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riscv-gcc-1
Commit 2ac9349e by Zack Weinberg
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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
parent ef178af3
Showing with 191 additions and 177 deletions
gcc/ChangeLog
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.
1999-08-31 12:20 -0700 Zack Weinberg <zack@bitmover.com> 1999-08-31 12:20 -0700 Zack Weinberg <zack@bitmover.com>
* rtl.h (RTL_CHECK1, RTL_CHECK2): New macros which type- and * rtl.h (RTL_CHECK1, RTL_CHECK2): New macros which type- and
...@@ -47,7 +58,7 @@ ...@@ -47,7 +58,7 @@
* loop.c (check_dbra_loop): Check bl->biv->add_val is a * loop.c (check_dbra_loop): Check bl->biv->add_val is a
CONST_INT before using its INTVAL. CONST_INT before using its INTVAL.
* print-rtl.c (print_rtx): Use X0STR. * print-rtl.c (print_rtx): Use X0STR.
* regmove.c (fixup_match_1): Don't look at PATTERN of * regmove.c (fixup_match_1): Don't look at PATTERN of
non-class-'i' insn chain elements. non-class-'i' insn chain elements.
* reload.c (loc_mentioned_in_p): Take address of * reload.c (loc_mentioned_in_p): Take address of
in->fld[1].rtx directly. in->fld[1].rtx directly.
...@@ -61,7 +72,7 @@ Fri Aug 20 13:43:41 1999 Andrew Haley <aph@cygnus.com> ...@@ -61,7 +72,7 @@ Fri Aug 20 13:43:41 1999 Andrew Haley <aph@cygnus.com>
* config/mips/mips.c (machine_dependent_reorg): Force a * config/mips/mips.c (machine_dependent_reorg): Force a
barrier to output the local constant pool if a barrier hasn't barrier to output the local constant pool if a barrier hasn't
been found at a natural point in the instruction stream. been found at a natural point in the instruction stream.
Mon Aug 30 22:04:36 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Mon Aug 30 22:04:36 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
...@@ -112,7 +123,7 @@ Mon Aug 30 12:23:53 1999 Jim Wilson <wilson@cygnus.com> ...@@ -112,7 +123,7 @@ Mon Aug 30 12:23:53 1999 Jim Wilson <wilson@cygnus.com>
* fixinc/Makefile.in (subdir): New. * fixinc/Makefile.in (subdir): New.
(fixincl.x, inclhack.sh, fixincl.sh): Use cp instead of $(CP). (fixincl.x, inclhack.sh, fixincl.sh): Use cp instead of $(CP).
(Makefile): New. (Makefile): New.
Mon Aug 30 01:02:09 1999 Jeffrey A Law (law@cygnus.com) Mon Aug 30 01:02:09 1999 Jeffrey A Law (law@cygnus.com)
* emit-rtl.c (copy_rtx_if_shared): A MEM which references * emit-rtl.c (copy_rtx_if_shared): A MEM which references
...@@ -131,7 +142,7 @@ Mon Aug 30 01:02:09 1999 Jeffrey A Law (law@cygnus.com) ...@@ -131,7 +142,7 @@ Mon Aug 30 01:02:09 1999 Jeffrey A Law (law@cygnus.com)
Sun Aug 29 23:17:54 1999 David Edelsohn <edelsohn@gnu.org> Sun Aug 29 23:17:54 1999 David Edelsohn <edelsohn@gnu.org>
* rs6000.h (ASM_FILE_START): Specify complete filename, including * rs6000.h (ASM_FILE_START): Specify complete filename, including
path, in .file directive. path, in .file directive.
Sun Aug 29 05:06:43 1999 Russ Allbery <rra@stanford.edu> Sun Aug 29 05:06:43 1999 Russ Allbery <rra@stanford.edu>
...@@ -218,7 +229,7 @@ Sun Aug 29 03:18:48 1999 William Bader (william@nscs.fast.net) ...@@ -218,7 +229,7 @@ Sun Aug 29 03:18:48 1999 William Bader (william@nscs.fast.net)
Sat Aug 28 19:36:05 1999 Jeffrey A Law (law@cygnus.com) Sat Aug 28 19:36:05 1999 Jeffrey A Law (law@cygnus.com)
* jump.c (jump_optimize_1): Do not delete assignments to * jump.c (jump_optimize_1): Do not delete assignments to
internal_arg_pointer. internal_arg_pointer.
