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cpplib.c (struct directive): Const-ify name pointer and function pointer prototype.
1999-08-31 12:44 -0700 Zack Weinberg <zack@bitmover.com> * cpplib.c (struct directive): Const-ify name pointer and function pointer prototype. (validate_else, do_define, do_line, do_include, do_undef, do_error, do_pragma, do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs, do_assert, do_unassert, do_warning): Const-ify second arg. (directive_table): Mark const. Reorder entries by frequency of usage, record statistics. From-SVN: r29009
This commit is contained in:
Zack Weinberg
parent
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commit
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233
gcc/ChangeLog
233
gcc/ChangeLog
@ -1,3 +1,14 @@
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1999-08-31 12:44 -0700 Zack Weinberg <zack@bitmover.com>
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* cpplib.c (struct directive): Const-ify name pointer and
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function pointer prototype.
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(validate_else, do_define, do_line, do_include, do_undef,
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do_error, do_pragma, do_ident, do_if, do_xifdef, do_else,
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do_elif, do_endif, do_sccs, do_assert, do_unassert,
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do_warning): Const-ify second arg.
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(directive_table): Mark const. Reorder entries by frequency
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of usage, record statistics.
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1999-08-31 12:20 -0700 Zack Weinberg <zack@bitmover.com>
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* rtl.h (RTL_CHECK1, RTL_CHECK2): New macros which type- and
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@ -47,7 +58,7 @@
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* loop.c (check_dbra_loop): Check bl->biv->add_val is a
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CONST_INT before using its INTVAL.
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* print-rtl.c (print_rtx): Use X0STR.
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* regmove.c (fixup_match_1): Don't look at PATTERN of
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* regmove.c (fixup_match_1): Don't look at PATTERN of
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non-class-'i' insn chain elements.
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* reload.c (loc_mentioned_in_p): Take address of
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in->fld[1].rtx directly.
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@ -61,7 +72,7 @@ Fri Aug 20 13:43:41 1999 Andrew Haley <aph@cygnus.com>
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* config/mips/mips.c (machine_dependent_reorg): Force a
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barrier to output the local constant pool if a barrier hasn't
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been found at a natural point in the instruction stream.
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been found at a natural point in the instruction stream.
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Mon Aug 30 22:04:36 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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@ -112,7 +123,7 @@ Mon Aug 30 12:23:53 1999 Jim Wilson <wilson@cygnus.com>
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* fixinc/Makefile.in (subdir): New.
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(fixincl.x, inclhack.sh, fixincl.sh): Use cp instead of $(CP).
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(Makefile): New.
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Mon Aug 30 01:02:09 1999 Jeffrey A Law (law@cygnus.com)
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* emit-rtl.c (copy_rtx_if_shared): A MEM which references
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@ -131,7 +142,7 @@ Mon Aug 30 01:02:09 1999 Jeffrey A Law (law@cygnus.com)
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Sun Aug 29 23:17:54 1999 David Edelsohn <edelsohn@gnu.org>
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* rs6000.h (ASM_FILE_START): Specify complete filename, including
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path, in .file directive.
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path, in .file directive.
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Sun Aug 29 05:06:43 1999 Russ Allbery <rra@stanford.edu>
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@ -218,7 +229,7 @@ Sun Aug 29 03:18:48 1999 William Bader (william@nscs.fast.net)
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Sat Aug 28 19:36:05 1999 Jeffrey A Law (law@cygnus.com)
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* jump.c (jump_optimize_1): Do not delete assignments to
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* jump.c (jump_optimize_1): Do not delete assignments to
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internal_arg_pointer.
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* cse.c (delete_trivially_dead_insns): Always consider a set of
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the internal_arg_pointer live.
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@ -346,7 +357,7 @@ Fri Aug 27 09:36:17 1999 Andreas Schwab <schwab@suse.de>
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define or prototype fatal. Set progname at beginning of main.
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* genoutput.c: Likewise, and don't define or prototype error
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either.
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* c-typeck.c (c_expand_start_case): Return immediately if exp
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is an ERROR_MARK.
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* fold-const.c (operand_equal_p): Return immediately if arg1
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@ -361,7 +372,7 @@ Fri Aug 27 01:03:48 1999 Jim Kingdon <http://developer.redhat.com>
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* i386.md: In the 6 insns which call output_fix_trunc,
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earlyclobber operands[0].
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Fri Aug 27 01:01:51 1999 Philip Blundell <pb@nexus.co.uk>
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Fri Aug 27 01:01:51 1999 Philip Blundell <pb@nexus.co.uk>
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* jump.c (duplicate_loop_exit_test): Call reg_scan_update after
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creating new registers.
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@ -505,21 +516,21 @@ Wed Aug 25 11:13:29 1999 Richard Henderson <rth@cygnus.com>
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Wed Aug 25 13:55:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
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* sbitmap.h (sbitmap_intersection_of_succs): Add prototype.
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(sbitmap_intersection_of_preds, sbitmap_union_of_succs,
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(sbitmap_intersection_of_preds, sbitmap_union_of_succs,
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sbitmap_union_of_preds): Add prototypes.
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* sbitmap.c (sbitmap_intersection_of_succs): New function to compute
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the intersection of successors with the new flow graph structures.
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(sbitmap_intersection_of_preds): New function to compute the
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(sbitmap_intersection_of_preds): New function to compute the
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intersection of predecessors with the new flow graph structures.
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(sbitmap_union_of_succs): New function to compute the union of
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(sbitmap_union_of_succs): New function to compute the union of
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successors with the new flow graph structures.
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(sbitmap_union_of_preds): New function to compute the union of
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(sbitmap_union_of_preds): New function to compute the union of
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predecessors with the new flow graph structures.
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* gcse.c (compute_rdm, compute_available): Use new sbitmap routines.
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(expr_reaches_here_p): Use edge and basic_block structures instead
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(expr_reaches_here_p): Use edge and basic_block structures instead
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of s_preds and s_succs.
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(compute_cprop_avinout): Use new sbitmap routines.
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(pre_expr_reaches_here_p): Use edge and basic_block structures instead
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(pre_expr_reaches_here_p): Use edge and basic_block structures instead
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of s_preds and s_succs.
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* flow.c (compute_flow_dominators): Compute dominators using
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edges and basic blocks instead of s_preds and s_succs.
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@ -527,7 +538,7 @@ Wed Aug 25 13:55:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
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Wed Aug 25 13:41:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
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* lists.c (unused_insn_list, unused_expr_list): New file for
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maintaining various types of lists. New statics for maintaining a
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maintaining various types of lists. New statics for maintaining a
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cache of available INSN_LIST and EXPR_LIST nodes.
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(free_list): Static function for freeing a list of INSN/EXPR nodes.
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(alloc_INSN_LIST): Function to get a free INSN_LIST node.
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@ -749,7 +760,7 @@ Tue Aug 24 13:48:39 1999 Nathan Sidwell <nathan@acm.org>
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* expr.c (expand_expr): Cope with COND_EXPRs with one
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non-returning branch.
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Mon Aug 23 22:28:16 1999 Mark Mitchell <mark@codesourcery.com>
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* expr.c (store_expr): Always pass down the target, even when not
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@ -766,7 +777,7 @@ Mon Aug 23 22:28:16 1999 Mark Mitchell <mark@codesourcery.com>
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* config/v850/v850.c (print_operand): Cope with 'R' format DFmode
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addresses.
