diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-01-20 00:46:02 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-01-20 00:46:02 +0000 |
| commit | 9c4c71b01173eba5248b4ca8b8637983c5c293ed (patch) | |
| tree | b5e8b5952bfd5c47a0cee6b1ca18a9ecdfde947b /gcc | |
| parent | e8e33b200c26b6c24f823e42929222851b2cdd9f (diff) | |
| download | gcc-9c4c71b01173eba5248b4ca8b8637983c5c293ed.tar.gz | |
This should have been deleted during the ChangeLog reorg/cleanup.
The FSF ChangeLog is "FSFChangeLog"
This file will come back if/when there's a ChangeLog.12 in the FSF
snapshots.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24780 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/FSFChangeLog.12 | 1244 |
1 files changed, 0 insertions, 1244 deletions
diff --git a/gcc/FSFChangeLog.12 b/gcc/FSFChangeLog.12 deleted file mode 100644 index ecb29192508..00000000000 --- a/gcc/FSFChangeLog.12 +++ /dev/null @@ -1,1244 +0,0 @@ -Sat May 2 20:39:22 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * fold-const.c (fold): When commutting COND_EXPR and binary operation, - avoid quadratic behavior if have nested COND_EXPRs. - -Tue Apr 28 17:30:05 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * mips.h (HOST_WIDE_INT): Define if not already. - (compute_frame_size, mips_debugger_offset): Return HOST_WIDE_INT. - (DEBUGGER_{AUTO,ARG}_OFFSET): Cast second arg to HOST_WIDE_INT. - * /mips.c (mips_debugger_offset): Now returns HOST_WIDE_INT. - Likewise for internal variable frame_size. - - * final.c (alter_subreg): Make new SUBREG if reload replacement - scheduled inside it. - - * dwarf2out.c (add_bound_info, case SAVE_EXPR): Pass - SAVE_EXPR_RTL address through fix_lexical_addr. - -Mon Apr 27 18:57:18 1998 Jim Wilson <wilson@cygnus.com> - - * mips/sni-svr4.h (CPP_PREDEFINES): Add -Dsinix and -DSNI. - -Mon Apr 20 14:48:29 1998 Michael Meissner <meissner@cygnus.com> - - * rs6000.md (mov{sf,df} define_splits): When splitting move of - constant to int reg, don't split insns that do simple AND and OR - operations; just split each word and let normal movsi define split - handle it further. - -Sun Apr 19 20:21:19 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> - - * real.h (C4X_FLOAT_FORMAT): New macro. - * real.c (c4xtoe, etoc4x, toc4x): New functions. - -Sun Apr 19 20:17:32 1998 Niklas Hallqvist <niklas@petra.appli.se> - - * m68k.c (notice_update_cc): Use modified_in_p to check for update. - -Sun Apr 19 18:48:07 1998 K. Richard Pixley <rich@kyoto.noir.com> - - * fixincludes: Discard empty C++ comments. - Special case more files with C++ comments nested in C comments. - -Sun Apr 19 18:30:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * m68k.md ({add,sub}di3): Optimize for constant operand. - -Sun Apr 19 18:27:11 1998 Alan Modra <alan@spri.levels.unisa.edu.au> - - * i386.c (output_387_binary_op): Swap operands when popping if result - is st(0). - -Sun Apr 19 17:58:01 1998 Peter Jeremy <peter.jeremy@alcatel.com.au> - - * expr.c (do_jump_by_parts_equality_rtx): Now public. - * expmed.c (do_cmp_and_jump): New function. - (expand_divmod): Use do_cmp_and_jmp instead of emit_cmp_insn and - emit_jump_insn. - -Sun Apr 19 07:48:37 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * c-typeck.c (build_c_cast): Check underlying type when seeing - if discarding const or volatile. - - * c-decl.c (pushdecl): Avoid duplicate warning about implicit redecl. - - * configure.in (stab.h): Check for it. - (i386-*-vsta): Include xm-i386.h too. - * dbxout.c (stab.h): Include based on autoconf results. - * vax/xm-vms.h (NO_STAB_H): Deleted. - * alpha/xm-vms.h, xm-mips.h, i386/xm-mingw32.h, i386/go32.h: Likewise. - * i386/xm-cygwin32.h: Likewise. - * i386/xm-vsta.h (NO_STAB_H): Likewise. - (i386/xm-i386.h): No longer include. - - * mips.c: Cleanups and reformatting throughout. - ({expand,output}_block_move): Use HOST_WIDE_INT for sizes. - (mips_debugger_offset, compute_frame_size): Likewise. - (save_restore_insns, mips_expand_{pro,epi}logue): Likewise. - (siginfo): Deleted. - (override_options): Don't set up to call it; don't call setvbuf. - -Mon Apr 13 06:40:17 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * configure.in (sparc-*-vxsim*): Include xm-siglist.h and - define USG and POSIX. - -Sun Apr 12 21:59:27 1998 Jeffrey A. Law <law@cygnus.com> - - * calls.c (expand_call): Fix typo in STRICT_ARGUMENT_NAMING. - -Sun Apr 12 21:42:23 1998 D. Karthikeyan <karthik@cdotd.ernet.in> - - * m68k.h (TARGET_SWITCHES): Add missing comma. - -Sun Apr 12 21:33:33 1998 Eric Valette <valette@crf.canon.fr> - - * configure.in (i[34567]86-*-rtemself*): New configuration. - * i386/rtemself.h: New file. - -Sun Apr 12 21:08:28 1998 Jim Wilson <wilson@cygnus.com> - - * loop.c (loop_optimize): Reset max_uid_for_loop after - find_and_verify_loops call. - (strength_reduce): In auto_inc_opt code, verify v->insn has valid - INSN_LUID. - -Sun Apr 12 20:54:59 1998 Richard Earnshaw (rearnsha@arm.com) - - * configure.in (sparc-*-solaris2*): Add xm-siglist.h to xm_file. - Add USG and POSIX to xm_defines. - -Sun Apr 12 20:47:37 1998 Pat Rankin <rankin@eql.caltech.edu> - - * cccp.c (eprint_string): New function. - (do_elif, do_else, verror): Use it instead of fwrite(,,,stderr). - (error_from_errno, vwarning): Likewise. - ({verror,vwarning,pedwarn}_with_line): Likewise. - (pedwarn_with_file_and_line, print_containing_files): Likewise. - -Sun Apr 12 20:40:44 1998 Richard Henderson <rth@dot.cygnus.com> - - * configure.in (alpha*-*-linux-gnu*): Add alpha/t-crtbe. - Add crt{begin,end}.o in extra_parts and delete crt{begin,end}S.o.o - * alpha/t-crtbe, alpha/crt{begin,end}.asm: New files. - - * alpha.