* cse.c (delete_trivially_dead_insns): Always consider a set of * cse.c (delete_trivially_dead_insns): Always consider a set of
the internal_arg_pointer live. the internal_arg_pointer live.
...@@ -346,7 +357,7 @@ Fri Aug 27 09:36:17 1999 Andreas Schwab <schwab@suse.de> ...@@ -346,7 +357,7 @@ Fri Aug 27 09:36:17 1999 Andreas Schwab <schwab@suse.de>
define or prototype fatal. Set progname at beginning of main. define or prototype fatal. Set progname at beginning of main.
* genoutput.c: Likewise, and don't define or prototype error * genoutput.c: Likewise, and don't define or prototype error
either. either.
* c-typeck.c (c_expand_start_case): Return immediately if exp * c-typeck.c (c_expand_start_case): Return immediately if exp
is an ERROR_MARK. is an ERROR_MARK.
* fold-const.c (operand_equal_p): Return immediately if arg1 * fold-const.c (operand_equal_p): Return immediately if arg1
...@@ -361,7 +372,7 @@ Fri Aug 27 01:03:48 1999 Jim Kingdon <http://developer.redhat.com> ...@@ -361,7 +372,7 @@ Fri Aug 27 01:03:48 1999 Jim Kingdon <http://developer.redhat.com>
* i386.md: In the 6 insns which call output_fix_trunc, * i386.md: In the 6 insns which call output_fix_trunc,
earlyclobber operands[0]. earlyclobber operands[0].
Fri Aug 27 01:01:51 1999 Philip Blundell <pb@nexus.co.uk> Fri Aug 27 01:01:51 1999 Philip Blundell <pb@nexus.co.uk>
* jump.c (duplicate_loop_exit_test): Call reg_scan_update after * jump.c (duplicate_loop_exit_test): Call reg_scan_update after
creating new registers. creating new registers.
...@@ -505,21 +516,21 @@ Wed Aug 25 11:13:29 1999 Richard Henderson <rth@cygnus.com> ...@@ -505,21 +516,21 @@ Wed Aug 25 11:13:29 1999 Richard Henderson <rth@cygnus.com>
Wed Aug 25 13:55:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com> Wed Aug 25 13:55:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
* sbitmap.h (sbitmap_intersection_of_succs): Add prototype. * sbitmap.h (sbitmap_intersection_of_succs): Add prototype.
(sbitmap_intersection_of_preds, sbitmap_union_of_succs, (sbitmap_intersection_of_preds, sbitmap_union_of_succs,
sbitmap_union_of_preds): Add prototypes. sbitmap_union_of_preds): Add prototypes.
* sbitmap.c (sbitmap_intersection_of_succs): New function to compute * sbitmap.c (sbitmap_intersection_of_succs): New function to compute
the intersection of successors with the new flow graph structures. the intersection of successors with the new flow graph structures.
(sbitmap_intersection_of_preds): New function to compute the (sbitmap_intersection_of_preds): New function to compute the
intersection of predecessors with the new flow graph structures. intersection of predecessors with the new flow graph structures.
(sbitmap_union_of_succs): New function to compute the union of (sbitmap_union_of_succs): New function to compute the union of
successors with the new flow graph structures. successors with the new flow graph structures.
(sbitmap_union_of_preds): New function to compute the union of (sbitmap_union_of_preds): New function to compute the union of
predecessors with the new flow graph structures. predecessors with the new flow graph structures.
* gcse.c (compute_rdm, compute_available): Use new sbitmap routines. * gcse.c (compute_rdm, compute_available): Use new sbitmap routines.
(expr_reaches_here_p): Use edge and basic_block structures instead (expr_reaches_here_p): Use edge and basic_block structures instead
of s_preds and s_succs. of s_preds and s_succs.
(compute_cprop_avinout): Use new sbitmap routines. (compute_cprop_avinout): Use new sbitmap routines.
(pre_expr_reaches_here_p): Use edge and basic_block structures instead (pre_expr_reaches_here_p): Use edge and basic_block structures instead
of s_preds and s_succs. of s_preds and s_succs.
