead of an rtx.
|
|
|
|
(m68k_rtx_costs): Update call accordingly.
|
|
|
|
(output_move_const_into_data_reg): Likewise. Fix formatting.
|
|
|
|
(valid_mov3q_const): Take a HOST_WIDE_INT instead of an rtx.
|
|
|
|
Return a bool.
|
|
|
|
(output_move_simode_const): Update calls after above changes.
|
|
|
|
Rework to use automatic variables and predicates like MEM_P.
|
|
|
|
* config/m68k/m68k.md (pushexthisi_const): Update call to
|
|
|
|
valid_mov3q_const.
|
|
|
|
|
2007-01-19 12:51:25 +01:00
|
|
|
2007-01-19 Dirk Mueller <dmueller@suse.de>
|
|
|
|
|
|
|
|
* tree-ssa-alias.c (perform_var_substitution): Fix typo
|
|
|
|
in dump_flags test.
|
|
|
|
|
2007-01-19 12:13:24 +01:00
|
|
|
2007-01-19 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* builtins.c (expand_builtin_cexpi): Fall back to expanding
|
|
|
|
via cexp in case sincos is not available.
|
|
|
|
|
2007-01-19 12:06:56 +01:00
|
|
|
2007-01-19 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_HAS_SINCOS): Document new target macro.
|
|
|
|
* defaults.h (TARGET_HAS_SINCOS): Default to off.
|
|
|
|
* config/linux.h (TARGET_HAS_SINCOS): Set to on if we have glibc.
|
|
|
|
* config/alpha/linux.h (TARGET_HAS_SINCOS): Likewise.
|
|
|
|
* config/sparc/linux.h (TARGET_HAS_SINCOS): Likewise.
|
|
|
|
* config/sparc/linux64.h (TARGET_HAS_SINCOS): Likewise.
|
|
|
|
* config/rs6000/linux.h (TARGET_HAS_SINCOS): Likewise.
|
|
|
|
* config/rs6000/linux64.h (TARGET_HAS_SINCOS): Likewise.
|
|
|
|
|
2007-01-19 09:59:39 +01:00
|
|
|
2007-01-19 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.md (*fpatanxf3_i387, fpatan_extend<mode>xf3_i387):
|
|
|
|
New insn patterns.
|
|
|
|
(atan2sf3_1, atan2df3_1, atan2xf3_1): Remove insn patterns.
|
|
|
|
(atan2xf3): Directly generate RTL pattern.
|
|
|
|
(atan2<mode>3): Rename from atan2sf3 and atan2df3 and macroize insn
|
|
|
|
patterns using X87MODEF12 mode macro. Use fpatan_extend<mode>xf3_i387
|
|
|
|
and truncate result to requested mode. Use SSE_FLOAT_MODE_P to
|
|
|
|
disable patterns for SSE math.
|
|
|
|
(atan<mode>2): Rename from atansf2 and atandf2 and macroize insn
|
|
|
|
patterns using X87MODEF12 mode macro. Use fpatan_extend<mode>xf3_i387
|
|
|
|
and truncate result to requested mode. Use SSE_FLOAT_MODE_P to
|
|
|
|
disable patterns for SSE math.
|
|
|
|
|
2007-01-19 07:27:18 +01:00
|
|
|
2007-01-19 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
* libgcc-std.ver: Fix typo in %inherit for GCC_4.3.0.
|
|
|
|
|
2007-01-19 01:30:47 +01:00
|
|
|
2007-01-18 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_unary) <VIEW_CONVERT_EXPR>: Optimize away a
|
|
|
|
VIEW_CONVERT_EXPR to the same type as it's operand.
|
|
|
|
|
2007-01-19 00:43:08 +01:00
|
|
|
2007-01-18 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* config/rs6000/darwin-ldouble.c: Only build _SOFT_FLOAT if
|
|
|
|
configured for long double 128.
|
|
|
|
|
2007-01-18 23:15:36 +01:00
|
|
|
2007-01-18 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_vector_compare): Fix build
|
|
|
|
error.
|
|
|
|
|
2007-01-18 23:12:49 +01:00
|
|
|
2007-01-18 Michael Meissner <michael.meissner@amd.com>
|
|
|
|
|
|
|
|
* i386.c (ix86_compute_frame_layout): Make fprintf's in #if 0 code
|
|
|
|
type correct.
|
|
|
|
|
2007-01-18 22:58:18 +01:00
|
|
|
2007-01-18 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-operands.c (vop_free_bucket_size): Never return value
|
|
|
|
greater than NUM_VOP_FREE_BUCKETS.
|
|
|
|
|
tree-ssa-structalias.c: Update comments.
2007-01-18 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-structalias.c: Update comments.
(ptabitmap_obstack): Removed.
(pta_obstack): New.
(oldpta_obstack): Ditto.
(stats): Add a few members.
(struct variable_info): Remove node, complex, address_taken, and
indirect_target members. Add oldsolution member.
(new_var_info): Do not initialize removed members.
(constraint_expr_type): Remove INCLUDES.
(constraint_graph): Add size, implicit_preds, rep,
indirect_cycles, eq_rep, label, direct_nodes, and complex members.
(FIRST_REF_NODE): New macro.
(LAST_REF_NODE): Ditto.
(FIRST_ADDR_NODE): Ditto.
(find): New function.
(unite): Ditto.
(dump_constraint): Do not handle INCLUDES.
(insert_into_complex): Do not insert duplicate constraints.
(condense_varmap_nodes): Renamed and rewritten into ...
(merge_node_constraints): This. Also fix bug in handling of
offseted copy constraints.
(clear_edges_for_node): No longer need to deal with preds at all,
or removing associated preds/succs.
(merge_graph_nodes): Deal with indirect_cycles.
Don't deal with predecessors.
(add_implicit_graph_edge): New function.
(add_pred_graph_edge): Ditto.
(add_graph_edge): Don't deal with predecessors.
(build_constraint_graph): Removed.
(build_pred_graph): New function.
(build_succ_graph): Ditto.
(struct scc_info): Removed in_component. Added roots, dfs, and
node_mapping. Remove visited_index, unification_queue.
(scc_visit): Deal with union-find we do now.
Deal with cycles with REF nodes.
(collapse_nodes): Renamed and rewritten to ...
(unify_nodes): This.
(process_unification_queue): Removed.
(topo_visit): Cleanup
(do_da_constraint): Use find.
(do_sd_constraint): Ditto.
(do_ds_constraint): Ditto.
(do_complex_constraint): Ditto.
(init_scc_info): Update for removed and added members.
(find_and_collapse_graph_cycles): Renamed and rewritten into ...
(find_indirect_cycles): This.
(equivalence_class): New variable.
(label_visit): New function.
(perform_variable_substitution): Rewritten.
(free_var_substitution_info): New function.
(find_equivalent_node): Ditto.
(move_complex_constraints): Ditto.
(eliminate_indirect_cycles): Ditto.
(solve_graph): Only propagate changed bits.
Use indirect cycle elimination.
Use find.
(tree_id_t): Rename to tree_vi_t, delete id member, add vi member.
(tree_id_eq): Renamed to ...
(tree_vi_eq): This. Update for member change
(insert_id_for_tree): Renamed and rewritten to ...
(insert_vi_for_tree): This.
(lookup_id_for_tree): Renamed and rewritten to ...
(lookup_vi_for_tree): This.
(get_id_for_tree): Renamed and rewritten to ...
(get_vi_for_tree): Ditto.
(get_constraint_exp_from_ssa_var): Update to use get_vi_for_tree.
(process_constraint): Don't handle INCLUDES.
Remove special ADDRESSOF case.
(find_func_aliases): Rewrite to use vi functions instead of id
ones.
(create_function_info_for): Ditto.
(create_variable_info_for): Ditto.
(intra_create_variable_infos): Ditto.
(merge_smts_into): Ditto.
(find_what_p_points_to): Ditto.
(init_base_vars): Ditto.
(init_alias_vars): Ditto.
(remove_preds_and_fake_succs): New function.
(dump_sa_points_to_info): Dump new stats.
(dump_solution_for_var): Use find.
(set_used_smts): Fix formatting.
(compute_points_to_sets): Updated for new functions.
(ipa_pta_execute): Ditto.
From-SVN: r120931
2007-01-18 22:30:38 +01:00
|
|
|
2007-01-18 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c: Update comments.
|
|
|
|
(ptabitmap_obstack): Removed.
|
|
|
|
(pta_obstack): New.
|
|
|
|
(oldpta_obstack): Ditto.
|
|
|
|
(stats): Add a few members.
|
|
|
|
(struct variable_info): Remove node, complex, address_taken, and
|
|
|
|
indirect_target members. Add oldsolution member.
|
|
|
|
(new_var_info): Do not initialize removed members.
|
|
|
|
(constraint_expr_type): Remove INCLUDES.
|
|
|
|
(constraint_graph): Add size, implicit_preds, rep,
|
|
|
|
indirect_cycles, eq_rep, label, direct_nodes, and complex members.
|
|
|
|
(FIRST_REF_NODE): New macro.
|
|
|
|
(LAST_REF_NODE): Ditto.
|
|
|
|
(FIRST_ADDR_NODE): Ditto.
|
|
|
|
(find): New function.
|
|
|
|
(unite): Ditto.
|
|
|
|
(dump_constraint): Do not handle INCLUDES.
|
|
|
|
(insert_into_complex): Do not insert duplicate constraints.
|
|
|
|
(condense_varmap_nodes): Renamed and rewritten into ...
|
|
|
|
(merge_node_constraints): This. Also fix bug in handling of
|
|
|
|
offseted copy constraints.
|
|
|
|
(clear_edges_for_node): No longer need to deal with preds at all,
|
|
|
|
or removing associated preds/succs.
|
|
|
|
(merge_graph_nodes): Deal with indirect_cycles.
|
|
|
|
Don't deal with predecessors.
|
|
|
|
(add_implicit_graph_edge): New function.
|
|
|
|
(add_pred_graph_edge): Ditto.
|
|
|
|
(add_graph_edge): Don't deal with predecessors.
|
|
|
|
(build_constraint_graph): Removed.
|
|
|
|
(build_pred_graph): New function.
|
|
|
|
(build_succ_graph): Ditto.
|
|
|
|
(struct scc_info): Removed in_component. Added roots, dfs, and
|
|
|
|
node_mapping. Remove visited_index, unification_queue.
|
|
|
|
(scc_visit): Deal with union-find we do now.
|
|
|
|
Deal with cycles with REF nodes.
|
|
|
|
(collapse_nodes): Renamed and rewritten to ...
|
|
|
|
(unify_nodes): This.
|
|
|
|
(process_unification_queue): Removed.
|
|
|
|
(topo_visit): Cleanup
|
|
|
|
(do_da_constraint): Use find.
|
|
|
|
(do_sd_constraint): Ditto.
|
|
|
|
(do_ds_constraint): Ditto.
|
|
|
|
(do_complex_constraint): Ditto.
|
|
|
|
(init_scc_info): Update for removed and added members.
|
|
|
|
(find_and_collapse_graph_cycles): Renamed and rewritten into ...
|
|
|
|
(find_indirect_cycles): This.
|
|
|
|
(equivalence_class): New variable.
|
|
|
|
(label_visit): New function.
|
|
|
|
(perform_variable_substitution): Rewritten.
|
|
|
|
(free_var_substitution_info): New function.
|
|
|
|
(find_equivalent_node): Ditto.
|
|
|
|
(move_complex_constraints): Ditto.
|
|
|
|
(eliminate_indirect_cycles): Ditto.
|
|
|
|
(solve_graph): Only propagate changed bits.
|
|
|
|
Use indirect cycle elimination.
|
|
|
|
Use find.
|
|
|
|
(tree_id_t): Rename to tree_vi_t, delete id member, add vi member.
|
|
|
|
(tree_id_eq): Renamed to ...
|
|
|
|
(tree_vi_eq): This. Update for member change
|
|
|
|
(insert_id_for_tree): Renamed and rewritten to ...
|
|
|
|
(insert_vi_for_tree): This.
|
|
|
|
(lookup_id_for_tree): Renamed and rewritten to ...
|
|
|
|
(lookup_vi_for_tree): This.
|
|
|
|
(get_id_for_tree): Renamed and rewritten to ...
|
|
|
|
(get_vi_for_tree): Ditto.
|
|
|
|
(get_constraint_exp_from_ssa_var): Update to use get_vi_for_tree.
|
|
|
|
(process_constraint): Don't handle INCLUDES.
|
|
|
|
Remove special ADDRESSOF case.
|
|
|
|
(find_func_aliases): Rewrite to use vi functions instead of id
|
|
|
|
ones.
|
|
|
|
(create_function_info_for): Ditto.
|
|
|
|
(create_variable_info_for): Ditto.
|
|
|
|
(intra_create_variable_infos): Ditto.
|
|
|
|
(merge_smts_into): Ditto.
|
|
|
|
(find_what_p_points_to): Ditto.
|
|
|
|
(init_base_vars): Ditto.
|
|
|
|
(init_alias_vars): Ditto.
|
|
|
|
(remove_preds_and_fake_succs): New function.
|
|
|
|
(dump_sa_points_to_info): Dump new stats.
|
|
|
|
(dump_solution_for_var): Use find.
|
|
|
|
(set_used_smts): Fix formatting.
|
|
|
|
(compute_points_to_sets): Updated for new functions.
|
|
|
|
(ipa_pta_execute): Ditto.
|
|
|
|
|
2007-01-18 20:54:44 +01:00
|
|
|
2007-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_FUNCTION_VALUE): Expand documentation of
|
|
|
|
parallels.
|
|
|
|
* calls.c (expand_call): If the return value is a PARALLEL,
|
|
|
|
extract its first member.
|
|
|
|
* config/m68k/linux.h (FUNCTION_EXTRA_EPILOGUE): Remove.
|
|
|
|
* config/m68k/m68k.c (m68k_output_function_epilogue): Don't
|
|
|
|
use FUNCTION_EXTRA_EPILOGUE.
|
|
|
|
(m68k_function_value): Return a PARALLEL if the return value
|
|
|
|
is of a pointer type.
|
|
|
|
* config/m68k/netbsd-elf.h (current_function_returns_pointer)
|
|
|
|
(FUNCTION_EXTRA_EPILOGUE): Remove.
|
|
|
|
* config/m68k/m68k.md (D0_REG): New constant.
|
|
|
|
|
2007-01-18 20:52:51 +01:00
|
|
|
2007-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.c (m68k_output_function_epilogue): Don't
|
|
|
|
output a NOP for empty epilogues.
|
|
|
|
|
2007-01-18 20:51:47 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.c (m68k_use_return_insn): Update comments
|
|
|
|
before function. Extend register save check to include all
|
|
|
|
registers, not just integer ones.
|
|
|
|
|
2007-01-18 20:50:48 +01:00
|
|
|
2007-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k-protos.h (use_return_insn): Rename to...
|
|
|
|
(m68k_use_return_insn): ...this.
|
|
|
|
* config/m68k/m68k.h (USE_RETURN_INSN): Delete.
|
|
|
|
* config/m68k/m68k.c (use_return_insn): Rename to...
|
|
|
|
(m68k_use_return_insn): ...this.
|
|
|
|
* config/m68k/m68k.md (return): Use m68k_use_return_insn instead
|
|
|
|
of USE_RETURN_INSN.
|
|
|
|
|
2007-01-18 20:49:59 +01:00
|
|
|
2007-01-18 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/fpgnulib.c (__truncdfsf2): Implement round to
|
|
|
|
nearest even, fix denormal rounding overflow.
|
|
|
|
|
2007-01-18 20:49:17 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.md (movsf_cf_hard): Use fsmove instead of
|
|
|
|
f%$smove and f%$move.
|
|
|
|
(movdf_cf_hard): Use fdmove for cases 0 and 3 and fmove for case 1.
|
|
|
|
(extendsfdf2_cf): Use fdmove instead of f%&move.
|
|
|
|
(truncdfsf2_cf): Use fsmove instead of f%$smove.
|
|
|
|
(add<mode>3_cf, sub<mode>3_cf): Use <FP:prec> instead of <FP:round>.
|
|
|
|
|
2007-01-18 20:46:30 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.md (movdf_cf_hard): Use output_move_double for
|
|
|
|
GPR<-GPR moves.
|
|
|
|
|
2007-01-18 20:45:13 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* real.h (real_format): Add a canonical_nan_lsbs_set field.
|
|
|
|
(coldfire_single_format): Declare.
|
|
|
|
(coldfire_double_format): Likewise.
|
|
|
|
* real.c (encode_ieee_single): Use canonical_nan_lsbs_set instead
|
|
|
|
of qnan_msb_set to determine the lower bits of a canonical
|
|
|
|
NaN significand.
|
|
|
|
(encode_ieee_double): Likewise.
|
|
|
|
(encode_ieee_quad): Likewise.
|
|
|
|
(ieee_single_format): Initialize canonical_nan_lsbs_set.
|
|
|
|
(mips_single_format): Likewise.
|
|
|
|
(ieee_double_format): Likewise.
|
|
|
|
(mips_double_format): Likewise.
|
|
|
|
(ieee_extended_motorola_format): Likewise.
|
|
|
|
(ieee_extended_intel_96_format): Likewise.
|
|
|
|
(ieee_extended_intel_128_format): Likewise.
|
|
|
|
(ieee_extended_intel_96_round_53_format): Likewise.
|
|
|
|
(ibm_extended_format): Likewise.
|
|
|
|
(mips_extended_format): Likewise.
|
|
|
|
(ieee_quad_format): Likewise.
|
|
|
|
(mips_quad_format): Likewise.
|
|
|
|
(vax_f_format): Likewise.
|
|
|
|
(vax_d_format): Likewise.
|
|
|
|
(vax_g_format): Likewise.
|
|
|
|
(i370_single_format): Likewise.
|
|
|
|
(i370_double_format): Likewise.
|
|
|
|
(decimal_single_format): Likewise.
|
|
|
|
(decimal_double_format): Likewise.
|
|
|
|
(decimal_quad_format): Likewise.
|
|
|
|
(c4x_single_format): Likewise.
|
|
|
|
(c4x_extended_format): Likewise.
|
|
|
|
(real_internal_format): Likewise.
|
|
|
|
(coldfire_single_format): New real_format.
|
|
|
|
(coldfire_double_format): Likewise.
|
|
|
|
* config/pdp11/pdp11.c (pdp11_f_format): Initialize
|
|
|
|
canonical_nan_lsbs_set.
|
|
|
|
(pdp11_d_format): Likewise.
|
|
|
|
* config/m68k/m68k.c (override_options): Override REAL_FORMAT_MODE
|
|
|
|
if TARGET_COLDFIRE_CPU.
|
|
|
|
|
2007-01-18 20:40:12 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k-protos.h (m68k_output_pic_call): Delete.
|
|
|
|
(output_call, m68k_legitimize_call_address): Declare.
|
|
|
|
* config/m68k/m68k.h (EXTRA_CONSTRAINT): Remove unnecessary
|
|
|
|
parenthesees. Add support for a 'W' constraint.
|
|
|
|
(LEGITIMATE_PIC_OPERAND_P): Remove SYMBOL_REF_FLAG handling.
|
|
|
|
(PRINT_OPERAND_PUNCT_VALID_P): Remove comment about 'o'.
|
|
|
|
(m68k_symbolic_call, m68k_symbolic_jump): Declare.
|
|
|
|
* config/m68k/m68k.c (m68k_symbolic_call, m68k_symbolic_jump): New
|
|
|
|
variables.
|
|
|
|
(override_options): Initialize them. Do not set flag_no_function_cse
|
|
|
|
for TARGET_ID_SHARED_LIBRARY.
|
|
|
|
(m68k_output_pic_call): Delete.
|
|
|
|
(m68k_legitimize_call_address): New function.
|
|
|
|
(print_operand): Remove the %o prefix. Handle the %p prefix.
|
|
|
|
(output_call): New function.
|
|
|
|
(m68k_output_mi_thunk): Use m68k_symbolic_jump. Always load the
|
|
|
|
target address from the GOT if symbolic jumps are not allowed.
|
|
|
|
* config/m68k/m68k.md (call, general_operand): Do not set
|
|
|
|
SYMBOL_REF_FLAG. Use m68k_legitimize_call_address instead.
|
|
|
|
Merge separate flag_pic and !flag_pic define_insns into...
|
|
|
|
(*call, *call_value): ...these new patterns. Match the address
|
|
|
|
rather than the containing MEM and require it to be a call_operand.
|
|
|
|
Use output_call to generate the asm template.
|
|
|
|
* config/m68k/predicates.md (const_call_operand): New predicate.
|
|
|
|
(call_operand): Likewise.
|
|
|
|
|
2007-01-18 20:35:11 +01:00
|
|
|
2007-01-18 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (REGISTER_MOVE_COST): Simplify definition.
|
|
|
|
(STACK_GROWS_DOWNWARD): Define to 1.
|
|
|
|
(FUNCTION_VALUE, LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Equivocate
|
|
|
|
comments, emphasizing that these values are only defaults.
|
|
|
|
* config/m68k/linux.h (LINK_SPEC): Fix formatting in #undef.
|
|
|
|
* config/m68k/m68k.c (const_method): Remove trailing whitespace.
|
|
|
|
|
2007-01-18 20:33:01 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.md (cmpsi): Remove outdated flag_pic handling.
|
|
|
|
|
2007-01-18 20:31:15 +01:00
|
|
|
2007-01-18 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (DATA_REGNO_P, ADDRESS_REGNO_P, INT_REGNO_P)
|
|
|
|
(FP_REGNO_P): New macros.
|
|
|
|
(REGNO_OK_FOR_INDEX_P, REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_DATA_P)
|
|
|
|
(REGNO_OK_FOR_FP_P, REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P): Use them.
|
|
|
|
(EH_RETURN_STACKADJ_RTX): Use A0_REG.
|
|
|
|
* config/m68k/m68k.c (m68k_regno_mode_ok): Use the new REGNO macros.
|
|
|
|
|
2007-01-18 20:29:48 +01:00
|
|
|
2007-01-18 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
|
|
|
|
(m68k-*-uclinuxoldabi, m68k-*-uclinux*, m68k-*-rtems*): Add t-floatlib
|
|
|
|
to $tmake_file.
|
|
|
|
* config/m68k/t-floatlib: New file, extracting common code from...
|
|
|
|
* config/m68k/t-m68kbare, config/m68k/t-m68kelf,
|
|
|
|
* config/m68k/t-uclinux: Here.
|
|
|
|
* config/m68k/fpgnulib.c: Do not compile extendeed precision
|
|
|
|
routines on ColdFire targets.
|
|
|
|
|
2007-01-18 20:26:21 +01:00
|
|
|
2007-01-18 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
|
|
|
|
(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*)
|
|
|
|
(m68k-*-uclinuxoldabi, m68k-*-uclinux*, m68k-*-linux*)
|
|
|
|
(m68k-*-rtems*): Use tm_file rather than m68k/m68k.h and
|
|
|
|
explicitly set MOTOROLA to 1.
|
|
|
|
* config/m68k/m68k.h (MOTOROLA): Simplify definition accordingly.
|
|
|
|
|
200x-xx-xx Richard Sandiford <richard@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com>
gcc/
200x-xx-xx Richard Sandiford <richard@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
* config/m68k/m68k.h (PCC_STATIC_STRUCT_RETURN): Delete.
(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Add MOTOROLA cases.
* config/m68k/coff.h (REGISTER_PREFIX_MD): Delete.
* config/m68k/m68020-elf.h (LIB_SPEC): Delete.
* config/m68k/m68k-none.h (CC1_SPEC, CPP_SUBTARGET_SPEC): Delete.
* config/m68k/m68kelf.h (IMMEDIATE_PREFIX, REGISTER_PREFIX_MD)
(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Delete.
(NO_DOLLAR_IN_LABEL, PCC_STATIC_STRUCT_RETURN): Don't undefine.
(BSS_ASM_OP, ASM_OUTPUT_SKIP, ASM_OUTPUT_ASCII): Delete.
* config/m68k/m68kemb.h (PCC_STATIC_STRUCT_RETURN): Don't undefine.
* config/m68k/linux.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE)
(WCHAR_TYPE_SIZE, TARGET_OBJFMT_CPP_BUILTINS): Delete.
(TARGET_OS_CPP_BUILTINS): Don't define mc68000 and mc68020 here.
(DBX_REGISTER_NUMBER): Delete.
* config/m68k/netbsd-elf.h (IMMEDIATE_PREFIX): Delete.
(PCC_STATIC_STRUCT_RETURN): Don't undefine.
* config/m68k/openbsd.h (PCC_STATIC_STRUCT_RETURN): Define.
