0c422e7433
neon-testgen.ml: Use dg-add-options arm_neon.
...
2010-05-24 Daniel Jacobowitz <dan@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/neon-testgen.ml: Use dg-add-options arm_neon.
* doc/sourcebuild.texi (Effective-Target Keywords): Update arm_neon_ok
description. Add arm_neon_fp16_ok.
(Add Options): Add arm_neon and arm_neon_fp16.
gcc/testsuite/
* gcc.target/arm/neon/: Regenerated test cases.
* gcc.target/arm/neon/polytypes.c,
gcc.target/arm/neon-vmla-1.c, gcc.target/arm/neon-vmls-1.c,
gcc.target/arm/neon-cond-1.c, gcc.target/arm/neon/vfp-shift-a2t2.c,
gcc.target/arm/neon-thumb2-move.c, gcc.dg/torture/arm-fp16-ops-8.c,
gcc.dg/torture/arm-fp16-ops-7.c, g++.dg/ext/arm-fp16/arm-fp16-ops-7.C,
g++.dg/ext/arm-fp16/arm-fp16-ops-8.C, g++.dg/abi/mangle-neon.C: Use
dg-add-options arm_neon.
* gcc.target/arm/fp16-compile-vcvt.c, gcc.dg/torture/arm-fp16-ops-5.c,
gcc.dg/torture/arm-fp16-ops-6.c, g++.dg/ext/arm-fp16/arm-fp16-ops-5.C,
g++.dg/ext/arm-fp16/arm-fp16-ops-6.C: Use dg-add-options arm_neon_fp16
and arm_neon_fp16_ok.
* gcc.dg/vect/vect.exp, g++.dg/vect/vect.exp,
gfortran.dg/vect/vect.exp: Use add_options_for_arm_neon.
* lib/target-supports.exp (add_options_for_arm_neon): New.
(check_effective_target_arm_neon_ok_nocache): New, from
check_effective_target_arm_neon_ok. Check multiple possibilities.
(check_effective_target_arm_neon_ok): Use
check_effective_target_arm_neon_ok_nocache.
(add_options_for_arm_neon_fp16)
(check_effective_target_arm_neon_fp16_ok)
check_effective_target_arm_neon_fp16_ok_nocache): New.
(check_effective_target_arm_neon_hw): Use add_options_for_arm_neon.
Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r159794
2010-05-24 15:36:31 -04:00
b748fbd6b9
gengtype-lex.l: Add HARD_REG_SET.
...
2010-05-25 Paul Brook <paul@codesourcery.com>
gcc/
* gengtype-lex.l: Add HARD_REG_SET.
* expr.c (expand_expr_real_1): Record writes to hard registers.
* function.c (rtl_data): Add asm_clobbers.
* ira.c (compute_regs_asm_clobbered): Use crtl->asm_clobbers.
(ira_setup_eliminable_regset): Remove regs_asm_clobbered.
Use crtl->asm_clobbers.
gcc/testsuite/
* gcc.target/arm/frame-pointer-1.c: New test.
* gcc.target/i386/pr9771-1.c: Move code out of main to allow frame
pointer elimination.
From-SVN: r159776
2010-05-24 12:24:00 +00:00
333b67a9f1
thumb2.md (thumb2_tlobits_cbranch): New insn pattern.
...
* config/arm/thumb2.md (thumb2_tlobits_cbranch): New insn pattern.
* gcc.target/arm/pr42879.c: New testcase.
From-SVN: r159212
2010-05-10 07:26:04 +00:00
cb751cbd75
re PR target/40657 (allocate local variables with fewer instructions)
...
PR target/40657
* config/arm/arm.c (thumb1_extra_regs_pushed): New function.
(thumb1_expand_prologue, thumb1_output_function_prologue): Call it
here to determine which regs to push and how much stack to reserve.
PR target/40657
* gcc.target/arm/thumb-stackframe.c: New test.
From-SVN: r158771
2010-04-27 09:34:08 +00:00
910ed7dc70
combine.c (find_split_point): Add third argument.
...
2010-04-25 Paolo Bonzini <bonzini@gnu.org>
* combine.c (find_split_point): Add third argument. Use it
to find nested multiply-accumulate instructions. Adjust calls.
(try_combine): Adjust call to find_split_point.
testsuite:
2010-04-25 Paolo Bonzini <bonzini@gnu.org>
* gcc.target/arm/mla-1.c: New test.
From-SVN: r158698
2010-04-25 07:52:43 +00:00
9193b1b4cc
re PR middle-end/29274 (not using mulsidi3)
...
PR middle-end/29274
* gcc.target/arm/wmul-1.c: New test.
* gcc.target/arm/wmul-2.c: New test.
From-SVN: r158642
2010-04-22 11:25:44 +00:00
f0c6475aea
re PR target/40603 (unnecessary conversion from unsigned byte load to signed byte load)
...
PR target/40603
* config/arm/arm.md (cbranchqi4): New pattern.