* flow.c (compute_flow_dominators): Compute dominators using * flow.c (compute_flow_dominators): Compute dominators using
edges and basic blocks instead of s_preds and s_succs. edges and basic blocks instead of s_preds and s_succs.
...@@ -527,7 +538,7 @@ Wed Aug 25 13:55:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com> ...@@ -527,7 +538,7 @@ Wed Aug 25 13:55:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
Wed Aug 25 13:41:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com> Wed Aug 25 13:41:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
* lists.c (unused_insn_list, unused_expr_list): New file for * lists.c (unused_insn_list, unused_expr_list): New file for
maintaining various types of lists. New statics for maintaining a maintaining various types of lists. New statics for maintaining a
cache of available INSN_LIST and EXPR_LIST nodes. cache of available INSN_LIST and EXPR_LIST nodes.
(free_list): Static function for freeing a list of INSN/EXPR nodes. (free_list): Static function for freeing a list of INSN/EXPR nodes.
(alloc_INSN_LIST): Function to get a free INSN_LIST node. (alloc_INSN_LIST): Function to get a free INSN_LIST node.
...@@ -749,7 +760,7 @@ Tue Aug 24 13:48:39 1999 Nathan Sidwell <nathan@acm.org> ...@@ -749,7 +760,7 @@ Tue Aug 24 13:48:39 1999 Nathan Sidwell <nathan@acm.org>
* expr.c (expand_expr): Cope with COND_EXPRs with one * expr.c (expand_expr): Cope with COND_EXPRs with one
non-returning branch. non-returning branch.
Mon Aug 23 22:28:16 1999 Mark Mitchell <mark@codesourcery.com> Mon Aug 23 22:28:16 1999 Mark Mitchell <mark@codesourcery.com>
* expr.c (store_expr): Always pass down the target, even when not * expr.c (store_expr): Always pass down the target, even when not
...@@ -766,7 +777,7 @@ Mon Aug 23 22:28:16 1999 Mark Mitchell <mark@codesourcery.com> ...@@ -766,7 +777,7 @@ Mon Aug 23 22:28:16 1999 Mark Mitchell <mark@codesourcery.com>
* config/v850/v850.c (print_operand): Cope with 'R' format DFmode * config/v850/v850.c (print_operand): Cope with 'R' format DFmode
addresses. addresses.
Tue Aug 24 09:32:07 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Tue Aug 24 09:32:07 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* genattr.c (function_unit_desc): Constify a char*. Add prototype. * genattr.c (function_unit_desc): Constify a char*. Add prototype.
...@@ -1022,7 +1033,7 @@ Fri Aug 20 18:53:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> ...@@ -1022,7 +1033,7 @@ Fri Aug 20 18:53:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Fri Aug 20 18:38:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Fri Aug 20 18:38:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* machmode.h (mode_name): Constify a char*. * machmode.h (mode_name): Constify a char*.
* rtl.c (mode_name): Likewise. * rtl.c (mode_name): Likewise.
* genopinit.c (gen_insn): Use accessor macro, not `mode_name'. * genopinit.c (gen_insn): Use accessor macro, not `mode_name'.
...@@ -1037,7 +1048,7 @@ Fri Aug 20 18:38:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> ...@@ -1037,7 +1048,7 @@ Fri Aug 20 18:38:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
(new_spill_reg): Constify a char*. (new_spill_reg): Constify a char*.
* tree.c (mode_name): Remove redundant declaration. * tree.c (mode_name): Remove redundant declaration.
Fri Aug 20 18:31:26 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Fri Aug 20 18:31:26 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* rtl.c (rtx_name): Constify a char*. * rtl.c (rtx_name): Constify a char*.
...@@ -1090,7 +1101,7 @@ Fri Aug 20 22:32:17 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz> ...@@ -1090,7 +1101,7 @@ Fri Aug 20 22:32:17 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
(XVECEXP): Use XVEC and RTVEC_ELT. (XVECEXP): Use XVEC and RTVEC_ELT.