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
From-SVN: r120913
2007-01-18 20:12:34 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (PCC_STATIC_STRUCT_RETURN): Delete.
|
|
|
|
(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Add MOTOROLA cases.
|
|
|
|
* config/m68k/coff.h (REGISTER_PREFIX_MD): Delete.
|
|
|
|
* config/m68k/m68020-elf.h (LIB_SPEC): Delete.
|
|
|
|
* config/m68k/m68k-none.h (CC1_SPEC, CPP_SUBTARGET_SPEC): Delete.
|
|
|
|
* config/m68k/m68kelf.h (IMMEDIATE_PREFIX, REGISTER_PREFIX_MD)
|
|
|
|
(ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Delete.
|
|
|
|
(NO_DOLLAR_IN_LABEL, PCC_STATIC_STRUCT_RETURN): Don't undefine.
|
|
|
|
(BSS_ASM_OP, ASM_OUTPUT_SKIP, ASM_OUTPUT_ASCII): Delete.
|
|
|
|
* config/m68k/m68kemb.h (PCC_STATIC_STRUCT_RETURN): Don't undefine.
|
|
|
|
* config/m68k/linux.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE)
|
|
|
|
(WCHAR_TYPE_SIZE, TARGET_OBJFMT_CPP_BUILTINS): Delete.
|
|
|
|
(TARGET_OS_CPP_BUILTINS): Don't define mc68000 and mc68020 here.
|
|
|
|
(DBX_REGISTER_NUMBER): Delete.
|
|
|
|
* config/m68k/netbsd-elf.h (IMMEDIATE_PREFIX): Delete.
|
|
|
|
(PCC_STATIC_STRUCT_RETURN): Don't undefine.
|
|
|
|
* config/m68k/openbsd.h (PCC_STATIC_STRUCT_RETURN): Define.
|
|
|
|
|
2007-01-18 20:09:59 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (m68k-*-uclinux*): Add flat.h to $tm_file.
|
|
|
|
* config/flat.h: New file.
|
|
|
|
* crtstuff.c (USE_PT_GNU_EH_FRAME): Don't define if
|
|
|
|
OBJECT_FORMAT_FLAT.
|
|
|
|
* config/m68k/m68k.h (ASM_PREFERRED_EH_DATA_FORMAT): Do not use
|
|
|
|
indirect references for -msep-data or -mid-shared-library.
|
|
|
|
Do not use PC-relative code addresses either.
|
|
|
|
* config/m68k/m68k.c (override_options): Restrict -fPIC error
|
|
|
|
to -mpcrel.
|
|
|
|
* config/m68k/uclinux.h (STARTFILE_SPEC): Define. Use Scrt1.o
|
|
|
|
for shared libraries and crt1.o for executables. Use crti.o and
|
|
|
|
crtbegin.o.
|
|
|
|
(ENDFILE_SPEC): Use crtend.o and crtn.o.
|
|
|
|
(LIB_SPEC): Suppress -Rlibc.gdb if -static-libc is given.
|
|
|
|
Do not add -elf2flt or -shared-lib-id options here.
|
|
|
|
(LINK_SPEC): Define. Pass -elf2flt if no -elf2flt option is given.
|
|
|
|
Pass -shared-lib-id if -mid-shared-library, taking the library
|
|
|
|
identifier from -mshared-library-id if given, otherwise
|
|
|
|
defaulting to 0.
|
|
|
|
(EH_FRAME_IN_DATA_SECTION): Do not undefine.
|
|
|
|
(INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP): Likewise.
|
|
|
|
(TARGET_OS_CPP_BUILTINS): Define __GXX_MERGED_TYPEINFO_NAMES=0
|
|
|
|
and __GXX_TYPEINFO_EQUALITY_INLINE=0 if -mid-shared-library.
|
|
|
|
(DRIVER_SELF_SPECS): Map unadorned PIC options to -msep-data.
|
|
|
|
* config/m68k/t-uclinux (EXTRA_MULTILIB_PARTS): Add crtbegin.o
|
|
|
|
and crtend.o.
|
|
|
|
* config/m68k/lb1sf68.asm (PICCALL): Use an lea and pc-relative
|
|
|
|
jump sequence for ISA A and ISA A+.
|
|
|
|
(PICJUMP): Likewise.
|
|
|
|
|
2007-01-18 20:04:52 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (m68k-*-uclinux*): Base the port on the common
|
|
|
|
and m68k GNU/Linux files rather than on the generic ELF ones.
|
|
|
|
* config/m68k/uclinux.h (TARGET_VERSION): Override.
|
|
|
|
(TARGET_OS_CPP_BUILTINS): Use LINUX_TARGET_OS_CPP_BUILTINS.
|
|
|
|
|
2007-01-18 19:45:46 +01:00
|
|
|
2007-01-18 Julian Brown <julian@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (LONG_DOUBLE_TYPE_SIZE): Make 64-bit on ColdFire.
|
|
|
|
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
|
|
|
|
* config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Undefine
|
|
|
|
before redefining.
|
|
|
|
* config/m68k/uclinux-oldabi.h (LONG_DOUBLE_TYPE_SIZE): Redefine to
|
|
|
|
80 unconditionally.
|
|
|
|
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
|
|
|
|
|
2007-01-18 19:33:28 +01:00
|
|
|
2007-01-18 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/install.texi: Document m68k-uclinuxoldabi.
|
|
|
|
* config.gcc (m68k-*-uclinuxoldabi): New configuration.
|
|
|
|
* config/m68k/uclinux-oldabi.h: New file, copied from
|
|
|
|
config/m68k/uclinux.h.
|
|
|
|
|
2007-01-18 18:04:21 +01:00
|
|
|
2007-01-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
|
|
|
|
* config/m32r/m32r-protos.h (m32r_expand_epilogue): Declare it.
|
|
|
|
* config/m32r/m32r.c (m32r_setup_incoming_varargs): Use gen_frame_mem.
|
|
|
|
(m32r_compute_frame_size): Use unsigned for regno.
|
|
|
|
(m32r_reload_lr): Use gen_frame_mem.
|
|
|
|
(pop): New.
|
|
|
|
(m32r_output_function_epilogue): Don't output the function epilogue
|
|
|
|
textually here.
|
|
|
|
(m32r_expand_epilogue): New.
|
|
|
|
(direct_return): Return false if the function has the interrupt
|
|
|
|
attribute.
|
|
|
|
(m32r_hard_regno_rename_ok): Remove code for the textual epilogue.
|
|
|
|
* config/m32r/m32r.md (epilogue): New expander.
|
|
|
|
(return_lr, return_rte): New insns.
|
|
|
|
(return): Make it expander.
|
|
|
|
(return_normal): New expander.
|
|
|
|
|
2007-01-18 17:44:03 +01:00
|
|
|
2007-01-18 Josh Conner <jconner@apple.com>
|
|
|
|
|
|
|
|
PR target/30485
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_vector_compare): Add
|
|
|
|
support for UNLE, UNLT, UNGE, and UNGT.
|
|
|
|
|
2007-01-18 15:56:33 +01:00
|
|
|
2007-01-18 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-vrp.c (finalize_jump_threads): Do not call cleanup_cfg by hand.
|
|
|
|
* tree-tailcall (add_virtual_phis): Likewise.
|
|
|
|
(optimize_tail_call): Return TODOs.
|
|
|
|
(execute_tail_calls): Return TODOs.
|
|
|
|
* tree-ssa-ccp (execute_fold_all_builtins): Do cleanup_cfg via TODO.
|
|
|
|
* tree-cfgcleanup.c (cleanup_tree_cfg_loop): Return if something
|
|
|
|
changed.
|
|
|
|
* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_value):
|
|
|
|
Cleanup cfg using TODO.
|
|
|
|
* tree-flow.h (cleanup_tree_cfg_loop): Update prototype.
|
|
|
|
* passes.c (execute_function_todo): When cleanup did something, remove
|
|
|
|
unused locals.
|
|
|
|
* tree-cfg.c (pass_build_cfg): Add cleanup_cfg TODO.
|
|
|
|
(make_edges): Don't cleanup_cfg.
|
|
|
|
|
2007-01-18 14:06:57 +01:00
|
|
|
2007-01-18 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* reg-stack.c (subst_stack_regs_pat) [UNSPEC_SINCOS_COS,
|
|
|
|
UNSPEC_XTRACT_FRACT]: Use generic code for instructions that
|
|
|
|
operate on the top of stack.
|
|
|
|
[UNSPEC_SINCOS_SIN, UNSPEC_XTRACT_EXP, UNSPEC_TAN]: Rewrite
|
|
|
|
register handling of instructions that output to the second
|
|
|
|
stack slot.
|
|
|
|
[UNSPEC_TAN_ONE, UNSPEC_TAN_TAN]: Remove.
|
|
|
|
(move_for_stack_reg): Special-case check for dead destination
|
|
|
|
stack slot for constant load of 1.0 inside UNSPEC_TAN.
|
|
|
|
|
|
|
|
* config/i386/i386.md (UNSPEC_TAN): New constant.
|
|
|
|
(UNSPEC_TAN_ONE, UNSPEC_TAN_TAN): Remove.
|
|
|
|
(fptanxf4_i387, fptan_extend<mode>xf4_i387): New patterns
|
|
|
|
to correctly model move of constant 1.0 to top stack slot.
|
|
|
|
(*tandf3_1, *tansf3_1, *tanxf3_1): Remove insn patterns.
|
|
|
|
(unnamed peephole2 pattern): Remove corresponding peephole2
|
|
|
|
pattern that optimizes tan insn and loading of constant 1.0.
|
|
|
|
(tanxf2): Use fptanxf4_i387.
|
|
|
|
(tan<mode>2): Rename from tansf2 and tandf2 and macroize insn
|
|
|
|
patterns using X87MODEF12 mode macro. Use fptan_extend<mode>xf4_i387
|
|
|
|
and truncate result to requested mode. Use SSE_FLOAT_MODE_P to
|
|
|
|
disable patterns for SSE math.
|
|
|
|
(sincos<mode>3): Use truncxf<mode>2_i387_noop for truncation.
|
|
|
|
(fyl2x_extend<mode>xf3_i387): Use X87MODEF12 for operand 1.
|
|
|
|
|
2007-01-18 14:00:33 +01:00
|
|
|
2007-01-18 Dirk Mueller <dmueller@suse.de>
|
2007-01-18 14:06:57 +01:00
|
|
|
Richard Guenther <rguenther@suse.de>
|
2007-01-18 14:00:33 +01:00
|
|
|
|
2007-01-18 14:06:57 +01:00
|
|
|
PR diagnostic/8268
|
|
|
|
* doc/invoke.texi (Warray-bounds): Document -Warray-bounds.
|
|
|
|
* common.opt (Warray-bounds): Add new warning option.
|
|
|
|
* c-opts.c (c_common_handle_option): Define -Warray-bounds
|
|
|
|
if -Wall is given.
|
2007-01-18 14:00:33 +01:00
|
|
|
* Makefile.in: make tree-vrp.o depend on toplev.h
|
2007-01-18 14:06:57 +01:00
|
|
|
* tree-vrp.c (vrp_finalize): Call check_array_refs if -Warray-bounds
|
|
|
|
is enabled.
|
|
|
|
(check_array_refs, check_array_bounds, check_array_ref): New.
|
2007-01-18 14:00:33 +01:00
|
|
|
|
2007-01-18 14:06:57 +01:00
|
|
|
2007-01-18 Jan Hubicka <jh@suse.cz>
|
2007-01-18 10:11:57 +01:00
|
|
|
|
|
|
|
* tree-ssa-ccp.c (ccp_finalize): Return if something changed.
|
|
|
|
(execute_ssa_ccp): Return flags conditionally.
|
|
|
|
* tree-ssa-propagate.c (substitue_and_fold): Return if something was
|
|
|
|
changed.
|
|
|
|
* tree-ssa-propagate.h (substitute_and_fold): Update prototype.
|
|
|
|
|
2007-01-18 14:06:57 +01:00
|
|
|
2007-01-18 Steven Bosscher <steven@gcc.gnu.org>
|
2007-01-18 09:17:06 +01:00
|
|
|
|
|
|
|
* cfgcleanup.c (cleanup_cfg): Detect cfglayout mode and set
|
|
|
|
the CLEANUP_CFGLAYOUT flag when in cfglayout mode.
|
|
|
|
|
|
|
|
* Makefile.c (GTFILES): Add cfglayout.h.
|
|
|
|
* gengtype.c (open_base_files): Likewise.
|
|
|
|
* cfglayout.c (cfg_layout_function_footer,
|
|
|
|
cfg_layout_function_header) Reindent to make gengtype happy.
|
|
|
|
* cfglayout.h (cfg_layout_function_footer,
|
|
|
|
cfg_layout_function_header): Add GTY(()) marker.
|
|
|
|
|
|
|
|
* ifcvt.c (noce_try_sign_mask): Make sure INSN_B is non-null.
|
|
|
|
|
2007-01-18 04:12:27 +01:00
|
|
|
2007-01-18 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* genautomata.c (write_automata): Include xstrerror output in the
|
|
|
|
error message if writing the DFA description file fails.
|
|
|
|
|
2007-01-17 23:27:26 +01:00
|
|
|
2007-01-17 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
* config/mips/mips-protos.h (mips_output_external): Make it
|
|
|
|
return void.
|
|
|
|
* config/mips/iris.h (TARGET_ASM_EXTERNAL_LIBCALL): Removed.
|
|
|
|
* config/mips/mips.c (irix_output_external_libcall): Likewise.
|
|
|
|
(extern_list): Likewise.
|
|
|
|
(extern_head): Likewise.
|
|
|
|
(TARGET_ASM_FILE_END): Likewise.
|
|
|
|
(mips_file_end): Likewise.
|
|
|
|
(mips_output_external): Rewritten.
|
|
|
|
|
2007-01-17 23:15:19 +01:00
|
|
|
2007-01-18 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* genpreds.c (write_insn_preds_c): Only write out the function
|
|
|
|
body for regclass_for_constraint if we have register constraints.
|
|
|
|
|
2007-01-17 21:10:57 +01:00
|
|
|
2007-01-17 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
* doc/sourcebuild.texi (libgcj Tests): Use sourceware.org.
|
|
|
|
* doc/install.texi (Testing): Use sourceware.org.
|
|
|
|
(Binaries): Likewise.
|
|
|
|
(Specific): Likewise.
|
|
|
|
* doc/contrib.texi (Contributors): Use sourceware.org.
|
|
|
|
|
2007-01-17 20:33:24 +01:00
|
|
|
2007-01-17 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
* config/avr/avr.h (AVR_HAVE_LPMX): New macro.
|
|
|
|
(AVR_ENHANCED): Rename to ...
|
|
|
|
(AVR_HAVE_MUL): ... new.
|
|
|
|
(avr_enhanced_p): Rename to ...
|
|
|
|
(avr_have_mul_p): ... new.
|
|
|
|
(TARGET_CPU_CPP_BUILTINS): Use 'avr_have_mul_p' instead of
|
|
|
|
'avr_enhanced_p' for "__AVR_ENHANCED__". Define "__AVR_HAVE_MUL__".
|
|
|
|
* config/avr/avr.c (avr_enhanced_p): Rename to ...
|
|
|
|
(avr_have_mul_p): ... new.
|
|
|
|
(base_arch_s): Rename 'enhanced' to 'have_mul'.
|
|
|
|
(avr_override_options): Use 'avr_have_mul_p' and 'have_mul' instead of
|
|
|
|
'avr_enhanced_p' and 'enhanced'.
|
|
|
|
(ashlhi3_out, ashrhi3_out, lshrhi3_out, avr_rtx_costs): Use
|
|
|
|
AVR_HAVE_MUL instead of AVR_ENHANCED.
|
|
|
|
* avr.md (*tablejump_enh): Use AVR_HAVE_LPMX instead of AVR_ENHANCED.
|
|
|
|
(mulqi3, *mulqi3_enh, *mulqi3_call, mulqihi3, umulqihi3, mulhi3,
|
|
|
|
*mulhi3_enh, *mulhi3_call, mulsi3, *mulsi3_call): Use AVR_HAVE_MUL
|
|
|
|
instead of AVR_ENHANCED.
|
|
|
|
(*tablejump_enh): Use AVR_HAVE_LPMX instead of AVR_ENHANCED.
|
|
|
|
* libgcc.S: Use __AVR_HAVE_MUL__ instead of __AVR_ENHANCED__.
|
|
|
|
(__tablejump__): Use __AVR_HAVE_LPMX__ instead of __AVR_ENHANCED__.
|
avr.h (AVR_HAVE_LPMX): New macro.
* config/avr/avr.h (AVR_HAVE_LPMX): New macro.
(AVR_ENHANCED): Rename to ...
(AVR_HAVE_MUL): ... new.
(avr_enhanced_p): Rename to ...
(avr_have_mul_p): ... new.
(TARGET_CPU_CPP_BUILTINS): Use 'avr_have_mul_p' instead of
'avr_enhanced_p' for "__AVR_ENHANCED__". Define "__AVR_HAVE_MUL__".
* config/avr/avr.c (avr_enhanced_p): Rename to ...
(avr_have_mul_p): ... new.
(base_arch_s): Rename 'enhanced' to 'have_mul'.
(avr_override_options): Use 'avr_have_mul_p' and 'have_mul' instead of
'avr_enhanced_p' and 'enhanced'.
(ashlhi3_out, ashrhi3_out, lshrhi3_out, avr_rtx_costs): Use
AVR_HAVE_MUL instead of AVR_ENHANCED.
* avr.md (*tablejump_enh): Use AVR_HAVE_LPMX instead of AVR_ENHANCED.
(mulqi3, *mulqi3_enh, *mulqi3_call, mulqihi3, umulqihi3, mulhi3,
*mulhi3_enh, *mulhi3_call, mulsi3, *mulsi3_call): Use AVR_HAVE_MUL
instead of AVR_ENHANCED.
(*tablejump_enh): Use AVR_HAVE_LPMX instead of AVR_ENHANCED.
* libgcc.S: Use __AVR_HAVE_MUL__ instead of __AVR_ENHANCED__.
(__tablejump__): Use __AVR_HAVE_LPMX__ instead of __AVR_ENHANCED__.
From-SVN: r120865
2007-01-17 19:42:58 +01:00
|
|
|
|
vec.h (VEC_reserve_exact): Define.
./: * vec.h (VEC_reserve_exact): Define.
(vec_gc_p_reserve_exact): Declare.
(vec_gc_o_reserve_exact): Declare.
(vec_heap_p_reserve_exact): Declare.
(vec_heap_o_reserve_exact): Declare.
(VEC_OP (T,A,reserve_exact)): New static inline function, three
versions.
(VEC_OP (T,A,reserve)) [all versions]: Remove handling of
negative parameter.
(VEC_OP (T,A,alloc)) [all versions]: Call ...reserve_exact.
(VEC_OP (T,A,copy)) [all versions]: Likewise.
(VEC_OP (T,a,safe_grow)) [all versions]: Likewise.
* vec.c (calculate_allocation): Add exact parameter. Change all
callers.
(vec_gc_o_reserve_1): New static function, from vec_gc_o_reserve.
(vec_gc_p_reserve, vec_gc_o_reserve): Call vec_gc_o_reserve_1.
(vec_gc_p_reserve_exact, vec_gc_o_reserve_exact): New functions.
(vec_heap_o_reserve_1): New static function, from vec_heap_o_reserve.
(vec_heap_p_reserve, vec_heap_o_reserve): Call vec_heap_o_reserve_1.
(vec_heap_p_reserve_exact): New function.
(vec_heap_o_reserve_exact): New function.
cp/:
* class.c (add_method): Call VEC_reserve_exact rather than passing
a negative size to VEC_reserve.
From-SVN: r120861
2007-01-17 18:42:10 +01:00
|
|
|
2007-01-17 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* vec.h (VEC_reserve_exact): Define.
|
|
|
|
(vec_gc_p_reserve_exact): Declare.
|
|
|
|
(vec_gc_o_reserve_exact): Declare.
|
|
|
|
(vec_heap_p_reserve_exact): Declare.
|
|
|
|
(vec_heap_o_reserve_exact): Declare.
|
|
|
|
(VEC_OP (T,A,reserve_exact)): New static inline function, three
|
|
|
|
versions.
|
|
|
|
(VEC_OP (T,A,reserve)) [all versions]: Remove handling of
|
|
|
|
negative parameter.
|
|
|
|
(VEC_OP (T,A,alloc)) [all versions]: Call ...reserve_exact.
|
|
|
|
(VEC_OP (T,A,copy)) [all versions]: Likewise.
|
|
|
|
(VEC_OP (T,a,safe_grow)) [all versions]: Likewise.
|
|
|
|
* vec.c (calculate_allocation): Add exact parameter. Change all
|
|
|
|
callers.
|
|
|
|
(vec_gc_o_reserve_1): New static function, from vec_gc_o_reserve.
|
|
|
|
(vec_gc_p_reserve, vec_gc_o_reserve): Call vec_gc_o_reserve_1.
|
|
|
|
(vec_gc_p_reserve_exact, vec_gc_o_reserve_exact): New functions.
|
|
|
|
(vec_heap_o_reserve_1): New static function, from vec_heap_o_reserve.
|
|
|
|
(vec_heap_p_reserve, vec_heap_o_reserve): Call vec_heap_o_reserve_1.
|
|
|
|
(vec_heap_p_reserve_exact): New function.
|
|
|
|
(vec_heap_o_reserve_exact): New function.
|
|
|
|
|
2007-01-17 12:16:24 +01:00
|
|
|
2007-01-17 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* ipa-type-escape.c (look_for_casts): Revamp using handled_component_p.
|
|
|
|
|
2007-01-17 10:21:11 +01:00
|
|
|
2007-01-17 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* config.gcc: Support core2 processor.
|
|
|
|
|
2007-01-17 00:42:06 +01:00
|
|
|
2007-01-16 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssanames.c (release_dead_ssa_names): Instead of ggc_freeing
|
|
|
|
the names, just unlink the chain so we don't crash on dangling pointers
|
|
|
|
to dead SSA names.
|
|
|
|
|
2007-01-16 22:30:54 +01:00
|
|
|
2007-01-16 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraph.h (cgraph_decide_inlining_incrementally): Kill.
|
|
|
|
* tree-pass.h: Reorder to make IPA passes appear toegher.
|
|
|
|
(pass_early_inline, pass_inline_parameters, pass_apply_inline): Declare.
|
|
|
|
* cgraphunit.c (cgraph_finalize_function): Do not compute inling
|
|
|
|
parameters, do not call early inliner.
|
|
|
|
* ipa-inline.c: Update comments. Include tree-flow.h
|
|
|
|
(cgraph_decide_inlining): Do not compute inlining parameters.
|
|
|
|
(cgraph_decide_inlining_incrementally): Return TODOs; assume to
|
|
|
|
be called with function context set up.
|
|
|
|
(pass_ipa_inline): Remove unreachable functions before pass.
|
|
|
|
(cgraph_early_inlining): Simplify assuming to be called from the
|
|
|
|
PM as local pass.
|
|
|
|
(pass_early_inline): New pass.
|
|
|
|
(cgraph_gate_ipa_early_inlining): New gate.
|
|
|
|
(pass_ipa_early_inline): Turn into simple wrapper.
|
|
|
|
(compute_inline_parameters): New function.
|
|
|
|
(gate_inline_passes): New gate.
|
|
|
|
(pass_inline_parameters): New pass.
|
|
|
|
(apply_inline): Move here from tree-optimize.c
|
|
|
|
(pass_apply_inline): New pass.
|
|
|
|
* ipa.c (cgraph_remove_unreachable_nodes): Verify cgraph after
|
|
|
|
transforming.
|
|
|
|
* tree-inline.c (optimize_inline_calls): Return TODOs rather than
|
|
|
|
doing them by hand.
|
|
|
|
(tree_function_versioning): Do not allocate dummy struct function.
|
|
|
|
* tree-inline.h (optimize_inline_calls): Update prototype.
|
|
|
|
* tree-optimize.c (execute_fixup_cfg): Export.
|
|
|
|
(pass_fixup_cfg): Remove
|
|
|
|
(tree_rest_of_compilation): Do not apply inlines.
|
|
|
|
* tree-flow.h (execute_fixup_cfg): Declare.
|
|
|
|
* Makefile.in (gt-passes.c): New.
|
|
|
|
* passes.c: Include gt-passes.h
|
|
|
|
(init_optimization_passes): New passes.
|
|
|
|
(nnodes, order): New static vars.
|
|
|
|
(do_per_function_toporder): New function.
|
|
|
|
(execute_one_pass): Dump current pass here.
|
|
|
|
(execute_ipa_pass_list): Don't dump current pass here.
