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* 2010-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>krebbel2010-04-131-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * gcc/config/s390/s390.md: Replace TARGET_64BIT with TARGET_ZARCH. * gcc/config/s390/s390.c: Replace UNTIS_PER_WORD with UNITS_PER_LONG where it is ABI relevant. (s390_return_addr_rtx): Likewise. (s390_back_chain_rtx): Likewise. (s390_frame_area): Likewise. (s390_frame_info): Likewise. (s390_initial_elimination_offset): Likewise. (save_gprs): Likewise. (s390_emit_prologue): Likewise. (s390_emit_epilogue): Likewise. (s390_function_arg_advance): Likewise. (s390_function_arg): Likewise. (s390_va_start): Likewise. (s390_gimplify_va_arg): Likewise. (s390_function_profiler): Likewise. (s390_optimize_prologue): Likewise. (s390_rtx_costs): Likewise. (s390_secondary_reload): Likewise. (s390_promote_function_mode): Likewise. (s390_hard_regno_mode_ok): Replace TARGET_64BIT with TARGET_ZARCH. (s390_scalar_mode_supported_p): Disallow TImode if no 64 bit registers available. (s390_unwind_word_mode): New function. (s390_function_value): Split 64 bit values into register pair if used as return value. (s390_call_saved_register_used): Don't use HARD_REGNO_NREGS for function call parameters. Handle parallels. (TARGET_SCALAR_MODE_SUPPORTED_P): New macro. (HARD_REGNO_CALL_PART_CLOBBERED): New macro. (DWARF_CIE_DATA_ALIGNMENT): New macro. (s390_expand_setmem): Remove unused variable src_addr. * gcc/longlong.h: Make smul_ppmm and sdiv_qrnnd inline asms to deal with 64 bit registers. * gcc/config/s390/s390.h: Define __zarch__ predefined macro. Replace UNITS_PER_WORD with UNITS_PER_LONG where it is ABI relevant. (UNITS_PER_LONG): New macro. * libjava/include/s390-signal.h: Define extended ucontext structure containing the upper halfs of the 64 bit registers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158257 138bc75d-0d04-0410-961f-82ee72b054a4
* Oops - omitted this part of xstormy16 patch to use __clzhi2() instead of ↵nickc2009-12-021-1/+1
| | | | | | __stormy16_count_leading_zeros. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154905 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/stormy16/stormy16-lib2.c: Arrange for separatenickc2009-11-271-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | compilation of each function. (__ffshi2): New function. (__stormy16_count_leading_zeros): New function. * config/stormy16/t-stormy16 (LIB2FUNCS_EXTRA): Use stub files to compile each function into its own object file. (stormy16-lib2-ashlsi3.c): New stub file. (stormy16-lib2-ashrsi3.c): New stub file. (stormy16-lib2-clzhi2.c): New stub file. (stormy16-lib2-count-leading-zeros.c): New stub file. (stormy16-lib2-ctzhi2.c): New stub file. (stormy16-lib2-divsi3.c): New stub file. (stormy16-lib2-ffshi2.c): New stub file. (stormy16-lib2-lshrsi3.c): New stub file. (stormy16-lib2-modsi3.c): New stub file. (stormy16-lib2-parityhi2.c): New stub file. (stormy16-lib2-popcounthi2.c): New stub file. (stormy16-lib2-udivmodsi4.c): New stub file. (stormy16-lib2-udivsi3.c): New stub file. (stormy16-lib2-umodsi3.c): New stub file. * longlong.h (count_leading_zeros): Define macro for stormy16 target. (COUNT_LEADING_ZEROS_0): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154713 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/41015kkojima2009-08-101-2/+2
| | | | | | | | | * longlong.h [__sh__] (udiv_qrnnd): Add T register to clobber list. (sub_ddmmss): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@150635 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/hjl2009-02-121-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-02-12 Uros Bizjak <ubizjak@gmail.com> * longlong.h (sub_ddmmss): New for ia64. Ported from GMP 4.2. (umul_ppmm): Likewise. (count_leading_zeros): Likewise. (count_trailing_zeros): Likewise. (UMUL_TIME): Likewise. 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> * config.gcc: Add ia64/t-fprules-softfp soft-fp/t-softfp to tmake_file for ia64*-*-linux*. * config/ia64/ia64.c (ia64_soft_fp_init_libfuncs): New. (ia64_expand_compare): Use HPUX library for TFmode only for HPUX. (ia64_builtins): Add IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ. (ia64_init_builtins): Initialize __builtin_infq, __builtin_fabsq and __builtin_copysignq if not HPUX. (ia64_expand_builtin): Handle IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ. * config/ia64/lib1funcs.asm (__divtf3): Define only if SHARED is defined. (__fixtfti): Likewise. (__fixunstfti): Likewise. (__floattitf): Likewise. * config/ia64/libgcc-glibc.ver: New. * config/ia64/t-fprules-softfp: Likewise. * config/ia64/sfp-machine.h: Likewise. * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): New. (LIBGCC2_TF_CEXT): Likewise. (TF_SIZE): Likewise. (TARGET_INIT_LIBFUNCS): Likewise. * config/ia64/t-glibc: Add $(srcdir)/config/ia64/libgcc-glibc.ver to SHLIB_MAPFILES. libgcc/ 2009-02-12 H.J. Lu <hongjiu.lu@intel.com> * config.host: Add ia64/t-fprules-softfp ia64/t-softfp-compat to tmake_file for ia64*-*-linux*. * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. * config/ia64/__divxf3.asm: New. * config/ia64/_fixtfdi.asm: Likewise. * config/ia64/_fixunstfdi.asm: Likewise. * config/ia64/_floatditf.asm: Likewise. * config/ia64/t-fprules-softfp: Likewise. * config/ia64/t-softfp-compat: Likewise. * config/ia64/tf-signs.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144130 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/38758jsm282009-01-201-15/+33
| | | | | | | | * longlong.h: Update copyright years. Use soft-fp license notice. Sync __clz_tab declaration with glibc. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143531 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-06-12 Paul Brook <paul@codesourcery.com>pbrook2008-06-121-0/+6
| | | | | | | | | | | | | | | | | | | | | gcc/ * longlong.h (__arm__): Define count_leading_zeros. * config/arm/lib1funcs.asm (xxh, xxl, yyh, yyl): Define. (clzsi2, clzdi2): New functions. * config/arm/bpabi-v6m.S (xxh, xxl, yyh, yyl): Remove. * config/arm/bpabi.S (xxh, xxl, yyh, yyl): Remove. * config/arm/t-strongarm-elf (LIB1ASMFUNCS): Ditto. * config/arm/t-vxworks (LIB1ASMFUNCS): Ditto. * config/arm/t-pe (LIB1ASMFUNCS): Ditto. * config/arm/t-arm-elf (LIB1ASMFUNCS): Ditto. * config/arm/t-arm-coff (LIB1ASMFUNCS): Ditto. * config/arm/t-linux (LIB1ASMFUNCS): Ditto. * config/arm/t-symbian (LIB1ASMFUNCS): Ditto. * config/arm/t-wince-pe (LIB1ASMFUNCS): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136718 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rsandifo2008-06-091-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/md.texi: Synchronize with later constraints.md change. * longlong.h (umul_ppmm): Replace the MIPS asm implementation with a C implementation. * config/mips/mips.c (mips_legitimize_move): Remove MFHI and MFLO handling. (mips_subword): Assume TImode for CONST_INTs if TARGET_64BIT. (mips_split_doubleword_move): Use special MTHI and MFHI instructions when moving to and from MD_REGNUM. (mips_output_move): Don't handle moves from GPRs to HI_REGNUM. Handle moves from LO_REGNUM to GPRs using MFLO, MACC or DMACC. Handle byte and halfword moves. (mips_hard_regno_mode_ok_p): Handle MD_REGS and DSP_ACC_REGS separately. * config/mips/constraints.md (h): Turn into NO_REGS. (l, x): Update documentation. * config/mips/mips.md (UNSPEC_MFHILO): Delete. (UNSPEC_MFHI, UNSPEC_MTHI, UNSPEC_SET_HILO): New. (UNSPEC_TLS_LDM, UNSPEC_TLS_GET_TP): Renumber. (HILO): New mode iterator. (MOVE128): Add TI. (any_div): New code iterator. (u): Extend code attribute to div and udiv. (*add<mode>3_mips16, *movdi_64bit_mips16, *movsi_mips16): Use d_operand in the splitters. Remove redundant CONST_INT checks. (mulsi3_mult3, mul<mode>3_internal, mul<mode>3_r4000, *mul_acc_si) (*macc, *msac, *msac_using_macc, *macc2, *msac2, *mul_sub_si) (*muls): Remove "=h" clobbers. Adjust peephole2s and