* config/arm/predicates.md (const0_operand,
cbranchqi4_comparison_operator): New predicates.
PR target/40603
* gcc.target/arm/thumb-cbranchqi.c: New test.
From-SVN: r158407
2010-04-16 10:04:15 +00:00
6ea007e447
re PR target/41514 (redundant compare instruction of consecutive conditional branches)
...
PR target/41514
* config/arm/arm.md (cbranchsi4_insn): Renamed from "*cbranchsi4_insn".
If the previous insn is a cbranchsi4_insn with the same arguments,
omit the compare instruction.
PR target/41514
gcc.target/arm/thumb-comparisons.c: New test.
From-SVN: r158404
2010-04-16 09:42:32 +00:00
31ce8a531c
re PR rtl-optimization/21803 ([ia64] gcc produces really odd predicated code)
...
gcc/
PR target/21803
* ifcvt.c (cond_exec_process_if_block): Look for identical sequences
at the start and end of the then/else blocks, and omit them from the
conversion.
* cfgcleanup.c (flow_find_cross_jump): No longer static. Remove MODE
argument; all callers changed. Pass zero to old_insns_match_p instead.
(flow_find_head_matching_sequence): New function.
(old_insns_match_p): Check REG_EH_REGION notes for calls.
* basic-block.h (flow_find_cross_jump,
flow_find_head_matching_sequence): Declare functions.
gcc/testsuite/
PR target/21803
* gcc.target/arm/pr42496.c: New test.
From-SVN: r158357
2010-04-14 20:42:02 +00:00
036efbf272
thumb-andsi.c: Correct dg-options and add dg-require-effective-target.
...
* gcc.target/arm/thumb-andsi.c: Correct dg-options and add
dg-require-effective-target.
From-SVN: r157583
2010-03-19 19:42:59 +00:00
c99102b8b4
re PR target/40697 (inefficient code to extract least bits from an integer value)
...
gcc/
PR target/40697
* optabs.c (avoid_expensive_constant): Use rtx_cost to find out
the cost of loading the constant rather than assuming
COSTS_N_INSNS (1).
* config/arm/arm.c (thumb1_rtx_costs) <case CONST_INT>: If the
outer code is AND, do the same tests as the andsi3 expander and
return COSTS_N_INSNS (1) if and is cheap.
testsuite/
PR target/40697
* gcc.target/arm/thumb-andsi.c: New test.
From-SVN: r157582
2010-03-19 18:41:22 +00:00
002b2dee5d
re PR rtl-optimization/42258 (redundant register move around mul instruction)
...
gcc/
PR rtl-optimization/42258
* ira-lives.c (check_and_make_def_conflict): Ignore conflict for a
use that may match DEF.
testsuite/
PR rtl-optimization/42258
* gcc.target/arm/thumb1-mul-moves.c: New test.
From-SVN: r157581
2010-03-19 18:18:54 +00:00
3119bda384
sibcall-1.c: Allow PLT to appear with pic code.
...
* gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.
From-SVN: r157415
2010-03-13 01:27:06 +00:00
b3d7e1910f
Fix target/38697
...
2010-01-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/38697
* config/arm/neon-testgen.m (emit_automatics): New parameter
features. Adjust for Fixed_return_reg feature.
(test_intrinsic): Call emit_automatics with new feature.
* config/arm/neon.ml: Update copyright years.
(features): New Fixed_return_reg feature.
(ops): Update feature for Vget_low.
2010-01-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/38697.
* gcc.target/arm/neon/vget_lowf32.c: Regenerate.
* gcc.target/arm/neon/vget_lowp16.c: Likewise.
* gcc.target/arm/neon/vget_lowp8.c: Likewise.
* gcc.target/arm/neon/vget_lows16.c: Likewise.
* gcc.target/arm/neon/vget_lows32.c: Likewise.
* gcc.target/arm/neon/vget_lows64.c: Likewise.
* gcc.target/arm/neon/vget_lows8.c: Likewise.
* gcc.target/arm/neon/vget_lowu16.c: Likewise.
* gcc.target/arm/neon/vget_lowu32.c: Likewise.
* gcc.target/arm/neon/vget_lowu64.c: Likewise.
* gcc.target/arm/neon/vget_lowu8.c: Likewise.
From-SVN: r156042
2010-01-19 14:21:14 +00:00
0986ef456e
re PR target/40887 (GCC generates suboptimal code for indirect function calls on ARM)
...
Fix PR target/40887
2009-12-24 Julian Brown <julian@codesourcery.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/40887
* config/arm/arm.c (output_call_mem): Remove armv5 support.
* config/arm/arm.md (*call_mem): Disable for armv5. Add note.
(*call_value_mem): Likewise.
PR target/40887
* gcc.target/gcc.arm/pr40887.c: New test.
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
From-SVN: r155453
2009-12-24 10:46:00 +00:00
83c3a2d826
re PR target/42093 (Compressed switch tables for Thumb2 have signed offsets)
...