|
|
|
|
|
2007-01-16 19:53:16 +01:00
|
|
|
2007-01-16 Janis Johnson <janis187@us.ibm.com>
|
|
|
|
|
|
|
|
* config/dfp-bit.c (dfp_compare_op): Return separate value for NaN.
|
|
|
|
(DFP_NE, DFP_LE, DFP_GE): Return false for NaN.
|
|
|
|
|
2007-01-16 17:03:26 +01:00
|
|
|
2007-01-16 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* config/rs6000/darwin-ldouble.c: Build file for SOFT_FLOAT.
|
|
|
|
(strong_alias): Define.
|
|
|
|
(__gcc_qmul): Provide non-FMA for soft-float.
|
|
|
|
(__gcc_qdiv): Same.
|
|
|
|
(__gcc_qneg): New.
|
|
|
|
(__gcc_qeq): New.
|
|
|
|
(__gcc_qle): New.
|
|
|
|
(__gcc_qge): New.
|
|
|
|
(__gcc_qunord): New.
|
|
|
|
(__gcc_stoq): New.
|
|
|
|
(__gcc_dtoq): New.
|
|
|
|
(__gcc_qtos): New.
|
|
|
|
(__gcc_qtod): New.
|
|
|
|
(__gcc_qtoi): New.
|
|
|
|
(__gcc_qtou): New.
|
|
|
|
(__gcc_itoq): New.
|
|
|
|
(__gcc_utoq): New.
|
|
|
|
(fmsub): New.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_init_libfuncs): Initialize
|
|
|
|
soft-float functions.
|
|
|
|
* config/rs6000/libgcc-ppc-glibc.ver: Version soft-float symbols.
|
|
|
|
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Do not warn
|
|
|
|
about long double soft float.
|
|
|
|
|
2007-01-16 09:26:03 +01:00
|
|
|
2007-01-16 Dorit Nuzman <dorit@il.ibm.com>
|
|
|
|
Tehila Meyzels <tehila@il.ibm.com>
|
|
|
|
|
|
|
|
* tree-vectorizer.h (is_pattern_stmt_p): New.
|
|
|
|
* tree-vect-analyze.c (vect_determine_vectorization_factor): Fix
|
|
|
|
formatting (tabs instead of spaces). Cleanup and clarify setting
|
|
|
|
of STMT_VINFO_VECTYPE. Call is_pattern_stmt_p.
|
|
|
|
* tree-vect-transform.c (vect_get_vec_def_for_operand): Fix typo.
|
|
|
|
(vectorizable_type_demotion): Check that types are integral.
|
|
|
|
(vectorizable_type_promotion): Likewise.
|
|
|
|
(vectorizable_store): Fix typo. Eliminate new-line at end of
|
|
|
|
comments.
|
|
|
|
|
2007-01-16 07:48:23 +01:00
|
|
|
2007-01-16 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssanames.c (release_dead_ssa_names): Remove invalidated
|
|
|
|
cgraph edges too.
|
|
|
|
|
2007-01-16 06:34:02 +01:00
|
|
|
2007-01-15 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* ifcvt.c: Include vec.h, vecprim.h.
|
|
|
|
(check_cond_move_block): New argument regs.
|
|
|
|
Reorganize. Add registers used to regs.
|
|
|
|
(cond_move_process_if_block): Use regs set above as
|
|
|
|
loop bounds.
|
|
|
|
|
2007-01-16 03:05:47 +01:00
|
|
|
2007-01-15 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* config/darwin.h: Update copyright.
|
|
|
|
(TARGET_OPTION_TRANSLATE_TABLE): Add umbrella.
|
|
|
|
(LINK_COMMAND_SPEC): Add -u.
|
|
|
|
(LINK_SPEC): Fix umbrella for above.
|
|
|
|
|
2007-01-16 00:56:32 +01:00
|
|
|
2007-01-15 Joseph S. Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* config/soft-fp/op-common.h, config/soft-fp/op-4.h: Update from
|
|
|
|
glibc CVS.
|
|
|
|
|
2007-01-15 22:49:31 +01:00
|
|
|
2007-01-15 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
* doc/sourcebuild.texi (libgcj Tests): Don't mention jacks.
|
|
|
|
* doc/install.texi (Testing): Don't mention jacks.
|
|
|
|
(Configuration): Document --enable-java-maintainer-mode. Move
|
|
|
|
--with-java-home to libgcj-specific section. Document
|
|
|
|
--with-ecj-jar.
|
|
|
|
(Prerequisites): Mention --enable-java-maintainer-mode, ecj1.
|
|
|
|
|
2007-01-15 16:44:51 +01:00
|
|
|
2007-01-15 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-dce.c (DCE_TODOs): New.
|
|
|
|
(propagate_necessity): Return if something changed.
|
|
|
|
(eliminate_unnecessary_stmts): Likewise.
|
|
|
|
(perform_tree_ssa_dce): Return TODO flags when needed.
|
|
|
|
(pass_dce, pass_dce_loop, pass_cd_dce): Remove TODO flags.
|
|
|
|
|
2007-01-15 13:35:30 +01:00
|
|
|
2007-01-15 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.md (fyl2xxf3_i387): Rename from fyl2x_xf3.
|
|
|
|
(fyl2x_extend<mode>xf3_i387): New insn pattern.
|
|
|
|
(log<mode>2): Rename from logsf2 and logdf2 and macroize insn
|
2007-01-18 14:06:57 +01:00
|
|
|
patterns using X87MODEF12 mode macro. Extend operand 1
|
2007-01-15 13:35:30 +01:00
|
|
|
to XFmode. Use SSE_FLOAT_MODE_P to disable patterns for SSE math.
|
|
|
|
(log10<mode>2): Ditto.
|
|
|
|
(log2<mode>2): Ditto.
|
|
|
|
(log1p<mode>2): Ditto.
|
|
|
|
(logb<mode>2): Ditto.
|
|
|
|
(fyl2xp1xf3_i387): Rename from fyl2xp1_xf3.
|
|
|
|
(fyl2xp1_extend<mode>xf3_i387): New insn pattern.
|
|
|
|
(*fxtractxf3_i387): Rename from *fxtractxf3.
|
|
|
|
(fxtract_extend<mode>xf3_i387): New insn pattern.
|
|
|
|
(ilogbsi2): Use match_dup 3, not match_operand:XF 3.
|
|
|
|
* config/i386/i386.c (ix86_emit_i387_log1p): Use gen_fyl2xp1xf3_i387()
|
|
|
|
and gen_fyl2xxf3_i387().
|
|
|
|
|
2007-01-14 21:07:42 +01:00
|
|
|
2007-01-14 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* loop-unswitch.c (unswitch_loop): Do not call fix_loop_placement.
|
|
|
|
* cfgloopmanip.c (fix_loop_placement): Made static. Use
|
|
|
|
get_loop_exit_edges. Changed return type to bool.
|
|
|
|
* cfgloop.h (fix_loop_placement): Declaration removed.
|
|
|
|
|
2007-01-14 13:42:40 +01:00
|
|
|
2007-01-14 Dorit Nuzman <dorit@il.ibm.com>
|
|
|
|
|
|
|
|
* param.h (MIN_VECT_LOOP_BOUND): New.
|
|
|
|
* params.def (MIN_VECT_LOOP_BOUND): New.
|
|
|
|
* tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Takes another
|
2007-01-16 03:05:47 +01:00
|
|
|
argument - minimum threshold for number of iterations.
|
2007-01-14 13:42:40 +01:00
|
|
|
* tree-vectorizer.h (slpeel_tree_peel_loop_to_edge): Add another
|
|
|
|
argument to declaration.
|
2007-01-16 03:05:47 +01:00
|
|
|
* tree-vect-analyze.c (vect_analyze_operations): Check value of
|
2007-01-14 13:42:40 +01:00
|
|
|
MIN_VECT_LOOP_BOUND.
|
|
|
|
* tree-vect-transform.c (vect_do_peeling_for_loop_bound): Call
|
|
|
|
slpeel_tree_peel_loop_to_edge with additional argument.
|
|
|
|
(vect_do_peeling_for_alignment): Likewise.
|
|
|
|
* doc/invoke.texi (min-vect-loop-bound): Document new param option.
|
|
|
|
|
2007-01-14 12:14:20 +01:00
|
|
|
2007-01-14 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
PR target/30413
|
|
|
|
* config/i386/i386.c (print_operand) ['z']: Output 'b' for
|
|
|
|
operands of size 1.
|
|
|
|
|
2007-01-14 11:50:43 +01:00
|
|
|
2007-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-dfa.c (remove_referenced_var): New function.
|
|
|
|
* tree-ssa-live.c (remove_unused_locals): Walk referenced vars and
|
|
|
|
prune referenced vars list too.
|
|
|
|
* tree-flow.h (remove_referenced_var): Declare.
|
|
|
|
|
2007-01-14 11:47:48 +01:00
|
|
|
2007-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-eh.c (add_stmt_to_eh_region_fn): Do not add call_exprs
|
|
|
|
separately.
|
|
|
|
(remove_stmt_from_eh_region_fn): Do not remove call_exprs.
|
|
|
|
(verify_eh_throw_stmt_node, verify_eh_throw_table_statements): Kill.
|
|
|
|
* except.h (verify_eh_throw_table_statements): Kill prototype.
|
|
|
|
* cfgexpand.c (expand_gimple_basic_block): Propagate Eh regions
|
|
|
|
into call exrepssions.
|
|
|
|
* tree-optimize.c (execute_free_cfg_annotatiosn): Do not call
|
|
|
|
eh trhow verifier.
|
|
|
|
* tree-cfg.c: Include pointer-set.h.
|
|
|
|
(verify_node_sharing): Work on pointer set.
|
|
|
|
(verify_eh_throw_stmt_node): New.
|
|
|
|
(verify_stmts): Use pointers sets, verify throw_stmt.
|
|
|
|
|
2007-01-13 20:12:39 +01:00
|
|
|
2007-01-13 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* ipa-reference.c (analyze_function): Consider also addresses taken
|
|
|
|
in phi nodes.
|
|
|
|
|
2007-01-13 06:39:57 +01:00
|
|
|
2007-01-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* c-typeck.c (null_pointer_constant_p): Replace use of
|
|
|
|
TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
|
|
|
|
(build_c_cast): Likewise.
|
|
|
|
|
2007-01-13 06:39:00 +01:00
|
|
|
2007-01-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* tree.h (force_fit_type_double): Remove unused final argument.
|
|
|
|
* c-common.c (constant_expression_warning): Replace use of
|
|
|
|
TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
|
|
|
|
(convert_and_check): Likewise.
|
|
|
|
(shorten_compare): Update call to force_fit_type_double.
|
|
|
|
(c_common_truthvalue_conversion) <INTEGER_CST>: Use integer_zerop.
|
|
|
|
* convert.c (convert_to_pointer): Update call to
|
|
|
|
force_fit_type_double.
|
|
|
|
* fold-const.c (force_fit_type_double): Remove overflowed_const
|
|
|
|
argument.
|
|
|
|
(int_const_binop, fold_convert_const_int_from_int,
|
|
|
|
fold_convert_const_int_from_real, fold_div_compare,
|
|
|
|
fold_sign_changed_comparison, fold_unary, fold_negate_const,
|
|
|
|
fold_abs_const, fold_not_const): Remove the final argument from
|
|
|
|
calls to force_fit_type_double.
|
|
|
|
|
2007-01-13 00:03:48 +01:00
|
|
|
2007-01-12 Andrew Pinski <andrew_pinski@playstation.sony.com>
|
|
|
|
|
|
|
|
* configure.ac: Set insn to "nop" for spu-*-* also.
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
2007-01-12 22:01:46 +01:00
|
|
|
2007-01-12 Olga Golovanevsky <olga@il.ibm.com>
|
|
|
|
|
|
|
|
* builtins.def : Add BUILT_IN_FREE.
|
2007-01-16 03:05:47 +01:00
|
|
|
|
2007-01-12 19:07:57 +01:00
|
|
|
2007-01-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR tree-optimization/30443
|
|
|
|
* tree-inline.c (tree_function_versioning): Do not optimize when
|
|
|
|
cloning for inlining.
|
|
|
|
|
loop.texi: Document recording of loop exits.
* doc/loop.texi: Document recording of loop exits.
* cfgloopmanip.c (loopify, duplicate_loop): Use alloc_loop.
(update_single_exits_after_duplication,
update_single_exit_for_duplicated_loop,
update_single_exit_for_duplicated_loops): Removed.
(duplicate_loop_to_header_edge): Do not call
update_single_exits_after_duplication and
update_single_exit_for_duplicated_loops.
(loop_version): Do not update single_exit information.
(fix_loop_structure): Use record_loop_exits instead of
mark_single_exit_loops.
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update
the lists of loop exits.
* cfghooks.c (redirect_edge_and_branch, redirect_edge_and_branch_force,
split_edge, merge_blocks): Update the lists of loop exits.
* modulo-sched.c (sms_schedule): Pass LOOPS_HAVE_RECORDED_EXITS to
loop_optimizer_init.
* loop-init.c (loop_optimizer_init): Call record_loop_exits instead
of mark_single_exit_loops.
(loop_optimizer_finalize): Call release_recorded_exits.
* tree-ssa-loop.c (tree_loop_optimizer_init): Pass
LOOPS_HAVE_RECORDED_EXITS to loop_optimizer_init.
* tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg): Do not
update single exit information.
* lambda-code.c (perfect_nestify): Ditto.
* cfgloop.c (flow_loop_free): Destroy the list of exits of the loop.
(mark_single_exit_loops): Removed.
(alloc_loop, loop_exit_hash, loop_exit_eq, loop_exit_free,
get_exit_descriptions, rescan_loop_exit, record_loop_exits,
dump_recorded_exit, dump_recorded_exits, release_recorded_exits): New
functions.
(get_loop_exit_edges, single_exit): Use recorded exit lists.
(add_bb_to_loop, remove_bb_from_loops): Update the lists of loop exits.
(verify_loop_structure): Verify consistency of the exit lists.
(flow_loops_find): Use alloc_loop. Initialize exits hash.
(set_single_exit): Removed.
* cfgloop.h (struct loop_exit): New function.
(struct loop): single_exit_ field replaced by exits field.
(LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by LOOPS_HAVE_RECORDED_EXITS.
(struct loops): Added exits hash.
(mark_single_exit_loops, set_single_exit): Declaration removed.
(release_recorded_exits, record_loop_exits, rescan_loop_exit): Declare.
From-SVN: r120728
2007-01-12 18:57:40 +01:00
|
|
|
2007-01-12 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* doc/loop.texi: Document recording of loop exits.
|
|
|
|
* cfgloopmanip.c (loopify, duplicate_loop): Use alloc_loop.
|
|
|
|
(update_single_exits_after_duplication,
|
|
|
|
update_single_exit_for_duplicated_loop,
|
|
|
|
update_single_exit_for_duplicated_loops): Removed.
|
|
|
|
(duplicate_loop_to_header_edge): Do not call
|
|
|
|
update_single_exits_after_duplication and
|
|
|
|
update_single_exit_for_duplicated_loops.
|
|
|
|
(loop_version): Do not update single_exit information.
|
|
|
|
(fix_loop_structure): Use record_loop_exits instead of
|
|
|
|
mark_single_exit_loops.
|
|
|
|
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update
|
|
|
|
the lists of loop exits.
|
|
|
|
* cfghooks.c (redirect_edge_and_branch, redirect_edge_and_branch_force,
|
|
|
|
split_edge, merge_blocks): Update the lists of loop exits.
|
|
|
|
* modulo-sched.c (sms_schedule): Pass LOOPS_HAVE_RECORDED_EXITS to
|
|
|
|
loop_optimizer_init.
|
|
|
|
* loop-init.c (loop_optimizer_init): Call record_loop_exits instead
|
|
|
|
of mark_single_exit_loops.
|
|
|
|
(loop_optimizer_finalize): Call release_recorded_exits.
|
|
|
|
* tree-ssa-loop.c (tree_loop_optimizer_init): Pass
|
|
|
|
LOOPS_HAVE_RECORDED_EXITS to loop_optimizer_init.
|
|
|
|
* tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg): Do not
|
|
|
|
update single exit information.
|
|
|
|
* lambda-code.c (perfect_nestify): Ditto.
|
|
|
|
* cfgloop.c (flow_loop_free): Destroy the list of exits of the loop.
|
|
|
|
(mark_single_exit_loops): Removed.
|
|
|
|
(alloc_loop, loop_exit_hash, loop_exit_eq, loop_exit_free,
|
|
|
|
get_exit_descriptions, rescan_loop_exit, record_loop_exits,
|
|
|
|
dump_recorded_exit, dump_recorded_exits, release_recorded_exits): New
|
|
|
|
functions.
|
|
|
|
(get_loop_exit_edges, single_exit): Use recorded exit lists.
|
|
|
|
(add_bb_to_loop, remove_bb_from_loops): Update the lists of loop exits.
|
|
|
|
(verify_loop_structure): Verify consistency of the exit lists.
|
|
|
|
(flow_loops_find): Use alloc_loop. Initialize exits hash.
|
|
|
|
(set_single_exit): Removed.
|
|
|
|
* cfgloop.h (struct loop_exit): New function.
|
|
|
|
(struct loop): single_exit_ field replaced by exits field.
|
|
|
|
(LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by LOOPS_HAVE_RECORDED_EXITS.
|
|
|
|
(struct loops): Added exits hash.
|
|
|
|
(mark_single_exit_loops, set_single_exit): Declaration removed.
|
|
|
|
(release_recorded_exits, record_loop_exits, rescan_loop_exit): Declare.
|
|
|
|
|
2007-01-12 16:27:42 +01:00
|
|
|
2007-01-12 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi: Avoid use of @headitem.
|
|
|
|
|
2007-01-12 11:04:55 +01:00
|
|
|
2007-01-12 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* cse.c (cse_insn): Move HAVE_CC0 code after declarations.
|
|
|
|
|
2007-01-12 10:56:36 +01:00
|
|
|
2007-01-12 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/install.texi: Fix m68k-*-* anchor and add m68k-*-* to the
|
|
|
|
list of targets.
|
|
|
|
|
2007-01-12 10:37:15 +01:00
|
|
|
2007-01-12 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi: Document -mno-bitfield, -mno-rtd and -mno-short.
|
|
|
|
* config/m68k/m68k.opt: Resort options.
|
|
|
|
(mbitfield, mrtd, mshort): Remove RejectNegative properties.
|
|
|
|
|
2007-01-12 10:36:17 +01:00
|
|
|
2007-01-12 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi: Document the macros that are defined by
|
|
|
|
m68k's -mtune and -mhard-float options.
|
|
|
|
* config/m68k/m68k-protos.h (m68k_cpp_cpu_ident) Declare.
|
|
|
|
(m68k_cpp_cpu_family): Likewise.
|
|
|
|
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Add a full set
|
|
|
|
of __ucfv*__ macros. Define __mcffpu__ if generating code for
|
|
|
|
ColdFire FPUs. Define __mcf_cpu_* and __mcf_family_* macros.
|
|
|
|
* config/m68k/m68k.c (m68k_cpp_cpu_ident): New function.
|
|
|
|
(m68k_cpp_cpu_family): Likewise.
|
|
|
|
|
2007-01-12 10:35:13 +01:00
|
|
|
2007-01-12 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68*
|
|
|
|
macros besides mc68000 as tuning macros. Use a switch statement
|
|
|
|
to set them and mcpu32.
|
|
|
|
|
2007-01-12 10:34:17 +01:00
|
|
|
2007-01-12 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h: Use TARGET_68040 instead of TARGET_68040_ONLY.
|
|
|
|
(TARGET_68040_ONLY): Rename to...
|
|
|
|
(TARGET_68040): ...this.
|
|
|
|
* config/m68k/m68k.c: Use TARGET_68040 instead of TARGET_68040_ONLY.
|
|
|
|
* config/m68k/m68k.md: Likewise.
|
|
|
|
|
200x-xx-xx Julian Brown <julian@codesourcery.com> Nathan Sidwell...
gcc/
200x-xx-xx Julian Brown <julian@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
* config.gcc (m680[012]0-*-*, m68k*-*-*): Set m68k_cpu_ident to
the -mcpu= argument associated with the --with-cpu setting.
Define M68K_DEFAULT_TUNE to the default -mtune= option,
if different from the one implied by the -mcpu setting.
Accept --with-cpu=FOO if FOO is listed in m68k-devices.def,
using mcpu=FOO as the default CPU option. Set target_cpu_default2.
* doc/invoke.texi: Mention ColdFire in the introduction to the
m68k options. Document the new -march, -mcpu, -mtune, -mdiv,
-mno-div and -mhard-float options. Make -m68881 a synonym for
-mhard-float. Document the previously-undocumented -m5206e,
-m528x, -m5307 and -m5407 options. Tweak the existing option
documentation for consistency.
* doc/install.texi: Mention new --with-cpu arguments.
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Only use the
default CPU if neither -mcpu nor -march are specified.
(ASM_CPU_SPEC): Pass down -mcpu and -march options.
(TARGET_CPU_CPP_BUILTINS): Set __mcfisa*__ macros from
TARGET_ISA*. Set the legacy __mcf*__ cpu macros in the same way,
using m68k_tune to decide between families that implement the
same ISA. Use m68k_tune to set __mcfv4e__.
(FL_BITFIELD, FL_68881, FL_COLDFIRE, FL_CF_HWDIV, FL_CF_MAC)
(FL_CF_EMAC, FL_CF_EMAC_B, FL_CF_USP, FL_CF_FPU, FL_ISA_68000)
(FL_ISA_68010, FL_ISA_68020, FL_ISA_68040, FL_ISA_A, FL_ISA_B)
(FL_ISA_C, FL_ISA_MMU): New macros.
(MASK_COLDFIRE): Delete.
(TARGET_68010, TARGET_68020, TARGET_68040_ONLY, TARGET_COLDFIRE)
(TARGET_ISAB): Redefine in terms of m68k_cpu_flags.
(TARGET_68881, TARGET_COLDFIRE_FPU): Redefine in terms of m68k_fpu.
(TARGET_HARD_FLOAT): Do not define here.
(TARGET_ISAAPLUS, TARGET_ISAC): New macros.
(TUNE_68000): New macro.
(TUNE_68000_10): Redefine in terms of TUNE_68000 and TUNE_68010.
(TUNE_68010, TUNE_68030, TUNE_68040, TUNE_68060, TUNE_CPU32)
(TUNE_CFV2): Redefine in terms of m68k_tune.
(uarch_type, target_device, fpu_type): New enums.
(m68k_cpu, m68k_tune, m68k_fpu, m68k_cpu_flags): Declare.
* config/m68k/m68k.c (TARGET_DEFAULT): Remove MASK_68881.
(FL_FOR_isa_00, FL_FOR_isa_10, FL_FOR_isa_20, FL_FOR_isa_40)
(FL_FOR_isa_cpu32, FL_FOR_isa_a, FL_FOR_isa_aplus, FL_FOR_isa_b)
(FL_FOR_isa_c): New macros.
(m68k_isa): New enum.
(m68k_target_selection): New structure.
(all_devices, all_isas, all_microarchs): New tables.
(m68k_cpu_entry, m68k_arch_entry, m68k_tune_entry, m68k_cpu)
(m68k_tune, m68k_fpu, m68k_cpu_flags): New variables.
(MASK_ALL_CPU_BITS): Delete.
(m68k_find_selection): New function.
(m68k_handle_option): Handle -mcpu=, -march= and -mtune=.
Map the legacy target options to a combination of the new ones.
(override_options): Set m68k_cpu, m68k_tune, m68k_fpu and
m68k_cpu_flags. Handle M68K_DEFAULT_TUNE. Use m68k_cpu_flags
to derive default MASK_BITFIELD, MASK_CF_HWDIV and MASK_HARD_FLOAT
settings.
* config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, mcfv4e)
(m68010, m68020, m68020-40, m68020-60, m68030, m68040): Remove Mask
properties.
(m68881, msoft-float): Change mask from 68881 to HARD_FLOAT.
(march=, mcpu=, mdiv, mhard-float, mtune=): New options.
* config/m68k/m68k-devices.def: New file.