define_splits accordingly, using normal moves instead of unspecs to move LO into a GPR. Use d_operand and lo_operand instead of *_REG_P checks. (<u>mulsidi3): Handle expansion in C code. (<u>mulsidi3_32bit_internal): Rename to... (<u>mulsidi3_32bit): ...this. (<u>mulsidi3_32bit_r4000): Fix insn separator. (*<u>mulsidi3_64bit): Rename to... (<u>mulsidi3_64bit): ...this. Combine DImode "=h" and "=l" clobbers into a TImode "=x" clobber. In the split, use an UNSPEC_SET_HILO to set LO and HI to the multiplication result. Use a normal move for MFLO and an unspec for MFHI. (*<u>mulsidi3_64bit_parts): Replace with... (<u>mulsidi3_64bit_hilo): ...this new instruction. (<su>mulsi3_highpart): Extend to TARGET_FIX_R4000. (<su>mulsi3_highpart_internal): Turn into a define_insn_and_split and extend it to TARGET_FIX_R4000. Store the destination in a GPR instead of HI. Split the instruction into a separate multiplication and MFHI if !TARGET_FIX_R4000. (<su>muldi3_highpart): Likewise. (<su>mulsi3_highpart_mulhi_internal): Remove the first alternative and the "=h" clobber. (*<su>mulsi3_highpart_neg_mulhi_internal): Likewise. (<u>mulditi3): New expander. (<u>mulditi3_internal, <u>mulditi3_r4000): New patterns. (madsi): Remove "=h" clobber. (divmod<mode>4, udivmod<mode>4): Turn into define_insn_and_splits. Force the modulus result to be a GPR and split the instruction into a division followed by an MFHI after reload. (<u>divmod<GPR:mode>4_hilo_<HILO:mode>): New instruction. (*lea_high64): Use d_operand in the define_peephole2. Likewise the MIPS16 HIGH define_split. (*movdi_32bit, *movdi_gp32_fp64, *movdi_32bit_mips16): Change type of acc<->gpr moves to "multi". (*movdi_64bit): Replace the single "x" alternative with alternatives for moving into and out of "a". (*movhi_internal, *movqi_internal): Likewise. Use mips_output_move. (*movsi_internal): Extend the "d<-A" alternative to "d<-a". (*movdi_64bit_mips16, *movsi_mips16): Add d<-a alternatives. Use d_operand in the splitters. Remove redundant CONST_INT checks. (*movhi_mips16, *movqi_mips16): Likewise. Use mips_output_move. (movti): New expander. (*movti, *movti_mips16): New insns. (mfhilo_<mode>, *mfhilo_<mode>, *mfhilo_<mode>_macc): Delete. (mfhi<GPR:mode>_<HILO:mode>): New pattern. (mthi<GPR:mode>_<HILO:mode>): Likewise. * config/mips/predicates.md (fpr_operand): Delete. (d_operand): New predicate. gcc/testsuite/ * gcc.dg/torture/mips-hilo-1.c: Delete. * gcc.target/mips/pr35232.c: Likewise. * gcc.target/mips/fix-vr4130-1.c: Use modulus to create an mfhi. * gcc.target/mips/fix-vr4130-3.c: Likewise. * gcc.target/mips/int-moves-1.c: New test. * gcc.target/mips/int-moves-2.c: Likewise. * gcc.target/mips/fix-r4000-1.c: Likewise. * gcc.target/mips/fix-r4000-2.c: Likewise. * gcc.target/mips/fix-r4000-3.c: Likewise. * gcc.target/mips/fix-r4000-4.c: Likewise. * gcc.target/mips/fix-r4000-5.c: Likewise. * gcc.target/mips/fix-r4000-6.c: Likewise. * gcc.target/mips/fix-r4000-7.c: Likewise. * gcc.target/mips/fix-r4000-8.c: Likewise. * gcc.target/mips/fix-r4000-9.c: Likewise. * gcc.target/mips/fix-r4000-10.c: Likewise. * gcc.target/mips/fix-r4000-11.c: Likewise. * gcc.target/mips/fix-r4000-12.c: Likewise. * gcc.target/mips/timode-1.c: Likewise. * gcc.target/mips/timode-2.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136600 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (add_ssaaaa): Support Intel asm syntax in i386 andrask2007-10-291-8/+8
| | | | | | | | | | x86_64 versions. (sub_ddmmss): Likewise. (umul_ppmm): Likewise. (udiv_qrnnd): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129756 138bc75d-0d04-0410-961f-82ee72b054a4
* Revert:kazu2007-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | 2007-10-09 Kazu Hirata <kazu@codesourcery.com> * longlong.h (count_leading_zeros): Replace '{' and '}' with '%{' and '%}', respectively. Revert: 2007-10-09 Kazu Hirata <kazu@codesourcery.com> * config/m68k/m68k.c (print_operand): Handle '{' and '}'. * config/m68k/m68k.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '{' and '}'. * config/m68k/m68k.md: Replace '{' with '%{' where '{' is meant to be output. Revert: 2007-10-07 Kazu Hirata <kazu@codesourcery.com> * config/m68k/m68k.c, config/m68k/m68k.md: Use the assembly syntax for ASSEMBLER_DIALECT. * config/m68k/m68k.h (ASSEMBLER_DIALECT): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129202 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (count_leading_zeros): Replace '{' and '}' with '%{'kazu2007-10-091-1/+1
| | | | | | | and '%}', respectively. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129169 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h [__CRIS_arch_version >= 8] (count_trailing_zeros):hp2007-09-061-0/+3
| | | | | | | | | Defined. * config/cris/cris.md (ctzsi2, cris_swap_bits): Implemented. * config/cris/cris.h (CTZ_DEFINED_VALUE_AT_ZERO): Defined. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128165 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/cris/cris.h (TARGET_HAS_LZ, CLZ_DEFINED_VALUE_AT_ZERO):hp2007-09-031-0/+4
| | | | | | | | | | | | Defined to describe availability and behavior of CLZ. * config/cris/cris.md (clzsi2): Implement using lz instruction. * config/cris/cris.opt: Tweak comment for "-metrax4". * config/cris/arit.c (LZ): When defined, define as __builtin_clz. * longlong.h [__CRIS__ && __CRIS_arch_version >= 3] (count_leading_zeros): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128034 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-08-02 Sandra Loosemore <sandra@codesourcery.com>sandra2007-08-021-0/+5
| | | | | | | | | | | Nigel Stephens <nigel@mips.com> gcc/ * longlong.h [__mips__] (count_leading_zeros, COUNT_LEADING_ZEROS_0): Define for MIPS32 and MIPS64. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127159 138bc75d-0d04-0410-961f-82ee72b054a4
* Change copyright header to refer to version 3 of the GNU General Public ↵nickc2007-07-261-5/+4
| | | | | | License and to point readers at the COPYING3 file and the FSF's license web page. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126948 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (__x86_64__): Add definitions for add_ssaaaa,uros2007-05-181-9/+38
| | | | | | | | | | | sub_ddmmss, umul_ppmm, udiv_qrnnd, count_leading_zeros and count_trailing_zeros. (__i386__): Implement count_leading_zeros using __builtin_clz(). Implement count_trailing_zeros usign __builtin_ctz(). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124832 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/rsandifo2007-01-191-0/+5
| | | | | | | | | | | | | 200x-xx-xx 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120959 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (__xtensa__): Add definitions for umul_ppmm, __umulsidi3,bwilson2006-11-061-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | count_leading_zeros, and count_trailing_zeros. * config/xtensa/xtensa.c (TARGET_INIT_BUILTINS): Define. (TARGET_FOLD_BUILTIN): Define. (TARGET_EXPAND_BUILTIN): Define. (xtensa_init_builtins): New. (xtensa_fold_builtin): New. (xtensa_expand_builtin): New. (xtensa_rtx_costs): Add CTZ and CLZ. Adjust costs for MULT. * config/xtensa/xtensa.h (TARGET_MUL32_HIGH): Define. (CLZ_DEFINED_VALUE_AT_ZERO): Define. (CTZ_DEFINED_VALUE_AT_ZERO): Define. * config/xtensa/xtensa.md (UNSPEC_NSAU): Remove. (any_extend): New code macro. (u, su): New code attributes. (<u>mulsidi3, <u>mulsi3_highpart, clzsi2, ctzsi2): New. (nsau): Remove; replaced by clzsi2. (ffssi2): Use clzsi2. * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _umulsidi3, _clzsi2, _ctzsi2, and _ffssi2. Rename _nsau to _clz. * config/xtensa/lib1funcs.asm (__mulsi3): Support Mul32 option. (__umulsidi3, __clzsi2, __ctzsi2, __ffssi2): New. (__nsau_data): Guard with ifdef L_clz instead of L_nsau. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118524 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/28014:amylaar2006-06-131-4/+37