Fix PR target/42093
2009-12-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/42093
* config/arm/arm.h (CASE_VECTOR_PC_RELATIVE): Fix macro usage
to TARGET_THUMB1.
(CASE_VECTOR_SHORTEN_MODE): Allow signed offsets
only for TARGET_THUMB1.
2009-12-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/42093
* gcc.target/arm/pr42093.c: New test.
From-SVN: r155428
2009-12-23 16:36:40 +00:00
07422036e3
Pass floating point constant moves to integer registers
...
as mov immediates for Thumb1.
2009-12-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/40670
* config/arm/arm.md: Split for Thumb1 as well.
* gcc.target/arm/pr40670.c: New test.
From-SVN: r155427
2009-12-23 16:29:12 +00:00
00ee9f445b
re PR debug/41679 (internal compiler error: in loc_cmp, at var-tracking.c:2433)
...
PR debug/41679
* var-tracking.c (add_stores): Avoid value mode mismatch for
promoted declarations.
* gcc.target/arm/pr41679.c: New.
From-SVN: r155322
2009-12-17 20:30:58 +01:00
98aa3f36a7
pr40835.c: Require a thumb1 target, do not force -march=armv5e.
...
* gcc.target/arm/pr40835.c: Require a thumb1 target, do not force
-march=armv5e.
From-SVN: r154644
2009-11-25 10:33:40 +00:00
814a4c3b35
arm.c (neon_vdup_constant, [...]): New.
...
gcc/
* config/arm/arm.c (neon_vdup_constant, neon_make_constant): New.
(neon_expand_vector_init): Use them. Also handle non-constant
vectors with identical elements and vectors with only one
non-constant element.
(arm_print_operand): Handle 'y' modifier.
* config/arm/arm-protos.h (neon_make_constant): Declare.
* config/arm/neon.md (neon_vdup_n<mode>): Split into two
patterns. Use VX instead of VDQW for the first one. Allow
a VFP alternative and V32 modes for the second one.
* config/arm/neon.ml (shape_elt): Add Alternatives.
(ops): Use Alternatives for vdup lane instructions.
* config/arm/neon-testgen.ml (analyze_shape): Handle Alternatives.
* config/arm/vec-common.md (mov<mode>): Use neon_make_constant.
gcc/testsuite/
* gcc.target/arm/neon: Regenerate generated tests.
From-SVN: r154094
2009-11-11 14:23:03 +00:00
57f5eef091
[multiple changes]
...
2009-11-04 Richard Earnshaw <rearnsha@arm.com>
PR target/40835
* arm.md (peephole2 patterns for move and compare): New.
2009-11-04 Wei Guozhi <carrot@google.com>
PR target/40835
* gcc.target/arm/pr40835: New testcase.
From-SVN: r153895
2009-11-04 14:09:55 +00:00
c4bb78e9cd
re PR target/39715 ([cond-optab] extra sign extensions on Thumb)
...
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/39715
* config/arm/arm.md (cstoresi4): Use gen_cstoresi_ltu_thumb1.
(gen_cstoresi_ltu_thumb1): New splitter.
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/39715
* gcc.target/arm/thumb-ltu.c: New.
From-SVN: r153678
2009-10-28 16:44:08 +00:00
5d49d0ea6c
re PR target/39715 ([cond-optab] extra sign extensions on Thumb)
...
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/39715
* combine.c (simplify_comparison): Use extensions to
widen comparisons. Try an ANDing first.
testsuite:
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/39715
* gcc.target/arm/thumb-bitfld1.c: New.
From-SVN: r153651
2009-10-28 10:27:15 +00:00
582021baa7
re PR target/40741 (code size explosion for integer comparison)
...
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/40741
* config/arm/arm.c (thumb1_rtx_costs): IOR or XOR with
a small constant is cheap.
* config/arm/arm.md (andsi3, iorsi3): Try to place the result of
force_reg on the LHS.
(xorsi3): Likewise, and split the XOR if the constant is complex
and not in Thumb mode.
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/40741
* gcc.target/arm/thumb-branch1.c: New.
From-SVN: r153650
2009-10-28 10:17:29 +00:00
5728868b82
arm.c (output_move_neon): Use DImode in call to adjust_address.
...
* config/arm/arm.c (output_move_neon): Use DImode in call to
adjust_address.
testsuite:
* gcc.target/arm/neon-thumb2-move.c: New test.
From-SVN: r152977
2009-10-19 16:22:15 +01:00
8cb32ff23b
neon.md (neon_vshll_n<mode>): Checking Bounds fixed.
...
2009-10-14 Daniel Gutson <dgutson@codesourcery.com>
gcc/
* config/arm/neon.md (neon_vshll_n<mode>): Checking Bounds
fixed.
gcc/testsuite/
* gcc.target/arm/neon/vfp-shift-a2t2.c: New test case.
From-SVN: r152777
2009-10-14 19:18:20 +00:00
ca96ed43b2
arm.md (UNSPEC_RBIT): New constant.
...