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120713
2007-01-12 10:32:59 +01:00
|
|
|
2007-01-12 Julian Brown <julian@codesourcery.com>
|
|
|
|
Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (m680[012]0-*-*, m68k*-*-*): Set m68k_cpu_ident to
|
|
|
|
the -mcpu= argument associated with the --with-cpu setting.
|
|
|
|
Define M68K_DEFAULT_TUNE to the default -mtune= option,
|
|
|
|
if different from the one implied by the -mcpu setting.
|
|
|
|
Accept --with-cpu=FOO if FOO is listed in m68k-devices.def,
|
|
|
|
using mcpu=FOO as the default CPU option. Set target_cpu_default2.
|
|
|
|
* doc/invoke.texi: Mention ColdFire in the introduction to the
|
|
|
|
m68k options. Document the new -march, -mcpu, -mtune, -mdiv,
|
|
|
|
-mno-div and -mhard-float options. Make -m68881 a synonym for
|
|
|
|
-mhard-float. Document the previously-undocumented -m5206e,
|
|
|
|
-m528x, -m5307 and -m5407 options. Tweak the existing option
|
|
|
|
documentation for consistency.
|
|
|
|
* doc/install.texi: Mention new --with-cpu arguments.
|
|
|
|
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Only use the
|
|
|
|
default CPU if neither -mcpu nor -march are specified.
|
|
|
|
(ASM_CPU_SPEC): Pass down -mcpu and -march options.
|
|
|
|
(TARGET_CPU_CPP_BUILTINS): Set __mcfisa*__ macros from
|
|
|
|
TARGET_ISA*. Set the legacy __mcf*__ cpu macros in the same way,
|
|
|
|
using m68k_tune to decide between families that implement the
|
|
|
|
same ISA. Use m68k_tune to set __mcfv4e__.
|
|
|
|
(FL_BITFIELD, FL_68881, FL_COLDFIRE, FL_CF_HWDIV, FL_CF_MAC)
|
|
|
|
(FL_CF_EMAC, FL_CF_EMAC_B, FL_CF_USP, FL_CF_FPU, FL_ISA_68000)
|
|
|
|
(FL_ISA_68010, FL_ISA_68020, FL_ISA_68040, FL_ISA_A, FL_ISA_B)
|
|
|
|
(FL_ISA_C, FL_ISA_MMU): New macros.
|
|
|
|
(MASK_COLDFIRE): Delete.
|
|
|
|
(TARGET_68010, TARGET_68020, TARGET_68040_ONLY, TARGET_COLDFIRE)
|
|
|
|
(TARGET_ISAB): Redefine in terms of m68k_cpu_flags.
|
|
|
|
(TARGET_68881, TARGET_COLDFIRE_FPU): Redefine in terms of m68k_fpu.
|
|
|
|
(TARGET_HARD_FLOAT): Do not define here.
|
|
|
|
(TARGET_ISAAPLUS, TARGET_ISAC): New macros.
|
|
|
|
(TUNE_68000): New macro.
|
|
|
|
(TUNE_68000_10): Redefine in terms of TUNE_68000 and TUNE_68010.
|
|
|
|
(TUNE_68010, TUNE_68030, TUNE_68040, TUNE_68060, TUNE_CPU32)
|
|
|
|
(TUNE_CFV2): Redefine in terms of m68k_tune.
|
|
|
|
(uarch_type, target_device, fpu_type): New enums.
|
|
|
|
(m68k_cpu, m68k_tune, m68k_fpu, m68k_cpu_flags): Declare.
|
|
|
|
* config/m68k/m68k.c (TARGET_DEFAULT): Remove MASK_68881.
|
|
|
|
(FL_FOR_isa_00, FL_FOR_isa_10, FL_FOR_isa_20, FL_FOR_isa_40)
|
|
|
|
(FL_FOR_isa_cpu32, FL_FOR_isa_a, FL_FOR_isa_aplus, FL_FOR_isa_b)
|
|
|
|
(FL_FOR_isa_c): New macros.
|
|
|
|
(m68k_isa): New enum.
|
|
|
|
(m68k_target_selection): New structure.
|
|
|
|
(all_devices, all_isas, all_microarchs): New tables.
|
|
|
|
(m68k_cpu_entry, m68k_arch_entry, m68k_tune_entry, m68k_cpu)
|
|
|
|
(m68k_tune, m68k_fpu, m68k_cpu_flags): New variables.
|
|
|
|
(MASK_ALL_CPU_BITS): Delete.
|
|
|
|
(m68k_find_selection): New function.
|
|
|
|
(m68k_handle_option): Handle -mcpu=, -march= and -mtune=.
|
|
|
|
Map the legacy target options to a combination of the new ones.
|
|
|
|
(override_options): Set m68k_cpu, m68k_tune, m68k_fpu and
|
|
|
|
m68k_cpu_flags. Handle M68K_DEFAULT_TUNE. Use m68k_cpu_flags
|
|
|
|
to derive default MASK_BITFIELD, MASK_CF_HWDIV and MASK_HARD_FLOAT
|
|
|
|
settings.
|
|
|
|
* config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, mcfv4e)
|
|
|
|
(m68010, m68020, m68020-40, m68020-60, m68030, m68040): Remove Mask
|
|
|
|
properties.
|
|
|
|
(m68881, msoft-float): Change mask from 68881 to HARD_FLOAT.
|
|
|
|
(march=, mcpu=, mdiv, mhard-float, mtune=): New options.
|
|
|
|
* config/m68k/m68k-devices.def: New file.
|
|
|
|
|
2007-01-12 10:29:14 +01:00
|
|
|
2007-01-12 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (ASM_CPU_SPEC, ASM_SPEC, EXTRA_SPECS)
|
|
|
|
(SUBTARGET_EXTRA_SPECS): New macros.
|
|
|
|
* config/m68k/linux.h (ASM_SPEC): Remove CPU flags;
|
|
|
|
use %(asm_cpu_spec) instead.
|
|
|
|
* config/m68k/m68k-none.h (ASM_SPEC): Likewise.
|
|
|
|
* config/m68k/openbsd.h (ASM_SPEC): Likewise.
|
|
|
|
* config/m68k/netbsd-elf.h (ASM_SPEC): Likewise.
|
|
|
|
(EXTRA_SPECS): Rename to...
|
|
|
|
(SUBTARGET_EXTRA_SPECS): ...this.
|
|
|
|
|
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford...
gcc/
200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>
Richard Sandiford <richard@codesourcery.com>
Julian Brown <julian@codesourcery.com>
* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
(m68k-*-uclinux*, m68k-*-linux*, m68k-*-rtems*): Set default_m68k_cpu
to the configuration's default CPU.
(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*): Likewise.
Remove default masks.
(m680[012]0-*-*): Set the default with_cpu to the first part of
the target name.
(m68k*-*-*): Set the default with_cpu to m$default_m68k_cpu.
(m68k*-*-linux): Extend the --with-cpu handling to...
(m680[012]0-*-*, m68k*-*-*): ...these configurations. Allow m68000
and m68010. Don't set target_cpu_default2.
* doc/install.texi: Document --with-cpu for m68k.
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Define.
* config/m68k/m68k-none.h (TARGET_CPU_DEFAULT, M68K_CPU_m68k)
(M68K_CPU_m68000, M68K_CPU_m68010, M68K_CPU_m68020, M68K_CPU_m68030)
(M68K_CPU_m68040, M68K_CPU_m68302, M68K_CPU_m68332, TARGET_DEFAULT)
(ASM_CPU_DEFAULT_SPEC, CC1_CPU_DEFAULT_SPEC): Delete.
(ASM_SPEC): Remove use of %(asm_cpu_default).
(EXTRA_SPECS, SUBTARGET_EXTRA_SPECS, MULTILIB_DEFAULTS): Delete.
* config/m68k/linux.h (TARGET_DEFAULT): Delete.
(CPP_SPEC): Merge definitions. Do not handle __HAVE_68881__ here.
* config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define
__HAVE_FPU__ if TARGET_HARD_FLOAT.
(TARGET_DEFAULT): Delete.
(EXTRA_SPECS): Delete cpp_cpu_default_spec, cpp_cpu_spec,
cpp_fpu_spec, asm_default_spec and netbsd_cpp_spec.
(CPP_CPU_SPEC): Delete.
(TARGET_VERSION): Merge definitions, using TARGET_68010 to pick
the appropriate string.
(CPP_CPU_DEFAULT_SPEC, ASM_DEFAULT_SPEC, CPP_FPU_SPEC): Delete.
(CPP_SPEC): Define to NETBSD_CPP_SPEC.
(ASM_SPEC): Don't use %(asm_default_spec).
* config/m68k/m68k.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
TARGET_DEFAULT and add MASK_68881.
* config/m68k/m68k.md: Remove mention of TARGET_DEFAULT from comments.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Richard Sandiford <richard@codesourcery.com>
From-SVN: r120711
2007-01-12 10:28:34 +01:00
|
|
|
2007-01-12 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*)
|
|
|
|
(m68k-*-uclinux*, m68k-*-linux*, m68k-*-rtems*): Set default_m68k_cpu
|
|
|
|
to the configuration's default CPU.
|
|
|
|
(m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*): Likewise.
|
|
|
|
Remove default masks.
|
|
|
|
(m680[012]0-*-*): Set the default with_cpu to the first part of
|
|
|
|
the target name.
|
|
|
|
(m68k*-*-*): Set the default with_cpu to m$default_m68k_cpu.
|
|
|
|
(m68k*-*-linux): Extend the --with-cpu handling to...
|
|
|
|
(m680[012]0-*-*, m68k*-*-*): ...these configurations. Allow m68000
|
|
|
|
and m68010. Don't set target_cpu_default2.
|
|
|
|
* doc/install.texi: Document --with-cpu for m68k.
|
|
|
|
* config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Define.
|
|
|
|
* config/m68k/m68k-none.h (TARGET_CPU_DEFAULT, M68K_CPU_m68k)
|
|
|
|
(M68K_CPU_m68000, M68K_CPU_m68010, M68K_CPU_m68020, M68K_CPU_m68030)
|
|
|
|
(M68K_CPU_m68040, M68K_CPU_m68302, M68K_CPU_m68332, TARGET_DEFAULT)
|
|
|
|
(ASM_CPU_DEFAULT_SPEC, CC1_CPU_DEFAULT_SPEC): Delete.
|
|
|
|
(ASM_SPEC): Remove use of %(asm_cpu_default).
|
|
|
|
(EXTRA_SPECS, SUBTARGET_EXTRA_SPECS, MULTILIB_DEFAULTS): Delete.
|
|
|
|
* config/m68k/linux.h (TARGET_DEFAULT): Delete.
|
|
|
|
(CPP_SPEC): Merge definitions. Do not handle __HAVE_68881__ here.
|
|
|
|
* config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define
|
|
|
|
__HAVE_FPU__ if TARGET_HARD_FLOAT.
|
|
|
|
(TARGET_DEFAULT): Delete.
|
|
|
|
(EXTRA_SPECS): Delete cpp_cpu_default_spec, cpp_cpu_spec,
|
|
|
|
cpp_fpu_spec, asm_default_spec and netbsd_cpp_spec.
|
|
|
|
(CPP_CPU_SPEC): Delete.
|
|
|
|
(TARGET_VERSION): Merge definitions, using TARGET_68010 to pick
|
|
|
|
the appropriate string.
|
|
|
|
(CPP_CPU_DEFAULT_SPEC, ASM_DEFAULT_SPEC, CPP_FPU_SPEC): Delete.
|
|
|
|
(CPP_SPEC): Define to NETBSD_CPP_SPEC.
|
|
|
|
(ASM_SPEC): Don't use %(asm_default_spec).
|
|
|
|
* config/m68k/m68k.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
|
|
|
|
TARGET_DEFAULT and add MASK_68881.
|
|
|
|
* config/m68k/m68k.md: Remove mention of TARGET_DEFAULT from comments.
|
|
|
|
|
2007-01-12 10:25:27 +01:00
|
|
|
2007-01-12 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (m68010-*-netbsdelf*): Add MASK_68010.
|
|
|
|
(m68k*-*-netbsdelf*, m68k*-*-openbsd*, m68k*-linux*): Add
|
|
|
|
MASK_68010 alongside MASK_68020.
|
|
|
|
* doc/invoke.texi: Document -m68010.
|
|
|
|
* config/m68k/m68k.opt (m68010): New.
|
|
|
|
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define mc68010
|
|
|
|
if TUNE_68010.
|
|
|
|
(TUNE_68010): New macro.
|
|
|
|
* config/m68k/m68k-none.h (M68K_CPU_m68k, M68K_CPU_m68010)
|
|
|
|
(M68K_CPU_m68020, M68K_CPU_m68030, M68K_CPU_m68040)
|
|
|
|
(M68K_CPU_m68332): Add MASK_68010.
|
|
|
|
* config/m68k/linux.h (TARGET_DEFAULT): Add MASK_68010 to
|
|
|
|
fallback definition.
|
|
|
|
* config/m68k/netbsd-elf.h (CPP_CPU_SPEC): Remove now-redundant
|
|
|
|
defines.
|
|
|
|
* config/m68k/m68k.c (MASK_ALL_CPU_BITS): Add MASK_68010.
|
|
|
|
(m68k_handle_option): Handle OPT_m68010. Add MASK_68010
|
|
|
|
to all entries that use MASK_68020.
|
|
|
|
(output_move_simode_const, output_move_himode, output_move_qimode)
|
|
|
|
(output_move_stricthi, output_move_strictqi): Use TARGET_68010
|
|
|
|
instead of TARGET_68020 to select clr behavior. Remove comment
|
|
|
|
about there being no TARGET_68010.
|
|
|
|
* config/m68k/m68k.md: Likewise throughout.
|
|
|
|
|
2007-01-12 10:23:35 +01:00
|
|
|
2007-01-12 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (TARGET_ISAB): New macro.
|
|
|
|
* config/m68k/m68k.c: Use TARGET_ISAB rather than TARGET_CFV4.
|
|
|
|
* config/m68k/m68k.md: Likewise.
|
|
|
|
|
2007-01-12 10:22:22 +01:00
|
|
|
2007-01-12 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (LEGITIMATE_INDEX_P, LEGITIMIZE_ADDRESS): Use
|
|
|
|
TARGET_COLDFIRE_FPU instead of TARGET_CFV4E.
|
|
|
|
|
2007-01-12 10:20:49 +01:00
|
|
|
2007-01-12 Julian Brown <julian@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (TUNE_68040_60): New macro.
|
|
|
|
* config/m68k/m68k.c (standard_68881_constant_p): Use it.
|
|
|
|
* config/m68k/m68k.md: Likewise.
|
|
|
|
|
2007-01-12 10:19:52 +01:00
|
|
|
2007-01-12 Julian Brown <julian@codesourcery.com>
|
|
|
|
Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Use TUNE_68030
|
|
|
|
instead of TARGET_68030, TUNE_68040 instead of TARGET_68040,
|
|
|
|
TUNE_68060 instead of TARGET_68060 and TUNE_CPU32 instead of
|
|
|
|
TARGET_CPU32.
|
|
|
|
(TARGET_CPU32): Rename to...
|
|
|
|
(TUNE_CPU32): ...this.
|
|
|
|
(TUNE_68000_10, TUNE_68030, TUNE_68040, TUNE_68060)
|
|
|
|
(TUNE_CFV2): New macros.
|
|
|
|
* config/m68k/netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Simplify;
|
|
|
|
remove conditions that are implied by TARGET_68020.
|
|
|
|
* config/m68k/m68k.c (m68k_output_function_prologue): Use TUNE_68040
|
|
|
|
instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32.
|
|
|
|
(m68k_output_function_epilogue): Likewise.
|
|
|
|
(m68k_rtx_costs): Likewise. Use TUNE_68060 instead of TARGET_68060
|
|
|
|
and TUNE_CFV2 instead of TARGET_5200. Use TUNE_68000_10 instead of
|
|
|
|
"!TARGET_68020 && !TARGET_COLDFIRE" to choose between 68000 and
|
|
|
|
non-68000 timings. Refactor multiplication and division costs.
|
|
|
|
(output_addsi3): Use TUNE_68040 instead of TARGET_68040 and
|
|
|
|
TUNE_CPU32 instead of TARGET_CPU32.
|
|
|
|
(standard_68881_constant_p): Use TUNE_68040 instead of TARGET_68040
|
|
|
|
and TUNE_68060 instead of TARGET_68060.
|
|
|
|
* config/m68k/m68k.md: Use TUNE_68040 instead of TARGET_68040,
|
|
|
|
TUNE_68060 instead of TARGET_68060, and TUNE_CPU32 instead of
|
|
|
|
TARGET_CPU32.
|
|
|
|
(movsi_const0): Use TUNE_68000_10 rather than "!TARGET_68020
|
|
|
|
&& !TARGET_COLDFIRE" to choose between moveq and clr.
|
|
|
|
Likewise in the unnamed movsf pattern.
|
|
|
|
(ashlsi_17_24, lshrsi_17_24): Guard with TUNE_68000_10 rather than
|
|
|
|
"!TARGET_68020 && !TARGET_COLDFIRE". Likewise the unnamed
|
|
|
|
ashiftrt pattern.
|
|
|
|
|
2007-01-12 10:17:50 +01:00
|
|
|
2007-01-12 Richard Sandiford <richard@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount
|
|
|
|
of tabbing before backslashes.
|
|
|
|
|
2007-01-12 03:17:35 +01:00
|
|
|
2007-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
|
|
|
|
* pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine.
|
|
|
|
* pa.h (ASM_OUTPUT_LABEL): Output colon when using GAS.
|
|
|
|
(ASM_OUTPUT_INTERNAL_LABEL): Define.
|
|
|
|
|
2007-01-12 01:30:38 +01:00
|
|
|
2007-01-11 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-loop-ivopts.c (extract_cond_operands): Split from
|
|
|
|
find_interesting_uses_cond.
|
|
|
|
(find_interesting_uses_cond): Use extract_cond_operands.
|
|
|
|
(rewrite_use_compare): Use extract_cond_operands and
|
|
|
|
force_gimple_operand_bsi. Do not call update_stmt.
|
|
|
|
(determine_use_iv_cost_condition): Use extract_cond_operands.
|
|
|
|
Return cheaper of using original bound and changing the exit bound.
|
|
|
|
|
2007-01-12 01:17:50 +01:00
|
|
|
2007-01-11 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
PR tree-optimization/29516
|
|
|
|
* tree-ssa-address.c (tree_mem_ref_addr, add_to_parts,
|
|
|
|
most_expensive_mult_to_index, addr_to_parts,
|
|
|
|
create_mem_ref, maybe_fold_tmr): Make the type of
|
|
|
|
fields of TARGET_MEM_REF sizetype.
|
|
|
|
(move_fixed_address_to_symbol, move_pointer_to_base):
|
|
|
|
New functions.
|
|
|
|
* tree.def (TARGET_MEM_REF): Add comment on types of
|
|
|
|
the operands.
|
|
|
|
|
2007-01-12 00:14:51 +01:00
|
|
|
2007-01-11 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* c-common.c (vector_types_convertible_p): Treat opaque types as
|
|
|
|
always convertible if they have the same size, but not otherwise.
|
|
|
|
|
2007-01-11 22:26:02 +01:00
|
|
|
2007-01-11 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
* ifcvt.c (struct noce_if_info): Add comments to the fields.
|
|
|
|
Remove the b_unconditional field.
|
|
|
|
(noce_try_sign_mask): Do not look at b_unconditional.
|
|
|
|
(noce_process_if_block): Do not use merge_if_blocks. Update
|
|
|
|
the CFG here. Do not set b_unconditional.
|
|
|
|
(cond_move_process_if_block): Likewise.
|
|
|
|
(find_cond_trap): Likewise.
|
|
|
|
(check_cond_move_block): Require simple jump insns at the end
|
|
|
|
of the basic block.
|
|
|
|
|
re PR tree-optimization/1046 (gcc less efficient than jdk for recursion with -finline-functions)
PR tree-optimization/1046
* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
when alias info is not ready.
(pass_tail_recursion): Do not require aliasing.
* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
* tree-ssa-copy.c (pass_copy_prop): Likewise.
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
* passes.c (init_optimization_passes): Execute rename_ssa_copies,
ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
before inlining.
* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
When aliasing is not build, mark statement as volatile.
* gcc.dg/tree-ssa/tailrecursion-4.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-1.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-2.c: Update dump file.
* gcc.dg/tree-ssa/tailrecursion-3.c: Update dump file.
* gcc.dg/tree-ssa/pr21658.c: Likewise.
* gcc.dg/tree-ssa/pr15349.c: Likewise.
* gcc.dg/tree-ssa/pr25501.c: Likewise.
* gcc.dg/tree-ssa/vrp11.c: Make more complex so it still test
transformation in question.
* gcc.dg/tree-ssa/vrp05.c: Likewise.
* gcc.dg/tree-ssa/pr20701.c: Likewise.
* gcc.dg/always_inline3.c: Likewise.
From-SVN: r120681
2007-01-11 17:50:32 +01:00
|
|
|
2007-01-11 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
PR tree-optimization/1046
|
|
|
|
* tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE
|
|
|
|
when alias info is not ready.
|
|
|
|
(pass_tail_recursion): Do not require aliasing.
|
|
|
|
* tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise.
|
|
|
|
* tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise.
|
|
|
|
* tree-ssa-copy.c (pass_copy_prop): Likewise.
|
|
|
|
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
|
|
|
|
* tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise.
|
|
|
|
* passes.c (init_optimization_passes): Execute rename_ssa_copies,
|
|
|
|
ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion
|
|
|
|
before inlining.
|
|
|
|
* tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand):
|
|
|
|
When aliasing is not build, mark statement as volatile.
|
|
|
|
|
2007-01-11 17:26:55 +01:00
|
|
|
2007-01-11 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
PR preprocessor/15185, PR preprocessor/20989:
|
|
|
|
* doc/cppopts.texi <-MT>: Update description of algorithm for
|
|
|
|
computing default target.
|
|
|
|
<-M, -MD>: Reword "basename" text.
|
|
|
|
|
builtins.c (expand_builtin_pow, [...]): Replace uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* builtins.c (expand_builtin_pow, expand_builtin_powi,
fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_trunc,
fold_builtin_floor, fold_builtin_ceil, fold_builtin_round,
fold_builtin_int_int_roundingfn, fold_builtin_bitop,
fold_builtin_bswap, real_constp, fold_builtin_pow,
fold_builtin_powi, fold_builtin_signbit, fold_builtin_copysign,
do_mpfr_arg1, do_mpfr_arg2, do_mpfr_arg3, do_mpfr_sincos): Replace
uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
* convert.c (convert_to_pointer): Likewise.
* expr.c (highest_pow2_factor, expand_expr_real_1): Likewise.
* fold-const.c (force_fit_type, fold_negate_expr, int_const_binop,
const_binop, fold_convert_const_int_from_int,
fold_convert_const_int_from_real,
fold_convert_const_real_from_real, sign_bit_p,
optimize_minmax_comparison, extract_muldiv_1, fold_div_compare,
fold_sign_changed_comparison, fold_unary, fold_comparison,
fold_binary, multiple_of_p, tree_Expr_non_zero_p,
fold_negate_const, fold_abs_const, fold_not_const): Likewise.
* print-tree.c (print_node_brief, print_node): Likewise.
* stor-layout.c (place_field, layout_type): Likewise.
* tree-chrec.c (keep_cast): Likewise.
* tree.c (build_vector, build_real, build_real_from_int_cst,
build_complex): Likewise.
From-SVN: r120678
2007-01-11 17:03:10 +01:00
|
|
|
2007-01-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* builtins.c (expand_builtin_pow, expand_builtin_powi,
|
|
|
|
fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_trunc,
|
|
|
|
fold_builtin_floor, fold_builtin_ceil, fold_builtin_round,
|
|
|
|
fold_builtin_int_int_roundingfn, fold_builtin_bitop,
|
|
|
|
fold_builtin_bswap, real_constp, fold_builtin_pow,
|
|
|
|
fold_builtin_powi, fold_builtin_signbit, fold_builtin_copysign,
|
|
|
|
do_mpfr_arg1, do_mpfr_arg2, do_mpfr_arg3, do_mpfr_sincos): Replace
|
|
|
|
uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW.
|
|
|
|
* convert.c (convert_to_pointer): Likewise.
|
|
|
|
* expr.c (highest_pow2_factor, expand_expr_real_1): Likewise.
|
|
|
|
* fold-const.c (force_fit_type, fold_negate_expr, int_const_binop,
|
|
|
|
const_binop, fold_convert_const_int_from_int,
|
|
|
|
fold_convert_const_int_from_real,
|
|
|
|
fold_convert_const_real_from_real, sign_bit_p,
|
|
|
|
optimize_minmax_comparison, extract_muldiv_1, fold_div_compare,
|
|
|
|
fold_sign_changed_comparison, fold_unary, fold_comparison,
|
|
|
|
fold_binary, multiple_of_p, tree_Expr_non_zero_p,
|
|
|
|
fold_negate_const, fold_abs_const, fold_not_const): Likewise.
|
|
|
|
* print-tree.c (print_node_brief, print_node): Likewise.
|
|
|
|
* stor-layout.c (place_field, layout_type): Likewise.
|
|
|
|
* tree-chrec.c (keep_cast): Likewise.
|
|
|
|
* tree.c (build_vector, build_real, build_real_from_int_cst,
|
|
|
|
build_complex): Likewise.
|
|
|
|
|
2007-01-11 16:50:50 +01:00
|
|
|
2007-01-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* tree.h (TREE_CONSTANT_OVERFLOW): Obsolete. For the time being,
|
|
|
|
treat TREE_CONSTANT_OVERFLOW as a synonym of TREE_OVERFLOW.
|
|
|
|
|
configure.ac (strict1_warn): Rename to strict_warn.