(INSN_UID, INSN_CODE, CODE_LABEL_NUMBER, NOTE_LINE_NUMBER, (INSN_UID, INSN_CODE, CODE_LABEL_NUMBER, NOTE_LINE_NUMBER,
ADDRESSOF_REGNO, REGNO, SUBREG_WORD): Use XINT. ADDRESSOF_REGNO, REGNO, SUBREG_WORD): Use XINT.
(PREV_INSN, NEXT_INSN, PATTERN, REG_NOTES, (PREV_INSN, NEXT_INSN, PATTERN, REG_NOTES,
CALL_INSN_FUNCTION_USAGE, SUBREG_REG, SET_SRC, SET_DEST, CALL_INSN_FUNCTION_USAGE, SUBREG_REG, SET_SRC, SET_DEST,
TRAP_CONDITION, TRAP_CODE): Use XEXP. TRAP_CONDITION, TRAP_CODE): Use XEXP.
(INTVAL): Use XWINT. (INTVAL): Use XWINT.
...@@ -1107,7 +1118,7 @@ Fri Aug 20 22:32:17 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz> ...@@ -1107,7 +1118,7 @@ Fri Aug 20 22:32:17 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* emit-rtl.c (gen_rtvec_v): rt_val->elem is an array of rtx. * emit-rtl.c (gen_rtvec_v): rt_val->elem is an array of rtx.
(gen_rtvec_vv): Delete function. All callers changed to use (gen_rtvec_vv): Delete function. All callers changed to use
gen_rtvec_v instead. gen_rtvec_v instead.
* print-rtl.c (print_rtx): Move special casing of NOTEs to * print-rtl.c (print_rtx): Move special casing of NOTEs to
the '0' format letter. the '0' format letter.
* function.c (gen_mem_addressof): Don't use * function.c (gen_mem_addressof): Don't use
...@@ -1225,7 +1236,7 @@ Sat Aug 14 00:54:57 1999 Geoffrey Keating <geoffk@cygnus.com> ...@@ -1225,7 +1236,7 @@ Sat Aug 14 00:54:57 1999 Geoffrey Keating <geoffk@cygnus.com>
* flags.h: Declare warn_notreached. * flags.h: Declare warn_notreached.
* flow.c (delete_block): Call never_reached_warning when * flow.c (delete_block): Call never_reached_warning when
a block is deleted. a block is deleted.
* jump.c (delete_barrier_successors): Call never_reached_warning * jump.c (delete_barrier_successors): Call never_reached_warning
when we delete everything after a BARRIER. when we delete everything after a BARRIER.
(never_reached_warning): New function. (never_reached_warning): New function.
* rtl.h: Declare never_reached_warning. * rtl.h: Declare never_reached_warning.
...@@ -1291,7 +1302,7 @@ Sun Aug 15 12:41:21 1999 Jim Wilson <wilson@cygnus.com> ...@@ -1291,7 +1302,7 @@ Sun Aug 15 12:41:21 1999 Jim Wilson <wilson@cygnus.com>
MAX_MACHINE_MODE. MAX_MACHINE_MODE.
* stmt.c (expand_return): Likewise. * stmt.c (expand_return): Likewise.
* stor-layout.c (get_best_mode): Likewise. * stor-layout.c (get_best_mode): Likewise.
* genemit.c (gen_expand): If next is MATCH_PAR_DUP, then output * genemit.c (gen_expand): If next is MATCH_PAR_DUP, then output
emit call instead of emit_insn call. emit call instead of emit_insn call.
...@@ -1328,7 +1339,7 @@ Fri Aug 13 00:49:46 1999 Jason Merrill <jason@yorick.cygnus.com> ...@@ -1328,7 +1339,7 @@ Fri Aug 13 00:49:46 1999 Jason Merrill <jason@yorick.cygnus.com>
Fri Aug 13 01:29:57 1999 Alexandre Oliva <oliva@dcc.unicamp.br> Fri Aug 13 01:29:57 1999 Alexandre Oliva <oliva@dcc.unicamp.br>
* dwarfout.c (fundamental_type_code): Return FT_boolean for * dwarfout.c (fundamental_type_code): Return FT_boolean for
INTEGER_TYPE with precision==1, it's __java_boolean. INTEGER_TYPE with precision==1, it's __java_boolean.