| | | | | | | | | | | | | | | | | | | | gcc: * config/sh/t-sh (LIB1ASMFUNCS): Add _udiv_qrnnd16 * config/sh/sh.c (print_operand): Add !SHMEDIA functionality to 'M'. * config/sh/lib1funcs.h (SL, SL1): Define. * config/sh/lib1funcs.asm (__udiv_qrnnd16): New hidden function. * longlong.h (__sh__): Define umul_ppmm, udiv_qrnnd and sub_ddmmss. * config/sh/t-sh ($(T)unwind-dw2-Os-4-200.o): New rule. (OBJS_Os_4_200): New variable. ($(T)libgcc-Os-4-200.a): Use it. * sh.md (udivsi3): For TARGET_DIVIDE_CALL_TABLE, avoid function call when dividing 1 and/or by 0. gcc/testsuite: * g++.dg/eh/div.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114616 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/13873amodra2005-12-061-2/+7
| | | | | | | | * longlong.h: Merge PPC tests from upstream. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108110 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (__clz_tab): Always provide.drow2005-11-111-1/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106803 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (add_ssaaaa): Clobber condition code registerdrow2005-11-041-3/+3
| | | | | | | | | in ARM version. (sub_ddmmss): Likewise. (umul_ppmm): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106491 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (LIBGCC_DEPS): Add libgcc2.h.nickc2005-09-091-6/+4
| | | | | | | | | | | | | | | * libgcc2.c (__clz_tab[], __popcount_tab[]): Set the fixed dimension of these arrays. * libgcc2.h (__clz_tab[], __popcount_tab[]): Add exports of these arrays. * longlong.h: Only provide a prototype for the __clz_tab[] array if this header has not been included from libgcc2.h. * config/stormy16/stormy16-lib2.c: Include libgcc2.h rather than defining own types. Provide prototypes for exported functions. Use the __clz_tab[] and __popcount_tab[] arrays provided by libgcc2.c. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104081 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c, c-parser.c, cfgbuild.c, cfghooks.c, cfghooks.h,kazu2005-05-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | cfgrtl.c, cgraphunit.c, ddg.c, expr.h, gcse.c, ggc-page.c, ggc-zone.c, gimplify.c, ipa-inline.c, longlong.h, targhooks.c, tree-flow-inline.h, tree-pass.h, tree-ssa-dse.c, tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c, tree-vect-analyze.c, tree-vect-transform.c, tree-vectorizer.c, tree.c, config/arm/arm.c, config/bfin/bfin.c, config/frv/frv.c, config/frv/frv.md, config/i386/i386.c, config/i386/sse.md, config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h, config/mcore/mcore.c, config/mips/mips.c, config/mips/mips.md, config/rs6000/darwin-ldouble.c, config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/sh/sh.c, config/sh/sh.md, config/sh/ushmedia.h, config/sparc/sparc.c, config/sparc/sparc.md, config/stormy16/stormy-abi: Fix comment typos. Follow spelling conventions. * doc/invoke.texi, doc/tm.texi, doc/tree-ssa.texi: Fix typos. Follow spelling conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100218 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h: Fix macros for m32r add_ssaaaa and sub_ddmmss.nickc2004-06-151-4/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83174 138bc75d-0d04-0410-961f-82ee72b054a4
* * config.gcc, config/m68k/linux.h: Implement with-cpu for m68k-linux.bernie2004-03-161-5/+5
| | | | | | | * longlong.h: Make code 68060 clean when compiling for m68060. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79524 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge from csl-arm-branch.pbrook2004-02-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2004-01-30 Paul Brook <paul@codesourcery.com> * aof.h (REGISTER_NAMES): Add vfp reg names (ADDITIONAL_REGISTER_NAMES): Ditto. * aout.h (REGISTER_NAMES): Ditto. (ADDITIONAL_REGISTER_NAMES): Ditto. * arm-protos.h: Update/Add Prototypes. * arm.c (init_fp_table): Rename from init_fpa_table. Update users. Only allow 0.0 for VFP. (fp_consts_inited): Rename from fpa_consts_inited. Update users. (values_fp): Rename from values_fpa. Update Users. (arm_const_double_rtx): Rename from const_double_rtx_ok_for_fpa. Update users. Only check valid constants for this hardware. (arm_float_rhs_operand): Rename from fpa_rhs_operand. Update Users. Only allow consts for FPA. (arm_float_add_operand): Rename from fpa_add_operand. Update users. Only allow consts for FPA. (use_return_insn): Check for saved VFP regs. (arm_legitimate_address_p): Handle VFP DFmode addressing. (arm_legitimize_address): Ditto. (arm_general_register_operand): New function. (vfp_mem_operand): New function. (vfp_compare_operand): New function. (vfp_secondary_reload_class): New function. (arm_float_compare_operand): New function. (vfp_print_multi): New function. (vfp_output_fstmx): New function. (vfp_emit_fstm): New function. (arm_output_epilogue): Output VPF reg restore code. (arm_expand_prologue): Output VFP reg save code. (arm_print_operand): Add 'P'. (arm_hard_regno_mode_ok): Return modes for VFP regs. (arm_regno_class): Return classes for VFP regs. (arm_compute_initial_elimination_offset): Include space for VFP regs. (arm_get_frame_size): Ditto. * arm.h (FIXED_REGISTERS): Add VFP regs. (CALL_USED_REGISTERS): Ditto. (CONDITIONAL_REGISTER_USAGE): Enable VFP regs. (FIRST_VFP_REGNUM): Define. (LAST_VFP_REGNUM): Define. (IS_VFP_REGNUM): Define. (FIRST_PSEUDO_REGISTER): Include VFP regs. (HARD_REGNO_NREGS): Handle VFP regs. (REG_ALLOC_ORDER): Add VFP regs. (enum reg_class): Add VFP_REGS. (REG_CLASS_NAMES): Ditto. (REG_CLASS_CONTENTS): Ditto. (CANNOT_CHANGE_MODE_CLASS) Handle VFP Regs. (REG_CLASS_FROM_LETTER): Add 'w'. (EXTRA_CONSTRAINT_ARM): Add 'U'. (EXTRA_MEMORY_CONSTRAINT): Define. (SECONDARY_OUTPUT_RELOAD_CLASS): Handle VFP regs. (SECONDARY_INPUT_RELOAD_CLASS): Ditto. (REGISTER_MOVE_COST): Ditto. (PREDICATE_CODES): Add arm_general_register_operand, arm_float_compare_operand and vfp_compare_operand. * arm.md (various): Rename as above. (divsf3): Enable when TARGET_VFP. (divdf3): Ditto. (movdfcc): Ditto. (sqrtsf2): Ditto. (sqrtdf2): Ditto. (arm_movdi): Disable when TARGET_VFP. (arm_movsi_insn): Ditto. (movsi): Only split with general regs. (cmpsf): Use arm_float_compare_operand. (push_fp_multi): Restrict to TARGET_FPA. (vfp.md): Include. * vfp.md: New file. * fpa.md (various): Rename as above. * doc/md.texi: Document ARM w and U constraints. 2004-01-15 Paul Brook <paul@codesourcery.com> * config.gcc: Add with_fpu. Allow with-float=softfp. * config/arm/arm.c (arm_override_options): Rename *-s to *s. Break out of loop when we find a float-abi. Fix typo. * config/arm/arm.h (OPTION_DEFAULT_SPECS): Add "fpu". Set -mfloat-abi=. * doc/install.texi: Document --with-fpu. 2003-01-14 Paul Brook <paul@codesourcery.com> * config.gcc (with_arch): Add armv6. * config/arm/arm.h: Rename TARGET_CPU_*_s to TARGET_CPU_*s. * config/arm/arm.c (arm_overrride_options): Ditto. 2004-01-08 Richard Earnshaw <rearnsha@arm.com> * arm.c (FL_ARCH3M): Renamed from FL_FAST_MULT. (FL_ARCH6): Renamed from FL_ARCH6J. (arm_arch3m): Renamed from arm_fast_multiply. (arm_arch6): Renamed from arm_arch6j. * arm.h: Update all uses of above. * arm-cores.def: Likewise. * arm.md: Likewise. * arm.h (CPP_CPU_ARCH_SPEC): Emit __ARM_ARCH_6J__ define for armV6j, not arm6j. Add entry for arch armv6. 2004-01-07 Richard Earnshaw <rearnsha@arm.com> * arm.c (arm_emit_extendsi): Delete. * arm-protos.h (arm_emit_extendsi): Delete. * arm.md (zero_extendhisi2): Also handle zero-extension of non-subregs. (zero_extendqisi2, extendhisi2, extendqisi2): Likewise. (thumb_zero_extendhisi2): Only match if not v6. (arm_zero_extendhisi2, thumb_zero_extendqisi2, arm_zero_extendqisi2) (thumb_extendhisi2, arm_extendhisi2, arm_extendqisi) (thumb_extendqisi2): Likewise. (thumb_zero_extendhisi2_v6, arm_zero_extendhisi2_v6): New patterns. (thumb_zero_extendqisi2_v6, arm_zero_extendqisi2_v6): New patterns. (thumb_extendhisi2_insn_v6, arm_extendhisi2_v6): New patterns. (thumb_extendqisi2_v6, arm_extendqisi_v6): New patterns. (arm_zero_extendhisi2_reg, arm_zero_extendqisi2_reg): Delete. (arm_extendhisi2_reg, arm_extendqisi2_reg): Delete. (arm_zero_extendhisi2addsi): Remove subreg. Add attributes. (arm_zero_extendqisi2addsi, arm_extendhisi2addsi): Likewise. (arm_extendqisi2addsi): Likewise. 