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Tue Aug 24 09:32:07 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* genattr.c (function_unit_desc): Constify a char*. Add prototype.
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@ -1022,7 +1033,7 @@ Fri Aug 20 18:53:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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Fri Aug 20 18:38:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* machmode.h (mode_name): Constify a char*.
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* rtl.c (mode_name): Likewise.
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* genopinit.c (gen_insn): Use accessor macro, not `mode_name'.
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@ -1037,7 +1048,7 @@ Fri Aug 20 18:38:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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(new_spill_reg): Constify a char*.
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* tree.c (mode_name): Remove redundant declaration.
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Fri Aug 20 18:31:26 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* rtl.c (rtx_name): Constify a char*.
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@ -1090,7 +1101,7 @@ Fri Aug 20 22:32:17 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
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(XVECEXP): Use XVEC and RTVEC_ELT.
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(INSN_UID, INSN_CODE, CODE_LABEL_NUMBER, NOTE_LINE_NUMBER,
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ADDRESSOF_REGNO, REGNO, SUBREG_WORD): Use XINT.
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(PREV_INSN, NEXT_INSN, PATTERN, REG_NOTES,
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(PREV_INSN, NEXT_INSN, PATTERN, REG_NOTES,
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CALL_INSN_FUNCTION_USAGE, SUBREG_REG, SET_SRC, SET_DEST,
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TRAP_CONDITION, TRAP_CODE): Use XEXP.
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(INTVAL): Use XWINT.
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@ -1107,7 +1118,7 @@ Fri Aug 20 22:32:17 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
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* emit-rtl.c (gen_rtvec_v): rt_val->elem is an array of rtx.
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(gen_rtvec_vv): Delete function. All callers changed to use
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gen_rtvec_v instead.
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* print-rtl.c (print_rtx): Move special casing of NOTEs to
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* print-rtl.c (print_rtx): Move special casing of NOTEs to
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the '0' format letter.
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* function.c (gen_mem_addressof): Don't use
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@ -1225,7 +1236,7 @@ Sat Aug 14 00:54:57 1999 Geoffrey Keating <geoffk@cygnus.com>
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* flags.h: Declare warn_notreached.
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* flow.c (delete_block): Call never_reached_warning when
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a block is deleted.
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* jump.c (delete_barrier_successors): Call never_reached_warning
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* jump.c (delete_barrier_successors): Call never_reached_warning
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when we delete everything after a BARRIER.
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(never_reached_warning): New function.
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* rtl.h: Declare never_reached_warning.
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@ -1291,7 +1302,7 @@ Sun Aug 15 12:41:21 1999 Jim Wilson <wilson@cygnus.com>
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MAX_MACHINE_MODE.
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* stmt.c (expand_return): Likewise.
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* stor-layout.c (get_best_mode): Likewise.
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* genemit.c (gen_expand): If next is MATCH_PAR_DUP, then output
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emit call instead of emit_insn call.
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@ -1328,7 +1339,7 @@ Fri Aug 13 00:49:46 1999 Jason Merrill <jason@yorick.cygnus.com>
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Fri Aug 13 01:29:57 1999 Alexandre Oliva <oliva@dcc.unicamp.br>
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* dwarfout.c (fundamental_type_code): Return FT_boolean for
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INTEGER_TYPE with precision==1, it's __java_boolean.
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INTEGER_TYPE with precision==1, it's __java_boolean.
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Thu Aug 12 23:51:04 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
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@ -1357,7 +1368,7 @@ Sun Aug 1 22:24:03 1999 Philip Blundell <philb@gnu.org>
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(CPP_PREDEFINES): Define `__arm__'; don't define `arm' or
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`arm_elf'.
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(FP_DEFAULT): Define to FP_SOFT3 for all machines.
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* config/arm/linux-aout.h (CPP_PREDEFINES): Define `__arm__';
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* config/arm/linux-aout.h (CPP_PREDEFINES): Define `__arm__';
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don't define `arm' or `arm_elf'.
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* config/arm/t-linux (EXTRA_MULTILIB_PARTS, MULTILIB_OPTIONS,
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MULTILIB_DIRNAMES): Define. Fix typo in comment.
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@ -1414,21 +1425,21 @@ Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
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* except.h (eh_nesting_info): Add new structure defintion.
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(init_eh_nesting_info, free_eh_nesting_info): Add function prototypes.
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(reachable_handlers, update_rethrow_references): Add function
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(reachable_handlers, update_rethrow_references): Add function
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prototypes.
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* rtl.h (struct rtvec_def): Update comments. REG_EH_RETHROW takes
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a rethrow symbol instead of an integer exception region number.
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* flow.c (Make_edges): Use new exception nesting routines to determine
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* flow.c (Make_edges): Use new exception nesting routines to determine
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which handlers are reachable from a CALL or asynchronous insn.
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Dont add an edge for calls with a REG_EH_REGION of -1 to non-local
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goto receivers.
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(delete_eh_regions): Update rethrow labels, and don't delete
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(delete_eh_regions): Update rethrow labels, and don't delete
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regions which are the target of a rethrow.
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* except.c (struct func_eh_entry): Add rethrow_ref field, now we can
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avoid overloading the SYMBOL_REF_USED flag.
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(rethrow_symbol_map): Use new rethrow_ref field.
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(rethrow_used): Use new rethrow_ref field.
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(expand_rethrow): REG_EH_RETHROW now has a SYMBOL_REF instead
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(expand_rethrow): REG_EH_RETHROW now has a SYMBOL_REF instead
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of an integer. Fix formatting.
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(output_exception_table_entry): Use new rethrow_ref field.
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(can_throw): Check for EH_REGION_NOTE before deciding
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@ -1436,7 +1447,7 @@ Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
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(scan_region): Call rethrow_used() instead of accessing data structure.
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(update_rethrow_references): New function to make sure only regions
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which are still targets of a rethrow are flagged as such.
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(process_nestinfo): New static function to initialize a handler
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(process_nestinfo): New static function to initialize a handler
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list for a specific region.
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(init_eh_nesting_info): New function to allocate and initialize
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the list of all EH handlers reachable from all regions.
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@ -1475,40 +1486,40 @@ Tue Aug 10 09:21:46 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* dwarf2out.c (ASM_NAME_TO_STRING): Likewise.
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* arm/pe.c (arm_pe_unique_section): Likewise.
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* i386/cygwin.h (STRIP_NAME_ENCODING): Likewise.
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* i386/i386-interix.h (STRIP_NAME_ENCODING): Likewise.
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* i386/interix.c (i386_pe_unique_section): Likewise.
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* i386/win32.h (STRIP_NAME_ENCODING): Likewise.
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* i386/winnt.c (i386_pe_unique_section): Likewise.
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* m32r/m32r.h (ASM_OUTPUT_LABELREF): Likewise.
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* mn10200/mn10200.h (ASM_OUTPUT_LABELREF): Likewise.
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* mn10300/mn10300.h (ASM_OUTPUT_LABELREF): Likewise.
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* pa/pa.c (output_call): Likewise.
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* pa/pa.h (ASM_OUTPUT_MI_THUNK): Likewise.
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* pa/som.h (ASM_OUTPUT_FUNCTION_PREFIX): Likewise.
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* rs6000/rs6000.c (rs6000_output_load_toc_table, output_toc):
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Likewise.