2009-09-03 Daniel Gutson <dgutson@codesourcery.com>
* config/arm/arm.md (UNSPEC_RBIT): New constant.
(rbitsi2): New insn.
(ctzsi2): New expand.
* config/arm/arm.h (CTZ_DEFINED_VALUE_AT_ZERO): New macro.
testsuite/
* gcc.target/arm/ctz.c: New test case.
From-SVN: r151402
2009-09-04 02:52:08 +00:00
3e2d9dcfa8
combine cmps with shifts
...
2009-08-24 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* gcc.target/arm/combine-cmp-shift.c: New test.
2009-08-24 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.c (arm_select_cc_mode): Handle subreg.
From-SVN: r151050
2009-08-24 09:03:35 +00:00
5399093be2
* lib/target-supports.exp
...
(check_effective_target_arm_iwmmxt_ok): New procedure.
* gcc.target/arm/mmx-1.c: Only run if arm_iwmmxt_ok. Remove the
exclusions for -mfloat-abi=softfp and -mfloat-abi=hard.
From-SVN: r151003
2009-08-21 22:13:56 +00:00
a552b644fb
Fix twolf ICE for ARM
...
2009-08-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <richard.earnshaw@arm.com>
* config/arm/arm.c (arm_emit_movpair): Handle CONST_INT.
* config/arm/arm.md (*arm_movtas_ze): New pattern for
movt.
2009-08-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <richard.earnshaw@arm.com>
* testsuite/gcc.target/arm/20090811-1.c: New test.
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r150953
2009-08-20 08:09:29 +00:00
97804369a9
synchronize.c: New file.
...
2009-08-11 Andrew Haley <aph@redhat.com>
* gcc.target/arm/synchronize.c: New file.
From-SVN: r150698
2009-08-12 15:55:19 +00:00
de2aa20e75
abitest.h: Allow the test function to have a PCS attribute.
...
* gcc.target/arm/abitest.h: Allow the test function to have a PCS
attribute.
* gcc.target/arm/vfp1[567].c: New tests.
From-SVN: r150536
2009-08-06 18:15:19 +00:00
390b17c28c
Merge ARM/hard_vfp_branch to trunk
...
From-SVN: r150525
2009-08-06 14:27:45 +00:00
ddead5badb
polytypes.c: Adjust test for new notes in warnings added in rev 141298.
...
2009-07-30 Doug Kwan <dougkwan@google.com>
* gcc.target/arm/neon/polytypes.c: Adjust test for new notes
in warnings added in rev 141298.
From-SVN: r150287
2009-07-31 00:17:46 +00:00
ce41c38bfc
Fix PR 40482 2009-06-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
...
Fix PR 40482
2009-06-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/40482
* config/arm/arm.c (thumb_shiftable_const): Truncate val to
32 bits.
* config/arm/arm.md: Likewise.
2009-06-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/40482
* gcc.target/arm/pr40482.c: New test.
From-SVN: r148728
2009-06-19 21:22:44 +00:00
bdc4827b1c
arm.c (TARGET_SCALAR_MODE_SUPPORTED_P): Redefine.
...
2009-06-18 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/arm/arm.c (TARGET_SCALAR_MODE_SUPPORTED_P): Redefine.
(arm_scalar_mode_supported_p): New function.
gcc/testsuite/
* gcc.target/arm/fp16-compile-none-2.c: New.
* gcc.target/arm/fp16-compile-ieee-12.c: New.
* gcc.target/arm/fp16-compile-alt-12.c: New.
From-SVN: r148657
2009-06-18 08:33:27 -04:00
76d6502fc9
fp16-compile-alt-1.c: New.
...
2009-06-18 Sandra Loosemore <sandra@codesourcery.com>
gcc/testsuite/
* gcc.target/arm/fp16-compile-alt-1.c: New.
* gcc.target/arm/fp16-compile-alt-2.c: New.
* gcc.target/arm/fp16-compile-alt-3.c: New.
* gcc.target/arm/fp16-compile-alt-4.c: New.
* gcc.target/arm/fp16-compile-alt-5.c: New.
* gcc.target/arm/fp16-compile-alt-6.c: New.
* gcc.target/arm/fp16-compile-alt-7.c: New.
* gcc.target/arm/fp16-compile-alt-8.c: New.
* gcc.target/arm/fp16-compile-alt-9.c: New.
* gcc.target/arm/fp16-compile-alt-10.c: New.
* gcc.target/arm/fp16-compile-alt-11.c: New.
* gcc.target/arm/fp16-compile-ieee-1.c: New.
* gcc.target/arm/fp16-compile-ieee-2.c: New.
* gcc.target/arm/fp16-compile-ieee-3.c: New.
* gcc.target/arm/fp16-compile-ieee-4.c: New.
* gcc.target/arm/fp16-compile-ieee-5.c: New.
* gcc.target/arm/fp16-compile-ieee-6.c: New.
* gcc.target/arm/fp16-compile-ieee-7.c: New.
* gcc.target/arm/fp16-compile-ieee-8.c: New.