2003-12-31 Mark Mitchell <mark@codesourcery.com> Revert this change: * config/arm/arm.h (THUMB_LEGTITIMIZE_RELOAD_ADDRESS): Reload REG + REG addressing modes. * config/arm/arm.h (THUMB_LEGTITIMIZE_RELOAD_ADDRESS): Reload REG + REG addressing modes. 2003-12-30 Mark Mitchell <mark@codesourcery.com> * config/arm/arm.h (THUMB_LEGITIMATE_CONSTANT_P): Accept CONSTANT_P_RTX. 2003-30-12 Paul Brook <paul@codesourcery.com> * longlong.h: protect arm inlines with !defined (__thumb__) 2003-30-12 Paul Brook <paul@codesourcery.com> * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Always define __arm__. 2003-12-30 Nathan Sidwell <nathan@codesourcery.com> * builtins.c (expand_builtin_apply_args_1): Fix typo in previous change. 2003-12-29 Nathan Sidwell <nathan@codesourcery.com> * builtins.c (expand_builtin_apply_args_1): Add pretend args size to the virtual incoming args pointer for downward stacks. 2003-12-29 Paul Brook <paul@codesourcery.com> * config/arm/arm-cores.def: Add cost function. * config/arm/arm.c (arm_*_rtx_costs): New functions. (arm_rtx_costs): Remove (struct processors): Add rtx_costs field. (all_cores, all_architectures): Ditto. (arm_override_options): Set targetm.rtx_costs. (thumb_rtx_costs): New function. (arm_rtx_costs_1): Remove cases handled elsewhere. * config/arm/arm.h (processor_type): Add COSTS parameter. 2003-12-29 Nathan Sidwell <nathan@codesourcery.com> * config/arm/arm.md (generic_sched): arm926 has its own scheduler. (arm926ejs.md): Include it. * config/arm/arm926ejs.md: New pipeline description. 2003-12-24 Paul Brook <paul@codesourcery.com> * config/arm/arm.c (arm_arch6j): New variable. (arm_override_options): Set it. (arm_emit_extendsi): New function. * config/arm/arm-protos.h (arm_emit_extendsi): Add prototype. * config/arm/arm.h (arm_arch6j): Declare. * config/arm/arm.md: Add sign/zero extend insns. 2003-12-23 Paul Brook <paul@codesourcery.com> * config/arm/arm.c (all_architectures): Add armv6. * doc/invoke.texi: Document it. 2003-12-19 Paul Brook <paul@codesourcery.com> * config/arm/arm.md: Add load1 and load_byte "type" attrs. Modify insn patterns to match. * config/arm/arm-generic.md: Ditto. * config/arm/cirrus.md: Ditto. * config/arm/fpa.md: Ditto. * config/amm/iwmmxt.md: Ditto. * config/arm/arm1026ejs.md: Ditto. * config/arm/arm1135jfs.md: Ditto. Add insn_reservation and bypasses for 11_loadb. 2003-12-18 Nathan Sidwell <nathan@codesourcery.com> * config/arm/arm-protos.h (arm_no_early_alu_shift_value_dep): Declare. * config/arm/arm.c (arm_adjust_cost): Check shift cost for TYPE_ALU_SHIFT and TYPE_ALU_SHIFT_REG. (arm_no_early_store_addr_dep, arm_no_early_alu_shift_dep, arm_no_early_mul_dep): Correctly deal with conditional execution, parallels and single shift operations. (arm_no_early_alu_shift_value_dep): Define. * arm.md (attr type): Replace 'normal' with 'alu', 'alu_shift' and 'alu_shift_reg'. (attr core_cycles): Adjust. (*addsi3_carryin_shift, andsi_not_shiftsi_si, *arm_shiftsi3, *shiftsi3_compare0, *notsi_shiftsi, *notsi_shiftsi_compare0, *not_shiftsi_compare0_scratch, *cmpsi_shiftsi, *cmpsi_shiftsi_swp, *cmpsi_neg_shiftsi, *arith_shiftsi, *arith_shiftsi_compare0, *arith_shiftsi_compare0_scratch, *sub_shiftsi, *sub_shiftsi_compare0, *sub_shiftsi_compare0_scratch, *if_shift_move, *if_move_shift, *if_shift_shift): Set type attribute appropriately. * config/arm/arm1026ejs.md (alu_op): Adjust. (alu_shift_op, alu_shift_reg_op): New. * config/arm/arm1136.md: Add better bypasses for early registers. Remove load[234] and store[234] bypasses. (11_alu_op): Adjust. (11_alu_shift_op, 11_alu_shift_reg_op): New. 2003-12-15 Nathan Sidwell <nathan@codesourcery.com> * config/arm/arm-protos.h (arm_no_early_store_addr_dep, arm_no_early_alu_shift_dep, arm_no_early_mul_dep): Declare. * config/arm/arm.c (arm_no_early_store_addr_dep, arm_no_early_alu_shift_dep, arm_no_early_mul_dep): Define. * config/arm/arm1026ejs.md: Add load-store bypass. * config/arm/arm1136jfs.md (11_alu_op): Take 2 cycles. Add bypasses between instructions. 2003-12-10 Paul Brook <paul@codesourcery.com> * config/arm/arm.c (arm_fpu_model): New variable. (arm_fload_abi): New variable. (target_fpe_name): Rename from target_fp_name. (target_fpu_name): New variable. (arm_is_cirrus): Remove. (fpu_desc): New struct. (all_fpus): Define. (pf_model_for_fpu): Define. (all_loat_abis): Define. (arm_override_options): Set fp arch flags based on -mfpu= and -float-abi=. (FIRST_FPA_REGNUM): Rename from FIRST_ARM_FP_REGNUM. (LAST_FPA_REGNUM): Rename from LAST_ARM_FP_REGNUM. (*): Use new TARGET_* flags. * config/arm/arm.h (TARGET_ANY_HARD_FLOAT): Remove. (TARGET_HARD_FLOAT): No longer implies TARGET_FPA. (TARGET_SOFT_FLOAT): Ditto. (TARGET_SOFT_FLOAT_ABI): New. (TARGET_MAVERICK): Rename from TARGET_CIRRUS. No longer implies TARGET_HARD_FLOAT. (TARGET_VFP): No longer implies TARGET_HARD_FLOAT. (TARGET_OPTIONS): Add -mfpu=. (FIRST_FPA_REGNUM): Rename from FIRST_ARM_FP_REGNUM. (LAST_FPA_REGNUM): Rename from LAST_ARM_FP_REGNUM. (arm_pf_model): Define. (arm_float_abi_type): Define. (fputype): Add FPUTYPE_VFP. Change SOFT_FPA->NONE * config/arm/arm.md: Use new TARGET_* flags. * config/arm/cirrus.md: Ditto. * config/arm/fpa.md: Ditto. * config/arm/elf.h (ASM_SPEC): Pass -mfloat-abi= and -mfpu=. * config/arm/semi.h (ASM_SPEC): Ditto. * config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Specify vfp. (FPUTYPE_DEFAULT): Set to VFP. * doc/invoke.texi: Document -mfpu= and -mfloat-abi=. 2003-11-22 Phil Edwards <phil@codesourcery.com> PR target/12476 * config/arm/arm.c (arm_output_mi_thunk): In Thumb mode, use 'bx' instead of 'b' to avoid branch range restrictions. Output the thunk immediately before the thunked-to function. * config/arm/arm.h (ARM_DECLARE_FUNCTION_NAME): Do not emit .thumb_func if a thunk is being generated. Emit .code 16 along with .thumb_func if a thunk is not being generated. 2003-11-15 Nicolas Pitre <nico@cam.org> * config/arm/arm.md (ashldi3, arm_ashldi3_1bit, ashrdi3, arm_ashrdi3_1bit, lshrdi3, arm_lshrdi3_1bit): New patterns. * config/arm/iwmmxt.md (ashrdi3_iwmmxt): Renamed from ashrdi3. (lshrdi3_iwmmxt): Renamed from lshrdi3. * config/arm/arm.c (IWMMXT_BUILTIN2): Renamed argument accordingly. 2003-11-12 Steve Woodford <scw@wasabisystems.com> Ian Lance Taylor <ian@wasabisystems.com> * config/arm/lib1funcs.asm (ARM_DIV_BODY, ARM_MOD_BODY): Add new code for __ARM_ARCH__ >= 5 && ! defined (__OPTIMIZE_SIZE__). 2003-11-05 Phil Edwards <phil@codesourcery.com> * config/arm/arm.md (insn): Add new V6 instruction names. (generic_sched): New attr. * config/arm/arm-generic.md: Use generic_sched here. * config/arm/arm1026ejs.md: Do not model fetch/issue/decode stages of pipeline. Adjust latency counts accordingly. * config/arm/arm1136jfs.md: New file. 2003-10-28 Mark Mitchell <mark@codesourcery.com> * config/arm/arm.h (processor_type): New enumeration type. (CPP_ARCH_DEFAULT_SPEC): Set appropriately for ARM 926EJ-S, ARM1026EJ-S, ARM1136J-S, and ARM1136JF-S processor cores. (CPP_CPU_ARCH_SPEC): Likewise. * config/arm/arm.c (arm_tune): New variable. (all_cores): Use cores.def. (all_architectures): Add representative processor. (arm_override_options): Restructure way in which tuning information is deduced. * arm.md: Update "insn" and "type" attributes throughout. (insn): New attribute. (type): Compute "mult" from "insn" attribute. Add load2, load3, load4 alternatives. (arm automaton): Move to arm-generic.md. * config/arm/arm-cores.def: New file. * config/arm/arm-generic.md: Likewise. * config/arm/arm1026ejs.md: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@77171 138bc75d-0d04-0410-961f-82ee72b054a4