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* rs6000/rs6000.h (RS6000_OUTPUT_BASENAME, STRIP_NAME_ENCODING):
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Likewise.
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* rs6000/sol2.h (ASM_OUTPUT_SOURCE_LINE): Likewise.
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* rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME, ASM_OUTPUT_INT,
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STRIP_NAME_ENCODING, ASM_OUTPUT_LABELREF): Likewise.
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* v850/v850.h (ASM_OUTPUT_LABELREF): Likewise.
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Mon Aug 9 19:54:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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@ -1669,7 +1680,7 @@ Mon Aug 9 10:08:50 1999 Bernd Schmidt <bernds@cygnus.co.uk>
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Call clear_emit_caches instead of doing it in-line.
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Access regno_pointer_* variables through current_function.
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(init_emit_once) Don't clear sequence_stack.
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* expr.c (pending_stack_adjust, inhibit_defer_pop, pending_chain):
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Delete variables.
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(arg_pointer_save_area): Delete declaration.
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@ -1834,7 +1845,7 @@ Mon Aug 9 01:15:24 1999 Jeffrey A Law (law@cygnus.com)
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Sun Aug 8 15:13:20 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* alias.c (init_alias_analysis): Wrap call to
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* alias.c (init_alias_analysis): Wrap call to
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`prologue_epilogue_contains' within HAVE_prologue||HAVE_epilogue.
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1999-08-07 Bruce Korb <autogen@linuxbox.com>
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@ -1886,7 +1897,7 @@ Sat Aug 7 00:21:20 1999 Richard Henderson <rth@cygnus.com>
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* alpha.md (movhi and movqi patterns): Correct predicate for !BWX.
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Remove fp reg alternatives.
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Sat Aug 7 00:06:54 1999 Jeffrey A Law (law@cygnus.com)
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* Makefile.in (TAROUTOPTS): Kill.
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@ -2116,7 +2127,7 @@ Wed Aug 4 11:53:55 1999 Tom Tromey <tromey@cygnus.com>
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Wed Aug 4 09:06:14 1999 Richard Earnshaw (rearnsha@arm.com)
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* recog.c (preproces_constraints): Zero recog_op_alt before
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* recog.c (preproces_constraints): Zero recog_op_alt before
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processing the constraints.
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* arm.c (typedef minipool_node): Renamed from pool_node.
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@ -2154,9 +2165,9 @@ Mon Aug 2 19:18:44 1999 Jason Merrill <jason@yorick.cygnus.com>
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* linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
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1999-08-04 Mark Elbrecht <snowball3@bigfoot.com>
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1999-08-04 Mark Elbrecht <snowball3@bigfoot.com>
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* config/i386/djgpp.h (BSS_SECTION_ASM_OP): Define.
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* config/i386/djgpp.h (BSS_SECTION_ASM_OP): Define.
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Wed Aug 4 02:15:32 1999 Richard Henderson <rth@cygnus.com>
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@ -2504,7 +2515,7 @@ Sat Jul 31 11:10:07 1999 Bernd Schmidt <bernds@cygnus.co.uk>
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* flow.c: Include "function.h".
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* tree.h (init_dummy_function_start): Declare new function.
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* except.h (struct eh_status): New structure.
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(struct label_node, struct eh_entry): Declare even if tree.h hasn't
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been included.
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@ -2527,7 +2538,7 @@ Sat Jul 31 11:10:07 1999 Bernd Schmidt <bernds@cygnus.co.uk>
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use current_function instead. Call init_dummy_function_start when
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outside a function. Clear current_function before returning.
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(pop_function_context_from): Restore current_function.
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Don't free the restored struct function.
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Don't free the restored struct function.
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(prepare_function_start): New function.
|
||||
(init_dummy_function_start): New function.
|
||||
(init_function_start): Break out some code into prepare_function_start
|
||||
@ -2554,7 +2565,7 @@ Fri Jul 30 19:41:35 1999 Jim Wilson <wilson@cygnus.com>
|
||||
1999-07-30 Richard Henderson <rth@cygnus.com>
|
||||
|
||||
* c-typeck.c (initializer_constant_valid_p): Move ...
|
||||
* c-common.c (initializer_constant_valid_p): ... here. Use
|
||||
* c-common.c (initializer_constant_valid_p): ... here. Use
|
||||
FOO_TYPE_P instead of tests against TREE_CODE. Allow subtraction
|
||||
of label addresses.
|
||||
* c-common.h (initializer_constant_valid_p): Declare.
|
||||
@ -2740,7 +2751,7 @@ Tue Jul 27 16:05:52 1999 David Edelsohn <edelsohn@gnu.org>
|
||||
PPC630 information.
|
||||
(ashldi3): Add support for "rldic" instruction.
|
||||
* sysv4.h (PROCESSOR_DEFAULT): Change to PROCESSOR_750.
|
||||
|
||||
|
||||
Tue Jul 27 15:31:53 1999 Vladimir Makarov <vmakarov@toad.to.cygnus.com>
|
||||
|
||||
* config/sparc/sparc.c (sparc_override_options): Enable SPARCLITE
|
||||
@ -2753,7 +2764,7 @@ Tue Jul 27 17:49:42 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
||||
|
||||
Tue Jul 27 03:15:33 1999 Jason Merrill <jason@yorick.cygnus.com>
|
||||
|
||||
* expr.c (expand_expr, case PLUS_EXPR): Get the mode from the
|
||||
* expr.c (expand_expr, case PLUS_EXPR): Get the mode from the
|
||||
tree for op1, not the rtl.
|
||||
|
||||
Tue Jul 27 00:18:34 1999 Richard Henderson <rth@cygnus.com>
|
||||
@ -2828,10 +2839,10 @@ Mon Jul 26 17:24:51 1999 Philip Blundell <pb@nexus.co.uk>
|
||||
(LEGITIMIZE_ADDRESS, GOT_IF_LEGITIMATE_ADDRESS): Support PIC.
|
||||
(ASM_OUTPUT_INT): Use OUTPUT_INT_ADDR_CONST rather than calling
|
||||
output_addr_const directly.
|
||||
(PRINT_OPERAND_PUNCT_VALID_P): Accept `|' for compatibility with
|
||||
(PRINT_OPERAND_PUNCT_VALID_P): Accept `|' for compatibility with
|
||||
ARM port.
|
||||
(thumb_pic_register, thumb_pic_register_string): Declare.
|
||||
|
||||
|
||||
* config/arm/thumb.c (symbol_mentioned_p): New function: Imported
|
||||
from arm.c.
|
||||
(label_mentioned_p): New function: Imported from arm.c.
|
||||
@ -2850,17 +2861,17 @@ Mon Jul 26 17:24:51 1999 Philip Blundell <pb@nexus.co.uk>
|
||||
TARGET_SINGLE_PIC_BASE is true.
|
||||
(thumb_print_operand): Accept '|'.
|
||||
(thumb_override_options): Process PIC options.
|
||||
|
||||
|
||||
* config/arm/thumb.md (movsi): Support PIC.
|
||||
(call_insn): Change "i" constraint to "X".
|
||||
(call_value_insn): Likewise.
|
||||
(consttable_4, consttable_8, consttable_end): Set and clear
|
||||
"making_const_table" as appropriate.
|
||||
(pic_load_addr, pic_add_dot_plus_four): New insns.