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '(' for s/sv/svi. - * alpha.c (print_operand): Handle it. - * alpha.md (fix_trunc[ds]fdi2): Use it. Add earlyclobber pattern - for ALPHA_TP_INSN. - -Sun Apr 12 13:09:46 1998 Scott Christley <scottc@net-community.com> - - * objc/encoding.c (objc_sizeof_type, _C_VOID): New case. - -Sun Apr 12 13:04:55 1998 Nikolay Yatsenko (nikolay@osf.org) - - * configure.in (i[34567]86-*-osf1*): New entry. - * i386/osf1-c[in].asm: New files for OSF/1. - * i386/osf1elf{,gdb}.h, i386/[xt]-osf1elf, i386/xm-osf1elf.h: Likewise. - -Sun Apr 12 10:03:51 1998 Noel Cragg <noel@red-bean.com> - - * fixincludes: Remove specification of parameters when renaming - functions in Alpha DEC Unix include files. - -Sun Apr 12 07:33:46 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * mips.c (large_int): Use HOST_WIDE_INT, not int. - (print_operand): Use HOST_WIDE_INT_PRINT_* macros. - - * toplev.c (main): Sort order of handling of -d letters. - Use `F' instead of `D' for addressof_dump. - - * libgcc2.c (_eh_compat): Deleted. - * Makefile.in (LIB2FUNCS): Delete _eh_compat. - - * configure.in (alpha*-*-linux-gnu*): Don't include alpha/xm-linux.h. - - * c-common.c (check_format_info): Properly test for nested pointers. - - * pa.md (casesi0): Add missing mode for operand 0. - - * function.c (purge_addressof_1, case MEM): If BLKmode, put ADDRESSOF - into stack. - - * c-parse.in (label): Give warning if pedantic and label not integral. - - * c-decl.c (grokdeclarator): Don't warn about return type if in - system header. - - * reload.c (reload_nongroup): New variable. - (push{_secondary,}_reload): Initialize it. - (find_reloads): Compute it. - (debug_reload): Print it. - * reload.h (reload_nongroup): Declare. - * reload1.c (reload): Use reload_nongroup instead of local computation. - Check caller_save_spill_class against any nongroup reloads. - (reloads_conflict): No longer static. - -Sun Apr 12 05:52:18 1998 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * vax.md (call patterns): Operand 1 is always a CONST_INT. - -Sat Apr 11 16:01:11 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * convert.c (convert_to_{pointer,integer,real,complex}): Use switch. - Add missing integer-like types. - Simplify return of zero in error case. - (convert_to_pointer): Remove dubious abort. - (convert_to_integer, case POINTER_TYPE): Make recursive call. - (convert_to_integer, case COND_EXPR): Always convert arms. - * tree.c (type_precision): Deleted. - - * cccp.c (do_warning): Give pedantic warning if -pedantic and not - in system file. - * cpplib.c (do_warning): Likewise. - - * function.c (target_temp_slot_level): Define here. - (push_temp_slots_for_target, {get,set}_target_temp_slot_level): New. - * stmt.c (target_temp_slot_level): Don't define here. - * expr.h (temp_slot_level): New declaration. - -Fri Apr 10 16:35:48 1998 Paul Eggert <eggert@twinsun.com> - - * c-common.c (decl_attributes): Support strftime format checking. - (record_function_format, {check,init_function}_format_info): Likewise. - (enum format_type): New type. - (record_function_format): Now static; takes value of type - enum format_type instead of int. - (time_char_table): New constant. - (struct function_format_info): format_type member renamed from is_scan. - (check_format_info): Use `warning' rather than sprintf followed by - `warning', to avoid mishandling `%' in warnings. - Change a `pedwarn' to `warning'. - * c-tree.h (record_function_format): Remove decl. - -Thu Apr 2 17:34:27 1998 Manfred Hollstein <manfred@s-direktnet.de> - - * regclass.c (memory_move_secondary_cost): Protect uses of - SECONDARY_{INPUT,OUTPUT}_RELOAD_CLASS with #ifdef tests. - -Thu Apr 2 07:06:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * m68k.c (standard_68881_constant_p): Don't use fmovecr on 68060. - -Thu Apr 2 06:19:25 1998 Ken Raeburn <raeburn@cygnus.com> - - * Makefile.in (version.c): Put "cvs log" output in build directory. - - * reload.h (MEMORY_MOVE_COST): Define here if not already defined. - (memory_move_secondary_cost): Declare. - * regclass.c (MEMORY_MOVE_COST): Don't define default here. - (memory_move_secondary_cost) [HAVE_SECONDARY_RELOADS]: New function. - (regclass, record_reg_classes, copy_cost, record_address_regs): - Pass register class and direction of move to MEMORY_MOVE_COST. - (top_of_stack) [HAVE_SECONDARY_RELOADS]: New static array. - (init_regs) [HAVE_SECONDARY_RELOADS]: Initialize it. - * reload1.c (MEMORY_MOVE_COST): Don't define default here. - (emit_reload_insns, reload_cse_simplify_set): Pass register class - and direction of move to MEMORY_MOVE_COST. - * 1750a.h (MEMORY_MOVE_COST): Add extra ignored arguments. - * a29k.h, alpha.h, arc.h, arm.h, dsp16xx.h, i386.h, m32r.h: Likewise. - * m88k.h, rs6000.h: Likewise. - * mips.h (MEMORY_MOVE_COST): Likewise. - Add memory_move_secondary_cost result to cpu-specific cost. - -Mon Mar 30 13:56:30 1998 Jim Wilson <wilson@cygnus.com> - - * mips/ultrix.h (SUBTARGET_CPP_SPEC): Define. - -Wed Mar 25 16:09:01 1998 Michael Meissner <meissner@cygnus.com> - - * rs6000.h (FUNCTION_ARG_PADDING): Cast result to be enum direction. - (function_arg_padding): Declare. - - * rs6000.c: Include stdlib.h if we have it. - (function_arg_padding): Change return type to int, cast enum's to int. - - (From Kaveh R. Ghazi <ghazi@caip.rutgers.edu>) - * rs6000.c (rs6000_override_options): Change type of `i', `j' and - `ptt_size' from int to size_t. - (rs6000_file_start): Likewise for `i'. - (rs6000_replace_regno): Add default case in enumeration switch. - (output_epilog): Remove unused variable `i'. - (rs6000_longcall_ref): Remove unused variables `len', `p', `reg[12]'. - - * rs6000.h (ADDITIONAL_REGISTER_NAMES): Add missing braces around - initializer. - (get_issue_rate, non_logical_cint_operand): Add prototype. - (rs6000_output_load_toc_table): Likewise. - - * rs6000.md (udivmodsi4): Add explicit braces to avoid ambiguous - `else'. - -Wed Mar 25 02:39:01 1998 Paul Eggert <eggert@twinsun.com> - - * configure.in (i[[34567]]86-*-solaris2*, powerpcle-*-solaris2*, - sparc-*-solaris2*): Use fixinc.svr4 if Solaris 2.0 through 2.4. - -Mon Mar 23 07:27:19 1998 Philippe De Muyter <phdm@macqel.be> - - * m68k.md (ashldi_const): Allow shift count in range ]32,63]. - (ashldi3): Allow constant shift count in range ]32,63]. - (ashrdi_const, ashrid3, lshrdi_const, lshrdi3): Likewise. - - * m68k.md (zero_extend[qh]idi2, iordi_zext): New patterns. - (zero_extendsidi2): Avoid useless copy. - (iorsi_zexthi_ashl16): Avoid "0" constraint for operand 2. - (iorsi_zext): New name for old unnamed pattern; indentation fixes. - -Mon