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
* configure.ac (strict1_warn): Rename to strict_warn.
(WERROR, --enable-werror, symlink hacks, stage1_cflags,
cc_set_by_configure, quoted_cc_set_by_configure,
stage_prefix_set_by_configure, quoted_stage_prefix_set_by_configure,
all_boot_languages, all_stagestuff): Remove.
(target_list): Remove bootstrap targets.
* Makefile.in (quickstrap): Unconditionally make a synonym of all.
(BOOT_LANGUAGES, STAGE1_CFLAGS, STAGE1_CHECKING,
REMAKEFLAGS, FLAGS_TO_PASS, PREPEND_DOTDOT_TO_RELATIVE_PATHS,
SUBDIR_FLAGS_TO_PASS, WERROR_FLAGS, STRICT2_WARN, LANG_STAGESTUFF,
VOL_FILES, POSTSTAGE1_FLAGS_TO_PASS, STAGE2_FLAGS_TO_PASS,
STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS, stage1_build,
stage1_copy, stage2_build, stage2_copy, stageprofile_build,
stageprofile_copy, stage3_build, stage3_copy, stagefeedback_build,
stagefeedback_copy, stage4_build, clean_s1, clean_sw, bootstrap,
bootstrap-lean, bootstrap2, bootstrap2-lean, bootstrap3,
bootstrap3-lean, bootstrap4, bootstrap4-lean, unstage1, unstage2,
unstage3, unstage4, unstageprofile, unstagefeedback, restage, restage2,
restage3, restage4, restageprofile, restagefeedback, bubbleestrap,
cleanstrap, unstrap, restrap, *compare, *compare3, *compare4,
*compare-lean, *compare3-lean, *compare4-lean, stage1-start, stage1,
stage2-start, stage2, stage3-start, stage3, stage4-start, stage4,
stageprofile-start, stageprofile, stagefeedback-start, stagefeedback,
risky-stage1, risky-stage2, risky-stage3, risky-stage4): Remove.
(ORDINARY_FLAGS_TO_PASS): Rename to FLAGS_TO_PASS.
(STAGECOPYSTUFF, STAGEMOVESTUFF): Consolidate into MOSTLYCLEANFILES.
(mostlyclean): Adjust.
(clean, distclean): Don't mention bootstrap stuff.
* configure: Regenerate.
* ada/config-lang.in, cp/config-lang.in, forttran/config-lang.in,
java/config-lang.in, objc/config-lang.in, objcp/config-lang.in,
treelang/config-lang.in (stagestuff): Remove.
* doc/sourcebuild.texi (stage1, stage2, stage3, stage4,
stageprofile, stagefeedback, stagestuff): Remove mention.
From-SVN: r120670
2007-01-11 11:49:30 +01:00
|
|
|
2007-01-11 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
* configure.ac (strict1_warn): Rename to strict_warn.
|
|
|
|
(WERROR, --enable-werror, symlink hacks, stage1_cflags,
|
|
|
|
cc_set_by_configure, quoted_cc_set_by_configure,
|
|
|
|
stage_prefix_set_by_configure, quoted_stage_prefix_set_by_configure,
|
|
|
|
all_boot_languages, all_stagestuff): Remove.
|
|
|
|
(target_list): Remove bootstrap targets.
|
|
|
|
* Makefile.in (quickstrap): Unconditionally make a synonym of all.
|
|
|
|
(BOOT_LANGUAGES, STAGE1_CFLAGS, STAGE1_CHECKING,
|
|
|
|
REMAKEFLAGS, FLAGS_TO_PASS, PREPEND_DOTDOT_TO_RELATIVE_PATHS,
|
|
|
|
SUBDIR_FLAGS_TO_PASS, WERROR_FLAGS, STRICT2_WARN, LANG_STAGESTUFF,
|
|
|
|
VOL_FILES, POSTSTAGE1_FLAGS_TO_PASS, STAGE2_FLAGS_TO_PASS,
|
|
|
|
STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS, stage1_build,
|
|
|
|
stage1_copy, stage2_build, stage2_copy, stageprofile_build,
|
|
|
|
stageprofile_copy, stage3_build, stage3_copy, stagefeedback_build,
|
|
|
|
stagefeedback_copy, stage4_build, clean_s1, clean_sw, bootstrap,
|
|
|
|
bootstrap-lean, bootstrap2, bootstrap2-lean, bootstrap3,
|
|
|
|
bootstrap3-lean, bootstrap4, bootstrap4-lean, unstage1, unstage2,
|
|
|
|
unstage3, unstage4, unstageprofile, unstagefeedback, restage, restage2,
|
|
|
|
restage3, restage4, restageprofile, restagefeedback, bubbleestrap,
|
|
|
|
cleanstrap, unstrap, restrap, *compare, *compare3, *compare4,
|
|
|
|
*compare-lean, *compare3-lean, *compare4-lean, stage1-start, stage1,
|
|
|
|
stage2-start, stage2, stage3-start, stage3, stage4-start, stage4,
|
|
|
|
stageprofile-start, stageprofile, stagefeedback-start, stagefeedback,
|
|
|
|
risky-stage1, risky-stage2, risky-stage3, risky-stage4): Remove.
|
|
|
|
(ORDINARY_FLAGS_TO_PASS): Rename to FLAGS_TO_PASS.
|
|
|
|
(STAGECOPYSTUFF, STAGEMOVESTUFF): Consolidate into MOSTLYCLEANFILES.
|
|
|
|
(mostlyclean): Adjust.
|
|
|
|
(clean, distclean): Don't mention bootstrap stuff.
|
|
|
|
* configure: Regenerate.
|
|
|
|
* ada/config-lang.in, cp/config-lang.in, forttran/config-lang.in,
|
|
|
|
java/config-lang.in, objc/config-lang.in, objcp/config-lang.in,
|
|
|
|
treelang/config-lang.in (stagestuff): Remove.
|
|
|
|
* doc/sourcebuild.texi (stage1, stage2, stage3, stage4,
|
|
|
|
stageprofile, stagefeedback, stagestuff): Remove mention.
|
|
|
|
|
predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
* config/mcore/predicates.md (mcore_general_movesrc_operand): Accept CONSTs.
(mcore_general_movdst_operand): Do not accept CONST_INTs.
(mcore_arith_K_S_operand): Run the test for the S constraint not the test for the M constraint.
(mcore_addsub_operand): Do not accept integer values that are larger than 32 bits.
* config/mcore/mcore.md: Remove unused constraints from split.
(andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(addsi3): Likewise.
(allocate_stack): Likewise.
* config/mcore/mcore.c (mcore_print_operand): Restrict output of P operands to 32 bits.
(mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an INTVAL.
(mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore,
mcore_const_ok_for_inline, mcore_const_trick_uses_not,
try_constant_tricks, mcore_num_ones, mcore_num_zeros,
mcore_output_bclri, mcore_output_andn, output_inline_const,
mcore_output_move, mcore_output_movedouble): Likewise.
(mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N.
(output_inline_const): Likewise.
(output_inline_const): Fix format strings used in sprintf statements.
* config/mcore/mcore-protos.h: Update prototypes for changed functions in mcore.c.
* config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to HOST_WIDE_INT and not int.
(CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M,
CONST_OK_FOR_N): Likewise.
(LEGITIMATE_CONSTANT_P): Also check CONSTANT_P.
(GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold an INTVAL.
From-SVN: r120669
2007-01-11 11:10:54 +01:00
|
|
|
2007-01-11 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* config/mcore/predicates.md (mcore_general_movesrc_operand):
|
|
|
|
Accept CONSTs.
|
|
|
|
(mcore_general_movdst_operand): Do not accept CONST_INTs.
|
|
|
|
(mcore_arith_K_S_operand): Run the test for the S constraint not
|
|
|
|
the test for the M constraint.
|
|
|
|
(mcore_addsub_operand): Do not accept integer values that are
|
|
|
|
larger than 32 bits.
|
|
|
|
* config/mcore/mcore.md: Remove unused constraints from split.
|
|
|
|
(andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL.
|
|
|
|
(addsi3): Likewise.
|
|
|
|
(allocate_stack): Likewise.
|
|
|
|
* config/mcore/mcore.c (mcore_print_operand): Restrict output of P
|
|
|
|
operands to 32 bits.
|
|
|
|
(mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an
|
|
|
|
INTVAL.
|
|
|
|
(mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore,
|
|
|
|
mcore_const_ok_for_inline, mcore_const_trick_uses_not,
|
|
|
|
try_constant_tricks, mcore_num_ones, mcore_num_zeros,
|
|
|
|
mcore_output_bclri, mcore_output_andn, output_inline_const,
|
|
|
|
mcore_output_move, mcore_output_movedouble): Likewise.
|
|
|
|
(mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N.
|
|
|
|
(output_inline_const): Likewise.
|
|
|
|
(output_inline_const): Fix format strings used in sprintf
|
|
|
|
statements.
|
|
|
|
* config/mcore/mcore-protos.h: Update prototypes for changed
|
|
|
|
functions in mcore.c.
|
|
|
|
* config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to
|
|
|
|
HOST_WIDE_INT and not int.
|
|
|
|
(CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M,
|
|
|
|
CONST_OK_FOR_N): Likewise.
|
|
|
|
(LEGITIMATE_CONSTANT_P): Also check CONSTANT_P.
|
|
|
|
(GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold
|
|
|
|
an INTVAL.
|
|
|
|
|
2007-01-11 02:20:40 +01:00
|
|
|
2007-01-10 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-vrp.c (remove_range_assertions): Release defs.
|
|
|
|
* tree-ssa-loop-ivopts.c (rmeove_statement): Likewise.
|
|
|
|
* tree-ssa-dom.c (remove_stmt_or_phi): Likewise.
|
|
|
|
|
2007-01-10 23:06:56 +01:00
|
|
|
2007-01-10 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.c (arm_rtx_costs_1): Handle mutiply-subtract.
|
|
|
|
* config/arm/arm.md (mulsi3subsi): New insn.
|
|
|
|
|
2007-01-10 22:32:36 +01:00
|
|
|
2007-01-10 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-loop-manip.c (tree_unroll_loop): Make it a wrapper over ...
|
|
|
|
(tree_transform_and_unroll_loop): New.
|
|
|
|
* tree-flow.h (transform_callback, tree_transform_and_unroll_loop):
|
|
|
|
Declare.
|
|
|
|
|
2007-01-10 22:07:38 +01:00
|
|
|
2007-01-10 Robert Kennedy <jimbob@google.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_comparison): Fold comparisons like (x *
|
|
|
|
1000 < 0) to (x < 0).
|
|
|
|
|
2007-01-10 22:03:58 +01:00
|
|
|
2007-01-10 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Print parentheses when
|
|
|
|
operands have the same priority.
|
|
|
|
|
2007-01-10 20:28:39 +01:00
|
|
|
2007-01-10 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_truthop): Don't check can_use_bit_fields_p.
|
|
|
|
(fold_binary): Likewise.
|
|
|
|
* langhooks.c (lhd_can_use_bit_fields_p): Removed.
|
|
|
|
* langhooks-def.h (lhd_can_use_bit_fields_p): Removed.
|
|
|
|
(LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
|
|
|
|
(LANG_HOOKS_INITIALIZER): Remove LANG_HOOKS_CAN_USE_BIT_FIELDS_P.
|
|
|
|
* langhooks.h (struct lang_hooks): Removed field
|
|
|
|
'can_use_bit_fields_p'.
|
|
|
|
|
2007-01-10 16:18:18 +01:00
|
|
|
2007-01-10 Ralf Corsépius <ralf.corsepius@rtems.org>
|
|
|
|
|
2007-01-10 16:22:07 +01:00
|
|
|
* config/bfin/t-bfin, config/bfin/t-bfin-elf: Remove GCC_CFLAGS.
|
2007-01-10 16:18:18 +01:00
|
|
|
|
2007-01-10 11:21:50 +01:00
|
|
|
2007-01-10 Razya Ladelsky <razya@il.ibm.com>
|
2007-01-10 22:32:36 +01:00
|
|
|
|
|
|
|
* function.c (get_last_funcdef_no): New function.
|
2007-01-16 03:05:47 +01:00
|
|
|
* function.h (get_last_funcdef_no): Declare.
|
2007-01-10 22:32:36 +01:00
|
|
|
* tree-inline.c (initialize_cfun): Add initialization.
|
|
|
|
(tree_function_versioning): Cleanup.
|
2007-01-16 03:05:47 +01:00
|
|
|
|
2007-01-10 10:21:09 +01:00
|
|
|
2007-01-10 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (setup_one_parameter): Do not propagate into abnormal
|
|
|
|
PHIs.
|
|
|
|
|
2007-01-10 06:24:01 +01:00
|
|
|
2007-01-10 Sa Liu <saliu@de.ibm.com>
|
|
|
|
Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* spu.h (STACK_SAVE_AREA): Use VOIDmode for SAVE_FUNCTION, SImode
|
|
|
|
for SAVE_NONLOCAL and Pmode for any other save level.
|
|
|
|
* spu-protos.h (spu_restore_stack_block): Declare.
|
|
|
|
* spu.md (save_stack_block): Remove.
|
|
|
|
(restore_stack_block): Call spu_restore_stack_block.
|
|
|
|
* spu.c (spu_restore_stack_block): New function.
|
|
|
|
(spu_expand_epilogue): Remove old comment.
|
|
|
|
|
2007-01-10 01:44:26 +01:00
|
|
|
2007-01-09 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
PR tree-optimization/30322
|
|
|
|
* tree-ssa-loop-ivopts.c (fold_affine_expr, iv_value): Removed.
|
|
|
|
(cand_value_at): Return the value as aff_tree.
|
|
|
|
(may_eliminate_iv): Convert the bound from aff_tree to tree.
|
|
|
|
* tree-affine.c (aff_combination_add_cst, aff_combination_add_product,
|
|
|
|
aff_combination_mult): New functions.
|
|
|
|
(aff_combination_add): Use aff_combination_add_cst.
|
|
|
|
(aff_combination_convert): Allow conversions to a wider type.
|
|
|
|
(tree_to_aff_combination): Handle BIT_NOT_EXPR.
|
|
|
|
* tree-affine.h (aff_combination_mult): Declare.
|
|
|
|
|
2007-01-09 22:08:19 +01:00
|
|
|
2007-01-09 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* doc/tm.texi: Update documentation to reflect reality of exec
|
|
|
|
and start file search behaviours. Update copyright year.
|
|
|
|
* doc/invoke.texi: Explain how GCC_EXEC_PREFIX is used to find
|
|
|
|
header file directories.
|
|
|
|
|
2007-01-09 13:46:17 +01:00
|
|
|
2007-01-09 Uros Bizjak <ubizjak@gmail.com>
|
|
|
|
|
|
|
|
* config/i386/i386.md (*sinxf2): Rename to *sinxf2_i387.
|
|
|
|
(*cosxf2): Rename to cosxf2_i387.
|
|
|
|
(*sindf2, *sinsf2): Extend operand 1 to XFmode. Macroize patterns
|
|
|
|
using X87MODEF12 mode macro. Rename patterns to
|
|
|
|
*sin_extend<mode>xf2_i387. Use SSE_FLOAT_MODE_P to disable patterns
|
|
|
|
for SSE math.
|
|
|
|
(*cosdf2, *cossf2): Ditto.
|
|
|
|
(sincosdf3, sincossf3): Ditto. Rewrite corresponding splitters
|
|
|
|
to match extended input operands.
|
|
|
|
(sincos<mode>3): New expander.
|
|
|
|
(*sinextendsfdf2, *cosextendsfdf2, *sincosextendsfdf3): Remove
|
|
|
|
insn patterns and corresponding splitters.
|
|
|
|
|
2007-01-09 11:50:23 +01:00
|
|
|
2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
* config/sh/t-linux (TARGET_LIBGCC2_CFLAGS): Delete.
|
|
|
|
(SHLIB_MAPFILES, SHLIB_LINK, SHLIB_INSTALL): Likewise.
|
|
|
|
|
2007-01-09 11:08:49 +01:00
|
|
|
2007-01-09 Nicolas Pitre <nico@cam.org>
|
|
|
|
|
|
|
|
PR target/30173
|
|
|
|
* arm/ieee754-df.S (Lad_s): Also test the low word of X for zero.
|
|
|
|
|
2007-01-09 08:48:38 +01:00
|
|
|
2007-01-08 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
* target.h (struct gcc_target): New field library_rtti_comdat.
|
|
|
|
* target-def.h (TARGET_CXX_LIBRARY_RTTI_COMDAT): New.
|
|
|
|
(TARGET_CXX): Add TARGET_CXX_LIBRARY_RTTI_COMDAT.
|
|
|
|
* doc/tm.texi (C++ ABI): Document TARGET_CXX_LIBRARY_RTTI_COMDAT.
|
|
|
|
* config/darwin.h (TARGET_CXX_LIBRARY_RTTI_COMDAT): Define.
|
|
|
|
|
2007-01-09 08:30:17 +01:00
|
|
|
2007-01-08 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
* doc/invoke.texi (Optimize Options): Correct description of -O0.
|
|
|
|
|
2007-01-09 00:07:44 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree.h (force_fit_type_double): Export.
|
|
|
|
(force_fit_type): Remove.
|
|
|
|
* fold-const.c (force_fit_type_double): New function.
|
|
|
|
(force_fit_type): Remove.
|
|
|
|
(int_const_binop): Use it.
|
|
|
|
(fold_convert_const_int_from_int): Likewise.
|
|
|
|
(fold_convert_const_int_from_real): Likewise.
|
|
|
|
(fold_div_compare): Likewise.
|
|
|
|
(fold_sign_changed_comparison): Likewise.
|
|
|
|
(fold_unary): Likewise.
|
|
|
|
(fold_negate_const): Likewise.
|
2007-01-16 03:05:47 +01:00
|
|
|
(fold_abs_const): Likewise.
|
2007-01-09 00:07:44 +01:00
|
|
|
(fold_not_const): Likewise.
|
|
|
|
* c-common.c (shorten_compare): Use force_fit_type_double.
|
|
|
|
* convert.c (convert_to_pointer): Likewise.
|
|
|
|
|
2007-01-08 23:53:20 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree.h (build_int_cst_wide_type): Export.
|
|
|
|
* tree.c (build_int_cst_wide_type): New function.
|
|
|
|
(build_int_cst_wide): Fix comment.
|
|
|
|
* builtins.c (fold_builtin_object_size): Use build_int_cst
|
|
|
|
to build -1 or 0 of the correct type. Use fit_double_type
|
|
|
|
to check for overflow.
|
|
|
|
* fold-const.c (optimize_bit_field_compare): Use build_int_cst_type
|
|
|
|
to build the mask.
|
|
|
|
(decode_field_reference): Likewise.
|
|
|
|
(all_ones_mask_p): Likewise.
|
|
|
|
(native_interpret_int): Use build_int_cst_wide_type.
|
|
|
|
(fold_binary): Use build_int_cst_type to build an all-ones
|
|
|
|
value.
|
|
|
|
* stor-layout.c (set_sizetype): Use build_int_cst_wide_type.
|
|
|
|
|
2007-01-08 23:50:43 +01:00
|
|
|
2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
|
|
|
|
|
|
|
|
* config/pa/t-pa64 (libgcc_stub.a): Use $(T).
|
|
|
|
|
2007-01-08 23:24:13 +01:00
|
|
|
2007-01-09 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* genautomata.c (STATS_OPTION): New option.
|
|
|
|
(stats_flag): New flag.
|
|
|
|
(gen_automata_option): Handle it.
|
|
|
|
(initiate_automaton_gen): Ditto.
|
|
|
|
(write_automata): Output statistics only if stats_flag is
|
|
|
|
set. Likewise, output time statistics only if time_flag is set.
|
|
|
|
* doc/md.texi (Processor pipeline description): Document new flag.
|
|
|
|
|
2007-01-08 23:17:43 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* builtins.c (fold_builtin_int_roundingfn): Use fit_double_type.
|
|
|
|
* tree.c (build_int_cst_type): Likewise.
|
|
|
|
(size_in_bytes): Don't call force_fit_type on the result.
|
|
|
|
(int_fits_type_p): Use fit_double_type.
|
|
|
|
* fold-const.c (fit_double_type): New function.
|
|
|
|
(force_fit_type): Use it.
|
|
|
|
* tree.h (fit_double_type): Export.
|
|
|
|
|
2007-01-08 22:51:44 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-vectorizer.c (gate_increase_alignment): Fix return type.
|
2007-01-08 23:02:26 +01:00
|
|
|
* ipa.c (function_and_variable_visibility): Fix return type.
|
2007-01-08 22:51:44 +01:00
|
|
|
|
2007-01-08 19:29:18 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Use type
|
|
|
|
of offset to build the index.
|
|
|
|
* tree-pretty-print.c (dump_generic_node): Don't build negated
|
|
|
|
const just for printing.
|
|
|
|
* c-pretty-print.c (pp_c_integer_constant): Likewise.
|
|
|
|
* builtins.c (fold_builtin_int_roundingfn): Check if result
|
|
|
|
fits the type by using force_fit_type and comparing the result.
|
|
|
|
* predict.c (predict_loops): Use compare_tree_int for comparison.
|
|
|
|
* tree.c (build_int_cst): Fall back to integer_type_node for
|
|
|
|
NULL_TREE type.
|
|
|
|
(build_int_cst_wide): Assert type is non-null.
|
|
|
|
|
2007-01-08 14:52:42 +01:00
|
|
|
2007-01-08 Roberto Costa <roberto.costa@st.com>
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_cond_expr): New.
|
|
|
|
(extract_range_from_expr): Handle COND_EXPR nodes used as expressions.
|
|
|
|
* tree-ssa-ccp.c (get_maxval_strlen): Handle COND_EXPR nodes used
|
|
|
|
as expressions.
|
|
|
|
(fold_stmt): Bug fix, avoid infinite recursion when folding COND_EXPRs.
|
|
|
|
* tree-ssa-forwprop.c (simplify_cond, forward_propagate_into_cond,
|
|
|
|
tree_ssa_forward_propagate_single_use_vars): Handle COND_EXPR nodes
|
|
|
|
used as expressions.
|
|
|
|
* tree-object-size.c (cond_expr_object_size): New.
|
|
|
|
(collect_object_sizes_for): Handle COND_EXPR nodes used as expressions.
|
|
|
|
|
2007-01-08 14:13:09 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_into_cond,
|
|
|
|
tree_ssa_forward_propagate_single_use_va): Release defs of propagated
|
|
|
|
statement.
|
|
|
|
|
2007-01-08 12:20:00 +01:00
|
|
|
2007-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/23603
|
|
|
|
* tree-vrp.c (set_value_range_to_truthvalue): New function.
|
|
|
|
(extract_range_from_binary): Fall back to truthvalue instead of
|
|
|
|
varying for TRUTH_*_EXPR.
|
|
|
|
(extract_range_from_comparison): Fall back to truthvalue instead of
|
|
|
|
varying.
|
|
|
|
(vrp_visit_phi_node): Don't adjust new range bounds to +INF/-INF
|
|
|
|
if all visited PHI values were constant.
|
|
|
|
|
2007-01-08 12:18:40 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraphunit.c (cgraph_process_new_functions): Reset reachable flag.
|
|
|
|
(cgraph_analyze_function): break out from ...
|
|
|
|
(cgraph_finalize_compilation_unit): ... here.
|
|
|
|
(cgraph_expand_function): Remove forgoten commented out line.
|
|
|
|
(cgraph_optimize): Analyze functions.
|
|
|
|
|
2007-01-08 12:13:14 +01:00
|
|
|
2007-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-pas.h (TODO_remove_function): New flag.
|
|
|
|
(TODO_update*): Renumber.
|
|
|
|
(pass_ipa_increase_alignment,
|
|
|
|
pass_ipa_function_and_variable_visibility): New passes.
|
|
|
|
* cgraphunit.c (cgraph_increase_alignment): Move to tree-vectorizer.c
|
|
|
|
(cgraph_function_and_variable_visibility): Move to ipa.c
|
|
|
|
(cgraph_optimize): Don't call cgraph_function_and_variable_visibility,
|
|
|
|
cgraph_increase_alignment.
|
|
|
|
* ipa-inline.c (cgraph_decide_inlining): Don't push timevar.
|
|
|
|
(cgraph_decide_inlining_incrementally): Push TV_INTEGRATION before
|
|
|
|
calling tree-inline.
|
|
|
|
(cgraph_early_inlining): Do not call cgraph_remove_unreachable_nodes.
|
|
|
|
(pass_ipa_inline, pass_early_ipa_inlining): Set TODO_remove_functions
|
|
|
|
* tree-vectorizer.c (increase_alignment): Move here from cgraphunit.c
|
|
|
|
(gate_increase_alignment): New function.
|
|
|
|
(pass_ipa_increase_alignment): New pass.
|
|
|
|
* ipa.c: Inline tree-pass.h and timevar.h
|
|
|
|
(function_and_variable_visibility): Move here from cgraphunit.c
|
|
|
|
* tree-optimize.c (pass_early_local_passes): Add TODO_remove_functions.
|
|
|
|
* passes.c (init_optimization_passes): Add the two new passes.
|
|
|
|
(execute_todo): Handle cgraph_remove_functions.
|
|
|
|
|
2007-01-08 10:45:55 +01:00
|
|
|
2007-01-08 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
* config/frv/predicates.md (reg_or_0_operand): Accept
|
|
|
|
CONST_DOUBLEs.
|
|
|
|
|
2007-01-08 10:33:47 +01:00
|
|
|
2007-01-08 Ralf Corsépius <ralf.corsepius@rtems.org>
|
|
|
|
|
|
|
|
* config/bfin/rtems.h, config/bfin/t-rtems: New.
|
|
|
|
* config.gcc: Add bfin*-rtems*.
|
|
|
|
|
2007-01-08 10:25:07 +01:00
|
|
|
2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
|
|
|
|
|
|
|
|
* c.opt: Add -flax-vector-conversions.
|
|
|
|
* c-typeck.c (convert_for_assignment): Pass flag to
|
|
|
|
vector_types_convertible_p to allow emission of note.
|
|
|
|
(digest_init): Likewise.
|
|
|
|
* c-opts.c: Handle -flax-vector-conversions.
|
|
|
|
* c-common.c (flag_lax_vector_conversions): New.
|
|
|
|
(vector_types_convertible_p): Unless -flax-vector conversions
|
|
|
|
has been passed, disallow conversions between vectors with
|
|
|
|
differing numbers of subparts and/or element types. If such
|
|
|
|
a conversion is disallowed, possibly emit a note on the first
|
|
|
|
occasion only to inform the user of -flax-vector-conversions.
|
|
|
|
The new last argument specifies this.
|
|
|
|
* c-common.h (flag_lax_vector_conversions): New.
|
|
|
|
(vector_types_convertible_p): Add extra argument.
|
|
|
|
* config/i386/i386.c (ix86_init_mmx_sse_builtins): Use
|
|
|
|
char_type_node for V*QI type vectors.
|
|
|
|
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins):
|
|
|
|
Update to satisfy new typechecking rules.
|
|
|
|
* config/rs6000/altivec.h (vec_cmple): Use vec_cmpge, for both
|
|
|
|
C and C++ variants.
|
|
|
|
* doc/invoke.texi (C Dialect Options): Document
|
|
|
|
-flax-vector-conversions.
|
|
|
|
|
2007-01-08 09:33:42 +01:00
|
|
|
2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
|
|
|
|
|
|
|
|
PR tree-optimization/29877
|
|
|
|
* tree-ssa-ter.c (is_replaceable_p): Deem assignments with
|
|
|
|
a register variable on the RHS to not be replaceable.
|
|
|
|
|
t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
const_simm15, const_pow2, const_npow2): Added.