* * cpperror.c, cpptrad.c, longlong.h, params.def, rtl.def,kazu2004-01-221-1/+1
| | | | | | | unwind-dw2-fde.h: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76319 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040,bernie2004-01-181-10/+3
| | | | | | | mcpu32): Remove redundant checks for implied target predefines. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76084 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (umul_ppmm): Add ColdFire support.bernie2003-08-211-2/+37
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70631 138bc75d-0d04-0410-961f-82ee72b054a4
* +2003-08-08 Bernardo Innocenti <bernie@develer.com>pinskia2003-08-081-5/+7
| | | | | | | | | | + + PR target/9697 + PR target/11777 + * longlong.h (count_leading_zeros): Exclude on __mcpu32__. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70255 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (PowerPC umul_ppmm): Do not test __vxworks__.dje2003-07-301-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69966 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (umul_ppmm) [alpha]: Use __builtin_alpha_umulh.rth2003-04-021-4/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65173 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h [alpha] (count_leading_zeros, count_trailing_zeros): Userth2003-02-041-8/+6
| | | | | | | builtins instead of inline assembly. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62407 138bc75d-0d04-0410-961f-82ee72b054a4
* * libgcc2.c: Include auto-host.h.rth2003-02-011-2/+2
| | | | | | | | | | | | | (ATTRIBUTE_HIDDEN): New. (__clz_tab): Don't declare here for clz and ctz. (__clzsi2, __clzdi2): Use count_leading_zeros. (__ctzsi2, __ctzdi2): Use count_trailing_zeros. (__popcount_tab): Mark ATTRIBUTE_HIDDEN. (__paritysi2, __paritydi2): Use shifts instead of __popcount_tab. * longlong.h (__clz_tab): Mark ATTRIBUTE_HIDDEN. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62256 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (__udiv_qrnnd): Remove PARAMS from prototype.jakub2002-10-031-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57787 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h: Partially synchronize with GMP-4.1 version:uweigand2002-09-301-28/+25
| | | | | | | | | | | Use i370 definitions also for s390. Add generic definition of umul_ppmm in terms of smul_ppmm. [s390] (umul_ppmm): Remove. [s390] (smul_ppmm): Fix incorrect assembler constraints. [s390] (smul_ppmm, sdiv_qrnnd): Rename __xx to __x. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57670 138bc75d-0d04-0410-961f-82ee72b054a4
* * dbxout.c: Follow spelling conventions.kazu2002-09-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * defaults.h: Likewise. * df.c: Likewise. * diagnostic.h: Likewise. * doloop.c: Likewise. * dwarf2out.c: Likewise. * dwarfout.c: Likewise. * emit-rtl.c: Likewise. * except.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * flags.h: Likewise. * flow.c: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * gcc.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * genconfig.c: Likewise. * genrecog.c: Likewise. * ggc-page.c: Likewise. * ggc.h: Likewise. * global.c: Likewise. * gthr-win32.h: Likewise. * integrate.c: Likewise. * jump.c: Likewise. * langhooks.c: Likewise. * langhooks.h: Likewise. * line-map.h: Likewise. * local-alloc.c: Likewise. * longlong.h: Likewise. * loop.c: Likewise. * loop.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57406 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h: Import current PowerPC defintion from GMP-4.1.dje2002-08-271-80/+88
| | | | | | | | | * config/rs6000/rs6000.h (MIN_UNITS_PER_WORD): Add IN_LIBGCC2 case. * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Undef before define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56600 138bc75d-0d04-0410-961f-82ee72b054a4
* * m68k.c (m68k_output_function_prologue,ghazi2002-08-141-182/+2
| | | | | | | | | | | | | | | | m68k_output_function_epilogue): Delete versions for DPX2/MOTOROLA and NEWS/MOTOROLA. * genattrtab.c: Remove dpx2 comment. * libgcc2.c (__enable_execute_stack): Delete versions for NeXT/__MACH__, __convex__, __sysV88__, __pyr__ and sony_news/SYSTYPE_BSD. * longlong.h: Delete code for __a29k__, _AM29K, __clipper__, __gmicro__, __i860__, __NeXT__ and __pyr__. * rtl.h: Remove convex comment. * varasm.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56272 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (count_trailing_zeros): Add missing \, and clean upthorpej2002-05-311-5/+5
| | | | | | | whitespace in __ns32000__ case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54081 138bc75d-0d04-0410-961f-82ee72b054a4
* Contribute sh64-elf.aoliva2002-02-091-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-02-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (TARGET_CANNOT_MODIFY_JUMPS_P): Define to... (sh_cannot_modify_jumps_p): New function. 2002-02-05 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (TARGET_MS_BITFIELD_LAYOUT_P): Define to... (sh_ms_bitfield_layout_p): New function. 2002-02-04 Alexandre Oliva <aoliva@redhat.com> Zack Weinberg <zack@codesourcery.com> * config/sh/sh.h (TRAMPOLINE_ADJUST_ADDRESS): Use expand_simple_binop instead of expand_binop. 2002-02-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (OVERRIDE_OPTIONS) [! TARGET_SH5]: Disable use of .quad and .uaquad. * config/sh/sh.c (TARGET_ASM_UNALIGNED_DI_OP, TARGET_ASM_ALIGNED_DI_OP): Add comment pointing to the above. 2002-01-24 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (movdi_const, movdi_const_32bit, movdi_const_16bit): Make sure all CONSTs have modes. (sym2PIC): Ditto, but by adjusting all callers. * config/sh/sh.c (calc_live_regs) [TARGET_SHCOMPACT]: Set pr_live if the prologue calls the SHmedia argument decoder or register saver. 2002-01-24 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (TARGET_ASM_UNALIGNED_DI_OP): Define. (TARGET_ASM_ALIGNED_DI_OP): Likewise. (sh_expand_epilogue): Don't emit USE of return target register. (prepare_move_operands): Legitimize DImode PIC addresses. (sh_media_register_for_return): Skip tr0, used to initialize the PIC register. (sh_expand_prologue): Remove explicit USE of return register. (nonpic_symbol_mentioned_p): PC is non-PIC. Don't recurse in CONST_DOUBLEs. UNSPEC_GOTPLT is PIC. * config/sh/sh.h (ASM_OUTPUT_DOUBLE_INT): Removed, obsolete. (OVERRIDE_OPTIONS): Don't disable PIC on SH5. (EXTRA_CONSTRAINT_S): Use MOVI_SHORI_BASE_OPERAND_P instead of EXTRA_CONSTRAINT_T. (GOT_ENTRY_P, GOTPLT_ENTRY_P, GOTOFF_P, PIC_ADDR_P): New. (MOVI_SHORI_BASE_OPERAND_P): New. (NON_PIC_REFERENCE_P, PIC_REFERENCE_P): New. (EXTRA_CONSTRAINT_T): Define in terms of them. (OUTPUT_ADDR_CONST_EXTRA): Handle UNSPEC_GOTPLT. * config/sh/sh.md (movsi_media, movsi_media_nofpu, movdi_media, movdi_media_nofpu): Add SIBCALL_REGS class to alternatives supporting TARGET_REGS. (UNSPEC_GOTPLT): New constant. (movdi split): Move incrementing of LABEL_NUSES... (movdi_const, movdi_const_32bit): Here. Use MOVI_SHORI_BASE_OPERAND_P instead of EXTRA_CONSTRAINT_T. (movdi_const_16bit): New. (call, call_value) [flag_pic]: Use GOTPLT. (call_pop, call_value_pop): New expands. (call_pop_compact, call_pop_rettramp): New insns. (call_value_pop_compact, call_value_pop_rettramp): New insns. (sibcall) [flag_pic]: Use GOT. (builtint_setjmp_receiver): Remove bogus, unused expand. (GOTaddr2picreg): Implement for SHcompact and SHmedia. (*pt, *ptb, ptrel): New insns. (sym2GOT): Handle DImode GOT. (sym2GOTPLT, symGOTPLT2reg): New expands. (sym2PIC): New expand. (shcompact_return_tramp): Use GOTPLT to return trampoline. (shcompact_return_tramp_i): Use return register explicitly. * config/sh/sh.h (OVERRIDE_OPTIONS) [TARGET_SHMEDIA]: Don't disable flag_reorder_blocks. 