Mar 23 07:12:05 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * final.c (only_leaf_regs_used): If pic_offset_table_rtx used, - make sure it is a permitted register. - -Sun Mar 22 06:57:04 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * expmed.c (extract_bit_field): Don't confuse SUBREG_WORD with - endian adjustment in SUBREG case. - Don't abort if can't make SUBREG needed for extv/extzv. - -Sat Mar 21 08:02:17 1998 Richard Gorton <gorton@amt.tay1.dec.com> - - * alpha.md (zero_extendqi[hsd]i2): Use "and", not "zapnot". - -Sat Mar 21 07:47:04 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * unroll.c (verify_addresses): Use validate_replace_rtx. - (find_splittable_givs): If invalid address, show nothing same_insn. - -Fri Mar 20 10:24:12 1998 Philippe De Muyter <phdm@macqel.be> - - * fold-const.c (fold, case CONVERT_EXPR): Replace sign-extension of - a zero-extended value by a single zero-extension. - -Thu Mar 19 14:59:32 1998 Andrew Pochinsky <avp@ctp.mit.edu> - - * sparc.h (ASM_OUTPUT_LOOP_ALIGN): Fix error in last change. - -Thu Mar 19 14:48:35 1998 Michael Meissner <meissner@cygnus.com> - - * gcc.c (default_arg): Don't wander off the end of allocated memory. - - * rs6000/sysv4.h (RELATIVE_PREFIX_NOT_LINKDIR): Undef for System V - and EABI. - -Thu Mar 19 06:17:59 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Makefile.in (toplev.o): Depend on Makefile. - -Wed Mar 18 17:40:09 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> - - * expr.c (convert_move): Add [QH]Imode/P[QH]Imode conversions. - * machmode.def (PQImode, PHImode): New modes. - -Wed Mar 18 17:11:18 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * m68k.md (movsf+1): Optimize moving a CONST_DOUBLE zero. - -Wed Mar 18 17:07:54 1998 Ken Raeburn <raeburn@cygnus.com> - - * regclass.c (init_reg_sets): Delete init of reg-move cost tables. - (init_reg_sets_1): Put it here. - -Wed Mar 18 16:43:11 1998 Jim Wilson <wilson@cygnus.com> - - * i960.md (tablejump): Handle flag_pic. - - * profile.c (branch_prob): If see computed goto, call fatal. - - * calls.c (expand_call): Fix typos in n_named_args computation. - -Wed Mar 18 05:54:25 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * fold-const.c (operand_equal_for_comparison_p): See if equal - when nop conversions are removed. - - * expr.c (expand_expr, case COND_EXPR): If have conditional move, - don't use ORIGINAL_TARGET unless REG. - - * function.c (fixup_var_refs_insns): Also delete insn storing pseudo - back into arg list. - - * combine.c (gen_binary): Don't make AND that does nothing. - (simplify_comparison, case AND): Commute AND and SUBREG. - * i386.h (CONST_CONSTS, case CONST_INT): One-byte integers are cost 0. - -Mon Mar 16 15:57:17 1998 Geoffrey Keating <geoffk@ozemail.com.au> - - * rs6000.c (small_data_operand): Ensure any address referenced - relative to small data area is inside SDA. - -Sun Mar 15 16:01:19 1998 Andrew Pochinsky <avp@ctp.mit.edu> - - * sparc.h (ASM_OUTPUT_LOOP_ALIGN): Write nop's. - -Sun Mar 15 15:53:39 1998 Philippe De Muyter <phdm@macqel.be> - - * libgcc2.c (exit): Don't call __bb_exit_func if HAVE_ATEXIT. - -Sun Mar 15 15:44:41 1998 Paul Eggert <eggert@twinsun.com> - - * cccp.c: Fix bugs relating to NUL in input file name, - e.g. with `#line 2 "x\0y"'. - (PRINTF_PROTO_4): New macro. - (struct {file_buf,definition,if_stack}): New member nominal_fname_len. - (main, expand_to_temp_buffer): Store length of input file names. - (finclude, create_definition, do_line, conditional_skip): Likewise. - (skip_if_group, macroexpand): Likewise. - (make_{definition,undef,assertion}): Likewise. - (special_symbol, do_include): Use stored length of input file names. - (do_define, do_elif, do_else, output_line_directive, verror): Likewise. - (error_from_errno, vwarning, verror_with_line): Likewise. - (vwarning_with_line, pedwarn_with_file_and_line): Likewise. - (print_containing_files): Likewise. - (do_line): Fix off-by-1 problem: 1 too many bytes were being allocated. - (quote_string, pedwarn_with_file_and_line): New arg specifies length. - All callers changed. - -Sun Mar 15 15:38:16 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * c-typeck.c: Collect pending initializers in AVL tree instead of list. - (add_pending_init, pending_init_member): New functions. - (output_init_element): Use them. - (output_pending_init_elements): Rewritten to exploit AVL order. - -Sun Mar 15 05:10:49 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * gnu.h (GNU_CPP_PREDEFINES): Deleted; not valid in traditional C. - * {i386,mips}/gnu.h (CPP_PREDEFINES): Don't call GNU_CPP_PREDEFINES. - - * flow.c (insn_dead_p): A CLOBBER of a dead pseudo is dead. - - * alpha.h (REG_ALLOC_ORDER): Put $f1 after other nonsaved. - - * sparc.c (sparc_type_code): Fix error in previous change. - -Sat Mar 14 05:45:21 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * i386/xm-aix.h, i386/xm-osf.h (i386/xm-i386.h): Don't include. - (USG): Don't define. - * i386/xm-isc.h (i386/xm-sysv3.h): Don't include. - * i386/xm-sco.h (i386/xm-sysv3.h): Likewise. - (BROKEN_LDEXP, SMALL_ARG_MAX, NO_SYS_SIGLIST): Don't define. - * m68k/xm-3b1.h (m68k/xm-m68k.h): Don't include. - (USG): Don't define. - * m68k/xm-atari.h (m68k/xm-m68kv.h): Don't include. - (HAVE_VPRINTF, FULL_PROTOTYPES): Don't define. - * m68k/xm-crds.h (m68k/xm-m68k.h): Don't include. - (USE_C_ALLOCA, unos, USG): Don't define. - * m68k/xm-mot3300.h (m68k/xm-m68k.h): Don't include. - (USE_C_ALLOCA, NO_SYS_SIGLIST): Don't define. - * m68k/xm-plexus.h (m68k/xm-m68k.h): Don't include. - (USE_C_ALLOCA, USG): Don't define. - * m88k/xm-sysv3.h (m88k/xm-m88k.h): Don't include. - * m68k/xm-next.h (m68k/xm-m68k.h): Don't include. - * ns32k/xm-pc532-min.h (ns32k/xm-ns32k.h): Don't include. - (USG): Don't define. - * rs6000/xm-mach.h: Don't include xm-rs6000.h. - * rs6000/xm-cygwin32.h (rs6000/xm-rs6000.h): Don't include. - (NO_STAB_H): Don't define. - * sparc/xm-linux.h (xm-linux.h): Don't include. - * sparc/xm-sol2.h (sparc/xm-sysv4.h): Don't include. - * a29k/xm-unix.h, alpha/xm-linux.h, arm/xm-linux.h: Deleted. - * arm/xm-netbsd.h, i386/xm-bsd386.h, i386/xm-gnu.h: Deleted. - * i386/xm-linux.h, i386/xm-sun.h, i386/xm-sysv3.h: Deleted. - * i386/xm-winnt.h, m68k/xm-altos3068.h, m68k/xm-amix.h: Deleted. - * m68k/xm-amix.h, m68k/xm-hp320.h, m68k/xm-linux.h: Deleted. - * m68k/xm-m68kv.h, mips/xm-iris5.h, ns32k/xm-genix.h: Deleted. - * sparc/xm-pbd.h, vax/xm-vaxv.h, xm-svr3.h, xm-linux.h: Deleted. - * configure.in: Reflect above changes. - - * xm-siglist.h, xm-alloca.h: New files. - * i386/xm-sysv4.h (i386/xm-i386.h, xm-svr4.h): Don't include. - (USE_C_ALLOCA, SMALL_ARG_MAX): Don't define. - * i386/xm-sco5.h (i386/xm-sysv3.h): Don't include. - (SYS_SIGLIST_DECLARED, USE_C_ALLOCA): Don't define. - * rs6000/xm-sysv4.h, sparc/xm-sysv4.h: Don't include xm-svr4.h. - * xm-svr4.h, i386/xm-dgux.h, mips/xm-news.h, mips/xm-sysv4.h: Deleted. - * configure.in: Reflect above changes. - - * configure.in ({,host_,build_}xm_defines): New variables. - Set to USG instead of including xm-usg.h. - Write #define lines in config.h files from xm_defines vars. - * xm-usg.h: Deleted. - -Fri Mar 13 07:10:59 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * calls.c (expand_call): Fix typo in previous change. - - * sparc.c (sparc_type_code): Avoid infinite loop when have - pointer to array of same pointer. - (sparc_type_code, case REAL_TYPE): Process subtypes here too. - - * mips/bsd-4.h, mips/iris3.h, mips/news{4,5}.h: Don't include mips.h. - * mips/news5.h, mips/osfrose.h, mips/svr{3,4}-4.h: Likewise. - * mips/ultrix.h: Likewise. - * mips/cross64.h: Don't include iris6.h. - * mips/ecoff.h: Don't include mips.h or gofast.h. - * mips/elforion.h: Don't include elf64.h. - * mips/iris4.h: Don't include iris3.h. - * mips/iris4loser.h: Don't include iris4.h. - * mips/iris5gas.h: Don't include iris5.h. - * mips/elflorion.h, mips/nws3250v4.h, mips/xm-iris{3,4}.h: Deleted. - * mips/xm-nws3250v4.h, mips/xm-sysv.h: Deleted. - * mips/rtems64.h: Don't include elflorion.h. - * mips/sni-gas.h: Don't include sni-svr4.h. - * mips/svr4-t.h: Don't include svr4-5.h. - * mips/dec-osf1.h: Also include mips.h. - * mips/ecoffl.h, mips/elf.h: Also include mips.h and gofast.h. - * mips/iris5.h: Also include iris3.h and mips.h. - * xm-usg.h: New file. - * mips/xm-iris5.h: Don't include xm-mips.h; don't define USG. - * mips/xm-news.h, mips/xm-sysv4.h: Don't include xm-sysv.h. - * configure.in: Reflect above changes. - -Thu Mar 12 07:18:48 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * expr.h (STRICT_ARGUMENT_NAMING): Provide default value of 0. - * calls.c (expand_call): Use value of STRICT_ARGUMENT_NAMING. - * function.c (assign_parm): Likewise. - * mips/abi64.h (STRICT_ARGUMENT_NAMING): Return 0 for ABI_32. - * sparc.h (STRICT_ARGUMENT_NAMING): Only nonzero for V9. - - * calls.c (expand_call, expand_library_call{,_value}, store_one_arg): - Rework handling of REG_PARM_STACK_SPACE to treat return value of - zero as if macro not defined; add new arg to emit_push_insn. - * expr.c (emit_push_insn): New arg, REG_PARM_STACK_SPACE. - * expr.h (emit_push_insn): Likewise. - * mips/abi64.h (REG_PARM_STACK_SPACE): Define. - -Wed Mar 11 06:58:13 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * m68k.h (CONST_OK_FOR_LETTER_P, case 'M'): Correct range check. - -Wed Mar 11 06:15:52 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * expr.c (emit_push_insn): Use loop to find movstr patterns - instead of explicit tests. - - * Makefile.in (extraclean): Don't delete install1.texi. - -Tue Mar 10 14:27:51 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * combine.c (make_field_assignment): Don't get confused if OTHER - has VOIDmode and don't do anything if DEST is wider than a host word. - - * vax.c (check_float_value): Cast bcopy args to char *. - -Tue Mar 10 13:56:12 1998 Jim Wilson <wilson@cygnus.com> - - * mips/abi64.h (LONG_MAX_SPEC): Check MIPS_ABI_DEFAULT and - TARGET_DEFAULT and define __LONG_MAX__ appropriately. - Add support for -mabi=X, -mlong64, and -mgp{32,64} options. - * mips.c (mips_abi): Change type to int. - * mips.h (enum mips_abi_type): Delete. - (ABI_32, ABI_N32, ABI_64, ABI_EABI): Define as constants. - (mips_abi): Change type to int. - -Mon Mar 2 08:06:58 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Version 2.8.1 released. - - * Makefile.in (mostlyclean): Remove duplicate deletion of temp - files. Delete more stamp files and [df]p-bit.c - (clean): Don't delete stamp files here. - (VERSION_DEP): New variable. - (distdir-finish): Pass a value of null for it. - (version.c): Use it. - Avoid broken pipe with cvs log. - - * objc/Make-lang.in (objc/runtime-info.h): Rename emptyfile to - tmp-runtime and delete at end. - -Sun Mar 1 05:50:25 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * tree.c (build_reference_type): Handle obstacks like - build_pointer_type. - - * Makefile.in (tmp-gcc.xtar): Renamed from gcc.xtar. - (gcc.xtar.gz): Deleted; merged with `dist'. - (diff): Create gcc-$(oldversion)-$(version).diff. - (distdir): Depend on distdir-cvs. - (distdir-cvs): New rule. - (distdir-start): Depend on version.c and TAGS. - (TAGS): Use tmp-tags instead of temp. - (dist): Create gcc-$(version).tar.gz. - - * varasm.c (compare_constant_1): Fix typo in previous change. - - * objc/Make-lang.in (objc-distdir): Properly rebuild objc-parse.c. - -Sat Feb 28 16:58:08 1998 Tristan Gingold <gingold@rossini.enst.fr> - - * stmt.c (expand_decl): If -fcheck-memory-usage, put vars in memory. - * expr.c (get_memory_usage_from_modifier): Convert - EXPAND_{CONST_ADDRESS, INITIALIZER} to MEMORY_USE_DONT. - -Sat Feb 28 08:13:43 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * i860/fx2800.h (DATA_ALIGNMENT): Use POINTER_TYPE_P. - * m68k/a-ux.h (FUNCTION_VALUE): Likewise. - * expr.c (get_pointer_alignment, compare, do_store_flag): Likewise. - (expand_builtin): Likewise. - * fold-const.c (force_fit_type, fold_convert, fold): Likewise. - * function.c (assign_parms): Likewise. - * integrate.c (expand_inline_function): Likewise. - * sdbout.c (sdbout_field_types): Likewise. - * tree.c (integer_pow2p, tree_log2, valid_machine_attribute): Likewise. - * stmt.c (expand_decl): Likewise. - ({,bc_}expand_decl_init): Also test for