|
||||
|
||||
* invoke.texi (Thumb Options): Fix spelling. Document new
|
||||
|
||||
* invoke.texi (Thumb Options): Fix spelling. Document new
|
||||
options -msingle-pic-base and -mpic-register=.
|
||||
|
||||
|
||||
1999-07-26 Andrew Haley <aph@cygnus.com>
|
||||
|
||||
* config/m32r/initfini.c (__init): Use a full word immediate for
|
||||
@ -2912,7 +2923,7 @@ Sun Jul 25 22:56:47 1999 Richard Henderson <rth@cygnus.com>
|
||||
|
||||
* arc.h (EXPAND_BUILTIN_VA_START): New.
|
||||
(EXPAND_BUILTIN_VA_ARG): New.
|
||||
* arc.c (arc_setup_incoming_varargs): Set alias set of
|
||||
* arc.c (arc_setup_incoming_varargs): Set alias set of
|
||||
varargs save area.
|
||||
(arc_va_start): New.
|
||||
(arc_va_arg): New.
|
||||
@ -2989,7 +3000,7 @@ Sun Jul 25 15:04:37 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
Fri Jul 23 14:09:58 1999 Philip Blundell <pb@nexus.co.uk>
|
||||
|
||||
* config/arm/arm.h (TARGET_SWITCHES): Add
|
||||
* config/arm/arm.h (TARGET_SWITCHES): Add
|
||||
-m{no-}single-pic-base. Correct help string for -mshort-load-words.
|
||||
(TARGET_OPTIONS): Add -mpic-register=.
|
||||
(ARM_FLAG_SINGLE_PIC_BASE, TARGET_SINGLE_PIC_BASE): Define.
|
||||
@ -3004,13 +3015,13 @@ Fri Jul 23 14:09:58 1999 Philip Blundell <pb@nexus.co.uk>
|
||||
(arm_finalize_pic): Respect TARGET_SINGLE_PIC_BASE.
|
||||
(output_func_prologue): If TARGET_SINGLE_PIC_BASE, treat the PIC
|
||||
register as never live. Use NEED_PLT_RELOC not NEED_PLT_GOT.
|
||||
(output_return_instruction): Likewise.
|
||||
(output_return_instruction): Likewise.
|
||||
* config/arm/elf.h (NEED_PLT_GOT): Delete, replace with ...
|
||||
(NEED_GOT_RELOC, NEED_PLT_RELOC): ... these. Define to flag_pic.
|
||||
* config/arm/arm.md: Use NEED_PLT_RELOC in place of NEED_PLT_GOT.
|
||||
|
||||
* invoke.texi (ARM Options): Fix spelling. Remove duplicate
|
||||
mention of -msched-prolog. Document new options -msingle-pic-base
|
||||
mention of -msched-prolog. Document new options -msingle-pic-base
|
||||
and -mpic-register=.
|
||||
|
||||
Thu Jul 22 18:23:56 1999 Richard Henderson <rth@cygnus.com>
|
||||
@ -3058,9 +3069,9 @@ Wed Jul 21 00:46:58 1999 Mark P. Mitchell <mark@codesourcery.com>
|
||||
* dwarf2out.c (dwarf2out_init): Don't output a label to mark the
|
||||
start of the text section if DWARF2_GENERATE_TEXT_SECTION_LABEL is
|
||||
false.
|
||||
* config/mips/iris6.h (DWARF2_GENERATE_TEXT_SECTION_LABEL):
|
||||
* config/mips/iris6.h (DWARF2_GENERATE_TEXT_SECTION_LABEL):
|
||||
Define to zero.
|
||||
|
||||
|
||||
1999-07-21 Michael Meissner <meissner@cygnus.com>
|
||||
|
||||
* print-rtl.c (print_rtx): Print the names of the virtual
|
||||
@ -3095,7 +3106,7 @@ Tue Jul 20 18:02:42 1999 Richard Henderson <rth@cygnus.com>
|
||||
* sparc.c (ultra_reorder_called_this_block): Delete.
|
||||
(ultrasparc_sched_init): Don't set it.
|
||||
(ultrasparc_sched_reorder): Don't check it.
|
||||
|
||||
|
||||
Tue Jul 20 17:07:54 1999 Richard Henderson <rth@cygnus.com>
|
||||
|
||||
* rs6000.h (struct rs6000_args): Add sysv_gregno.
|
||||
@ -3105,18 +3116,18 @@ Tue Jul 20 17:07:54 1999 Richard Henderson <rth@cygnus.com>
|
||||
to get fp reg and stack overflow correct.
|
||||
(function_arg): Likewise.
|
||||
(function_arg_pass_by_reference): True for TFmode for ABI_V4.
|
||||
(setup_incoming_varargs): Restructure for ABI_V4; use
|
||||
(setup_incoming_varargs): Restructure for ABI_V4; use
|
||||
function_arg_advance to skip final named argument.
|
||||
(expand_builtin_saveregs): Properly unskip the last integer arg
|
||||
when doing varargs. Adjust overflow location calculation.
|
||||
|
||||
* ginclude/va-ppc.h (struct __va_list_tag): Make gpr and fpr
|
||||
* ginclude/va-ppc.h (struct __va_list_tag): Make gpr and fpr
|
||||
explicitly unsigned.
|
||||
(__VA_FP_REGSAVE): Use new OFS argument instead of AP->fpr directly.
|
||||
(__VA_GP_REGSAVE): Similarly.
|
||||
(__va_longlong_p): Delete.
|
||||
(__va_arg_type_violation): New declaration.
|
||||
(va_arg): Restructure. Flag promotion errors. Align double.
|
||||
(va_arg): Restructure. Flag promotion errors. Align double.
|
||||
TFmode passed by reference.
|
||||
|
||||
* rs6000.md (movdi_32+1): Use GEN_INT after arithmetic
|
||||
@ -3184,7 +3195,7 @@ Mon Jul 19 14:22:18 1999 Mark P. Mitchell <mark@codesourcery.com>
|
||||
* config/i370/xm-mvs.h: New file.
|
||||
* config/i370/xm-oe.h: New file.
|
||||
|
||||
* i370.c (label_node_t): Add first_ref_page, label_addr,
|
||||
* i370.c (label_node_t): Add first_ref_page, label_addr,
|
||||
label_first_ref, label_last_ref members.
|
||||
(mvs_need_base_reload): Renamed from mvs_label_emitted.
|
||||
(MAX_MVS_LABEL_SIZE): Define.
|
||||
@ -3258,7 +3269,7 @@ Mon Jul 19 09:36:27 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
||||
dialects.
|
||||
|
||||
1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
|
||||
|
||||
|
||||
* gcc.texi: Update e-mail addresses and URLs to gcc.gnu.org.
|
||||
Removed paragraph about compression of files and size limitation,
|
||||
duplicated in the FAQ. Use gcc-patches for posting patches.
|
||||
@ -3274,7 +3285,7 @@ Mon Jul 19 09:36:27 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
||||
Sat Jul 17 14:25:46 1999 Nick Clifton <nickc@cygnus.com>
|
||||
|
||||
* config/arm/aout.h: Reformat for improved readability.
|
||||
|
||||
|
||||
* config/arm/arm.h: Reformat for improved readability.
|
||||
Replace uses of fprintf with asm_fprintf where appropriate.