* gcc.target/arm/fp16-compile-ieee-9.c: New.
* gcc.target/arm/fp16-compile-ieee-10.c: New.
* gcc.target/arm/fp16-compile-ieee-11.c: New.
* gcc.target/arm/fp16-compile-none-1.c: New.
* gcc.target/arm/fp16-compile-exprtype.c: New.
* gcc.target/arm/fp16-compile-vcvt.c: New.
* gcc.target/arm/fp16-builtins-1.c: New.
* gcc.target/arm/fp16-rounding-alt-1.c: New.
* gcc.target/arm/fp16-rounding-ieee-1.c: New.
* gcc.target/arm/fp16-param-1.c: New.
* gcc.target/arm/fp16-return-1.c: New.
* gcc.target/arm/fp16-unprototyped-1.c: New.
* gcc.target/arm/fp16-unprototyped-2.c: New.
* gcc.target/arm/fp16-variadic-1.c: New.
* gcc.dg/torture/arm-fp16-compile-assign.c: New.
* gcc.dg/torture/arm-fp16-compile-convert.c: New.
* gcc.dg/torture/arm-fp16-int-convert-alt.c: New.
* gcc.dg/torture/arm-fp16-int-convert-ieee.c: New.
* gcc.dg/torture/arm-fp16-ops.h: New.
* gcc.dg/torture/arm-fp16-ops-1.c: New.
* gcc.dg/torture/arm-fp16-ops-2.c: New.
* gcc.dg/torture/arm-fp16-ops-3.c: New.
* gcc.dg/torture/arm-fp16-ops-4.c: New.
* gcc.dg/torture/arm-fp16-ops-5.c: New.
* gcc.dg/torture/arm-fp16-ops-6.c: New.
* gcc.dg/torture/arm-fp16-ops-7.c: New.
* gcc.dg/torture/arm-fp16-ops-8.c: New.
* g++.dg/ext/arm-fp16/fp16-overload-1.C: New.
* g++.dg/ext/arm-fp16/fp16-return-1.C: New.
* g++.dg/ext/arm-fp16/fp16-param-1.C: New.
* g++.dg/ext/arm-fp16/fp16-mangle-1.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops.h: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-1.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-2.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-3.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-4.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-5.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-6.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-7.C: New.
* g++.dg/ext/arm-fp16/arm-fp16-ops-8.C: New.
From-SVN: r148656
2009-06-18 08:30:19 -04:00
d8259b07b0
tree.h (tree_base): Add packed_flag and user_align fields.
...
gcc/
* tree.h (tree_base): Add packed_flag and user_align fields.
Decrease size of spare field.
(TYPE_USER_ALIGN): Use user_align from tree_base.
(DECL_USER_ALIGN): Likewise.
(TYPE_PACKED): Use packed_flag from tree_base.
(DECL_PACKED): Likewise.
(tree_type): Delete packed_flag and user_align fields. Widen
precision field. Widen mode field and shuffle fields to align
mode on an 8-bit boundary.
(tree_decl_common): Delete decl_flag_1 and user_align fields.
Renumber decl_flag_* fields. Fix comments. Widen
decl_common_unused field.
(DECL_HAS_VALUE_EXPR_P): Adjust for renumbering of decl_flag_*
fields.
(DECL_EXTERNAL): Likewise.
(DECL_BIT_FIELD): Likewise.
(DECL_NONADDRESSABLE_P): Likewise.
(TYPE_DECL_SUPRESS_DEBUG): Likewise.
* config/arm/arm-modes.def (XImode): Make it an INT_MODE.
gcc/testsuite/
* gcc.target/arm/neon-modes-1.c: New test.
From-SVN: r148348
2009-06-10 16:31:29 +00:00
7d31a807ce
thumb2.md: Add 16-bit multiply instructions.
...
* config/arm/thumb2.md: Add 16-bit multiply instructions.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_arm_thumb2_ok):
New function.
* gcc.target/arm/thumb2-mul-space.c: New file.
* gcc.target/arm/thumb2-mul-space-2.c: New file.
* gcc.target/arm/thumb2-mul-space-3.c: New file.
* gcc.target/arm/thumb2-mul-speed.c: New file.
From-SVN: r147812
2009-05-23 01:34:53 +00:00
1ea9fe562c
neon.md (*mul<mode>3add<mode>_neon): New pattern.
...
* config/arm/neon.md (*mul<mode>3add<mode>_neon): New pattern.
(*mul<mode>3neg<mode>add<mode>_neon): Likewise.
* gcc.dg/target/arm/neon-vmla-1.c: New.
* gcc.dg/target/arm/neon-vmls-1.c: Likewise.
From-SVN: r147771
2009-05-21 16:53:48 +00:00
e8a861bd07
20020118-1.c: Skip on vxworks targets.
...
2009-04-28 Nathan Froyd <froydnj@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
* gcc.target/powerpc/20020118-1.c: Skip on vxworks targets.
* gcc.dg/20020103-1.c: Check for __ppc.