* config/score/misc.md (insv, extv, extzv, movmemsi,
move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
* config/score/score.c (score_address_cost, score_select_cc_mode):
Added.
Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
Update score_print_operand.
* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
Adjust register allocate order and update some macro define.
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
mdx_block_move_straight, mdx_block_move_loop_head,
mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
mdx_block_move): Added.
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
mdp_limm): Updated and fix some bug and typo.
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
(movsf, movdf, doloop_end): Added.
From-SVN: r120570
2007-01-08 05:47:33 +01:00
|
|
|
2007-01-08 Chen Liqin <liqin@sunnorth.com.cn>
|
|
|
|
* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
|
|
|
|
* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
|
|
|
|
const_simm15, const_pow2, const_npow2): Added.
|
2007-01-16 03:05:47 +01:00
|
|
|
* config/score/misc.md (insv, extv, extzv, movmemsi,
|
t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
const_simm15, const_pow2, const_npow2): Added.
* config/score/misc.md (insv, extv, extzv, movmemsi,
move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
* config/score/score.c (score_address_cost, score_select_cc_mode):
Added.
Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
Update score_print_operand.
* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
Adjust register allocate order and update some macro define.
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
mdx_block_move_straight, mdx_block_move_loop_head,
mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
mdx_block_move): Added.
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
mdp_limm): Updated and fix some bug and typo.
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
(movsf, movdf, doloop_end): Added.
From-SVN: r120570
2007-01-08 05:47:33 +01:00
|
|
|
move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
|
2007-01-16 03:05:47 +01:00
|
|
|
* config/score/score.c (score_address_cost, score_select_cc_mode):
|
t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
const_simm15, const_pow2, const_npow2): Added.
* config/score/misc.md (insv, extv, extzv, movmemsi,
move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
* config/score/score.c (score_address_cost, score_select_cc_mode):
Added.
Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
Update score_print_operand.
* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
Adjust register allocate order and update some macro define.
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
mdx_block_move_straight, mdx_block_move_loop_head,
mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
mdx_block_move): Added.
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
mdp_limm): Updated and fix some bug and typo.
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
(movsf, movdf, doloop_end): Added.
From-SVN: r120570
2007-01-08 05:47:33 +01:00
|
|
|
Added.
|
|
|
|
Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
|
|
|
|
Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
|
|
|
|
Update score_print_operand.
|
|
|
|
* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
|
|
|
|
Adjust register allocate order and update some macro define.
|
|
|
|
* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
|
|
|
|
mdx_block_move_straight, mdx_block_move_loop_head,
|
|
|
|
mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
|
|
|
|
mdx_block_move): Added.
|
|
|
|
(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
|
|
|
|
mdp_limm): Updated and fix some bug and typo.
|
|
|
|
* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
|
|
|
|
(movsf, movdf, doloop_end): Added.
|
|
|
|
|
2007-01-08 02:17:57 +01:00
|
|
|
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.c, config/arm/arm.h, config/arm/arm.md,
|
|
|
|
config/arm/thumb2.md: Fix comment typos.
|
|
|
|
* doc/extend.texi: Fix a typo.
|
|
|
|
|
2007-01-08 00:53:21 +01:00
|
|
|
2007-01-07 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* configure.ac: Check for __stack_chk_fail for darwin.
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
2007-01-07 16:21:45 +01:00
|
|
|
2007-01-07 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-vrp.c (extract_range_from_assert): CSE calls to
|
|
|
|
compare_values where possible.
|
|
|
|
(extract_range_from_unary_expr): Likewise.
|
|
|
|
|
2007-01-07 04:45:24 +01:00
|
|
|
2007-01-07 Anatoly Sokolov <aesok@post.ru>
|
|
|
|
|
|
|
|
* config/avr/avr-protos.h (call_insn_operand): Delete prototype.
|
|
|
|
* config/avr/avr.c (call_insn_operand): Delete function.
|
|
|
|
* config/avr/avr.md (*pushqi, *pushhi, *pushsi, *pushsf): Use REG_SP
|
|
|
|
instead of register number. Use predicates.
|
2007-01-08 00:53:21 +01:00
|
|
|
* config/avr/predicates.md (const0_operand, reg_or_0_operand,
|
2007-01-07 04:45:24 +01:00
|
|
|
call_insn_operand): Add.
|
|
|
|
|
2007-01-06 18:58:40 +01:00
|
|
|
2007-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-pass.h (pass_build_cgraph_edges): Declare.
|
|
|
|
* cgraphunit.c (record_refernece): Move to cgraphbuild.c
|
|
|
|
(visited_nodes): Remove.
|
|
|
|
(cgraph_create_edges): Move to cgraphbuild.c; rename to
|
|
|
|
build_cgrpah_edges; make visited_nodes local.
|
|
|
|
(cgraph_process_new_functions): DO not call initialize_inline_failed.
|
|
|
|
(record_references_in_initializer): Move to cgraphbuild.c
|
|
|
|
(initialize_inline_failed, rebuild_cgraph_edges,
|
|
|
|
pass_rebuild_cgraph_edges): Move to cgraphbuild.c.
|
|
|
|
(verify_cgraph_node): Make visited_nodes local.
|
|
|
|
(cgraph_analyze_function): Do not call cgraph_create_edges and
|
|
|
|
initialize_inline_failed.
|
|
|
|
(cgraph_expand_function): Do not call cgraph_lower_function;
|
|
|
|
assert that function is already lowered.
|
|
|
|
* Makefile.in (cgraphbuild.o): New.
|
|
|
|
* passes.c (init_optimization_passes): Add pass_build_cgraph_edges
|
|
|
|
at the end of lowering passes.
|
|
|
|
|
2007-01-06 14:56:53 +01:00
|
|
|
2007-01-06 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
* ifcvt.c (cond_move_convert_if_block): New function, code
|
|
|
|
factored out from...
|
|
|
|
(cond_move_process_if_block): ...here. Call the new function
|
|
|
|
on the THEN and ELSE blocks.
|
|
|
|
(merge_if_block): Do not copy global_live_at_end, merge_blocks
|
|
|
|
already takes care of this.
|
|
|
|
|
2007-01-05 22:57:01 +01:00
|
|
|
2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR c/19978
|
|
|
|
* tree.h (TREE_OVERFLOW_P): New.
|
|
|
|
* c-typeck.c (parser_build_unary_op): Warn only if result
|
|
|
|
overflowed and operands did not.
|
|
|
|
(parser_build_binary_op): Likewise.
|
|
|
|
(convert_for_assignment): Remove redundant overflow_warning.
|
|
|
|
* c-common.c (overflow_warning): Don't check or set TREE_OVERFLOW.
|
|
|
|
|
2007-01-05 22:41:32 +01:00
|
|
|
2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
* c-typeck.c (store_init_value): Split over two lines to follow
|
|
|
|
the GNU coding style.
|
|
|
|
|
2007-01-05 22:24:16 +01:00
|
|
|
2007-01-05 Benjamin Kosnik <bkoz@redhat.com>
|
|
|
|
|
|
|
|
* c-cppbuiltin.c (c_cpp_builtins): __GXX_EXPERIMENTAL_CPP0X__ to
|
|
|
|
__GXX_EXPERIMENTAL_CXX0X__.
|
|
|
|
* doc/cpp.texi: Same.
|
|
|
|
|
2007-01-05 22:04:23 +01:00
|
|
|
2007-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR middle-end/27826
|
|
|
|
* tree.c (get_narrower): Do not construct COMPONENT_REFs
|
|
|
|
with mismatched types. Instead explicitly build a
|
|
|
|
conversion NOP_EXPR.
|
|
|
|
|
2007-01-05 20:05:46 +01:00
|
|
|
2007-01-05 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* c-common.c (decl_with_nonnull_addr_p): New function.
|
|
|
|
(c_common_truthvalue_conversion): Call it.
|
|
|
|
* c-typeck.c (build_binary_op): Likewise.
|
|
|
|
* c-common.h (decl_with_nonnull_addr_p): Declare.
|
|
|
|
|
2007-01-05 16:49:05 +01:00
|
|
|
2007-01-05 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
PR c/30360
|
|
|
|
* libgcc2.c (__divdc3): Compare c and d against 0.0 instead of
|
|
|
|
denom against 0.0.
|
|
|
|
|
2007-01-05 15:40:05 +01:00
|
|
|
2007-01-05 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
* doc/install.texi (Final install): Document the fact that
|
|
|
|
the GNAT runtime should not be stripped.
|
|
|
|
|
2007-01-05 13:18:21 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (fold_marked_statements): Update operand caches
|
|
|
|
and EH after folding
|
|
|
|
|
2007-01-05 07:16:56 +01:00
|
|
|
2007-01-04 Ian Lance Taylor <iant@google.com>
|
|
|
|
|
|
|
|
* c-common.c (check_function_nonnull): Whitespace fix.
|
|
|
|
|
2007-01-05 03:00:56 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-optimize.c (execute_fixup_cfg): Correct previously mistakely
|
|
|
|
comitted older version of patch.
|
|
|
|
(pass_fixup_cfg): Add TODOs to verify flow and statements, dump
|
|
|
|
function, celanup cfg and collect garbage.
|
|
|
|
|
2007-01-05 01:38:22 +01:00
|
|
|
2007-01-04 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
* Makefile.in (mostlyclean): Don't remove libgcc anymore.
|
|
|
|
(clean): Likewise.
|
|
|
|
|
2007-01-05 00:16:34 +01:00
|
|
|
2007-01-04 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* libgcc2.c (__bswapsi2): Use SItype.
|
|
|
|
(__bswapdi2): Use DItype.
|
|
|
|
* libgcc2.h: Update for above.
|
|
|
|
|
arm.md (arm_mulsi3, [...]): Make conditional on !arm_arch6.
2007-01-04 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md (arm_mulsi3, thumb_mulsi3, mulsi3_compare0,
mulsi_compare0_scratch, mulsi3addsi, mulsi3addsi_compare0,
mulsi3addsi_compare0_scratch, mulsidi3adddi, mulsidi3,
umulsidi3, umulsidi3adddi, smulsi3_highpart,
umulsi3_highpart): Make conditional on !arm_arch6.
(arm_mulsi3_v6, thumb_mulsi3_v6, mulsi3_compare0_v6,
mulsi_compare0_scratch_v6, mulsi3addsi_v6, mulsi3addsi_compare0_v6,
mulsi3addsi_compare0_scratch_v6, mulsidi3adddi_v6, mulsidi3_v6,
umulsidi3_v6, umulsidi3adddi_v6, smulsi3_highpart_v6,
umulsi3_highpart_v6): New insns.
From-SVN: r120453
2007-01-05 00:13:55 +01:00
|
|
|
2007-01-04 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
* config/arm/arm.md (arm_mulsi3, thumb_mulsi3, mulsi3_compare0,
|
|
|
|
mulsi_compare0_scratch, mulsi3addsi, mulsi3addsi_compare0,
|
|
|
|
mulsi3addsi_compare0_scratch, mulsidi3adddi, mulsidi3,
|
|
|
|
umulsidi3, umulsidi3adddi, smulsi3_highpart,
|
|
|
|
umulsi3_highpart): Make conditional on !arm_arch6.
|
|
|
|
(arm_mulsi3_v6, thumb_mulsi3_v6, mulsi3_compare0_v6,
|
|
|
|
mulsi_compare0_scratch_v6, mulsi3addsi_v6, mulsi3addsi_compare0_v6,
|
|
|
|
mulsi3addsi_compare0_scratch_v6, mulsidi3adddi_v6, mulsidi3_v6,
|
|
|
|
umulsidi3_v6, umulsidi3adddi_v6, smulsi3_highpart_v6,
|
|
|
|
umulsi3_highpart_v6): New insns.
|
|
|
|
|
2007-01-05 00:00:00 +01:00
|
|
|
2007-01-04 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_convert): When casting an expression to void,
|
|
|
|
fold_ignored_result may discover a GIMPLE_MODIFY_STMT which doesn't
|
|
|
|
have a type. Instead of attempting to build a NOP_EXPR, return
|
|
|
|
these "special" trees directly.
|
|
|
|
|
2007-01-04 17:36:57 +01:00
|
|
|
2007-01-04 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_rtx_costs): Make adjustment for
|
|
|
|
MULT inside MINUS as either argument. Use rs6000_cost->dmul -
|
|
|
|
rs6000_cost->fp not 0 as adjustment for outer NEG.
|
|
|
|
|
2007-01-04 12:30:10 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraph.c (cgraph_release_function_body): New function.
|
|
|
|
(cgraph_remove_node): Use it.
|
|
|
|
* cgraph.h (cgraph_release_function_body): Declare.
|
|
|
|
* cgraphunit.c (cgraph_expand_function): Use it.
|
|
|
|
* ipa.c (cgraph_remove_unreahchable_nodes): Use it.
|
|
|
|
* tree-ssa.c (delete_tree_ssa): Allow to be called before aliasing
|
|
|
|
is initialized and while compilation of other function is running.
|
|
|
|
* tree-optimize.c (execute_free_cfg_annotations): Move code to clear
|
|
|
|
statement CFG annotations from here to ...
|
|
|
|
* tree-cfg.c (delete_tree_cfg_annotations): ... here.
|
|
|
|
|
2007-01-04 10:53:29 +01:00
|
|
|
2007-01-04 Zdenek Dvorak <dvorakz@suse.cz>
|
|
|
|
|
|
|
|
* cfgloop.h (enum li_flags): Make the constants powers of two.
|
|
|
|
|
2007-01-04 09:56:05 +01:00
|
|
|
2007-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-inline.c (copy_bb): Insert new statements to statements_to_fold
|
|
|
|
set.
|
|
|
|
(fold_marked_statements): New function.
|
|
|
|
(optimize_inline_calls, tree_function_versioning): Fold new statements.
|
2007-01-04 10:53:29 +01:00
|
|
|
* tree-inline.h (copy_body_data): Add statements_to_fold.
|
2007-01-04 09:56:05 +01:00
|
|
|
|
Makefile.def (target_modules): Add libgcc.
./ * Makefile.def (target_modules): Add libgcc.
(lang_env_dependencies): Remove default items. Use no_c and no_gcc.
* Makefile.tpl (clean-target-libgcc): Delete.
(configure-target-[+module+]): Emit --disable-bootstrap dependencies
on gcc even for bootstrapped modules. Rewrite handling of
lang_env_dependencies to loop over target_modules.
* configure.in (target_libraries): Add target-libgcc.
* Makefile.in, configure: Regenerated.
gcc/
* config.gcc: Mention libgcc/config.host.
* Makefile.in: Update comments mentioning libgcc.
(LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete.
(all.cross, start.encap, rest.encap, rest.cross): Update
dependencies for libgcc move.
(libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib)
(clean-target, clean-target-libgcc): Delete.
(srcdirify, GCC_EXTRA_PARTS): New macros.
(libgcc-support, libgcc.mvars): New rules.
(distclean): Remove mention of mklibgcc.
(install): Don't reference INSTALL_LIBGCC.
(install-common): Don't reference EXTRA_PARTS.
(install-libgcc, install-multilib): Delete rules.
* mklibgcc.in: Delete file.
* doc/configfiles.texi: Don't mention mklibgcc.
* config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc).
* config/i386/t-darwin64 (SHLIB_VERPFX): Likewise.
* config/rs6000/t-darwin (SHLIB_VERPFX): Likewise.
* config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES)
(mklibgcc, ldblspecs): Likewise.
* config/i386/t-nwld (libgcc.def, libc.def, libpcre.def)
(posixpre.def): Use $(T).
(SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP)
(SHLIB_SRC, SHLIB_INSTALL): Delete.
(SHLIB_LINK): Make dummy.
* config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK.
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear.
* config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS.
* config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30,
config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos,
config/rs6000/t-newas, config/sparc/t-elf: Likewise.
* configure.ac (all_outputs): Remove mklibgcc.
* configure: Regenerated.
libgcc/
* Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
config/sparc/t-crtfm, config/t-slibgcc-darwin,
config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
shared-object.mk, siditi-object.mk, static-object.mk: New files.
* configure: Generated.
Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r120429
2007-01-04 05:22:37 +01:00
|
|
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2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
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|
* config.gcc: Mention libgcc/config.host.
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|
* Makefile.in: Update comments mentioning libgcc.
|
|
|
|
(LIBGCC, INSTALL_LIBGCC, GCC_PARTS, mklibgcc): Delete.
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|
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|
(all.cross, start.encap, rest.encap, rest.cross): Update
|
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|
|
dependencies for libgcc move.
|
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|
(libgcc.mk, LIBGCC_DEPS, libgcov.a, libgcc.a, stmp-multilib)
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|
(clean-target, clean-target-libgcc): Delete.
|
|
|
|
(srcdirify, GCC_EXTRA_PARTS): New macros.
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|
|
|
(libgcc-support, libgcc.mvars): New rules.
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|
(distclean): Remove mention of mklibgcc.
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|
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|
(install): Don't reference INSTALL_LIBGCC.
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|
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|
(install-common): Don't reference EXTRA_PARTS.
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|
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|
(install-libgcc, install-multilib): Delete rules.
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|
* mklibgcc.in: Delete file.
|
|
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|
* doc/configfiles.texi: Don't mention mklibgcc.
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|
* config/i386/t-darwin (SHLIB_VERPFX): Delete (moved to libgcc).
|
|
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|
* config/i386/t-darwin64 (SHLIB_VERPFX): Likewise.
|
|
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|
* config/rs6000/t-darwin (SHLIB_VERPFX): Likewise.
|
|
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|
* config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS, SHLIB_MAPFILES)
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|
(mklibgcc, ldblspecs): Likewise.
|
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|
* config/i386/t-nwld (libgcc.def, libc.def, libpcre.def)
|
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|
(posixpre.def): Use $(T).
|
|
|
|
(SHLIB_EXT, SHLIB_NAME, SHLIB_SLIBDIR_QUAL, SHLIB_DEF, SHLIB_MAP)
|
|
|
|
(SHLIB_SRC, SHLIB_INSTALL): Delete.
|
|
|
|
(SHLIB_LINK): Make dummy.
|
|
|
|
* config/t-slibgcc-darwin: Delete contents except for dummy SHLIB_LINK.
|
|
|
|
|
|
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|
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Clear.
|
|
|
|
|
|
|
|
* config/alpha/t-crtfm: Use $(T) in rules for EXTRA_PARTS.
|
|
|
|
* config/alpha/t-vms, config/alpha/t-vms64, config/fr30/t-fr30,
|
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|
config/i386/t-rtems-i386, config/ia64/t-ia64, config/rs6000/t-beos,
|
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|
config/rs6000/t-newas, config/sparc/t-elf: Likewise.
|
|
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|
|
|
|
|
* configure.ac (all_outputs): Remove mklibgcc.
|
|
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|
* configure: Regenerated.
|
|
|
|
|
2007-01-04 02:37:15 +01:00
|
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|
2007-01-03 Josh Conner <jconner@apple.com>
|
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|
PR middle-end/29683
|
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|
|
* calls.c (compute_argument_addresses): Set stack and stack_slot
|
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|
for partial args, too.
|
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|
(store_one_arg): Use locate.size.constant for the size when
|
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|
generating a save_area.
|
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|
2007-01-04 02:20:08 +01:00
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|
2007-01-03 Robert Kennedy <jimbob@google.com>
|
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|
* tree-cfg.c (tree_merge_blocks): Release SSA_NAME phi results
|
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|
whose definitions are deleted due to basic block merging.
|
|
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|
|
2007-01-04 01:09:48 +01:00
|
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|
2007-01-03 Paul Brook <paul@codesourcery.com>
|
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|
|
|
|
PR target/16634
|
|
|
|
* config/arm/arm.c (output_return_instruction): Pop PC in interrupt
|
|
|
|
functions.
|
|
|
|
(use_return_insn): Return 0 for Thumb interrupt functions.
|
|
|
|
(print_multi_reg): Add rfe argument for IRQ returns.
|
|
|
|
(arm_output_epilogue): Pop interrupt return address directly into PC.
|
|
|
|
(arm_expand_prologue): Only adjust IRQ return address in Arm mode.
|
|
|
|
|
backport: thumb2.md: New file.
2007-01-03 Paul Brook <paul@codesourcery.com>
Merge from sourcerygxx-4_1.
gcc/
* config/arm/thumb2.md: New file.
* config/arm/elf.h (JUMP_TABLES_IN_TEXT_SECTION): Return True for
Thumb-2.
* config/arm/coff.h (JUMP_TABLES_IN_TEXT_SECTION): Ditto.
* config/arm/aout.h (ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
(ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump tables.
* config/arm/aof.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump
tables.
(ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
* config/arm/ieee754-df.S: Use macros for Thumb-2/Unified asm
comptibility.
* config/arm/ieee754-sf.S: Ditto.
* config/arm/arm.c (thumb_base_register_rtx_p): Rename...
(thumb1_base_register_rtx_p): ... to this.
(thumb_index_register_rtx_p): Rename...
(thumb1_index_register_rtx_p): ... to this.
(thumb_output_function_prologue): Rename...
(thumb1_output_function_prologue): ... to this.
(thumb_legitimate_address_p): Rename...
(thumb1_legitimate_address_p): ... to this.