2002-01-19 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (sibcall_compact): Reorder return, uses and clobbers, for clarity. (sibcall_epilogue) [TARGET_SHCOMPACT]: Mark saving and restoring of r0 in macl as MAYBE_DEAD. 2002-01-18 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (LONG_DOUBLE_TYPE_SIZE): Define. * config/sh/sh.md (movv4sf_i, movv16sf_i): Fix uses of alter_subreg all over. (jump) [TARGET_SHMEDIA]: FAIL to create new jumps after reload, instead of emitting instructions that would require reloading. (casesi_load_media): Add missing modes. 2001-11-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (sh_expand_prologue): Mark the PIC register as used if the argument decoder is called. 2001-08-28 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (udivsi3, divsi3): Load libcall symbol name in Pmode, then extend it to DImode if necessary. 2001-08-28 Stephen Clarke <Stephen.Clarke@st.com> * config/sh/sh.h (LEGITIMATE_CONSTANT_P): Don't accept DFmode constants in FPU-enabled SHmedia, let them be loaded from memory. 2001-08-28 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (cmpeqdi_media, cmpgtdi_media, cmpgtudi_media): Adjust whitespace in assembly output templates. 2001-08-28 Stephen Clarke <Stephen.Clarke@st.com> * config/sh/sh.md (movdicc_false, movdicc_true, movdicc): Adjust mode of if_then_else. 2001-08-04 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh64.h (CPP_DEFAULT_CPU_SPEC): Override definition in sh.h. 2001-07-26 Andrew Haley <aph@cambridge.redhat.com> Joern Rennecke <amylaar@redhat.com> * config/sh/sh64.h (CPP_DEFAULT_CPU_SPEC): New. (SUBTARGET_CPP_PTR_SPEC): New. (SUBTARGET_CPP_SPEC): Remove. 2001-07-06 Chandrakala Chavva <cchavva@redhat.com> * config/sh/sh.md (movsf_media_nofpu+1, movdf_media_nofpu+1): Fix typo in previous checkin. 2001-07-11 Chandrakala Chavva <cchavva@redhat.com> * config/sh/sh.h (MODES_TIEABLE_P): Fix redact indentations. 2001-07-10 Chandrakala Chavva <cchavva@cygnus.com> Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (MODES_TIEABLE_P): Don't tie modes wider than what single FP register can hold for SHmedia target. 2001-07-06 Chandrakala Chavva <cchavva@redhat.com> Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (movsf_media_nofpu+1, movdf_media_nofpu+1): Do not split into SUBREG. 2001-06-14 Alexandre Oliva <aoliva@redhat.com> * config/sh/ushmedia.h, config/sh/sshmedia.h: Updated signatures and added new functions as specified in SH5 ABI r9. 2001-06-04 Alexandre Oliva <aoliva@redhat.com> * config/sh/lib1funcs.asm (GCC_nested_trampoline): Align to an 8-byte boundary. 2001-06-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (dump_table): Add const0_rtx in calls of gen_consttable_4 and gen_consttable_8. Emit multiple labels and consttable_window_ends. 2001-06-03 Graham Stott <grahams@redhat,com> * config/sh/sh.md (movdi split): Remove unused variable last_insn. 2001-05-16 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (print_operand): Handle floating-point pair, vector and matrix registers. * config/sh/sh.h (REGISTER_MOVE_COST): Take floating-pointer vector modes into account. * config/sh/sh.md (movv2sf): Split move between registers into movdf. (movv4sf, movv16sf): Introduce insns that get split only after reload. * config/sh/shmedia.h: Fix Copyright dates. * config/sh/ushmedia.h: Likewise. Move loop counter declarations into conditionals that uses them. (sh_media_FVADD_S, sh_media_FVSUB_S): Fix off-by-one error in loop boundary. * config/sh/sshmedia.h: Fix Copyright dates. (sh_media_PUTCFG): Fix constraints. 2001-05-12 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (TARGET_PTRMEMFUNC_VBIT_LOCATION): Define to ptrmemfunc_vbit_in_delta for SH5. 2001-05-08 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (TARGET_SWITCHES): Document -m5-*. * invoke.texi: Likewise. 2001-04-14 Alexandre Oliva <aoliva@redhat.com> * config/sh/lib1funcs.asm (GCC_push_shmedia_regs, GCC_push_shmedia_regs_nofpu, GCC_pop_shmedia_regs, GCC_pop_shmedia_regs_nofpu): New global symbols. * config/sh/t-sh64 (LIB1ASMFUNCS): Add them. * config/sh/sh.h (SHMEDIA_REGS_STACK_ADJUST): New macro. * config/sh/sh.c (calc_live_regs): Account for PR's saving in compact function with nonlocal labels. (sh_expand_prologue) [SHcompact]: Push SHmedia regs if needed. (sh_expand_epilogue) [SHcompact]: Pop them when appropriate. (initial_elimination_offset): Account for their stack space. * config/sh/sh.md (shmedia_save_restore_regs_compact): New insn. * config/sh/sh.md (movsi_media, movsi_media_nofpu, movqi_media, movhi_media, movdi_media, movdi_media_nofpu, movdf_media, movdf_media_nofpu, movsf_media, movsf_media_nofpu): Require at least one of the operands to be a register. (movv2sf): Likewise. Renamed to movv2sf_i. (movdi, movdf, movv2sf, movv4sf, movv16sf, movsf): prepare_move_operands() before emitting SHmedia insns. 2001-04-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/crti.asm (init, fini) [__SH5__ && ! __SHMEDIA__]: Don't save nor initialize r12. Don't mis-align the stack. Pad the code with a nop. * config/sh/crti.asm: Don't restore r12. Don't mis-align the stack. 2001-03-13 Alexandre Oliva <aoliva@redhat.com> * gcc/longlong.h (__umulsidi3, count_leading_zeros) [__SHMEDIA__]: Implement. 2001-03-11 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md: Set latency of `pt' closer to reality. (movsi_media, movsi_media_nofpu, movdi_media, movdi_media_nofpu, movdf_media, movdf_media_nofpu, movsf_media, movsf_media_nofpu): Set move, load and store type attributes. * config/sh/sh.c (sh_loop_align) [TARGET_SH5]: Set to 3. * config/sh/sh.h (OVERRIDE_OPTIONS) [TARGET_SH5]: Disable profiling. * config/sh/sh.h (PROMOTE_MODE): Sign-extend SImode to DImode. * config/sh/sh-protos.h (sh_media_register_for_return): Declare. * config/sh/sh.c (sh_media_register_for_return): New function. (sh_expand_prologue) [TARGET_SHMEDIA]: Copy r18 to an available branch-target register. (sh_expand_epilogue) [TARGET_SHMEDIA]: Explicitly USE it. * config/sh/sh.md (return_media_i): Use any call-clobbered branch-target register. (return_media): If r18 wasn't copied in the prologue, copy it here. * config/sh/sh.h (CONDITIONAL_REGISTER_USAGE) [TARGET_SHMEDIA]: Clear class FP0_REGS. * config/sh/sh64.h (LINK_SPEC): Removed incorrect default copied from elf.h. 2001-03-08 DJ Delorie <dj@redhat.com> * config/sh/sh.h (OVERRIDE_OPTIONS): Disable relaxing for SHMEDIA. 2001-02-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (sibcall_compact): Set fp_mode to single. 2001-02-07 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (INT_ASM_OP) [SHMEDIA64]: Use `.quad'. 2001-02-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (INIT_CUMULATIVE_ARGS): Compute size of BLKmode return value correctly for call_cookie. 2001-02-01 Alexandre Oliva <aoliva@redhat.com> * config/sh/crt1.asm (start): Modified so as to call ___setup_argv_and_call_main. 2001-01-26 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Don't count stack_regs in SHmedia mode. 2001-01-20 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (STRIP_DATALABEL_ENCODING): New macro. (STRIP_NAME_ENCODING): Use it. (ASM_OUTPUT_LABELREF): Likewise. Don't call assemble_name(). 2001-01-19 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (sgeu) [! SHMEDIA]: Fix invocation of prepare_scc_operands(). * config/sh/sh.h (SH_DATALABEL_ENCODING): Change to "#"... (DATALABEL_SYMNAME_P): ... so that we don't need memcmp here. 2001-01-17 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (STRIP_NAME_ENCODING): Strip leading `*'. 2001-01-13 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (shcompact_incoming_args): Use R0_REG. * config/sh/sh.md (R7_REG, R8_REG, R9_REG): Define as constants, used in shcompact_incoming_args. * config/sh/sh.c (sh_expand_epilogue): Fix thinko in previous change. * config/sh/crt1.asm (start) [SH5]: Switch to single-precision mode. * config/sh/lib1funcs.asm (sdivsi3_i4, udivsi3_i4, set_fpscr): Adjust accordingly. * config/sh/sh.c (sh_expand_prologue, sh_expand_epilogue): Simplify. Adjust. Add sanity check. * config/sh/sh.h (TARGET_SWITCHES) [5-compact]: Set FPU_SINGLE_BIT. * config/sh/sh.md (udivsi3_i4_single, divsi3_i4_single): Match TARGET_SHCOMPACT. (udivsi3, divsi3): Use them. (force_mode_for_call): New insn. (call, call_value, sibcall_value): Emit it before SHcompact calls. 