* gcc.dg/asm-b.c: Check for __ppc.
* gcc.dg/20020919-1.c: Check for __ppc.
* gcc.dg/20020312-2.c: Likewise.
* gcc.dg/trampoline-1.c: Add appropriate NO_TRAMPOLINES #ifndefs.
* gcc.dg/torture/asm-subreg-1.c: Skip on sparc vxworks targets.
* gcc.dg/attr-weakref-1.c: Skip on selected vxworks targets.
* g++.dg/warn/weak1.C: Likewise.
* gcc.dg/tree-ssa/20030714-1.c (find_base_value): Declare as
static so appropriate optimizations kick in.
(find_base_value_wrapper): New function.
* g++.dg/eh/simd-5.C: Fix target triplet.
* gcc.target/arm/long-calls-1.c: Skip for -mlong-calls.
Co-Authored-By: Mark Mitchell <mark@codesourcery.com>
From-SVN: r146876
2009-04-28 08:38:37 +00:00
07d8efe385
arm.c (arm_builtin_va_list): New function.
...
2009-02-20 Mark Mitchell <mark@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* config/arm/arm.c (arm_builtin_va_list): New function.
(arm_expand_builtin_va_start): Likewise.
(arm_gimplify_va_arg_expr): Likewise.
(TARGET_BUILD_BUILTIN_VA_LIST): Define.
(TARGET_BUILD_BUILTIN_VA_START): Likewise.
(TARGET_BUILD_BUILTIN_VA_ARG_EXPR): Likewise.
(va_list_type): New variable.
(arm_mangle_type): Mangle va_list_type appropriately.
testsuite:
* gcc.target/arm/va_list.c: New test.
* g++.dg/abi/arm_va_list.C: Likewise.
* lib/target-supports.exp (check_effective_target_arm_eabi): New
function.
* g++.dg/cpp0x/temp-va-arg-bug.C, g++.dg/other/stdarg1.C,
g++.dg/warn/miss-format-1.C, g++.dg/warn/miss-format-3.C,
g++.dg/warn/miss-format-4.C, g++.dg/warn/miss-format-5.C,
g++.dg/warn/miss-format-6.C, g++.old-deja/g++.other/vaarg2.C,
g++.old-deja/g++.other/vaarg3.C, g++.old-deja/g++.other/vaarg4.C,
g++.old-deja/g++.pt/builtin.C: Use -Wno-abi on ARM EABI targets.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r144323
2009-02-20 15:19:38 +00:00
7b7d60003f
Fix broken commit from r143594.
...
From-SVN: r143705
2009-01-27 16:14:13 +00:00
670dc171dc
long-calls-1.c: Tolerate the lack of sibling calls and/or PLT markers.
...
* gcc.target/arm/long-calls-1.c: Tolerate the lack of sibling
calls and/or PLT markers.
* gcc.target/arm/long-calls-2.c: Tolerate the lack of sibling
calls and/or PLT markers.
* gcc.target/arm/long-calls-3.c: Tolerate the lack of sibling
calls and/or PLT markers.
* gcc.target/arm/long-calls-4.c: Tolerate the lack of sibling
calls and/or PLT markers.
From-SVN: r143381
2009-01-14 19:37:02 +00:00
41d3c94943
2009-01-14 Julian Brown <julian@codesourcery.com>
...
* gcc.target/arm/eabi1.c (__eabi_uread4, __eabi_uwrite4)
(__eabi_uread8, __eabi_uwrite8): Change spellings of declarations
to...
(__aeabi_uread4, __aeabi_uwrite4, __aeabi_uread8, __aeabi_uwrite8):
These.
From-SVN: r143361
2009-01-14 01:44:39 +00:00
025fa62ffc
pr36141.c: Move to ...
...
* gcc.c-torture/pr36141.c: Move to ...
* gcc.c-torture/compile/pr36141.c: ... here.
* gcc.dg/arm-g2.c: Move to ...
* gcc.target/arm/g2.c: ... here.
* gcc.dg/arm-vfp1.c: Move to ...
* gcc.target/arm/vfp1.c: ... here.
* gcc.dg/20031108-1: Move to ...
* gcc.target/arm/20031108-1.c: ... here.
* gcc.dg/20030909-1: Move to ...
* gcc.target/arm/20030909-1.c: ... here.
* gcc.dg/arm-mmx-1.c: Move to ...
* gcc.target/arm/mmx-1.c: ... here.
* gcc.dg/arm-scd[123].c: Move to ...
* gcc.target/arm/scd[123].c: ... here.
* gcc.dg/arm-asm.c: Move to ...
* gcc.target/arm/asm.c: ... here.
* gcc.dg/20080410-1: Move to ...
* gcc.target/sh/20080410-1.c: ... here.
* gcc.dg/globalreg-1.c: Move to ...
* gcc.target/sparc/globalreg-1.c: ... here.
From-SVN: r140340
2008-09-13 15:26:46 +02:00
658896fbb8
polytypes.c: Use dg-message separately from dg-error to match separate messages.