(thumb_rtx_costs): Rename...
(thumb1_rtx_costs): ... to this.
(thumb_compute_save_reg_mask): Rename...
(thumb1_compute_save_reg_mask): ... to this.
(thumb_final_prescan_insn): Rename...
(thumb1_final_prescan_insn): ... to this.
(thumb_expand_epilogue): Rename...
(thumb1_expand_epilogue): ... to this.
(arm_unwind_emit_stm): Rename...
(arm_unwind_emit_sequence): ... to this.
(thumb2_legitimate_index_p, thumb2_legitimate_address_p,
thumb1_compute_save_reg_mask, arm_dwarf_handle_frame_unspec,
thumb2_index_mul_operand, output_move_vfp, arm_shift_nmem,
arm_save_coproc_regs, thumb_set_frame_pointer, arm_print_condition,
thumb2_final_prescan_insn, thumb2_asm_output_opcode, arm_output_shift,
thumb2_output_casesi): New functions.
(TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define.
(FL_THUMB2, FL_NOTM, FL_DIV, FL_FOR_ARCH6T2, FL_FOR_ARCH7,
FL_FOR_ARCH7A, FL_FOR_ARCH7R, FL_FOR_ARCH7M, ARM_LSL_NAME,
THUMB2_WORK_REGS): Define.
(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv, arm_condexec_count,
arm_condexec_mask, arm_condexec_masklen)): New variables.
(all_architectures): Add armv6t2, armv7, armv7a, armv7r and armv7m.
(arm_override_options): Check new CPU capabilities.
Set new architecture flag variables.
(arm_isr_value): Handle v7m interrupt functions.
(user_return_insn): Return 0 for v7m interrupt functions. Handle
Thumb-2.
(const_ok_for_arm): Handle Thumb-2 constants.
(arm_gen_constant): Ditto. Use movw when available.
(arm_function_ok_for_sibcall): Return false for v7m interrupt
functions.
(legitimize_pic_address, arm_call_tls_get_addr): Handle Thumb-2.
(thumb_find_work_register, arm_load_pic_register,
legitimize_tls_address, arm_address_cost, load_multiple_sequence,
emit_ldm_seq, emit_stm_seq, arm_select_cc_mode, get_jump_table_size,
print_multi_reg, output_mov_long_double_fpa_from_arm,
output_mov_long_double_arm_from_fpa, output_mov_double_fpa_from_arm,
output_mov_double_fpa_from_arm, output_move_double,
arm_compute_save_reg_mask, arm_compute_save_reg0_reg12_mask,
output_return_instruction, arm_output_function_prologue,
arm_output_epilogue, arm_get_frame_offsets, arm_regno_class,
arm_output_mi_thunk, thumb_set_return_address): Ditto.
(arm_expand_prologue): Handle Thumb-2. Use arm_save_coproc_regs.
(arm_coproc_mem_operand): Allow POST_INC/PRE_DEC.
(arithmetic_instr, shift_op): Use arm_shift_nmem.
(arm_print_operand): Use arm_print_condition. Handle '(', ')', '.',
'!' and 'L'.
(arm_final_prescan_insn): Use extract_constrain_insn_cached.
(thumb_expand_prologue): Use thumb_set_frame_pointer.
(arm_file_start): Output directive for unified syntax.
(arm_unwind_emit_set): Handle stack alignment instruction.
* config/arm/lib1funcs.asm: Remove default for __ARM_ARCH__.
Add v6t2, v7, v7a, v7r and v7m.
(RETLDM): Add Thumb-2 code.
(do_it, shift1, do_push, do_pop, COND, THUMB_SYNTAX): New macros.
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __thumb2__.
(TARGET_THUMB1, TARGET_32BIT, TARGET_THUMB2, TARGET_DSP_MULTIPLY,
TARGET_INT_SIMD, TARGET_UNIFIED_ASM, ARM_FT_STACKALIGN, IS_STACKALIGN,
THUMB2_TRAMPOLINE_TEMPLATE, TRAMPOLINE_ADJUST_ADDRESS,
ASM_OUTPUT_OPCODE, THUMB2_GO_IF_LEGITIMATE_ADDRESS,
THUMB2_LEGITIMIZE_ADDRESS, CASE_VECTOR_PC_RELATIVE,
CASE_VECTOR_SHORTEN_MODE, ADDR_VEC_ALIGN, ASM_OUTPUT_CASE_END,
ADJUST_INSN_LENGTH): Define.
(TARGET_REALLY_IWMMXT, TARGET_IWMMXT_ABI, CONDITIONAL_REGISTER_USAGE,
STATIC_CHAIN_REGNUM, HARD_REGNO_NREGS, INDEX_REG_CLASS,
BASE_REG_CLASS, MODE_BASE_REG_CLASS, SMALL_REGISTER_CLASSES,
PREFERRED_RELOAD_CLASS, SECONDARY_OUTPUT_RELOAD_CLASS,
SECONDARY_INPUT_RELOAD_CLASS, LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P,
TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE, HAVE_PRE_INCREMENT,
HAVE_POST_DECREMENT, HAVE_PRE_DECREMENT, HAVE_PRE_MODIFY_DISP,
HAVE_POST_MODIFY_DISP, HAVE_PRE_MODIFY_REG, HAVE_POST_MODIFY_REG,
REGNO_MODE_OK_FOR_BASE_P, LEGITIMATE_CONSTANT_P,
REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, GO_IF_LEGITIMATE_ADDRESS,
LEGITIMIZE_ADDRESS, THUMB2_LEGITIMIZE_ADDRESS,
GO_IF_MODE_DEPENDENT_ADDRESS, MEMORY_MOVE_COST, BRANCH_COST,
ASM_APP_OFF, ASM_OUTPUT_CASE_LABEL, ARM_DECLARE_FUNCTION_NAME,
FINAL_PRESCAN_INSN, PRINT_OPERAND_PUNCT_VALID_P,
PRINT_OPERAND_ADDRESS): Adjust for Thumb-2.
(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv): New declarations.
* config/arm/arm-cores.def: Add arm1156t2-s, cortex-a8, cortex-r4 and
cortex-m3.
* config/arm/arm-tune.md: Regenerate.
* config/arm/arm-protos.h: Update prototypes.
* config/arm/vfp.md: Enable patterns for Thumb-2.
(arm_movsi_vfp): Add movw alternative. Use output_move_vfp.
(arm_movdi_vfp, movsf_vfp, movdf_vfp): Use output_move_vfp.
(thumb2_movsi_vfp, thumb2_movdi_vfp, thumb2_movsf_vfp,
thumb2_movdf_vfp, thumb2_movsfcc_vfp, thumb2_movdfcc_vfp): New.
* config/arm/libunwind.S: Add Thumb-2 code.
* config/arm/constraints.md: Update include Thumb-2.
* config/arm/ieee754-sf.S: Add Thumb-2/Unified asm support.
* config/arm/ieee754-df.S: Ditto.
* config/arm/bpabi.S: Ditto.
* config/arm/t-arm (MD_INCLUDES): Add thumb2.md.
* config/arm/predicates.md (low_register_operand,
low_reg_or_int_operand, thumb_16bit_operator): New.
(thumb_cmp_operand, thumb_cmpneg_operand): Rename...
(thumb1_cmp_operand, thumb1_cmpneg_operand): ... to this.
* config/arm/t-arm-elf: Add armv7 multilib.
* config/arm/arm.md: Update patterns for Thumb-2 and Unified asm.
Include thumb2.md.
(UNSPEC_STACK_ALIGN, ce_count): New.
(arm_incscc, arm_decscc, arm_umaxsi3, arm_uminsi3,
arm_zero_extendsidi2, arm_zero_extendqidi2): New
insns/expanders.
* config/arm/fpa.md: Update patterns for Thumb-2 and Unified asm.
(thumb2_movsf_fpa, thumb2_movdf_fpa, thumb2_movxf_fpa,
thumb2_movsfcc_fpa, thumb2_movdfcc_fpa): New insns.
* config/arm/cirrus.md: Update patterns for Thumb-2 and Unified asm.
(cirrus_thumb2_movdi, cirrus_thumb2_movsi_insn,
thumb2_cirrus_movsf_hard_insn, thumb2_cirrus_movdf_hard_insn): New
insns.
* doc/extend.texi: Document ARMv7-M interrupt functions.
* doc/invoke.texi: Document Thumb-2 new cores+architectures.
From-SVN: r120408
2007-01-04 00:48:10 +01:00
|
|
|
2007-01-03 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
Merge from sourcerygxx-4_1.
|
|
|
|
* config/arm/thumb2.md: New file.
|
|
|
|
* config/arm/elf.h (JUMP_TABLES_IN_TEXT_SECTION): Return True for
|
|
|
|
Thumb-2.
|
|
|
|
* config/arm/coff.h (JUMP_TABLES_IN_TEXT_SECTION): Ditto.
|
|
|
|
* config/arm/aout.h (ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
|
|
|
|
(ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump tables.
|
|
|
|
* config/arm/aof.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output Thumb-2 jump
|
|
|
|
tables.
|
|
|
|
(ASM_OUTPUT_ADDR_VEC_ELT): Add !Thumb-2 assertion.
|
|
|
|
* config/arm/ieee754-df.S: Use macros for Thumb-2/Unified asm
|
|
|
|
comptibility.
|
|
|
|
* config/arm/ieee754-sf.S: Ditto.
|
|
|
|
* config/arm/arm.c (thumb_base_register_rtx_p): Rename...
|
|
|
|
(thumb1_base_register_rtx_p): ... to this.
|
|
|
|
(thumb_index_register_rtx_p): Rename...
|
|
|
|
(thumb1_index_register_rtx_p): ... to this.
|
|
|
|
(thumb_output_function_prologue): Rename...
|
|
|
|
(thumb1_output_function_prologue): ... to this.
|
|
|
|
(thumb_legitimate_address_p): Rename...
|
|
|
|
(thumb1_legitimate_address_p): ... to this.
|
|
|
|
(thumb_rtx_costs): Rename...
|
|
|
|
(thumb1_rtx_costs): ... to this.
|
|
|
|
(thumb_compute_save_reg_mask): Rename...
|
|
|
|
(thumb1_compute_save_reg_mask): ... to this.
|
|
|
|
(thumb_final_prescan_insn): Rename...
|
|
|
|
(thumb1_final_prescan_insn): ... to this.
|
|
|
|
(thumb_expand_epilogue): Rename...
|
|
|
|
(thumb1_expand_epilogue): ... to this.
|
|
|
|
(arm_unwind_emit_stm): Rename...
|
|
|
|
(arm_unwind_emit_sequence): ... to this.
|
|
|
|
(thumb2_legitimate_index_p, thumb2_legitimate_address_p,
|
|
|
|
thumb1_compute_save_reg_mask, arm_dwarf_handle_frame_unspec,
|
|
|
|
thumb2_index_mul_operand, output_move_vfp, arm_shift_nmem,
|
|
|
|
arm_save_coproc_regs, thumb_set_frame_pointer, arm_print_condition,
|
|
|
|
thumb2_final_prescan_insn, thumb2_asm_output_opcode, arm_output_shift,
|
|
|
|
thumb2_output_casesi): New functions.
|
|
|
|
(TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define.
|
|
|
|
(FL_THUMB2, FL_NOTM, FL_DIV, FL_FOR_ARCH6T2, FL_FOR_ARCH7,
|
|
|
|
FL_FOR_ARCH7A, FL_FOR_ARCH7R, FL_FOR_ARCH7M, ARM_LSL_NAME,
|
|
|
|
THUMB2_WORK_REGS): Define.
|
|
|
|
(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv, arm_condexec_count,
|
|
|
|
arm_condexec_mask, arm_condexec_masklen)): New variables.
|
|
|
|
(all_architectures): Add armv6t2, armv7, armv7a, armv7r and armv7m.
|
|
|
|
(arm_override_options): Check new CPU capabilities.
|
|
|
|
Set new architecture flag variables.
|
|
|
|
(arm_isr_value): Handle v7m interrupt functions.
|
|
|
|
(user_return_insn): Return 0 for v7m interrupt functions. Handle
|
|
|
|
Thumb-2.
|
|
|
|
(const_ok_for_arm): Handle Thumb-2 constants.
|
|
|
|
(arm_gen_constant): Ditto. Use movw when available.
|
|
|
|
(arm_function_ok_for_sibcall): Return false for v7m interrupt
|
|
|
|
functions.
|
|
|
|
(legitimize_pic_address, arm_call_tls_get_addr): Handle Thumb-2.
|
|
|
|
(thumb_find_work_register, arm_load_pic_register,
|
|
|
|
legitimize_tls_address, arm_address_cost, load_multiple_sequence,
|
|
|
|
emit_ldm_seq, emit_stm_seq, arm_select_cc_mode, get_jump_table_size,
|
|
|
|
print_multi_reg, output_mov_long_double_fpa_from_arm,
|
|
|
|
output_mov_long_double_arm_from_fpa, output_mov_double_fpa_from_arm,
|
|
|
|
output_mov_double_fpa_from_arm, output_move_double,
|
|
|
|
arm_compute_save_reg_mask, arm_compute_save_reg0_reg12_mask,
|
|
|
|
output_return_instruction, arm_output_function_prologue,
|
|
|
|
arm_output_epilogue, arm_get_frame_offsets, arm_regno_class,
|
|
|
|
arm_output_mi_thunk, thumb_set_return_address): Ditto.
|
|
|
|
(arm_expand_prologue): Handle Thumb-2. Use arm_save_coproc_regs.
|
|
|
|
(arm_coproc_mem_operand): Allow POST_INC/PRE_DEC.
|
|
|
|
(arithmetic_instr, shift_op): Use arm_shift_nmem.
|
|
|
|
(arm_print_operand): Use arm_print_condition. Handle '(', ')', '.',
|
|
|
|
'!' and 'L'.
|
|
|
|
(arm_final_prescan_insn): Use extract_constrain_insn_cached.
|
|
|
|
(thumb_expand_prologue): Use thumb_set_frame_pointer.
|
|
|
|
(arm_file_start): Output directive for unified syntax.
|
|
|
|
(arm_unwind_emit_set): Handle stack alignment instruction.
|
|
|
|
* config/arm/lib1funcs.asm: Remove default for __ARM_ARCH__.
|
|
|
|
Add v6t2, v7, v7a, v7r and v7m.
|
|
|
|
(RETLDM): Add Thumb-2 code.
|
|
|
|
(do_it, shift1, do_push, do_pop, COND, THUMB_SYNTAX): New macros.
|
|
|
|
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define __thumb2__.
|
|
|
|
(TARGET_THUMB1, TARGET_32BIT, TARGET_THUMB2, TARGET_DSP_MULTIPLY,
|
|
|
|
TARGET_INT_SIMD, TARGET_UNIFIED_ASM, ARM_FT_STACKALIGN, IS_STACKALIGN,
|
|
|
|
THUMB2_TRAMPOLINE_TEMPLATE, TRAMPOLINE_ADJUST_ADDRESS,
|
|
|
|
ASM_OUTPUT_OPCODE, THUMB2_GO_IF_LEGITIMATE_ADDRESS,
|
|
|
|
THUMB2_LEGITIMIZE_ADDRESS, CASE_VECTOR_PC_RELATIVE,
|
|
|
|
CASE_VECTOR_SHORTEN_MODE, ADDR_VEC_ALIGN, ASM_OUTPUT_CASE_END,
|
|
|
|
ADJUST_INSN_LENGTH): Define.
|
|
|
|
(TARGET_REALLY_IWMMXT, TARGET_IWMMXT_ABI, CONDITIONAL_REGISTER_USAGE,
|
|
|
|
STATIC_CHAIN_REGNUM, HARD_REGNO_NREGS, INDEX_REG_CLASS,
|
|
|
|
BASE_REG_CLASS, MODE_BASE_REG_CLASS, SMALL_REGISTER_CLASSES,
|
|
|
|
PREFERRED_RELOAD_CLASS, SECONDARY_OUTPUT_RELOAD_CLASS,
|
|
|
|
SECONDARY_INPUT_RELOAD_CLASS, LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P,
|
|
|
|
TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE, HAVE_PRE_INCREMENT,
|
|
|
|
HAVE_POST_DECREMENT, HAVE_PRE_DECREMENT, HAVE_PRE_MODIFY_DISP,
|
|
|
|
HAVE_POST_MODIFY_DISP, HAVE_PRE_MODIFY_REG, HAVE_POST_MODIFY_REG,
|
|
|
|
REGNO_MODE_OK_FOR_BASE_P, LEGITIMATE_CONSTANT_P,
|
|
|
|
REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, GO_IF_LEGITIMATE_ADDRESS,
|
|
|
|
LEGITIMIZE_ADDRESS, THUMB2_LEGITIMIZE_ADDRESS,
|
|
|
|
GO_IF_MODE_DEPENDENT_ADDRESS, MEMORY_MOVE_COST, BRANCH_COST,
|
|
|
|
ASM_APP_OFF, ASM_OUTPUT_CASE_LABEL, ARM_DECLARE_FUNCTION_NAME,
|
|
|
|
FINAL_PRESCAN_INSN, PRINT_OPERAND_PUNCT_VALID_P,
|
|
|
|
PRINT_OPERAND_ADDRESS): Adjust for Thumb-2.
|
|
|
|
(arm_arch_notm, arm_arch_thumb2, arm_arch_hwdiv): New declarations.
|
|
|
|
* config/arm/arm-cores.def: Add arm1156t2-s, cortex-a8, cortex-r4 and
|
|
|
|
cortex-m3.
|
|
|
|
* config/arm/arm-tune.md: Regenerate.
|
|
|
|
* config/arm/arm-protos.h: Update prototypes.
|
|
|
|
* config/arm/vfp.md: Enable patterns for Thumb-2.
|
|
|
|
(arm_movsi_vfp): Add movw alternative. Use output_move_vfp.
|
|
|
|
(arm_movdi_vfp, movsf_vfp, movdf_vfp): Use output_move_vfp.
|
|
|
|
(thumb2_movsi_vfp, thumb2_movdi_vfp, thumb2_movsf_vfp,
|
|
|
|
thumb2_movdf_vfp, thumb2_movsfcc_vfp, thumb2_movdfcc_vfp): New.
|
|
|
|
* config/arm/libunwind.S: Add Thumb-2 code.
|
|
|
|
* config/arm/constraints.md: Update include Thumb-2.
|
|
|
|
* config/arm/ieee754-sf.S: Add Thumb-2/Unified asm support.
|
|
|
|
* config/arm/ieee754-df.S: Ditto.
|
|
|
|
* config/arm/bpabi.S: Ditto.
|
|
|
|
* config/arm/t-arm (MD_INCLUDES): Add thumb2.md.
|
|
|
|
* config/arm/predicates.md (low_register_operand,
|
|
|
|
low_reg_or_int_operand, thumb_16bit_operator): New.
|
|
|
|
(thumb_cmp_operand, thumb_cmpneg_operand): Rename...
|
|
|
|
(thumb1_cmp_operand, thumb1_cmpneg_operand): ... to this.
|
|
|
|
* config/arm/t-arm-elf: Add armv7 multilib.
|
|
|
|
* config/arm/arm.md: Update patterns for Thumb-2 and Unified asm.
|
|
|
|
Include thumb2.md.
|
|
|
|
(UNSPEC_STACK_ALIGN, ce_count): New.
|
|
|
|
(arm_incscc, arm_decscc, arm_umaxsi3, arm_uminsi3,
|
|
|
|
arm_zero_extendsidi2, arm_zero_extendqidi2): New
|
|
|
|
insns/expanders.
|
|
|
|
* config/arm/fpa.md: Update patterns for Thumb-2 and Unified asm.
|
|
|
|
(thumb2_movsf_fpa, thumb2_movdf_fpa, thumb2_movxf_fpa,
|
|
|
|
thumb2_movsfcc_fpa, thumb2_movdfcc_fpa): New insns.
|
|
|
|
* config/arm/cirrus.md: Update patterns for Thumb-2 and Unified asm.
|
|
|
|
(cirrus_thumb2_movdi, cirrus_thumb2_movsi_insn,
|
|
|
|
thumb2_cirrus_movsf_hard_insn, thumb2_cirrus_movdf_hard_insn): New
|
|
|
|
insns.
|
|
|
|
* doc/extend.texi: Document ARMv7-M interrupt functions.
|
|
|
|
* doc/invoke.texi: Document Thumb-2 new cores+architectures.
|
|
|
|
|
unwind-dw2.c (SIGNAL_FRAME_BIT, [...]): Define.
* unwind-dw2.c (SIGNAL_FRAME_BIT, EXTENDED_CONTEXT_BIT): Define.
(struct _Unwind_Context): Rename args_size to flags, remove
signal_frame field, add a new args_size field and version field.
(_Unwind_IsSignalFrame, _Unwind_SetSignalFrame,
_Unwind_IsExtendedContext): New inline functions.
(_Unwind_GetGR, _Unwind_SetGR, _Unwind_GetGRPtr, _Unwind_SetGRPtr):
Assume by_value array is only present if _Unwind_IsExtendedContext.
(_Unwind_GetIPInfo, execute_cfa_program, uw_frame_state_for): Use
_Unwind_IsSignalFrame.
(__frame_state_for): Initialize context.flags to EXTENDED_CONTEXT_BIT.
(uw_update_context_1): Use _Unwind_SetSignalFrame.
(uw_init_context_1): Initialize context->flags to
EXTENDED_CONTEXT_BIT.
* config/rs6000/linux-unwind.h (frob_update_context): Use
_Unwind_SetSignalFrame.
From-SVN: r120406
2007-01-04 00:45:47 +01:00
|
|
|
2007-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
* unwind-dw2.c (SIGNAL_FRAME_BIT, EXTENDED_CONTEXT_BIT): Define.
|
|
|
|
(struct _Unwind_Context): Rename args_size to flags, remove
|
|
|
|
signal_frame field, add a new args_size field and version field.
|
|
|
|
(_Unwind_IsSignalFrame, _Unwind_SetSignalFrame,
|
|
|
|
_Unwind_IsExtendedContext): New inline functions.
|
|
|
|
(_Unwind_GetGR, _Unwind_SetGR, _Unwind_GetGRPtr, _Unwind_SetGRPtr):
|
|
|
|
Assume by_value array is only present if _Unwind_IsExtendedContext.
|
|
|
|
(_Unwind_GetIPInfo, execute_cfa_program, uw_frame_state_for): Use
|
|
|
|
_Unwind_IsSignalFrame.
|
|
|
|
(__frame_state_for): Initialize context.flags to EXTENDED_CONTEXT_BIT.
|
|
|
|
(uw_update_context_1): Use _Unwind_SetSignalFrame.
|
|
|
|
(uw_init_context_1): Initialize context->flags to
|
|
|
|
EXTENDED_CONTEXT_BIT.
|
|
|
|
* config/rs6000/linux-unwind.h (frob_update_context): Use
|
|
|
|
_Unwind_SetSignalFrame.
|
|
|
|
|
2007-01-04 00:00:40 +01:00
|
|
|
2007-01-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
|
|
|
|
|
2007-01-04 00:02:13 +01:00
|
|
|
PR middle-end/30353
|
2007-01-04 00:00:40 +01:00
|
|
|
* gimplify.c (gimplify_modify_expr_complex_part): Move below
|
|
|
|
tree_to_gimple_tuple. Call tree_to_gimple_tuple when we need
|
|
|
|
the value.
|
|
|
|
|
2007-01-03 07:44:38 +01:00
|
|
|
2007-01-03 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* config/i386/i386.h (NON_STACK_REG_P, REGNO_OK_FOR_SIREG_P,
|
|
|
|
REGNO_OK_FOR_DIREG_P, REWRITE_ADDRESS, ASM_OPERAND_LETTER,
|
|
|
|
RET, AT_SP): Remove.
|
|
|
|
* config/i386/i386.md (*sse_prologue_save_insn): Use return
|
|
|
|
instead of RET.
|
|
|
|
|
2007-01-03 09:04:01 +01:00
|
|
|
* alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
|
|
|
|
* cfgbuild.c (find_basic_blocks): Likewise.
|
|
|
|
* cfgrtl.c (rtl_create_basic_block): Likewise.
|
|
|
|
* function.c (temp_slots_at_level): Likewise.
|
|
|
|
* reg-stack.c (stack_regs_mentioned): Likewise.
|
|
|
|
* regclass.c (allocate_reg_info): Likewise.