Thu Aug 12 23:51:04 1999 J"orn Rennecke <amylaar@cygnus.co.uk> Thu Aug 12 23:51:04 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
...@@ -1357,7 +1368,7 @@ Sun Aug 1 22:24:03 1999 Philip Blundell <philb@gnu.org> ...@@ -1357,7 +1368,7 @@ Sun Aug 1 22:24:03 1999 Philip Blundell <philb@gnu.org>
(CPP_PREDEFINES): Define `__arm__'; don't define `arm' or (CPP_PREDEFINES): Define `__arm__'; don't define `arm' or
`arm_elf'. `arm_elf'.
(FP_DEFAULT): Define to FP_SOFT3 for all machines. (FP_DEFAULT): Define to FP_SOFT3 for all machines.
* config/arm/linux-aout.h (CPP_PREDEFINES): Define `__arm__'; * config/arm/linux-aout.h (CPP_PREDEFINES): Define `__arm__';
don't define `arm' or `arm_elf'. don't define `arm' or `arm_elf'.
* config/arm/t-linux (EXTRA_MULTILIB_PARTS, MULTILIB_OPTIONS, * config/arm/t-linux (EXTRA_MULTILIB_PARTS, MULTILIB_OPTIONS,
MULTILIB_DIRNAMES): Define. Fix typo in comment. MULTILIB_DIRNAMES): Define. Fix typo in comment.
...@@ -1414,21 +1425,21 @@ Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com> ...@@ -1414,21 +1425,21 @@ Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
* except.h (eh_nesting_info): Add new structure defintion. * except.h (eh_nesting_info): Add new structure defintion.
(init_eh_nesting_info, free_eh_nesting_info): Add function prototypes. (init_eh_nesting_info, free_eh_nesting_info): Add function prototypes.
(reachable_handlers, update_rethrow_references): Add function (reachable_handlers, update_rethrow_references): Add function
prototypes. prototypes.
* rtl.h (struct rtvec_def): Update comments. REG_EH_RETHROW takes * rtl.h (struct rtvec_def): Update comments. REG_EH_RETHROW takes
a rethrow symbol instead of an integer exception region number. a rethrow symbol instead of an integer exception region number.
* flow.c (Make_edges): Use new exception nesting routines to determine * flow.c (Make_edges): Use new exception nesting routines to determine
which handlers are reachable from a CALL or asynchronous insn. which handlers are reachable from a CALL or asynchronous insn.
Dont add an edge for calls with a REG_EH_REGION of -1 to non-local Dont add an edge for calls with a REG_EH_REGION of -1 to non-local
goto receivers. goto receivers.
(delete_eh_regions): Update rethrow labels, and don't delete (delete_eh_regions): Update rethrow labels, and don't delete
regions which are the target of a rethrow. regions which are the target of a rethrow.
* except.c (struct func_eh_entry): Add rethrow_ref field, now we can * except.c (struct func_eh_entry): Add rethrow_ref field, now we can
avoid overloading the SYMBOL_REF_USED flag. avoid overloading the SYMBOL_REF_USED flag.
(rethrow_symbol_map): Use new rethrow_ref field. (rethrow_symbol_map): Use new rethrow_ref field.
(rethrow_used): Use new rethrow_ref field. (rethrow_used): Use new rethrow_ref field.
(expand_rethrow): REG_EH_RETHROW now has a SYMBOL_REF instead (expand_rethrow): REG_EH_RETHROW now has a SYMBOL_REF instead
of an integer. Fix formatting. of an integer. Fix formatting.
(output_exception_table_entry): Use new rethrow_ref field. (output_exception_table_entry): Use new rethrow_ref field.
(can_throw): Check for EH_REGION_NOTE before deciding (can_throw): Check for EH_REGION_NOTE before deciding
...@@ -1436,7 +1447,7 @@ Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com> ...@@ -1436,7 +1447,7 @@ Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
(scan_region): Call rethrow_used() instead of accessing data structure. (scan_region): Call rethrow_used() instead of accessing data structure.
(update_rethrow_references): New function to make sure only regions (update_rethrow_references): New function to make sure only regions
which are still targets of a rethrow are flagged as such. which are still targets of a rethrow are flagged as such.
(process_nestinfo): New static function to initialize a handler (process_nestinfo): New static function to initialize a handler
list for a specific region. list for a specific region.