REFERENCE_TYPE. - - * configure.in (version_dep): New variable; if srcdir is CVS working - directory, set to ChangeLog. - (version): Supply default if no version.c. - * Makefile.in (version.c): New rule. - - * gcc.c (snapshot_warning): New function. - (main): Call it for snapshots. - - * dwarf2out.c (expand_builtin_dwarf_reg_size): If reg_raw_mode - not valid for reg, use last size. Also refine range assertion. - -Sat Feb 28 05:04:47 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> - - * enquire.c (cprop): Don't perform exhaustive search for char_min - and char_max when bits_per_byte > 16. - -Thu Feb 26 15:12:03 1998 Christopher Taylor <cit@ckshq.com> - - * fixincludes: Avoid using '0-~' in egrep. - -Thu Feb 26 08:04:05 1998 Tristan Gingold <gingold@messiaen.enst.fr> - - * function.c (assign_parms): Call 'chkr_set_right' when DECL_RTL - is stack_parm. - * expr.c (get_memory_usage_from_modifier): Convert - EXPAND_{SUM, CONST_ADDRESS, INITIALIZER} to MEMORY_USE_RO. - -Thu Feb 26 07:33:53 1998 Paul Eggert <eggert@twinsun.com> - - * c-lex.c (yylex): Don't munge errno before using it. - * cccp.c (error_from_errno, perror_with_name): Likewise. - * cpplib.c (cpp_error_from_errno): Likewise. - * gcc.c (pfatal_pexecute): Likewise. - * protoize.c (safe_write, find_file, process_aux_info_file): Likewise. - (rename_c_file, edit_file): Likewise. - - * c-lex.c (yylex): Remove unused variable exceeds_double. - -Thu Feb 26 07:05:14 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> - - * reorg.c (fill_slots_from_thread): Don't steal delay list from target - if condition code of jump conflicts with opposite_needed. - -Thu Feb 26 06:45:23 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Makefile.in (distdir-start): Don't copy CVS subdirectory of config. - - * varasm.c ({compare,record}_constant_1, case CONSTRUCTOR): - Handle the case when we have TREE_PURPOSE values. - -Thu Feb 26 05:59:01 1998 Philippe De Muyter <phdm@macqel.be> - - * fixincludes (sys/limits.h): Fix a nested comment problem with - HUGE_VAL definition on sysV68 R3V7.1. - -Wed Feb 25 21:09:38 1998 Philippe De Muyter <phdm@macqel.be> - - * toplev.c (TICKS_PER_SECOND): Renamed from CLOCKS_PER_SECOND. - -Wed Feb 25 20:50:08 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> - - * reorg.c (fill_slots_from_thread): Mark resources referenced in - opposite_needed thread. Return delay_list even when cannot get - any more delay insns from end of subroutine. - -Wed Feb 25 19:50:01 1998 Mikael Pettersson <Mikael.Pettersson@sophia.inria.fr> - - * gcc.c (lookup_compiler): Remove redundant test. - -Wed Feb 25 07:24:22 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * vax.md (call insns): Second operand to CALL rtl is SImode. - - * configure.in (i[34567]86-*-mingw32): Support msv and crt suffix. - * i386/crtdll.h: New file. - - * sparc.c (pic_setup_code): If -O0, write USE of pic_offset_table_rtx. - - * expr.c (safe_from_p): Add new arg, TOP_P; all callers changed. - -Sat Feb 21 07:02:39 1998 Jim Wilson <wilson@cygnus.com> - - * mips/iris5.h (DWARF2_UNWIND_INFO): Define to 0. - * mips/iris5gas.h (DWARF2_UNWIND_INFO): Define to 1. - -Fri Feb 20 08:27:46 1998 Paul Eggert <eggert@twinsun.com> - - * sparc/sol2-sld.h: New file. - * configure.in (sparc-*-solaris2*): Use it when using system linker. - * toplev.c (main): Don't default to DWARF2_DEBUG with -ggdb - if LINKER_DOES_NOT_WORK_WITH_DWARF2 is defined. - -Fri Feb 20 08:21:49 1998 H.J. Lu (hjl@gnu.org) - - * alpha/elf.h (STARTFILE_SPEC, ENDFILE_SPEC): Support shared library. - (LIB_SPEC, DEFAULT_VTABLE_THUNKS): Defined #ifndef USE_GNULIBC_1. - * sparc/linux.h (DEFAULT_VTABLE_THUNKS): Likewise. - (LIB_SPEC): Add -lc for -shared #ifndef USE_GNULIBC_1. - * linux.h (LIB_SPEC): Likewise. - * sparc/linux64.h (LIB_SPEC): Likewise; also updated for glibc 2. - (LIBGCC_SPEC): Removed. - (CPP_SUBTARGET_SPEC): Add %{pthread:-D_REENTRANT}. - -Fri Feb 20 05:22:12 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Makefile.in (distdir-start): Add dependence on bi-parser.[ch]. - -Thu Feb 19 18:07:11 1998 Jim Wilson <wilson@cygnus.com> - - * m68k.h (TARGET_SWITCHES): For 68000, 68302, subtract MASK_68881. - For 68303, 68332, cpu32, subtract MASK_68040_ONLY. - -Wed Feb 18 09:37:29 1998 Paul Eggert <eggert@twinsun.com> - - * fixincludes (stdlib.h): Do not double-wrap the size_t typedef. - -Wed Feb 18 07:32:11 1998 Jim Wilson <wilson@cygnus.com> - - * i960.c (emit_move_sequence): Handle unaligned stores to pseudos. - * i960.md (store_unaligned_[dt]i_reg): Handle register dest. - (store_unaligned_ti_reg): Likewise. - - * m68k.h (MACHINE_STATE_{SAVE,RESTORE} [MOTOROLA]): Add %# and %/; - add : to make them into extended asms. - -Wed Feb 18 07:08:05 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * reg-stack.c (compare_for_stack_reg): Only handle FP conditional - move as next insn specially. - - * reload.c (find_reloads): Always convert address reload for - non-reloaded operand to RELOAD_FOR_OPERAND_ADDRESS. - - * emit-rtl.c (hard-reg-set.h): Include. - (get_lowpart_common): Don't make new REG for hard reg in a - class that cannot change size. - * Makefile.in (emit-rtl.o): Depend on hard-reg-set.h. - -Sat Feb 14 09:59:00 1998 Richard Earnshaw (rearnsha@arm.com) - - * arm.md (movsfcc): Also validate operands[3] for hard float. - (movdfcc): Only accept fpu_add_operand for operands[3].8 - -Sat Feb 14 09:32:34 1998 Jim Wilson <wilson@cygnus.com> - - * dwarf2out.c (expand_builtin_dwarf_reg_size): New variable mode. - Convert CCmode to word_mode before calling GET_MODE_SIZE. - -Sat Feb 14 09:27:42 1998 David Edelsohn <edelsohn@mhpcc.edu> - - * rs6000.h (MY_ISCOFF): Check for U803XTOCMAGIC. - -Sat Feb 14 08:29:43 1998 Arvind Sankar <arvind@cse.iitb.ernet.in> - - * t-svr4 (TARGET_LIBGCC_CFLAGS): New definition. - -Sat Feb 14 07:45:16 1998 Ken Rose (rose@acm.org) - - * reorg.c (fill_slots_from_thread): New parameter, delay_list. - All callers changed. - -Sat Feb 14 07:14:02 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * reload.c (debug_reload): Properly output insn codes. - - * pa.c (emit_move_sequence): If in reload, call find_replacement. - - * gansidecl.h (bcopy, bzero, {,r}index): Don't define if IN_LIBGCC2. - - * combine.c (distribute_notes, case REG_DEAD): When seeing if place - to put new note sets register, use reg_bitfield_target_p, as in - original code. - - * gcc.c (process_command): If file is for linker, set lang to "*". - (lookup_compiler): Return 0 for language of "*". - - * sched.c (attach_deaths, case SUBREG): Fix error in last change. - - * i386.md (mov[sdx]fcc): Disable for now. - (mov[sd]fcc_1): Add earlyclobber for output on last alternative. - -Sat Feb 14 06:42:50 1998 Jason Merrill <jason@yorick.cygnus.com> - - * except.c (get_dynamic_handler_chain): Only make call once per func. - (expand_fixup_region_{start,end}): New functions. - (expand_eh_region_start_tree): Store cleanup into finalization here. - * stmt.c (expand_cleanups): Use new functions to protect fixups. - - * except.c (get_dynamic_handler_chain): Build up a FUNCTION_DECL. - * optabs.c (init_optabs): Don't init get_dynamic_handler_chain_libfunc. - * expr.h (get_dynamic_handler_chain_libfunc): Deleted. - -Sat Feb 14 06:34:41 1998 Peter Lawrence <Peter.Lawrence@Eng.Sun.COM> - - * optabs.c (emit_conditional_move): Don't reverse condition for FP. - -Fri Feb 13 07:22:04 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Makefile.in (mostlyclean): Only use s-* convention for stamp - files in main dir. - - * configure.in: Add support for i786 (Pentium II); same as i686. - -Thu Feb 12 20:16:35 1998 Michael Meissner <meissner@cygnus.com> - - * rs6000.md: Replace gen_rtx (CONST_INT,...) with GEN_INT. - -Thu Feb 12 10:08:14 1998 John Hassey <hassey@dg-rtp.dg.com> - - * configure.in (i[3456]86-dg-dgux*): Don't need fixincludes. - -Thu Feb 12 07:27:39 1998 Mumit Khan <khan@xraylith.wisc.edu> - - * i386/cygwin32.h (NO_IMPLICIT_EXTERN_C): Define. - about system headers. - (LIB_SPEC): Add -ladvapi32 -lshell32. - -Thu Feb 12 07:19:31 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * expr.c (expand_assignment): Fix typo in checking OFFSET. - - * gbl-ctors.h (atexit): Don't define unless needed. - - * combine.c (distribute_notes): Completely check for note operand being - only partially set on potential note target; adjust what notes - we make in that case. - - * i386/xm-go32.h (HAVE_{BCOPY,BZERO,INDEX,RINDEX}): Deleted. - -Wed Feb 11 08:53:27 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * calls.c (emit_call_1): Size args now HOST_WIDE_INT. - (expand_call): struct_value_size now HOST_WIDE_INT. - -Tue Feb 10 09:04:39 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * integrate.c (initialize_for_inline): Ensure DECL_INCOMING_RTL - is always copied. - -Tue Feb 10 06:10:49 1998 Paul Eggert <eggert@twinsun.com> - - * cccp.c (rescan): Fix bug with macro name appearing - immediately after L'x'. - -Mon Feb 9 20:45:32 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * c-common.c (format_char_info): Add new field zlen. - (print_char_table): Remove entry for 'Z' as a format character. - Initialize zlen field as appropriate. - (scan_char_table): Set zlen field to NULL in each entry. - (check_format_info): Recognize 'Z' as a length modifier, with a - warning in pedantic mode. - Avoid infinite loop when a repeated flag character is detected. - -Mon Feb 9 09:24:04 1998 Paul Eggert <eggert@twinsun.com> - - * c-parse.in (primary): Minor wording fix in diagnostic. - -Mon Feb 9 07:50:19 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * c-decl.c (grokdeclarator): Remove warning on inline of varargs. - - * reload.c (find_reloads): Check for const_to_mem case before - checking for invalid reload; use force_const_mem if no_input_reloads. - - * function.c (push_function_context_to): Call init_emit last. - - * protoize.c (my_link): Define as -1 in mingw32. - (link): Remove declaration. - - * rs6000.c (setup_incoming_varargs): Always set rs6000_sysv_varargs_p. - - * integrate.c (expand_inline_function): Clear label_map with bzero. - - * unroll.c (copy_loop_body, case JUMP_INSN): Correct error in last - change: call single_set on COPY, not INSN. - -Sun Feb 8 08:07:37 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * msdos/top.sed, winnt/config-nt.sed: Change version number to 2.8.1. - - * configure.in (i[3456]86-*-sco3.2v5*): Use cpio for headers. - -Sat Feb 7 07:32:46 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * i386/mingw32.h (LIBGCC_SPEC, STARTFILE_SPEC, MATH_LIBRARY): - Use msvcrt, not crtdll. - -Fri Feb 6 20:32:06 1998 Geert Bosch <bosch@gnat.com> - - * i386/xm-os2.h (EMX, USG, BSTRING, HAVE_{PUTENV,VPRINTF,STRERROR}): - Define ifdef __EMX__. - (strcasecmp): Define to be stricmp if __EMX__. - (spawnv{,p}): Don't define if EMX. - (OBJECT_SUFFIX): Don't define if EMX. - (MKTEMP_EACH_FILE): Define. - -Fri Feb 6 16:37:29 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * objc/Make-lang.in (objc.stage1): Depend on stage1-start. - (objc.stage2, objc.stage3, objc.stage4): Likewise for the - respective stageN-start targets. - (objc/sendmsg.o): Depend on objc/runtime-info.h. - -Fri Feb 6 16:27:09 1998 Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE> - - * stmt.c (expand_asm_operands): Properly treat asm statement - statements with no operands as volatile. - -Fri Feb 6 16:03:25 1998 Greg McGary <gkm@gnu.org> - - * c-decl.c (pushdecl): Set DECL_ORIGINAL_TYPE once only. - -Fri Feb 6 15:57:36 1998 Mumit Khan <khan@xraylith.wisc.edu> - - * i386/cygwin32.h (STRIP_NAME_ENCODING): New macro. - -Fri Feb 6 15:50:42 1998 Paul Eggert <eggert@twinsun.com> - - * libgcc2.c (__floatdi[xtds]f): Round properly even when rounding - large negative integer to plus or minus infinity. - -Fri Feb 6 15:45:16 1998 Philippe De Muyter <phdm@macqel.be> - - * sdbout.c (plain_type_1): Return T_DOUBLE, not T_VOID, for - long double #ifndef EXTENDED_SDB_BASIC_TYPES. - -Fri Feb 6 15:23:49 1998 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * vax/ultrix.h (HAVE_ATEXIT): Define. - * x-vax: File deleted. - -Fri Feb 6 14:34:19 1998 Douglas Rupp <rupp@gnat.com> - - * gcc.c (process_command, case "-dumpversion"): Print spec_version. - -Fri Feb 6 11:01:13 1998 Josh Littlefield <josh@american.com> - - * i386/gmon-sol2.c (internal_mcount): Do set-up when program starts - and install hook to do clean-up when it exits. - * i386/sol2-c1.asm (_mcount): Make a weak instead of global symbol. - * i386/sol2dbg.h (ASM_SPEC): Support Solaris bundled assembler's -V - argument; pass -s argument to assembler. - -Fri Feb 6 09:13:21 1998 Jim Wilson (wilson@cygnus.com) - - * function.c (assign_parms): New variable named_arg, with value - depending on STRICT_ARGUMENT_NAMING. Use instead of ! last_named. - - * crtstuff.c (__frame_dummy): New function for irix6. - (__do_global_ctors): Call __frame_dummy for irix6. - * mips/iris6.h (LINK_SPEC): Hide __frame_dummy too. - -Fri Feb 6 09:08:21 1998 Mike Stump <mrs@wrs.com> - - * rtlanal.c (dead_or_set_regno_p): Ignore REG_DEAD notes after reload. - * genattrtab.c (reload_completed): Define. - - * configure.in (i960-wrs-vxworks): Same as i960-wrs-vxworks5*. - -Fri Feb 6 08:47:38 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Makefile.in (diff): Add INSTALL, configure, and config.in; - remove objc-*. - * objc/config-lang.in (diff_excludes): Add objc-parse.[cy]. - - * i386/xm-mingw32.h (link): Delete macro. - - * alpha.c (output_prolog): Write out frame sizes as longs and - print too large sizes as zero. - - * function.c (combine_temp_slots): No need to allocate and free rtx. - Don't do anything if too many slots in the list. - (put_var_into_stack): Don't use ADDRESSOF if not optimizing. - - * function.c (purge_addressof_1): Force into mem if VOLATILE reference. - - * calls.c (expand_call): Show VAR_DECL made for structure return - address is used; remove bogus set of MEM_IN_STRUCT_P. - * expr.c (expand_expr, case SAVE_EXPR, case TARGET_EXPR): Show used. - (expand_builtin, case BUILT_IN_LONGJMP): Show __dummy used. - * function.c (put_reg_into_stack): New arg USED_P; all callers changed. - - * expr.c (expand_expr, case SAVE_EXPR): assign_temp with KEEP of 3. - * function.c (var_temp_slot_level): New variable. - (push_function_context_to, pop_function_context_from): Save/restore - it and target_temp_slot_level. - (assign_stack_temp): Implement KEEP of 3. - (push_temp_slots_for_block): New function. - (init_temp_slots): Initialize var_temp_slot_level. - * function.h (struct function, fields {var,target}_temp_slot_level): - New fields. - * stmt.c (expand_start_bindings): Call push_temp_slots_for_block. - - * function.c (struct temp_slot): SIZE, BASE_OFF_SET, and FULL_SIZE - now HOST_WIDE_INT. - (assign_{,outer_}stack_local, assign_{,stack_}temp): Size arg is - now HOST_WIDE_INT. - (assign_stack_temp): Do size computations in HOST_WIDE_INT. - (fixup_var_refs_1, optimize_bit_field, instantiate_decls): Likewise. - (instantiate_virtual_regs_1, fix_lexical_address): Likewise. - * rtl.h (assign_stack_{local,temp}): Size arg is HOST_WIDE_INT. - (assign_temp): Likewise. - * expr.h (struct args_size): Field CONSTANT is now HOST_WIDE_INT. - - * sched.c (attach_deaths, case REG): Don't check for REG_UNUSED. - (attach_deaths, case SUBREG, STRICT_LOW_PART, {ZERO,SIGN}_EXTRACT): - Don't pass set_p of 1 if partial assignment. - - * tree.h (size_in_bytes): Returns HOST_WIDE_INT. - * tree.c (size_in_bytes): Likewise. - Tighen up logic some to avoid returning a bogus value instead of -1. - - * expr.c (get_inner_reference, case ARRAY_EXPR): Make WITH_RECORD_EXPR - just for index. - (expand_expr, case PLACEHOLDER_EXPR): Refine search again; look - at each expression and look for pointer to type. - - * expr.c (safe_from_p, case ADDR_EXPR): If TREE_STATIC, no trampoline. - (expand_expr, case ADDR_EXPR): Likewise. - - * expr.c (emit_block_move): Use conservative range for movstr mode. - - * configure.in: See if "cp -p" works if "ln -s" doesn't; else "cp". - - * combine.c (try_combine.c): Pass elim_i2 and elim_i1 to - distribute_notes for i3dest_killed REG_DEAD note. - - * configure.in (mips-dec-netbsd*): Remove bogus setting of prefix. - - * c-decl.c (duplicate_decls): Set DECL_IGNORED_P in newdecl if - different bindings levels. - - * configure.in: Test ln -s by symlinking gcc.c. - - * configure.in (i[3456]86-dg-dgux): Add wildcard for version. - - * crtstuff.c (__do_global_ctors_aux): Switch back to text section - in proper place. - - * rtlanal.c (rtx_varies_p, case REG): pic_offset_table_rtx is fixed. - * genattrtab.c (pic_offset_table_rtx): Define (dummy). - * cse.c (set_nonvarying_address_components): Understand PIC refs. - - * loop.c (strength_reduce): When placing increment for auto-inc - case, do comparison in loop order. - - * i860.c (output_delayed_branch): Add missing arg to recog. - (output_delay_insn): Add missing arg to constrain_operands. - - * configure.in: Truncate target after finished comparing it with host. - - * i386.h (MAX_FIXED_MODE_SIZE): Delete. - - * c-parse.in (expr_no_comma): Clarify undefined error. - - * prefix.c (get_key_value): Don't default to PREFIX here. - (translate_name): Remove bogus addition of "$" if getenv fails; - clean up application of default value of PREFIX. - - * fold-const.c (fold_convert): Call force_fit_type even if input - already overflows. - -Fri Feb 6 07:45:01 1998 Robert Hoehne <robert.hoehne@gmx.net> - - * i386/xm-go32.h (HAVE_{BCOPY,BZERO,BCMP,RINDEX,INDEX}): Define. - - * gcc.c (main): Treat paths starting with '$' or DOS drives - as absolute in standard_startfile_prefix. - -Thu Feb 5 21:07:12 1998 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * cpplib.c (IS_INCLUDE_DIRECTIVE_TYPE): Add casts from enum to int. - * cccp.c (IS_INCLUDE_DIRECTIVE_TYPE, handle_directive): Likewise. - -Thu Feb 5 19:00:44 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * expr.c (expand_expr, case CONSTRUCTOR): Correct shift count - when making signed bit field; use EXPAND_NORMAL, not 0. - -Thu Feb 5 17:42:43 1998 Manfred Hollstein <manfred@s-direktnet.de> - - * libgcc2.c (__clear_insn_cache): On sysV68 enable the memctl - stuff only if MCT_TEXT is #define'd. - -Thu Feb 5 17:32:01 1998 Robert Hoehne <robert.hoehne@gmx.net> - - * Makefile.in: Changed most stamp-* to s-*. - -Tue Feb 3 19:45:50 1998 James Hawtin <oolon@ankh.org> - - * i386/sol2.h (STARTFILE_SPEC, LIB_SPEC): Update -pg