|
||||
(ARM_DECLARE_FUNCTION_NAME): New macro: Perform any generic ARM
|
||||
@ -3295,7 +3306,7 @@ Sat Jul 17 14:25:46 1999 Nick Clifton <nickc@cygnus.com>
|
||||
(FUNCTION_ARG, FUNCTION_ARG_PARTIAL_NREGS, INIT_CUMULATIVE_AGS,
|
||||
FUNCTION_ARG_ADVANCE, SETUP_INCOMING_VARARGS): Change
|
||||
CUMULATIVE_ARGS so that it counts registers not bytes.
|
||||
|
||||
|
||||
* config/arm/arm.c: Rename TARGET_THUMB_INTERWORK to
|
||||
TARGET_INTERWORK.
|
||||
Replace uses of fprintf with asm_fprintf where appropriate.
|
||||
@ -3307,14 +3318,14 @@ Sat Jul 17 14:25:46 1999 Nick Clifton <nickc@cygnus.com>
|
||||
SUBTARGET_CPP_SPEC.
|
||||
(ASM_DECLARE_FUNCTION_NAME): Use ARM_DECLARE_FUNCTION_NAME.
|
||||
(ASM_FILE_START): Emit ASM_APP_OFF.
|
||||
|
||||
|
||||
Fri Jul 16 13:48:09 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
* pa.c (compute_frame_size): Round frame according to
|
||||
* pa.c (compute_frame_size): Round frame according to
|
||||
STACK_BOUNDARY rather than a hardwired value.
|
||||
|
||||
* pa.h (POINTER_SIZE, PARM_BOUNDARY): Define in terms of BITS_PER_WORD.
|
||||
|
||||
|
||||
* configure.in (hppa*-*-hpux11*): Use symbolic MASK_PA_11 instead
|
||||
of "1".
|
||||
* configure: Rebuilt.
|
||||
@ -3441,7 +3452,7 @@ Mon Jul 12 10:40:01 1999 Vladimir Makarov <vmakarov@tofu.to.cygnus.com>
|
||||
always unless NO_DEBUG is used. Compile this code
|
||||
unconditionally.
|
||||
(replace_symbols_in_block): Compile it unconditionally.
|
||||
|
||||
|
||||
Sun Jul 11 12:32:32 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
* configure.in (i?86-*-elf*): New target.
|
||||
@ -3563,8 +3574,8 @@ Tue Jul 6 13:06:01 1999 Dave Brolley <brolley@cygnus.com>
|
||||
Fri Jul 2 18:49:51 1999 Nick Clifton <nickc@cygnus.com>
|
||||
|
||||
Add framework to support armv5 architecture when it becomes
|
||||
available:
|
||||
|
||||
available:
|
||||
|
||||
* config/arm/arm.c (FL_ARCH5): New processor capability flag.
|
||||
(arm_arch5): New variable.
|
||||
(all_architectures): Add armv5 line.
|
||||
@ -3581,7 +3592,7 @@ Fri Jul 2 18:49:51 1999 Nick Clifton <nickc@cygnus.com>
|
||||
|
||||
* config/arm/elf.h: Tidy up.
|
||||
* config/arm/coff.h: Tidy up.
|
||||
|
||||
|
||||
Thu Jul 1 19:08:13 1999 Mark P. Mitchell <mark@codesourcery.com>
|
||||
|
||||
* gcc/configure.in (mips-sgi-irix6*): Handle --with-gnu-ld.
|
||||
@ -3651,18 +3662,18 @@ Wed Jun 30 16:51:41 1999 Nick Clifton <nickc@cygnus.com>
|
||||
(thumb_function_prologue): Do not generate a prologue for
|
||||
naked functions.
|
||||
(thumb_expand_prologue): Do not generate a prologue for naked
|
||||
functions.
|
||||
functions.
|
||||
(thumb_expand_epilogue): Do not generate an epilogue for naked
|
||||
functions.
|
||||
(arm_valid_machine_decl_attribute): New function, copied from
|
||||
arm.c: Permit naked and interfacearm attributes.
|
||||
|
||||
|
||||
* config/arm/pe.c: New file: Support code for arm-pe target.
|
||||
* config/arm/pe.h: New file: Header file for arm-pe target.
|
||||
* config/arm/tpe.h: New file: Header file for thumb-pe target.
|
||||
* config/arm/t-thumb-pe: New file: Makefile fragment for
|
||||
thumb-pe target.
|
||||
|
||||
|
||||
1999-07-01 Mark Kettenis <kettenis@gnu.org>
|
||||
|
||||
* config/i386/gnu.h (CPP_SPEC): Define __PIC__ and __pic__ if
|
||||
@ -3726,7 +3737,7 @@ Mon Jun 28 05:28:12 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
* m68k.h (FINALIZE_PIC): Delete.
|
||||
* m68k.c (finalize_pic): Delete.
|
||||
|
||||
|
||||
Mon Jun 28 05:16:35 1999 Richard Henderson <rth@cygnus.com>
|
||||
|
||||
* m68k.h (PREFERRED_RELOAD_CLASS): Don't force any FP const_doubles
|
||||
@ -3760,7 +3771,7 @@ Fri Jun 25 13:41:25 1999 David Edelsohn <edelsohn@gnu.org>
|
||||
|
||||
Fri Jun 25 11:26:38 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
||||
|
||||
* expr.c (expand_expr): Allow RTL_EXPR's through the
|
||||
* expr.c (expand_expr): Allow RTL_EXPR's through the
|
||||
MAX_INTEGER_COMPUTATION_MODE checks.
|
||||
|
||||
Fri Jun 25 06:06:37 1999 Richard Henderson <rth@cygnus.com>
|
||||
@ -3840,7 +3851,7 @@ Tue Jun 22 17:14:58 1999 Michael Meissner <meissner@cygnus.com>
|
||||
(gen_unspecified_parameters_die): Ditto.
|
||||
(gen_subprogram_die): Fix signed/unsigned warnings.
|
||||
(gen_variable_die): Ditto.
|
||||
|
||||
|
||||
1999-06-22 Bruce Korb <ddsinc09@ix.netcom.com>
|
||||
|
||||
* fixinc/inclhack.def(end_else_label): combined else_label
|
||||
@ -3934,7 +3945,7 @@ Mon Jun 21 12:27:17 1999 Vladimir Makarov <vmakarov@tofu.to.cygnus.com>
|
||||
Mon Jun 21 14:58:42 1999 Nick Clifton <nickc@cygnus.com>
|
||||
|
||||
* config/arm/arm.h: Add cpp support for ARM920 and ARM920T cpu
|
||||
types.
|
||||
types.
|
||||
|
||||
Mon Jun 21 06:22:21 1999 Mark Elbrecht <snowball3@bigfoot.com>
|
||||
|
||||
@ -3954,7 +3965,7 @@ Mon Jun 21 05:33:15 1999 Mumit Khan <khan@xraylith.wisc.edu>
|
||||
|
||||
* c-pragma.c (push_alignment): Don't ignore alignments greater than
|
||||
4 bytes.
|
||||
(insert_pack_attributes): Take into account member natural
|
||||
(insert_pack_attributes): Take into account member natural
|
||||
alignment.
|
||||
|
||||
* i386/winnt.c (exports_head): New static variable.