(init_eh_nesting_info): New function to allocate and initialize (init_eh_nesting_info): New function to allocate and initialize
the list of all EH handlers reachable from all regions. the list of all EH handlers reachable from all regions.
...@@ -1475,40 +1486,40 @@ Tue Aug 10 09:21:46 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> ...@@ -1475,40 +1486,40 @@ Tue Aug 10 09:21:46 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* dwarf2out.c (ASM_NAME_TO_STRING): Likewise. * dwarf2out.c (ASM_NAME_TO_STRING): Likewise.
* arm/pe.c (arm_pe_unique_section): Likewise. * arm/pe.c (arm_pe_unique_section): Likewise.
* i386/cygwin.h (STRIP_NAME_ENCODING): Likewise. * i386/cygwin.h (STRIP_NAME_ENCODING): Likewise.
* i386/i386-interix.h (STRIP_NAME_ENCODING): Likewise. * i386/i386-interix.h (STRIP_NAME_ENCODING): Likewise.
* i386/interix.c (i386_pe_unique_section): Likewise. * i386/interix.c (i386_pe_unique_section): Likewise.
* i386/win32.h (STRIP_NAME_ENCODING): Likewise. * i386/win32.h (STRIP_NAME_ENCODING): Likewise.
* i386/winnt.c (i386_pe_unique_section): Likewise. * i386/winnt.c (i386_pe_unique_section): Likewise.
* m32r/m32r.h (ASM_OUTPUT_LABELREF): Likewise. * m32r/m32r.h (ASM_OUTPUT_LABELREF): Likewise.
* mn10200/mn10200.h (ASM_OUTPUT_LABELREF): Likewise. * mn10200/mn10200.h (ASM_OUTPUT_LABELREF): Likewise.
* mn10300/mn10300.h (ASM_OUTPUT_LABELREF): Likewise. * mn10300/mn10300.h (ASM_OUTPUT_LABELREF): Likewise.
* pa/pa.c (output_call): Likewise. * pa/pa.c (output_call): Likewise.
* pa/pa.h (ASM_OUTPUT_MI_THUNK): Likewise. * pa/pa.h (ASM_OUTPUT_MI_THUNK): Likewise.
* pa/som.h (ASM_OUTPUT_FUNCTION_PREFIX): Likewise. * pa/som.h (ASM_OUTPUT_FUNCTION_PREFIX): Likewise.
* rs6000/rs6000.c (rs6000_output_load_toc_table, output_toc): * rs6000/rs6000.c (rs6000_output_load_toc_table, output_toc):
Likewise. Likewise.
* rs6000/rs6000.h (RS6000_OUTPUT_BASENAME, STRIP_NAME_ENCODING): * rs6000/rs6000.h (RS6000_OUTPUT_BASENAME, STRIP_NAME_ENCODING):
Likewise. Likewise.
* rs6000/sol2.h (ASM_OUTPUT_SOURCE_LINE): Likewise. * rs6000/sol2.h (ASM_OUTPUT_SOURCE_LINE): Likewise.
* rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME, ASM_OUTPUT_INT, * rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME, ASM_OUTPUT_INT,
STRIP_NAME_ENCODING, ASM_OUTPUT_LABELREF): Likewise. STRIP_NAME_ENCODING, ASM_OUTPUT_LABELREF): Likewise.
* v850/v850.h (ASM_OUTPUT_LABELREF): Likewise. * v850/v850.h (ASM_OUTPUT_LABELREF): Likewise.
Mon Aug 9 19:54:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Mon Aug 9 19:54:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
...@@ -1669,7 +1680,7 @@ Mon Aug 9 10:08:50 1999 Bernd Schmidt <bernds@cygnus.co.uk> ...@@ -1669,7 +1680,7 @@ Mon Aug 9 10:08:50 1999 Bernd Schmidt <bernds@cygnus.co.uk>
Call clear_emit_caches instead of doing it in-line. Call clear_emit_caches instead of doing it in-line.
Access regno_pointer_* variables through current_function. Access regno_pointer_* variables through current_function.
(init_emit_once) Don't clear sequence_stack. (init_emit_once) Don't clear sequence_stack.