files. - * configure.in (i[3456]86-*-solaris2*): Add gcrt1.o and gmon.o - to extra_parts. - -Tue Feb 3 17:28:48 1998 Christopher C Chimelis <chris@classnet.med.miami.edu> - - * configure.in (alpha*-*-linux-gnu*): Add extra_parts for crtstuff. - -Tue Feb 3 17:18:19 1998 Richard Earnshaw <rearnsha@arm.com> - - * arm.c (find_barrier): Fix one-too-many bug if fail to find barrier. - - * arm.c (arm_reload_in_hi): Handle cases where the MEM is too - complex for a simple offset. - -Tue Feb 3 16:14:21 1998 Robert Hoehne <robert.hoehne@gmx.net> - - * i386/xm-go32.h (EXECUTABLE_SUFFIX): Define. - - * configure.in (i[3456]86-pc-msdosdjgpp*): New entry. - -Tue Feb 3 07:33:58 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * explow.c (probe_stack_range): Properly check for small - number of probes. - - * gcc.c (process_command, case 'V'): Validate arg. - - * configure.in (sbrk): Add check for needed declaration. - * acconfig.h (NEED_DECLARATION_SBRK): New entry. - * toplev.c (sbrk): Update declaration conditional. - * mips-tfile.c (sbrk, free): Likewise. - - * sparc/sysv4.h (DBX_REGISTER_NUMBER): Remove abort. - - * mips.c (mips_expand_prologue): Pass reg 25 to gen_loadgp. - * mips.md (loadgp): Add second operand for register number to add. - (builtin_setjmp_receiver): Pass new label and reg 31 to loadgp. - - * toplev.c: Include insn-codes.h, insn-config.h, and recog.h. - (compile_file): Try to emit nop to separate gcc_compiled symbol. - * Makefile.in (toplev.o): Depends on insn-{codes,config}.h, recog.h. - -Tue Feb 3 06:58:46 1998 Mark Mitchell <mmitchell@usa.net> - - * integrate.c (get_label_from_map): New function. - (expand_inline_function): Use it. - Initialize label_map to NULL_RTX instead of gen_label_rtx. - (copy_rtx_and_substitute): Use get_label_from_map. - * integrate.h (get_label_from_map): New function. - (set_label_from_map): New macro. - * unroll.c (unroll_loop, copy_loop_body): Use them. - -Mon Feb 2 16:33:01 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * i386.md (mov{si,hi,sf,df,xf}cc{,_1}): Remove cases with branches. - - * rs6000/x-aix31 (INSTALL): Deleted. - * mips/x-dec-osf1, mips/x-osfrose, i386/x-osfrose: Likewise. - * arm/x-riscix: Likewise. - - * c-typeck.c (signed_or_unsigned_type): Properly handle pointer types. - -Mon Feb 2 15:33:58 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz> - - * unroll.c (copy_loop_body): Use single_set instead of - PATTERN to detect increment of an iv inside a PARALLEL. - -Fri Jan 16 20:29:50 1998 Paul Eggert <eggert@twinsun.com> - - * toplev.c (<unistd.h>): New include. - (get_run_time): Prefer CLK_TCK (if available) to HZ, and - prefer sysconf (_SC_CLK_TCK) (if available) to CLK_TCK. - * configure.in (sysconf): Call AC_CHECK_FUNCS. - -Wed Jan 14 20:10:51 1998 Paul Eggert <eggert@twinsun.com> - - * cccp.c: (rescan): Don't report line 0 as the possible real start - of an unterminated string constant. - Don't mishandle backslash-newlines that in are the output of - a macro expansion. Properly skip // style comments between a function - macro name and '(', as well as backslash-newlines in comments there. - (handle_directive): Handle / \ newline * between # and directive name. - In #include directives, \ does not escape ". - (do_include): For `#include "file', do not bother expanding into temp - buffer. When error encountered when expanding, do not try result. - (skip_if_group): When skipping an include directive, use include - tokenization, not normal tokenization. Backslash-newline is still - special when skipping. Handle * \ newline / correctly in comments - when skipping. - (skip_quoted_string): After \ newline, set *backslash_newlines_p - even if count_newlines is 0. - (macroexpand): Newline space is not a special marker inside a string. - (macroexpand, macarg): Do not generate \ddd for control characters - when stringifying; the C Standard does not allow this. - (macarg1): New arg MACRO. All callers changed. - Do not treat /*, //, or backslash-newline specially when processing - the output of a macro. - (discard_comments): Don't go past limit if looking for end of comment. - Discard backslash-newline properly when discarding comments. - (change_newlines): \" does not end a string. - (make_definition): Do not treat backslash-newline specially, as it - has already been removed before we get here. - - * profile.c (output_func_start_profiler): Don't fflush output - if -quiet. - * toplev.c (rest_of_compilation): Likewise. - - * i386/x-sco5 (CC): Remove trailing white space. - * x-convex (CCLIBFLAGS): Likewise. - * arm/t-semi (LIBGCC2_CFLAGS): Likewise. - -Wed Jan 7 18:02:42 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * Version 2.8.0 released. - -Wed Jan 7 17:54:41 1998 J. Kean Johnston <jkj@sco.com> - - * i386/sco5.h ({END,START}FILE_SPEC): Link with correct crtbegin.o - and crtend.o when using -static. - -Wed Jan 7 17:49:14 1998 Jan Christiaan van Winkel <Jan.Christiaan.van.Winkel@ATComputing.nl> - - * cppexp.c (gansidecl.h): Include. - -Wed Jan 7 17:45:07 1998 Tristan Gingold <gingold@puccini.enst.fr> - - * expr.c (get_push_address): Use copy_to_reg instead of force_operand. - (emit_push_insn): Avoid null pointer deference if aggregate has no - types. - (expand_expr): Avoid finite but useless recursion. - (expand_builtin): Fix typo in calling function. - * function.c (assign_parms): Avoid useless call to chkr_set_right. - -Wed Jan 7 17:31:13 1998 Christian Iseli <Christian.Iseli@lslsun.epfl.ch> - - * combine.c (force_to_mode): Return if operand is a CLOBBER. - -Wed Jan 7 17:23:24 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * x-rs6000 (INSTALL): Remove. - - * jump.c (jump_optimize): Don't use a hard reg as an operand - of a conditional move if small register classes. - -Wed Jan 7 17:09:28 1998 Jim Wilson <wilson@cygnus.com> - - * cse.c (max_insn_uid): New variable. - (cse_around_loop): Use it. - (cse_main): Set it. - -See ChangeLog.11 for earlier changes. - -Use a consistent time stamp format in ChangeLog entries. -Not everyone has Emacs 20 yet, so stick with Emacs 19 format for now. - -Local Variables: -add-log-time-format: current-time-string -End: |