2001-01-11 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (call, call_value, sibcall): Make sure the call cookie is non-NULL before taking its value. 2001-01-10 Alexandre Oliva <aoliva@redhat.com> * config.gcc (sh64): Set target_requires_64bit_host_wide_int. 2001-01-09 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (shcompact_incoming_args): Set argument memory block. * config/sh/sh.h (STATIC_CHAIN_REGNUM) [SH5]: Use r1. * config/sh/sh.c (sh_expand_prologue) [SH5]: Use r0 as temporary for stack adjusts. Use MACL and MACH to pass arguments to shcompact_incoming_args. * config/sh/sh.md (shcompact_incoming_args): Adjust. Don't clobber r1. * config/sh/lib1funcs.asm (shcompact_incoming_args): Likewise. (nested_trampoline): Load static chain address into r1. * config/sh/sh.md (movdi_media splits): Fix sign-extension. 2001-01-07 Alexandre Oliva <aoliva@redhat.com * config/sh/sh.c (fpul_operand) [SHMEDIA]: Just call fp_arith_reg_operand(). 2001-01-06 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (casesi): Sign-extend the first two operands, and use signed compares for them. * config/sh/sh.c (dump_table): Don't emit 8-byte constants after 4-byte ones. Instead, inter-leave them, maintaining the 8-byte ones properly aligned. (find_barrier): Account for extra alignment needed for 8-byte wide constants. (machine_dependent_reorg): Require a label for the second 4-byte constant after an 8-byte one. * config/sh/lib1funcs.asm (sdivsi3): Fix typo in yesterday's change. 2001-01-05 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (machine_dependent_reorg) [SHCOMPACT]: Reset last_float when switching float modes. * config/sh/sh.md (movdf) [SH5]: Don't use stack-pointer auto-increment for general-purpose registers. * config/sh/lib1funcs.asm (sdivsi3) [SHMEDIA]: Sign-extend the result. * config/sh/sh.c (sh_expand_prologue) [SH5]: Use r1 as temporary for stack adjust. * config/sh/sh.c (sh_builtin_saveregs): Support using all registers for varargs. 2001-01-01 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Simplify. * config/sh/sh.h (CALL_COOKIE_STACKSEQ, CALL_COOKIE_STACKSEQ_SHIFT, CALL_COOKIE_STACKSEQ_GET): New macros. (CALL_COOKIE_INT_REG_SHIFT): Adjust. (FUNCTION_ARG_ADVANCE): Use SHCOMPACT_FORCE_ON_STACK. Adjust call_cookie accordingly. (FUNCTION_ARG): Test SHCOMPACT_FORCE_ON_STACK. (SHCOMPACT_BYREF): Likewise. (SHCOMPACT_FORCE_ON_STACK): New macro. * config/sh/sh.c (sh_expand_prologue): Use new call_cookie format. (sh_builtin_saveregs): Likewise. * config/sh/lib1funcs.asm (shcompact_call_trampoline, shcompact_incoming_args): Use new shift values. Support sequences of consecutive and non-consecutive pushes/pops. * config/sh/sh.md (return): Don't explicitly use PR_REG. 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> * config/sh/sh.h (TEXT_SECTION): Define. * config/sh/elf.h (ASM_FILE_START): Output TEXT_SECTION_ASM_OP. 2001-01-05 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (INIT_CUMULATIVE_LIBCALL_ARGS): New macro. * config/sh/sh.h (BASE_RETURN_VALUE_REG): Use FP regs for return values on FPU-enabled SHmedia. (FUNCTION_VALUE_REGNO_P): Mark FIRST_FP_RET_REG as used on FPU-enabled SHmedia. (INIT_CUMULATIVE_ARGS): Set up return trampoline only if value is returned in a non-FP reg and is not returned by reference. * config/sh/sh.md (shcompact_return_tramp_i): Change type to jump_ind. 2000-01-04 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (SH_MIN_ALIGN_FOR_CALLEE_COPY): New. (FUNCTION_ARG_CALLEE_COPIES): Require argument to be quad-aligned to be passed by callee-copy reference. 2001-01-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/elf.h (MAX_WCHAR_TYPE_SIZE): Define. * config/sh/sh64.h (MAX_WCHAR_TYPE_SIZE): Undefine. 2001-01-02 Alexandre Oliva <aoliva@redhat.com> * config/sh/lib1funcs.asm (shcompact_call_trampoline): Fix error in copying low-numbered FP regs to r7 and r8. * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Don't request copying of FP regs to general-purpose regs only if the copy was passed on the stack. * config/sh/lib1funcs.asm (shcompact_call_trampoline): Fix typo in copying FP reg to r9. * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Use trampoline to copy FP regs to general-purpose regs only in outgoing calls. * config/sh/sh.md (movdf_media, movsf_media): Revert incorrect change from 2000-10-30. Adjust for 64-bit (or 32-bit) HOST_WIDE_INT. * config/sh/sh.h (struct sh_args): Document all fields. (FUNCTION_OK_FOR_SIBCALL): Functions that receive arguments passed partially on the stack should not consider making sibcalls. * config/sh/sh.h (FUNCTION_ARG_ADVANCE): Add byref regs to stack_regs only for incoming calls. When passing FP args, make sure there are FP regs available before modifying call_cookie. (SHCOMPACT_BYREF): Pass double args in general-purpose registers by reference. 2000-12-30 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (FUNCTION_OK_FOR_SIBCALL) [SHCOMPACT]: Don't attempt to generate sibcalls if the caller got any arguments by reference. * config/sh/lib1funcs.asm (set_fpscr) [SH5]: Default to double. * config/sh/sh.c (dump_table) [SHCOMPACT]: Align DImode and DFmode to 8-byte boundaries. * config/sh/sh.md (shcompact_preserve_incoming_args): New insn. * config/sh/sh.h (CALL_COOKIE_INT_REG_GET): New macro. * config/sh/sh.c (sh_expand_prologue): Preserve args that will be stored in the stack. * config/sh/lib1funcs.asm (ct_main_table, ia_main_table): Arrange for the offsets to have the ISA bit set. (shcompact_call_trampoline): Document. Swap r0 and r1, to match invocation. Use beq instead of bgt to mark end of sequence of loads. (shcompact_incoming_args): Fix store of r2. Use beq instead of bgt to mark end of sequence of stores. * config/sh/sh.c (arith_operand): Don't check whether CONST_OK_FOR_J for now. * config/sh/sh.md (movdf_media, movsf_media): Use HOST_WIDE_INT instead of long for conversion. 2000-12-29 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (print_operand_address): Convert INTVAL to int before passing it to fprintf. 2000-12-28 Alexandre Oliva <aoliva@redhat.com> * config/sh/crt1.asm (start): Reset SR.FD, to enable the FP unit. Call set_fpscr before reading/writing SR. * config/sh/crt1.asm (start): Set SR.SZ and SR.PR, but not SR.FR. Call set_fpscr. * config/sh/lib1funcs.asm: Add `.align 2' directives before SHmedia code. (FMOVD_WORKS): Define on SH5 with FPU. (set_fpscr): Define on SH5. Remove separate _fpscr_values setting. * config/sh/t-sh64 (LIB1ASMFUNCS): Add _set_fpscr instead of _fpscr_values. 2000-12-28 Hans-Peter Nilsson <hpn@cygnus.com> * config/sh/lib1funcs.asm (ct_main_table): Align contents to even address. (ia_main_table): Ditto. 2000-12-27 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (MAX_WCHAR_TYPE_SIZE): Don't define. * config/sh/sh64.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Reinstate the definitions from sh.h. * config/sh/sh.h (PTRDIFF_TYPE): Define as conditional on TARGET_SH5. (SUBTARGET_CPP_SPEC): Arrange for __PTRDIFF_TYPE__ to be defined. * config/sh/elf.h (PTRDIFF_TYPE): Likewise. * config/sh/sh64.h (SUBTARGET_CPP_SPEC): Likewise. 2000-12-26 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.md (movdi_media split): Don't add REG_LABEL notes. Increment LABEL_NUSES. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49630 138bc75d-0d04-0410-961f-82ee72b054a4