...
* gcc.target/arm/neon/polytypes.c: Use dg-message separately from
dg-error to match separate messages.
From-SVN: r137381
2008-07-02 20:35:08 +01:00
007e61c28b
extend.texi: Clarify use of __attribute__((naked)).
...
gcc/
2008-05-23 Paul Brook <paul@codesourcery.com>
Carlos O'Donell <carlos@codesourcery.com>
* doc/extend.texi: Clarify use of __attribute__((naked)).
* doc/tm.texi: Document TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS.
* target.h (gcc_target): Add allocate_stack_slots_for_args.
* function.c (use_register_for_decl): Use
targetm.calls.allocate_stack_slots_for_args.
* target-def.h (TARGET_CALLS): Add
TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS.
* config/arm/arm.c (arm_allocate_stack_slots_for_args):
New function.
(TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): Define.
gcc/testsuite/
2008-05-23 Paul Brook <paul@codesourcery.com>
Carlos O'Donell <carlos@codesourcery.com>
* gcc.target/arm/naked-1.c: New test.
* gcc.target/arm/naked-2.c: New test.
Co-Authored-By: Carlos O'Donell <carlos@codesourcery.com>
From-SVN: r135831
2008-05-23 20:36:57 +00:00
f95ae12aa6
arm-eabi1.c, [...]: Move to gcc.target/arm directory.
...
* gcc.dg/arm-eabi1.c, gcc.dg/symbian1.c, cc.dg/symbian2.c,
gcc.dg/symbian3.c, gcc.dg/symbian4.c, gcc.dg/symbian5.c,
gcc.dg/20051215-1.c: Move to gcc.target/arm directory.
* gcc.dg/const-compare.c, gcc.dg/non-lazy-ptr-test.c,
gcc.dg/unsigned-long-compare.c, gcc.dg/rs6000-leaf.c: Move to
gcc.target/powerpc directory.
* gcc.dg/m68k-pic-1.c, gcc.dg/m68k-slp-ice.c: Move to
gcc.target/m68k directory.
* gcc.dg/i386-darwin-fpmath.c: Move to gcc.target/i386 directory.
* gcc.dg/cris-peep2-andu1.c, gcc.dg/cris-peep2-andu2.c,
gcc.dg/cris-peep2-xsrand.c, gcc.dg/cris-peep2-xsrand2.c: Move to
gcc.target/cris directory.
* gcc.dg/20020620-1.c: Move to gcc.target/mips directory.
* gcc.dg/bfin-longcall-1.c, gcc.dg/bfin-longcall-2.c: Move to
gcc.target/bfin directory.
* gcc.target/sh: New directory.
* gcc.target/sh/sh.exp: New file.
* gcc.dg/pr21255-1.c, gcc.dg/pr21255-2-mb.c, gcc.dg/pr21255-2-ml.c,
gcc.dg/pr21255-3.c, gcc.dg/pr21255-4.c, gcc.dg/sh4a-bitmovua.c,
gcc.dg/sh4a-cos.c, gcc.dg/sh4a-cosf.c, gcc.dg/sh4a-fprun.c,
gcc.dg/sh4a-fsrra.c, gcc.dg/sh4a-memmovua.c, gcc.dg/sh4a-sin.c,
gcc.dg/sh4a-sincosf.c, gcc.dg/sh4a-sinf.c gcc.dg/sh-relax.c,
gcc.dg/sh-relax-vxworks.c: Move to gcc.target/sh directory.
From-SVN: r127828
2007-08-27 10:47:33 +02:00
cd976c16a3
execute.exp: Change copyright header to refer to version 3 of the GNU General Public License...
...
* gcc.c-torture/execute/execute.exp: Change copyright header to refer to version
3 of the GNU General Public License and to point readers at the COPYING3 file
and the FSF's license web page.