|
||||
@ -3975,7 +3986,7 @@ Mon Jun 21 04:44:31 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
Sun Jun 20 17:27:20 1999 Richard Henderson <rth@cygnus.com>
|
||||
|
||||
* haifa-sched.c (sched_analyze_1): Use free_list instead of
|
||||
* haifa-sched.c (sched_analyze_1): Use free_list instead of
|
||||
zapping reg_last_uses directly.
|
||||
(sched_analyze_2, sched_analyze_insn): Likewise.
|
||||
(sched_analyze): Likewise. Don't clear reg_last_uses on calls.
|
||||
@ -4035,7 +4046,7 @@ Fri Jun 18 07:02 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
||||
|
||||
Thu Jun 17 15:06:10 PDT 1999 Don Lindsay <dlindsay@cygnus.com>
|
||||
|
||||
* added support for -mpcrel (PC relative addressing for m68k)
|
||||
* added support for -mpcrel (PC relative addressing for m68k)
|
||||
based on code done by Michael Tiemann <tiemann@axon.cygnus.com>.
|
||||
* invoke.texi (m68000 options): Add documentation for -mpcrel flag.
|
||||
* m68k.c (print_operand_address): Handle 32-bit PIC case.
|
||||
@ -4156,13 +4167,13 @@ Wed Jun 16 10:33:02 1999 Jason Merrill <jason@yorick.cygnus.com>
|
||||
|
||||
Tue Jun 15 12:51:23 1999 Alexandre Oliva <oliva@dcc.unicamp.br>
|
||||
|
||||
* mips.c (mips_output_conditional_branch): Add `break'
|
||||
* mips.c (mips_output_conditional_branch): Add `break'
|
||||
between `default' label and `close braces'.
|
||||
|
||||
Tue Jun 15 01:55:20 1999 David O'Brien <obrien@FreeBSD.org>
|
||||
|
||||
* i386/freebsd-elf.h (LINK_SPEC): clean up the linking library
|
||||
specifications and make it realistic.
|
||||
* i386/freebsd-elf.h (LINK_SPEC): clean up the linking library
|
||||
specifications and make it realistic.
|
||||
(LIB_SPEC): Likewise.
|
||||
|
||||
Mon Jun 14 15:38:43 1999 Jim Wilson <wilson@cygnus.com>
|
||||
@ -4174,7 +4185,7 @@ Mon Jun 14 15:38:43 1999 Jim Wilson <wilson@cygnus.com>
|
||||
(tablejump): In mips16 code, use emit_insn instead of emit_jump_insn.
|
||||
(tablejump_mips161, tablejump_mips162): Use emit_jump_insn instead
|
||||
of emit_insn for tablejump.
|
||||
|
||||
|
||||
Mon Jun 14 17:26:40 1999 David Edelsohn <edelsohn@gnu.org>
|
||||
|
||||
* rs6000.c (output_prolog): RS6000_CALL_GLUE must be
|
||||
@ -4227,7 +4238,7 @@ Wed Jun 9 16:29:01 1999 Nick Clifton <nickc@cygnus.com>
|
||||
* config/arm/t-thumb-elf: New file: Makefile fragment for
|
||||
thumb-elf build.
|
||||
* config/arm/telf.h: New file: Header file for thumb-elf
|
||||
build.
|
||||
build.
|
||||
|
||||
Fri Jun 11 03:17:51 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
@ -4308,7 +4319,7 @@ Wed Jun 9 22:57:02 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
||||
Wed Jun 9 22:34:38 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
||||
|
||||
* config/c4x/c4x.h (TARGET_EXPOSE_LDP, LEGITIMIZE_RELOAD_ADDRESS):
|
||||
Define new macros.
|
||||
Define new macros.
|
||||
* config/c4x/c4x.c (c4x_emit_move_sequence, src_operand): Use
|
||||
TARGET_EXPOSE_LDP.
|
||||
(c4x_legitimize_reload_address): New function.
|
||||
@ -4337,7 +4348,7 @@ Tue Jun 8 13:06:15 1999 Jim Wilson <wilson@cygnus.com>
|
||||
|
||||
* configure.in (rs6000-ibm-aix4.[12]*): Change rx6000 to rs6000.
|
||||
* configure: Regenerate.
|
||||
|
||||
|
||||
Tue Jun 8 05:47:48 1999 Richard Earnshaw (rearnsha@arm.com)
|
||||
|
||||
* optabs.c (expand_cmplxdiv_wide): Use expand_abs to get the absolute
|
||||
@ -4468,7 +4479,7 @@ Fri Jun 4 05:42:23 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
||||
|
||||
Thu Jun 3 22:27:50 1999 Robert Lipe <robertlipe@usa.net>
|
||||
|
||||
* i386/udk.h (LINK_SPEC): Correct linker search path for
|
||||
* i386/udk.h (LINK_SPEC): Correct linker search path for
|
||||
system libraries.
|
||||
|
||||
Fri Jun 4 03:20:40 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
||||
@ -4539,7 +4550,7 @@ Wed Jun 2 02:29:07 1999 Jeffrey A Law (law@cygnus.com)
|
||||
* README, configure.in, gcc.1, gcc.texi: Update name (egcs -> gcc)
|
||||
and version #s (1.1 -> 2.96) as needed.
|
||||
* README.g77: Kill way out of date file in the toplevel directory.
|
||||
|
||||
|
||||
Wed Jun 2 00:52:34 1999 David O'Brien <obrien@FreeBSD.org>
|
||||
|
||||
* configure.in (i[34567]86-*-freebsdelf): Don't include linux.h,
|
||||
@ -4598,7 +4609,7 @@ Mon May 31 11:40:20 EDT 1999 John Wehle (john@feith.com)
|
||||
|
||||
Mon May 31 00:46:17 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
* jump.c (jump_optimize_1): Only set CAN_REACH_END if
|
||||
* jump.c (jump_optimize_1): Only set CAN_REACH_END if
|
||||
calculate_can_reach_end returns nonzero.
|
||||
|
||||
* configure.in (native gas tests): Search for an assembler in the
|
||||
@ -4624,7 +4635,7 @@ Sun May 30 14:19:13 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
Sat May 29 19:08:10 1999 Philip Blundell <philb@gnu.org>
|
||||
|
||||
* config/arm/aout.h (ASM_OUTPUT_ALIGN): Only define if not already
|
||||
* config/arm/aout.h (ASM_OUTPUT_ALIGN): Only define if not already
|
||||
defined.
|
||||
* config/arm/elf.h (ASM_OUTPUT_ALIGN): Define.
|
||||
(MAX_OFILE_ALIGNMENT): Define.
|
||||
@ -4688,7 +4699,7 @@ Wed May 26 14:18:05 1999 Richard Henderson <rth@cygnus.com>
|
||||
(CPP_CPU_EV6_SPEC): Use FIX, not CIX.
|
||||
(SECONDARY_MEMORY_NEEDED): Likewise.
|
||||
(REGISTER_MOVE_COST): Likewise.
|
||||
* alpha.c (override_options): Add FIX support. Always use
|
||||
* alpha.c (override_options): Add FIX support. Always use
|
||||
ALPHA_TP_PROG for ev6.
|
||||
* alpha.md (sqrt and mov[sd]i patterns): Use FIX, not CIX.
|
||||
* alpha/elf.h (ASM_FILE_START): Look at FIX too.