* * calls.c: Fix formatting.kazu2001-10-111-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c: Likewise. * cfgcleanup.c: Likewise. * combine.c: Likewise. * cppfiles.c: Likewise. * cpplib.c: Likewise. * cppmacro.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * dwarf2out.c: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * ggc-page.c: Likewise. * integrate.c: Likewise. * libgcc2.c: Likewise. * loop.c: Likewise. * optabs.c: Likewise. * profile.c: Likewise. * protoize.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reload1.c: Likewise. * reload.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * sched-rgn.c: Likewise. * sdbout.c: Likewise. * stmt.c: Likewise. * toplev.c: Likewise. * varasm.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46182 138bc75d-0d04-0410-961f-82ee72b054a4
* i * libgcc1-test.c, libgcc1.c, config/i386/perform.h: Delete file.zack2001-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * testsuite/gcc.dg/complete-port.c: New (revised version of libgcc1-test.c) * po/POTFILES.in: Remove libgcc1-test.c and libgcc1.c. * Makefile.in: Delete variables: OLDCC, CCLIBFLAGS, OLDAR, OLDAR_FLAGS, LIBGCC1, LIBGCC1_TEST, CROSS_LIBGCC1, LIB1FUNCS, and LIB1FUNCS_EXTRA. Delete rules: libgcc1-test, libgcc1-test.o. Clarify commentary now that libgcc1 no longer exists. * cross-make: Don't set LIBGCC1. * mklibgcc.in: Delete all code for building from libgcc1.c. Always honor LIB1ASMFUNCS if set. * crtstuff.c, floatlib.c, longlong.h, config/fp-bit.c, config/arc/lib1funcs.asm, config/arm/lib1funcs.asm, config/d30v/libgcc1.asm, config/fr30/lib1funcs.asm, config/h8300/lib1funcs.asm, config/i386/cygwin.asm, config/i386/uwin.asm, config/m68hc11/larith.asm, config/m68k/lb1sf68.asm, config/mcore/lib1.asm, config/mn10200/lib1funcs.asm, config/sh/lib1funcs.asm, config/sparc/lb1spc.asm, config/sparc/lb1spl.asm, config/v850/lib1funcs.asm, config/c4x/libgcc.S: Delete or update references to libgcc1 in commentary. * config/t-libc-ok, config/t-linux, config/t-linux-aout, config/t-netbsd, config/a29k/t-a29kbare, config/a29k/t-vx29k, config/alpha/t-interix, config/alpha/t-osf, config/alpha/t-vms, config/arc/t-arc, config/arm/t-arm-aout, config/arm/t-arm-coff, config/arm/t-arm-elf, config/arm/t-linux, config/arm/t-pe, config/arm/t-semi, config/arm/t-strongarm-coff, config/arm/t-strongarm-elf, config/arm/t-strongarm-pe, config/arm/t-xscale-coff, config/arm/t-xscale-elf, config/avr/t-avr, config/c4x/t-c4x, config/d30v/t-d30v, config/fr30/t-fr30, config/h8300/t-h8300, config/i386/t-beos, config/i386/t-cygwin, config/i386/t-i386elf, config/i386/t-interix, config/i386/t-netware, config/i386/t-next, config/i386/t-rtems-i386, config/i386/t-sol2, config/i960/t-960bare, config/i960/t-vxworks960, config/ia64/t-ia64, config/m32r/t-m32r, config/m68hc11/t-m68hc11-gas, config/m68k/t-lynx, config/m68k/t-m68kbare, config/m68k/t-m68kelf, config/m68k/t-mot3300-gald, config/m68k/t-mot3300-gas, config/m68k/t-next, config/m68k/t-vxworks68, config/m88k/t-bug, config/m88k/t-dgux, config/m88k/t-dgux-gas, config/m88k/t-dguxbcs, config/m88k/t-luna, config/m88k/t-luna-gas, config/m88k/t-m88k, config/m88k/t-m88k-gas, config/m88k/t-sysv4, config/mcore/t-mcore, config/mcore/t-mcore-pe, config/mips/t-bsd, config/mips/t-bsd-gas, config/mips/t-cross64, config/mips/t-ecoff, config/mips/t-elf, config/mips/t-iris6, config/mips/t-r3900, config/mips/t-svr3, config/mips/t-svr3-gas, config/mips/t-svr4, config/mips/t-svr4-gas, config/mips/t-ultrix, config/mn10200/t-mn10200, config/mn10300/t-mn10300, config/pa/t-linux, config/pa/t-linux64, config/pa/t-pa, config/pa/t-pa64, config/pa/t-pro, config/pdp11/t-pdp11, config/pj/t-pj, config/rs6000/t-aix43, config/rs6000/t-beos, config/rs6000/t-darwin, config/rs6000/t-newas, config/rs6000/t-ppccomm, config/rs6000/t-rs6000, config/sh/t-linux, config/sh/t-sh, config/sparc/t-chorus-elf, config/sparc/t-elf, config/sparc/t-sol2, config/sparc/t-sp86x, config/sparc/t-sparcbare, config/sparc/t-sparclite, config/sparc/t-splet, config/sparc/t-sunos41, config/sparc/t-vxsparc, config/sparc/t-vxsparc64, config/v850/t-v850: Don't set any of LIBGCC1, CROSS_LIBGCC1, or LIBGCC1_TEST. * config/alpha/alpha.h, config/i386/i386.h, config/i860/i860.h: Don't set FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, INTIFY, or FLOATIFY. * config/d30v/d30v.h: Don't mention LIBGCC_NEEDS_DOUBLE, FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, FLOATIFY, INTIFY, nongcc_SI_type, nongcc_word_type, or perform_* * config/i860/fx2800: Don't define perform_umodsi3 or perform_modsi3. * config/i386/386bsd.h, config/i386/beos-elf.h, config/i386/linux-aout.h, config/i386/linux-oldld.h, config/i386/linux.h, config/i386/mach.h, config/i386/netbsd.h, config/i386/openbsd.h, config/i386/osfrose.h, config/i386/rtemself.h: Don't include i386/perform.h. * config/a29k/t-a29k, config/arm/t-semiaof, config/i370/t-i370, config/i370/t-linux, config/i370/t-mvs, config/i370/t-oe, config/i386/t-djgpp, config/i386/t-i386bare, config/i386/t-vsta, config/ia64/t-hpux, config/mips/t-mips, config/mips/t-mips-gas, config/mips/t-osfrose, config/sparc/t-sp64, config/sparc/t-sunos40, config/vax/t-openbsd, config/vax/t-vax: Delete. * config.gcc: Remove references to deleted files. (arm-semi-aof): Use arm/t-semi for tmake_file. * gcc.texi, install.texi, invoke.texi, tm.texi: Delete or rewrite text which is no longer relevant now that libgcc1 no longer exists. * config/t-openbsd, config/alpha/t-interix, config/i386/t-interix: No need to set INSTALL_ASSERT_H. (Missed in previous sweep.) git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42188 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h (umul_ppmm): Don't use a multiline string.neil2001-03-031-2/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40219 138bc75d-0d04-0410-961f-82ee72b054a4
* * config/alpha/osf.h: Standarize copyright statement.law2000-12-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | * config/arc/arc.h: Likewise. * config/arm/elf.h config/arm/coff.h config/arm/aout.h: Likewise. * config/arm/arm.c config/arm/arm.h: Likewise. * config/elxsi/elxsi.h: Likewise. * config/i386/sco.h: Likewise. * config/m68k/crds.h config/m68k/hp320.h config/m68k/lynx.h: Likewise. * config/m68k/m68kv4.h config/m68k/next21.h: Likewise. * config/m68k/sun3.h: Likewise. * config/m88k/dgux.h config/m88k/dguxbcs.h: Likewise. * config/pdp11/2bsd.h config/pdp11/pdp11.h: Likewise. * config/romp/romp.h: Likewise. * config/rs6000/aix41.h: Likewise. * config/sparc/sysv4.h: Likewise. * config/we32k/we32k.c config/we32k/we32k.h: Likewise. * fixinc/gnu-regex.c fixinc/gnu-regex.h: Likewise. * cpplib.h cppexp.c cselib.h profile.c: Likewise. * longlong.h: Likewise. * libgcc2.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38088 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h [alpha] (count_leading_zeros): Use cmpbge withrth2000-10-061-2/+2
| | | | | | | | a zero instead of -1. (count_trailing_zeros): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36745 138bc75d-0d04-0410-961f-82ee72b054a4
* * collect2.c: Remove use of AIX import file.dje2000-08-141-1/+1
| | | | | | | | * longlong.h: Test ARCH_PWR not ARCH_POWER. * rs6000.c (print_operand, case 'E'): Add else. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35686 138bc75d-0d04-0410-961f-82ee72b054a4
* * longlong.h [__alpha] (count_leading_zeros): New.rth2000-05-291-0/+33
| | | | | | | | | | | | | | | | | | | | | (count_trailing_zeros): New. (COUNT_LEADING_ZEROS_0): New. * config/alpha/alpha.c (alpha_zero_comparison_operator): New. (alpha_split_conditional_move): New. * config/alpha/alpha-protos.h: Prototype them. * config/alpha/alpha.h (PREDICATE_CODES): Update. (CPP_CPU_DEFAULT_SPEC): Fix typo for EV67. * config/alpha/alpha.md: Update ffs cix commentary. (*ze_and_ne): New. (*nabssf2, *nabsdf2): New. (*mov[qhsd]icc_internal): Use add_operand. (if_then_else constant splitters): New. (*cmp_sadd_di, *cmp_sadd_si, *cmp_sadd_sidi): New. (*cmp_ssub_di, *cmp_ssub_si, *cmp_ssub_sidi): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34250 138bc75d-0d04-0410-961f-82ee72b054a4
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