* gcc.c-torture/execute/ieee/ieee.exp, gcc.c-torture/unsorted/unsorted.exp,
gcc.c-torture/compile/compile.exp, gcc.c-torture/compile/structs.c,
gcc.target/powerpc/powerpc.exp, gcc.target/arm/neon/neon.exp, gcc.target/arm/arm.exp,
gcc.target/cris/torture/cris-torture.exp, gcc.target/cris/cris.exp, gcc.target/ia64/ia64.exp,
gcc.target/alpha/alpha.exp, gcc.target/m68k/m68k.exp, gcc.target/spu/spu.exp, gcc.target/mips/mips.exp,
gcc.target/sparc/sparc.exp, gcc.target/i386/i386.exp, gcc.target/x86_64/abi/abi-x86_64.exp, gnat.dg/specs/specs.exp,
gnat.dg/dg.exp, gnat.dg/style/style.exp, gcc.dg/special/mips-abi.exp, gcc.dg/special/special.exp,
gcc.dg/pch/pch.exp, gcc.dg/vxworks/vxworks.exp, gcc.dg/dg.exp, gcc.dg/charset/charset.exp, gcc.dg/weak/weak.exp,
gcc.dg/tree-ssa/tree-ssa.exp, gcc.dg/tls/tls.exp, gcc.dg/cpp/cpp.exp, gcc.dg/cpp/trad/trad.exp,
gcc.dg/matrix/matrix.exp, gcc.dg/vmx/vmx.exp, gcc.dg/compat/struct-layout-1.exp, gcc.dg/compat/compat.exp,
gcc.dg/compat/struct-layout-1_generate.c, gcc.dg/debug/debug.exp, gcc.dg/debug/dwarf2/dwarf2.exp, gcc.dg/tree-prof/tree-prof.exp,
gcc.dg/ipa/ipa.exp, gcc.dg/dfp/dfp.exp, gcc.dg/noncompile/noncompile.exp,
gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp, gcc.dg/vect/costmodel/spu/spu-costmodel-vect.exp,
gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp, gcc.dg/vect/costmodel/x86_64/x86_64-costmodel-vect.exp,
gcc.dg/vect/vect.exp, gcc.dg/format/format.exp, gcc.misc-tests/i386-prefetch.exp, gcc.misc-tests/sort2.exp,
gcc.misc-tests/matrix1.exp, gcc.misc-tests/dectest.exp, gcc.misc-tests/options.exp, gcc.misc-tests/gcov.exp,
gcc.misc-tests/mg-2.exp, gcc.misc-tests/mg.exp, gcc.misc-tests/bprob.exp, gcc.misc-tests/acker1.exp,
gcc.misc-tests/dhry.exp, gcc.misc-tests/linkage.exp, gcc.misc-tests/arm-isr.exp, gcc.misc-tests/sieve.exp,
g++.old-deja/g++.niklas/README, g++.old-deja/g++.gb/README, g++.old-deja/old-deja.exp,
gfortran.fortran-torture/execute/execute.exp, gfortran.fortran-torture/compile/compile.exp,
treelang/output/output-1.c, treelang/output/output-1.tree, treelang/execute/execute.exp, treelang/Makefile.in,
treelang/compile/compile.exp, g++.dg/dg.exp, g++.dg/debug/debug.exp, g++.dg/debug/dwarf2/dwarf2.exp,
g++.dg/charset/charset.exp, g++.dg/vect/vect.exp, g++.dg/tls/tls.exp, g++.dg/tree-prof/tree-prof.exp,
g++.dg/pch/pch.exp, g++.dg/special/ecos.exp, g++.dg/compat/struct-layout-1.exp,
g++.dg/compat/struct-layout-1_generate.c, g++.dg/compat/compat.exp, g++.dg/gcov/gcov.exp,
g++.dg/bprob/bprob.exp, config/default.exp, gcc.test-framework/test-framework.awk,
gcc.test-framework/gen_directive_tests, gcc.test-framework/test-framework.exp,
objc.dg/special/special.exp, objc.dg/gnu-encoding/gnu-encoding.exp,
objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c, objc.dg/pch/pch.exp, objc.dg/dg.exp, lib/copy-file.exp,
lib/profopt.exp, lib/gcc.exp, lib/mike-g++.exp, lib/c-compat.exp, lib/scanrtl.exp, lib/gfortran-dg.exp, lib/g++.exp,
lib/obj-c++.exp, lib/wrapper.exp, lib/gnat-dg.exp, lib/compat.exp, lib/c-torture.exp, lib/gcc-dg.exp, lib/scanasm.exp, lib/gnat.exp,
lib/treelang-dg.exp, lib/prune.exp, lib/gcov.exp, lib/treelang.exp, lib/dg-pch.exp, lib/scantree.exp,
lib/g++-dg.exp, lib/objc-dg.exp, lib/file-format.exp, lib/target-libpath.exp, lib/obj-c++-dg.exp, lib/scandump.exp,
lib/target-supports-dg.exp, lib/gcc-defs.exp, lib/fortran-torture.exp, lib/objc.exp, lib/scanipa.exp,
lib/mike-gcc.exp, lib/objc-torture.exp, lib/gfortran.exp, lib/target-supports.exp, obj-c++.dg/dg.exp, gfortran.dg/dg.exp,
gfortran.dg/vect/vect.exp, objc/execute/execute.exp, objc/execute/exceptions/exceptions.exp,
objc/compile/compile.exp: Likewise.
From-SVN: r127127
2007-08-01 16:25:11 +00:00
Daniel Jacobowitz
Paul Brook
Wei Guozhi
Bernd Schmidt
Paolo Bonzini
Bernd Schmidt
Bernd Schmidt
Kaveh R. Ghazi
Ramana Radhakrishnan
Julian Brown
Alexandre Oliva
Richard Earnshaw
Richard Earnshaw
Paolo Bonzini
Joseph Myers
Daniel Gutson
Maciej W. Rozycki
Andrew Haley
Doug Kwan
Sandra Loosemore
Nathan Froyd
Mark Mitchell
Paul Brook
Uros Bizjak
Nick Clifton