|
||||
@ -4712,7 +4723,7 @@ Wed May 26 08:49:31 1999 Nick Clifton <nickc@cygnus.com>
|
||||
Wed May 26 06:05:10 1999 Nick Clifton <nickc@cygnus.com>
|
||||
|
||||
* flow.c (insn_dead_p): Check against frame_pointer_rtx not
|
||||
FRAME_POINTER_REGNUM.
|
||||
FRAME_POINTER_REGNUM.
|
||||
(mark_set_1): Ditto.
|
||||
(mark_used_regs): Ditto.
|
||||
|
||||
@ -4734,14 +4745,14 @@ Tue May 25 14:06:06 1999 Jeffrey A Law (law@cygnus.com)
|
||||
|
||||
Tue May 25 08:55:57 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
||||
|
||||
* config/mips/mips.h (ASM_OUTPUT_DOUBLE_INT) : Use 'dword' if
|
||||
* config/mips/mips.h (ASM_OUTPUT_DOUBLE_INT) : Use 'dword' if
|
||||
TARGET_GAS.
|
||||
|
||||
Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com>
|
||||
|
||||
* configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h.
|
||||
Add use of x-aix41-gld.
|
||||
|
||||
|
||||
Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz>
|
||||
|
||||
* sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
|
||||
@ -4775,7 +4786,7 @@ Sun May 23 10:13:20 1999 David O'Brien <obrien@FreeBSD.org>
|
||||
Sun May 23 10:05:23 1999 Jerry Quinn <jquinn@nortelnetworks.com>
|
||||
|
||||
* pa.md (negdf2,negsf2): Use fneg instead of fsub on pa 2.0.
|
||||
|
||||
|
||||
Sat May 22 21:02:06 1999 David Edelsohn <edelsohn@gnu.org>
|
||||
|
||||
* collect2.c (main): Only generate import or export file and add
|
||||
@ -4793,17 +4804,17 @@ Sat May 22 09:35:51 1999 Philip Blundell <pb@nexus.co.uk>
|
||||
(OUTPUT_INT_ADDR_CONST): Mark symbols as position independent if
|
||||
appropriate.
|
||||
* config/arm/arm.md (consttable_4, consttable_8, consttable_end):
|
||||
Keep track of when we are building the constant table.
|
||||
Keep track of when we are building the constant table.
|
||||
|
||||
Sat May 22 09:34:22 1999 Philip Blundell <pb@nexus.co.uk>
|
||||
|
||||
* config/arm/arm.c (arm_override_options): Fix erroneous warning
|
||||
message.
|
||||
|
||||
|
||||
Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com>
|
||||
|
||||
* config/arm/arm.h (NEED_PLT_GOT): Only define if not already
|
||||
defined.
|
||||
defined.
|
||||
|
||||
Sat May 22 07:17:05 1999 Nick Clifton <nickc@cygnus.com>
|
||||
|
||||
|
||||
129
gcc/cpplib.c
129
gcc/cpplib.c
@ -39,7 +39,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
/* Forward declarations. */
|
||||
|
||||
static char *my_strerror PROTO ((int));
|
||||
static void validate_else PROTO ((cpp_reader *, char *));
|
||||
static void validate_else PROTO ((cpp_reader *, const char *));
|
||||
static HOST_WIDEST_INT eval_if_expression PROTO ((cpp_reader *));
|
||||
|
||||
static void conditional_skip PROTO ((cpp_reader *, int,
|
||||
@ -59,8 +59,8 @@ extern HOST_WIDEST_INT cpp_parse_expr PARAMS ((cpp_reader *));
|
||||
struct directive {
|
||||
int length; /* Length of name */
|
||||
int (*func) /* Function to handle directive */
|
||||
PARAMS ((cpp_reader *, struct directive *));
|
||||
char *name; /* Name of directive */
|
||||
PARAMS ((cpp_reader *, const struct directive *));
|
||||
const char *name; /* Name of directive */
|
||||
enum node_type type; /* Code which describes which directive. */
|
||||
};
|
||||
|
||||
@ -68,53 +68,56 @@ struct directive {
|
||||
are going to be placed in a table and some old compilers have trouble with
|
||||
pointers to functions returning void. */
|
||||
|
||||
static int do_define PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_line PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_include PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_undef PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_error PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_pragma PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_ident PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_if PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_xifdef PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_else PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_elif PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_endif PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_define PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_line PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_include PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_undef PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_error PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_pragma PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_ident PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_if PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_xifdef PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_else PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_elif PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_endif PARAMS ((cpp_reader *, const struct directive *));
|
||||
#ifdef SCCS_DIRECTIVE
|
||||
static int do_sccs PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_sccs PARAMS ((cpp_reader *, const struct directive *));
|
||||
#endif
|
||||
static int do_assert PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_unassert PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_warning PARAMS ((cpp_reader *, struct directive *));
|
||||
static int do_assert PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_unassert PARAMS ((cpp_reader *, const struct directive *));
|
||||
static int do_warning PARAMS ((cpp_reader *, const struct directive *));
|
||||
|
||||
#define IS_INCLUDE_DIRECTIVE_TYPE(t) \
|
||||
((int) T_INCLUDE <= (int) (t) && (int) (t) <= (int) T_IMPORT)
|
||||
/* Here is the actual list of #-directives.
|
||||
This table is ordered by frequency of occurrence; the numbers
|
||||
at the end are directive counts from all the source code I have
|
||||
lying around (egcs and libc CVS as of 1999-05-18, plus grub-0.5.91,
|
||||
linux-2.2.9, and pcmcia-cs-3.0.9). */
|
||||
|
||||
/* Here is the actual list of #-directives, most-often-used first.