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb,
|
|
|
|
set_bb_for_stmt, move_block_to_fn): Likewise.
|
|
|
|
* tree-complex.c (tree_lower_complex): Likewise.
|
|
|
|
* vec.h (VEC_safe_grow_cleared): New.
|
|
|
|
|
2007-01-03 09:42:27 +01:00
|
|
|
* cgraphunit.c, tree-ssa-alias.c: Fix comment typos.
|
|
|
|
|
2007-01-03 09:04:01 +01:00
|
|
|
2007-01-03 Zdenek Dvorak <dvorakz@suse.cz>
|
2007-01-03 03:29:00 +01:00
|
|
|
|
|
|
|
* loop-unswitch.c (unswitch_loop): Pass probabilities to loopify.
|
|
|
|
* tree-ssa-loop-unswitch.c (tree_unswitch_loop): Pass probabilities
|
|
|
|
to loop_version.
|
|
|
|
* cfgloopmanip.c (scale_loop_frequencies): Export.
|
|
|
|
(loopify): Scale the frequencies by prescribed coefficients.
|
|
|
|
(set_zero_probability): New function.
|
|
|
|
(duplicate_loop_to_header_edge): Improve updating of frequencies.
|
|
|
|
(lv_adjust_loop_entry_edge, loop_version): Set probabilities
|
|
|
|
and frequencies according to arguments.
|
|
|
|
* tree-ssa-loop-manip.c (tree_unroll_loop): Set probabilities
|
|
|
|
correctly.
|
|
|
|
* cfg.c (scale_bbs_frequencies_int): Allow scaling the frequencies up.
|
|
|
|
* modulo-sched.c (sms_schedule): Set probabilities for entering
|
|
|
|
versioned loop correctly.
|
|
|
|
* tree-vect-transform.c (vect_transform_loop): Ditto.
|
|
|
|
* cfgloop.h (loopify, loop_version): Declaration changed.
|
|
|
|
(scale_loop_frequencies): Declared.
|
|
|
|
|
2007-01-03 02:12:56 +01:00
|
|
|
2007-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cgraph.c: Include tree-flow.h
|
|
|
|
(cgraph_add_new-function): Handle IPA_SSA mode; execute
|
|
|
|
early_local_passes.
|
|
|
|
* cgraph.h (enum cgraph_state): Add CGRAPH_STATE_IPA_SSA.
|
|
|
|
* tree-pass.h (pass_all_early_optimizations): Declare.
|
|
|
|
* cgraphunit.c (cgraph_process_new_functions): Add IPA_SSA; execute
|
|
|
|
early_local_passes.
|
|
|
|
(cgraph_analyze_function): Do early_local_passes.
|
|
|
|
* tree-mudflap.c (mf_decl_cache_locals, mf_build_check_statement_for):
|
|
|
|
Do not add referenced vars.
|
|
|
|
* tree-optimize.c (gate_all_optimizations): Do not execute when not in
|
|
|
|
SSA form.
|
|
|
|
(gate_all_early_local_passes): New gate.
|
|
|
|
(pass_early_local_passes): Use new gate.
|
|
|
|
(execute_early_local_optimizations): New functions.
|
|
|
|
(gate_all_early_optimizations): New gate.
|
|
|
|
(pass_all_early_optimizations): New pass.
|
|
|
|
(execute_free_datastructures): Free SSA only when initialized.
|
|
|
|
(gate_init_datastructures): Init only when optimizing.
|
|
|
|
(tree_lowering_passes): Do early local passes when called late.
|
|
|
|
* tree-profile.c (do_tree_profiling): Don't profile functions added
|
|
|
|
late.
|
|
|
|
(do_early_tree_profiling, pass_early_tree_profile): Kill.
|
|
|
|
* tree-cfg.c (update_modified_stmts): Do not update when operands are
|
|
|
|
not active.
|
|
|
|
* passes.c (init_optimizations_passes): Reorder so we go into SSA
|
|
|
|
during early_local_passes.
|
|
|
|
* Makefile.in (cgraph.o): Add dependency on tree-flow.h.
|
|
|
|
|
|
|
|
|
2007-01-02 23:20:41 +01:00
|
|
|
2007-01-02 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* Makefile.in: Update copyright year.
|
|
|
|
|
2007-01-02 23:13:19 +01:00
|
|
|
2007-01-02 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* Makefile.in: Export GCC_EXEC_PREFIX before calling $(RUNTEST)
|
|
|
|
in $(lang_checks) and check-consistency targets.
|
|
|
|
|
2007-01-02 22:36:17 +01:00
|
|
|
2007-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
2007-01-03 03:29:00 +01:00
|
|
|
* tree-mudflap.c (mf_decl_cache_locals, mf_build_check_statement_for):
|
|
|
|
Do not add referenced vars.
|
|
|
|
* tree-cfg.c (update_modified_stmts): Do not update when SSA operands
|
|
|
|
are not active.
|
|
|
|
* passes.c (init_optimization_passes): Put mudflap_2 after
|
|
|
|
free_datastructures.
|
2007-01-02 22:36:17 +01:00
|
|
|
|
2007-01-02 22:33:45 +01:00
|
|
|
2007-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* tree-optimize (execute_fixup_cfg): Set after_inlining flag.
|
|
|
|
Set NOTHROW flag on call statements proved to be nothrow.
|
|
|
|
Update statement of local calls so new pure/const functions are
|
|
|
|
updated. Update_ssa when in ssa form. Mark PHI nodes of nonlocal
|
|
|
|
goto receivers.
|
|
|
|
(tree_rest_of_compilation): Register hooks and initialize bitmap
|
|
|
|
early. Do not set after_inlining flag.
|
|
|
|
|
2007-01-02 22:23:55 +01:00
|
|
|
2007-01-02 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
|
|
|
|
* sbitmap.c (HOST_BITS_PER_LONG_LONG): Change to
|
2007-01-05 00:16:34 +01:00
|
|
|
HOST_BITS_PER_LONGLONG
|
2007-01-02 22:23:55 +01:00
|
|
|
|
2007-01-02 21:07:44 +01:00
|
|
|
2007-01-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR c/19977
|
|
|
|
* c-typeck.c (store_init_value): Don't emit pedantic overflow
|
|
|
|
warning for non-static initializers.
|
2007-01-05 00:16:34 +01:00
|
|
|
|
alpha.md, [...]: Always use set_unique_reg_note to add REG_EQUAL notes.
* config/alpha/alpha.md, arm/arm.c, darwin.c, frv/frv.md,
m32r/m32r.c, m32r/m32r.c, mn10300/mn10300.md, pa/pa.c,
rs6000/rs6000.c, s390/s390.md, sh/sh.md, sparc/sparc.c:
Always use set_unique_reg_note to add REG_EQUAL notes.
From-SVN: r120353
2007-01-02 19:50:33 +01:00
|
|
|
2007-01-02 Steven Bosscher <steven@gcc.gnu.org>
|
|
|
|
|
|
|
|
* config/alpha/alpha.md, arm/arm.c, darwin.c, frv/frv.md,
|
|
|
|
m32r/m32r.c, m32r/m32r.c, mn10300/mn10300.md, pa/pa.c,
|
|
|
|
rs6000/rs6000.c, s390/s390.md, sh/sh.md, sparc/sparc.c:
|
|
|
|
Always use set_unique_reg_note to add REG_EQUAL notes.
|
|
|
|
|
2007-01-02 19:06:37 +01:00
|
|
|
2007-01-02 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
Revert:
|
|
|
|
2007-01-02 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
|
|
|
|
* cfgbuild.c (find_basic_blocks): Likewise.
|
|
|
|
* cfgrtl.c (rtl_create_basic_block): Likewise.
|
|
|
|
* function.c (temp_slots_at_level): Likewise.
|
|
|
|
* reg-stack.c (stack_regs_mentioned): Likewise.
|
|
|
|
* regclass.c (allocate_reg_info): Likewise.
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb,
|
|
|
|
set_bb_for_stmt, move_block_to_fn): Likewise.
|
|
|
|
* tree-complex.c (tree_lower_complex): Likewise.
|
|
|
|
* vec.h (VEC_safe_grow_cleared): New.
|
|
|
|
|
|
|
|
2007-01-02 Ian Lance Taylor <iant@google.com>
|
2007-01-02 18:49:07 +01:00
|
|
|
|
|
|
|
* c-common.c (c_common_truthvalue_conversion): When warning about
|
|
|
|
using an assignment as a truth value, set TREE_NO_WARNING.
|
|
|
|
|
2007-01-02 18:33:25 +01:00
|
|
|
2007-01-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
|
|
|
|
|
|
|
|
PR middle-end/7651
|
|
|
|
* c.opt (Wold-style-declaration): New.
|
|
|
|
* doc/invoke.texi (C-only Warning Options): New.
|
|
|
|
(Wold-style-declaration): Document it.
|
|
|
|
(Wextra): Enabled by -Wextra.
|
|
|
|
* c-opts.c (c_common_post_options): Enabled by -Wextra.
|
|
|
|
* c-decl.c (declspecs_add_scspec): Replace -Wextra with
|
|
|
|
-Wold-style-declaration.
|
2007-01-05 00:16:34 +01:00
|
|
|
|
2007-01-02 18:03:22 +01:00
|
|
|
2007-01-02 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
|
|
|
|
* cfgbuild.c (find_basic_blocks): Likewise.
|
|
|
|
* cfgrtl.c (rtl_create_basic_block): Likewise.
|
|
|
|
* function.c (temp_slots_at_level): Likewise.
|
|
|
|
* reg-stack.c (stack_regs_mentioned): Likewise.
|
|
|
|
* regclass.c (allocate_reg_info): Likewise.
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb,
|
|
|
|
set_bb_for_stmt, move_block_to_fn): Likewise.
|
|
|
|
* tree-complex.c (tree_lower_complex): Likewise.
|
|
|
|
* vec.h (VEC_safe_grow_cleared): New.
|
|
|
|
|
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 15:23:26 +01:00
|
|
|
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
|
|
|
|
|
|
|
|
* c-common.c(c_common_nodes_and_builtins): Since variants of
|
|
|
|
void_type_node get built before it is given a name, we need to
|
2007-01-05 00:16:34 +01:00
|
|
|
give those variants the name, too.
|
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 15:23:26 +01:00
|
|
|
(complete_array_type): We need to work with the canonical main
|
|
|
|
type of the array, from which we will build the qualified version.
|
|
|
|
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
|
|
|
|
* print-tree.c (print_node): Display canonical type information
|
|
|
|
for each type.
|
|
|
|
* stor-layout.c (layout_type): When we don't know the
|
|
|
|
alignment of a type for which we're building an array, we end up
|
|
|
|
guessing wrong, so make the type require structural equality.
|
|
|
|
* tree.c (make_node_stat): When we build a new type, it is its
|
|
|
|
own canonical type.
|
|
|
|
(build_type_attribute_qual_variant): When building an attribute
|
|
|
|
variant, its canonical type is the non-attribute variant. However,
|
|
|
|
if the attributes are target-dependent and they differ, we need to
|
|
|
|
use structural equality checks for this type.
|
|
|
|
(build_qualified_type): A qualified type is not equivalent to its
|
|
|
|
unqualified variant; set the canonical type appropriately.
|
|
|
|
(build_distinct_type_copy): When building a distinct type from
|
|
|
|
another type, the new type is its own canonical type.
|
|
|
|
(build_variant_type_copy): When building a new type variant, we
|
|
|
|
assume that it is equivalent to the original type.
|
|
|
|
(build_pointer_type_for_mode): When building a pointer type, also
|
|
|
|
build a canonical type pointer.
|
|
|
|
(build_reference_type_for_mode): When building a reference type,
|
|
|
|
also build a canonical type reference.
|
|
|
|
(build_index_type): When we can't hash an index type (e.g.,
|
|
|
|
because its maximum value is negative), the index type requires
|
|
|
|
structural equality tests.
|
|
|
|
(build_array_type): Build the canonical form of an array type.
|
|
|
|
(build_function_type): Function types require structural equality,
|
2007-01-05 00:16:34 +01:00
|
|
|
because they contain default arguments, attributes, etc.
|
c-common.c (c_common_nodes_and_builtins): Since variants of void_type_node get built before it is given a name...
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c(c_common_nodes_and_builtins): Since variants of
void_type_node get built before it is given a name, we need to
give those variants the name, too.
(complete_array_type): We need to work with the canonical main
type of the array, from which we will build the qualified version.
* params.def (PARAM_VERIFY_CANONICAL_TYPES): New.
* print-tree.c (print_node): Display canonical type information
for each type.
* stor-layout.c (layout_type): When we don't know the
alignment of a type for which we're building an array, we end up
guessing wrong, so make the type require structural equality.
* tree.c (make_node_stat): When we build a new type, it is its
own canonical type.
(build_type_attribute_qual_variant): When building an attribute
variant, its canonical type is the non-attribute variant. However,
if the attributes are target-dependent and they differ, we need to
use structural equality checks for this type.
(build_qualified_type): A qualified type is not equivalent to its
unqualified variant; set the canonical type appropriately.
(build_distinct_type_copy): When building a distinct type from
another type, the new type is its own canonical type.
(build_variant_type_copy): When building a new type variant, we
assume that it is equivalent to the original type.
(build_pointer_type_for_mode): When building a pointer type, also
build a canonical type pointer.
(build_reference_type_for_mode): When building a reference type,
also build a canonical type reference.
(build_index_type): When we can't hash an index type (e.g.,
because its maximum value is negative), the index type requires
structural equality tests.
(build_array_type): Build the canonical form of an array type.
(build_function_type): Function types require structural equality,
because they contain default arguments, attributes, etc.
(build_method_type_directly): Ditto for method types.
(build_offset_type): Build the canonical offset type.
(build_complex_type): Build the canonical vector type.
(make_vector_type): Build the canonical vector type.
* tree.h (TYPE_CANONICAL): New.
(TYPE_STRUCTURAL_EQUALITY_P): New.
(SET_TYPE_STRUCTURAL_EQUALITY): New.
(struct tree_type): Added "canonical" field.
* params.h (VERIFY_CANONICAL_TYPES): New.
* doc/c-tree.texi (TYPE_CANONICAL): Document.
(TYPE_STRUCTURAL_EQUALITY_P): Document.
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
* doc/invoke.texi (verify-canonical-types): Document --param
parameter for verifying canonical types.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (structural_comptypes): Renamed from "comptypes".
(comptypes): Use canonical type information to perform fast type
comparison. When VERIFY_CANONICAL_TYPES, verify that the
canonical type comparison returns the same results as we would see
from the current, structural check. Support COMPARE_STRUCTURAL
when we need structural checks.
* decl.c (typename_compare): Fix comment.
(build_typename_type): TYPENAME_TYPE nodes require structural
equality checks, because they resolve different based on the
current class type.
(make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
require structural equality checks (for now).
(build_ptrmemfunc_type): Build the canonical pointer to member
function type.
(compute_array_index_type): Whenever we build a new index type
to represent the size of an array in a template, we need to mark
this index type as requiring structural equality. This goes for
arrays with value-dependent sizes with the current ABI, or all
arrays with ABI-1.
* tree.c (cplus_array_hash): New.
(struct cplus_array_info): New.
(cplus_array_compare): New.
(cplus_array_htab): New.
(build_cplus_array_type_1): Use a hash table to cache the array
types we build. Build the canonical array type for each array
type.
(cp_build_qualified_type_real): When building a cv-qualified array
type, use the hash table of array types and build canonical array
types as necessary.
(bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
use structural equality (for now).
* cp-tree.h (COMPARE_STRUCTURAL): New.
* pt.c (canonical_template_parms): New.
(canonical_type_parameter): New.
(process_template_parm): Find the canonical type parameter.
(lookup_template_class): When we have named the primary template
type, set the canonical type for our template class to the primary
template type. If any of the template arguments need structural
equality checks, the template class needs structural equality
checks.
(tsubst): When reducing the level of a template template
parameter, we require structural equality tests for the resulting
parameter because its template parameters have not had their types
canonicalized. When reducing a template type parameter, find the
canonical reduced type parameter.
(any_template_arguments_need_structural_equality_p): New.
2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
* objc-act.c (objc_build_volatilized_type): Keep track of
canonical types.
(objc_get_protocol_qualified_type): Ditto.
From-SVN: r120341
2007-01-02 15:23:26 +01:00
|
|
|
(build_method_type_directly): Ditto for method types.
|
|
|
|
(build_offset_type): Build the canonical offset type.
|
|
|
|
(build_complex_type): Build the canonical vector type.
|
|
|
|
(make_vector_type): Build the canonical vector type.
|
|
|
|
* tree.h (TYPE_CANONICAL): New.
|
|
|
|
(TYPE_STRUCTURAL_EQUALITY_P): New.
|
|
|
|
(SET_TYPE_STRUCTURAL_EQUALITY): New.
|
|
|
|
(struct tree_type): Added "canonical" field.
|
|
|
|
* params.h (VERIFY_CANONICAL_TYPES): New.
|
|
|
|
* doc/c-tree.texi (TYPE_CANONICAL): Document.
|
|
|
|
(TYPE_STRUCTURAL_EQUALITY_P): Document.
|
|
|
|
(SET_TYPE_STRUCTURAL_EQUALITY): Document.
|
|
|
|
* doc/invoke.texi (verify-canonical-types): Document --param
|
|
|
|
parameter for verifying canonical types.
|
|
|
|
|
config.gcc (powerpc-*-eabispe*, [...]): Add rs6000/e500.h to tm_file.
* config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*,
powerpc-*-eabisim*, powerpc-*-eabialtivec*, powerpc-*-eabi*,
powerpc-*-rtems*, powerpc-wrs-vxworks, powerpc-wrs-vxworksae,
powerpcle-*-eabisim*, powerpcle-*-eabi*): Add rs6000/e500.h to
tm_file.
* config/rs6000/e500.h: New.
* config/rs6000/eabi.h (TARGET_SPE_ABI, TARGET_SPE, TARGET_E500,
TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE, TARGET_E500_DOUBLE):
Remove.
* config/rs6000/linuxspe.h (TARGET_SPE_ABI, TARGET_SPE,
TARGET_E500, TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE,
TARGET_E500_DOUBLE): Remove.
* config/rs6000/vxworks.h (TARGET_SPE_ABI, TARGET_SPE,
TARGET_E500, TARGET_ISEL, TARGET_FPRS): Remove.
* config/rs6000/rs6000.h (CHECK_E500_OPTIONS): Define.
* config/rs6000/rs6000.c (rs6000_override_options): Use
CHECK_E500_OPTIONS.
From-SVN: r120340
2007-01-02 14:08:01 +01:00
|
|
|
2007-01-02 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* config.gcc (powerpc-*-eabispe*, powerpc-*-eabisimaltivec*,
|
|
|
|
powerpc-*-eabisim*, powerpc-*-eabialtivec*, powerpc-*-eabi*,
|
|
|
|
powerpc-*-rtems*, powerpc-wrs-vxworks, powerpc-wrs-vxworksae,
|
|
|
|
powerpcle-*-eabisim*, powerpcle-*-eabi*): Add rs6000/e500.h to
|
|
|
|
tm_file.
|
|
|
|
* config/rs6000/e500.h: New.
|
|
|
|
* config/rs6000/eabi.h (TARGET_SPE_ABI, TARGET_SPE, TARGET_E500,
|
|
|
|
TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE, TARGET_E500_DOUBLE):
|
|
|
|
Remove.
|
|
|
|
* config/rs6000/linuxspe.h (TARGET_SPE_ABI, TARGET_SPE,
|
|
|
|
TARGET_E500, TARGET_ISEL, TARGET_FPRS, TARGET_E500_SINGLE,
|
|
|
|
TARGET_E500_DOUBLE): Remove.
|
|
|
|
* config/rs6000/vxworks.h (TARGET_SPE_ABI, TARGET_SPE,
|
|
|
|
TARGET_E500, TARGET_ISEL, TARGET_FPRS): Remove.
|
|
|
|
* config/rs6000/rs6000.h (CHECK_E500_OPTIONS): Define.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_override_options): Use
|
|
|
|
CHECK_E500_OPTIONS.
|
|
|
|
|
rs6000.c (print_operand): Check (TARGET_SPE || TARGET_E500_DOUBLE), not TARGET_E500, for %y.
* config/rs6000/rs6000.c (print_operand): Check (TARGET_SPE ||
TARGET_E500_DOUBLE), not TARGET_E500, for %y.
(rs6000_generate_compare, rs6000_emit_sCOND, output_cbranch,
rs6000_emit_cmove): Don't check TARGET_E500.
* config/rs6000/rs6000.md (bunordered, bordered, sunordered,
sordered): Don't check TARGET_E500.
From-SVN: r120339
2007-01-02 14:03:59 +01:00
|
|
|
2007-01-02 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (print_operand): Check (TARGET_SPE ||
|
|
|
|
TARGET_E500_DOUBLE), not TARGET_E500, for %y.
|
|
|
|
(rs6000_generate_compare, rs6000_emit_sCOND, output_cbranch,
|
|
|
|
rs6000_emit_cmove): Don't check TARGET_E500.
|
|
|
|
* config/rs6000/rs6000.md (bunordered, bordered, sunordered,
|
|
|
|
sordered): Don't check TARGET_E500.
|
|
|
|
|
2007-01-02 07:34:09 +01:00
|
|
|
2007-01-01 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* config/mips/mips.c (mips_regno_mode_ok_for_base_p): Use
|
|
|
|
HARD_REGISTER_NUM_P.
|
|
|
|
|
2007-01-02 05:32:07 +01:00
|
|
|
2007-01-01 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold_binary) <EQ_EXPR>: Fold "(X^C1) eq/ne C2" into
|
|
|
|
"X eq/ne (C1^C2)". Fold "(X^Z) eq/ne (Y^Z)" as "X eq/ne Y" when Z
|
|
|
|
has no side-effects. Fold "(X^C1) eq/ne (Y^C2)" as "(X^(C1^C2))
|
|
|
|
eq/ne Y".
|
|
|
|
|
2007-01-02 04:35:17 +01:00
|
|
|
2007-01-01 Mike Stump <mrs@apple.com>
|
|
|
|
|
|
|
|
* configure.ac: Remove support for building with Apple's gcc-3.1.
|
|
|
|
|
2007-01-02 01:38:21 +01:00
|
|
|
2007-01-02 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
PR middle-end/30311
|
|
|
|
* caller-save.c (add_stored_regs): Only handle SUBREGs if inner
|
|
|
|
REG is a hard register. Do not modify REG before calling
|
|
|
|
subreg_nregs.
|
|
|
|
* rtlanal.c (subreg_get_info): Don't assert size of XMODE is a
|
|
|
|
multiple of the size of YMODE for certain lowpart cases.
|
|
|
|
|
2007-01-01 23:19:58 +01:00
|
|
|
2007-01-01 Andrew Pinski <pinskia@gmail.com>
|
|
|
|
|
|
|
|
PR middle-end/30253
|
|
|
|
* gimplify (voidify_wrapper_expr): Update for
|
2007-01-01 23:27:27 +01:00
|
|
|
GIMPLE_MODIFY_STMT.
|
2007-01-01 23:19:58 +01:00
|
|
|
|
2007-01-01 23:03:23 +01:00
|
|
|
2007-01-01 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
PR target/29166
|
|
|
|
* config/ia64/ia64.c (ia64_compute_frame_size): Account space for
|
|
|
|
save of BR0 in extra_spill_size instead of spill_size.
|
|
|
|
(ia64_expand_prologue): Save BR0 outside of the gr/br/fr spill
|
|
|
|
area.
|
|
|
|
(ia64_expand_epilogue): Restore BR0 from its new location.
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2007-01-01 23:01:59 +01:00
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2007-01-01 Andrew Pinski <pinskia@gmail.com>
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* gimplify.c (gimplify_init_constructor <case VECTOR_TYPE>):
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Use a temporary variable if the left hand side is not a gimple
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register.
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2007-01-01 22:58:19 +01:00
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2007-01-01 Andrew Pinski <pinskia@gmail.com>
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* gimplify.c (gimplify_return_expr): Make the temporary variable
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for the return expression, a gimple register variable.
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2007-01-01 22:53:31 +01:00
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2007-01-01 Jan Hubicka <jh@suse.cz>
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* emit-rtl.c (emit_copy_of_insn_after): Do not call copy_insn_1 for
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INSN_LIST.
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2007-01-01 21:58:38 +01:00
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2007-01-01 Mike Stump <mrs@apple.com>
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* configure.ac (HAVE_GAS_LITERAL16): Add autoconf check for
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.literal16.
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* config/darwin.c (machopic_select_rtx_section): Use
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HAVE_GAS_LITERAL16.
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(darwin_mergeable_constant_section): Likewise.
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* configure: Regenerate.
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* config.in: Regenerate.
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2007-01-01 21:11:09 +01:00
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2007-01-01 Jan Hubicka <jh@suse.cz>
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Andrew Pinski <pinskia@gmail.com>
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* cgraphunit.c (cgraph_optimize): Call cgraph_add_new_functions
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before starting IPA passes.
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