|
||||
The initialize_builtins function assumes #define is the very first. */
|
||||
static const struct directive directive_table[] = {
|
||||
/* In C89 */
|
||||
{ 6, do_define, "define", T_DEFINE }, /* 270554 */
|
||||
{ 7, do_include, "include", T_INCLUDE }, /* 52262 */
|
||||
{ 5, do_endif, "endif", T_ENDIF }, /* 45855 */
|
||||
{ 5, do_xifdef, "ifdef", T_IFDEF }, /* 22000 */
|
||||
{ 2, do_if, "if", T_IF }, /* 18162 */
|
||||
{ 4, do_else, "else", T_ELSE }, /* 9863 */
|
||||
{ 6, do_xifdef, "ifndef", T_IFNDEF }, /* 9675 */
|
||||
{ 5, do_undef, "undef", T_UNDEF }, /* 4837 */
|
||||
{ 4, do_line, "line", T_LINE }, /* 2465 */
|
||||
{ 4, do_elif, "elif", T_ELIF }, /* 610 */
|
||||
{ 5, do_error, "error", T_ERROR }, /* 475 */
|
||||
{ 6, do_pragma, "pragma", T_PRAGMA }, /* 195 */
|
||||
|
||||
static struct directive directive_table[] = {
|
||||
{ 6, do_define, "define", T_DEFINE },
|
||||
{ 5, do_xifdef, "ifdef", T_IFDEF },
|
||||
{ 6, do_xifdef, "ifndef", T_IFNDEF },
|
||||
{ 7, do_include, "include", T_INCLUDE },
|
||||
{ 12, do_include, "include_next", T_INCLUDE_NEXT },
|
||||
{ 6, do_include, "import", T_IMPORT },
|
||||
{ 5, do_endif, "endif", T_ENDIF },
|
||||
{ 4, do_else, "else", T_ELSE },
|
||||
{ 2, do_if, "if", T_IF },
|
||||
{ 4, do_elif, "elif", T_ELIF },
|
||||
{ 5, do_undef, "undef", T_UNDEF },
|
||||
{ 5, do_error, "error", T_ERROR },
|
||||
{ 7, do_warning, "warning", T_WARNING },
|
||||
{ 6, do_pragma, "pragma", T_PRAGMA },
|
||||
{ 4, do_line, "line", T_LINE },
|
||||
{ 5, do_ident, "ident", T_IDENT },
|
||||
/* Extensions. All deprecated except #warning and #include_next. */
|
||||
{ 7, do_warning, "warning", T_WARNING }, /* 22 - GNU */
|
||||
{ 12, do_include, "include_next", T_INCLUDE_NEXT }, /* 19 - GNU */
|
||||
{ 5, do_ident, "ident", T_IDENT }, /* 11 - SVR4 */
|
||||
{ 6, do_include, "import", T_IMPORT }, /* 0 - ObjC */
|
||||
{ 6, do_assert, "assert", T_ASSERT }, /* 0 - SVR4 */
|
||||
{ 8, do_unassert, "unassert", T_UNASSERT }, /* 0 - SVR4 */
|
||||
#ifdef SCCS_DIRECTIVE
|
||||
{ 4, do_sccs, "sccs", T_SCCS },
|
||||
{ 4, do_sccs, "sccs", T_SCCS }, /* 0 - SVR2? */
|
||||
#endif
|
||||
{ 6, do_assert, "assert", T_ASSERT },
|
||||
{ 8, do_unassert, "unassert", T_UNASSERT },
|
||||
{ -1, 0, "", T_UNUSED }
|
||||
};
|
||||
|
||||
@ -497,7 +500,7 @@ handle_directive (pfile)
|
||||
cpp_reader *pfile;
|
||||
{
|
||||
int c;
|
||||
register struct directive *kt;
|
||||
register const struct directive *kt;
|
||||
int ident_length;
|
||||
U_CHAR *ident;
|
||||
long old_written = CPP_WRITTEN (pfile);
|
||||
@ -557,7 +560,7 @@ pass_thru_directive (buf, len, pfile, keyword)
|
||||
U_CHAR *buf;
|
||||
size_t len;
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword;
|
||||
const struct directive *keyword;
|
||||
{
|
||||
register unsigned keyword_length = keyword->length;
|
||||
|
||||
@ -610,7 +613,7 @@ or NULL for a "predefined" macro. */
|
||||
static int
|
||||
do_define (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword;
|
||||
const struct directive *keyword;
|
||||
{
|
||||
int hashcode;
|
||||
MACRODEF mdef;
|
||||
@ -968,7 +971,7 @@ get_directive_token (pfile)
|
||||
static int
|
||||
do_include (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword;
|
||||
const struct directive *keyword;
|
||||
{
|
||||
int importing = (keyword->type == T_IMPORT);
|
||||
int skip_dirs = (keyword->type == T_INCLUDE_NEXT);
|
||||
@ -1243,7 +1246,7 @@ read_line_number (pfile, num)
|
||||
static int
|
||||
do_line (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
cpp_buffer *ip = CPP_BUFFER (pfile);
|
||||
int new_lineno;
|
||||
@ -1360,7 +1363,7 @@ do_line (pfile, keyword)
|
||||
static int
|
||||
do_undef (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword;
|
||||
const struct directive *keyword;
|
||||
{
|
||||
int sym_length;
|
||||
HASHNODE *hp;
|
||||
@ -1435,7 +1438,7 @@ cpp_undef (pfile, macro)
|
||||
static int
|
||||
do_error (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
long here = CPP_WRITTEN (pfile);
|
||||
U_CHAR *text;
|
||||
@ -1456,7 +1459,7 @@ do_error (pfile, keyword)
|
||||
static int
|
||||
do_warning (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
U_CHAR *text;
|
||||
long here = CPP_WRITTEN(pfile);
|
||||
@ -1482,7 +1485,7 @@ do_warning (pfile, keyword)
|
||||
static int
|
||||
do_ident (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
/* Allow #ident in system headers, since that's not user's fault. */
|
||||
if (CPP_PEDANTIC (pfile) && !CPP_BUFFER (pfile)->system_header_p)
|
||||
@ -1501,7 +1504,7 @@ do_ident (pfile, keyword)
|
||||
static int
|
||||
do_pragma (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
long here;
|
||||
U_CHAR *buf;
|
||||
@ -1568,7 +1571,7 @@ do_pragma (pfile, keyword)
|
||||
static int
|
||||
do_sccs (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
if (CPP_PEDANTIC (pfile))
|
||||
cpp_pedwarn (pfile, "ANSI C does not allow `#sccs'");
|
||||
@ -1668,7 +1671,7 @@ detect_if_not_defined (pfile)
|
||||
static int
|
||||
do_if (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
U_CHAR *control_macro = detect_if_not_defined (pfile);
|
||||
HOST_WIDEST_INT value = eval_if_expression (pfile);
|
||||
@ -1684,7 +1687,7 @@ do_if (pfile, keyword)
|
||||
static int
|
||||
do_elif (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
if (pfile->if_stack == CPP_BUFFER (pfile)->if_stack) {
|
||||
cpp_error (pfile, "`#elif' not within a conditional");
|
||||
@ -1748,7 +1751,7 @@ eval_if_expression (pfile)
|
||||
static int
|
||||
do_xifdef (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword;
|
||||
const struct directive *keyword;
|
||||
{
|
||||
int skip;
|
||||
cpp_buffer *ip = CPP_BUFFER (pfile);
|
||||
@ -1866,7 +1869,7 @@ consider_directive_while_skipping (pfile, stack)
|
||||
IF_STACK_FRAME *stack;
|
||||
{
|
||||
long ident_len, ident;
|
||||
struct directive *kt;
|
||||
const struct directive *kt;
|
||||
IF_STACK_FRAME *temp;
|
||||
|
||||
cpp_skip_hspace (pfile);
|
||||
@ -2021,7 +2024,7 @@ skip_if_group (pfile)
|
||||
static int
|
||||
do_else (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
cpp_buffer *ip = CPP_BUFFER (pfile);
|
||||
|
||||
@ -2063,7 +2066,7 @@ do_else (pfile, keyword)
|
||||
static int
|
||||
do_endif (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
if (CPP_PEDANTIC (pfile))
|
||||
validate_else (pfile, "#endif");
|
||||
@ -2118,7 +2121,7 @@ do_endif (pfile, keyword)
|
||||
static void
|
||||
validate_else (pfile, directive)
|
||||
cpp_reader *pfile;
|
||||
char *directive;
|
||||
const char *directive;
|
||||
{
|
||||
int c;
|
||||
cpp_skip_hspace (pfile);
|
||||
@ -2862,7 +2865,7 @@ parse_assertion (pfile)
|
||||
static int
|
||||
do_assert (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
char *sym;
|
||||
int ret, c;
|
||||
@ -2928,7 +2931,7 @@ do_assert (pfile, keyword)
|
||||
static int
|
||||
do_unassert (pfile, keyword)
|
||||
cpp_reader *pfile;
|
||||
struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
const struct directive *keyword ATTRIBUTE_UNUSED;
|
||||
{
|
||||
int c, ret;
|
||||
char *sym;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user