* expr.c (pending_stack_adjust, inhibit_defer_pop, pending_chain): * expr.c (pending_stack_adjust, inhibit_defer_pop, pending_chain):
Delete variables. Delete variables.
(arg_pointer_save_area): Delete declaration. (arg_pointer_save_area): Delete declaration.
...@@ -1834,7 +1845,7 @@ Mon Aug 9 01:15:24 1999 Jeffrey A Law (law@cygnus.com) ...@@ -1834,7 +1845,7 @@ Mon Aug 9 01:15:24 1999 Jeffrey A Law (law@cygnus.com)
Sun Aug 8 15:13:20 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Sun Aug 8 15:13:20 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* alias.c (init_alias_analysis): Wrap call to * alias.c (init_alias_analysis): Wrap call to
`prologue_epilogue_contains' within HAVE_prologue||HAVE_epilogue. `prologue_epilogue_contains' within HAVE_prologue||HAVE_epilogue.
1999-08-07 Bruce Korb <autogen@linuxbox.com> 1999-08-07 Bruce Korb <autogen@linuxbox.com>
...@@ -1886,7 +1897,7 @@ Sat Aug 7 00:21:20 1999 Richard Henderson <rth@cygnus.com> ...@@ -1886,7 +1897,7 @@ Sat Aug 7 00:21:20 1999 Richard Henderson <rth@cygnus.com>
* alpha.md (movhi and movqi patterns): Correct predicate for !BWX. * alpha.md (movhi and movqi patterns): Correct predicate for !BWX.
Remove fp reg alternatives. Remove fp reg alternatives.
Sat Aug 7 00:06:54 1999 Jeffrey A Law (law@cygnus.com) Sat Aug 7 00:06:54 1999 Jeffrey A Law (law@cygnus.com)
* Makefile.in (TAROUTOPTS): Kill. * Makefile.in (TAROUTOPTS): Kill.
...@@ -2116,7 +2127,7 @@ Wed Aug 4 11:53:55 1999 Tom Tromey <tromey@cygnus.com> ...@@ -2116,7 +2127,7 @@ Wed Aug 4 11:53:55 1999 Tom Tromey <tromey@cygnus.com>
Wed Aug 4 09:06:14 1999 Richard Earnshaw (rearnsha@arm.com) Wed Aug 4 09:06:14 1999 Richard Earnshaw (rearnsha@arm.com)
* recog.c (preproces_constraints): Zero recog_op_alt before * recog.c (preproces_constraints): Zero recog_op_alt before
processing the constraints. processing the constraints.
* arm.c (typedef minipool_node): Renamed from pool_node. * arm.c (typedef minipool_node): Renamed from pool_node.
...@@ -2154,9 +2165,9 @@ Mon Aug 2 19:18:44 1999 Jason Merrill <jason@yorick.cygnus.com> ...@@ -2154,9 +2165,9 @@ Mon Aug 2 19:18:44 1999 Jason Merrill <jason@yorick.cygnus.com>
* linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define. * linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
1999-08-04 Mark Elbrecht <snowball3@bigfoot.com> 1999-08-04 Mark Elbrecht <snowball3@bigfoot.com>
* config/i386/djgpp.h (BSS_SECTION_ASM_OP): Define. * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Define.
Wed Aug 4 02:15:32 1999 Richard Henderson <rth@cygnus.com> Wed Aug 4 02:15:32 1999 Richard Henderson <rth@cygnus.com>
...@@ -2504,7 +2515,7 @@ Sat Jul 31 11:10:07 1999 Bernd Schmidt <bernds@cygnus.co.uk> ...@@ -2504,7 +2515,7 @@ Sat Jul 31 11:10:07 1999 Bernd Schmidt <bernds@cygnus.co.uk>
* flow.c: Include "function.h". * flow.c: Include "function.h".
* tree.h (init_dummy_function_start): Declare new function. * tree.h (init_dummy_function_start): Declare new function.
* except.h (struct eh_status): New structure. * except.h (struct eh_status): New structure.
(struct label_node, struct eh_entry): Declare even if tree.h hasn't (struct label_node, struct eh_entry): Declare even if tree.h hasn't
been included. been included.
...@@ -2527,7 +2538,7 @@ Sat Jul 31 11:10:07 1999 Bernd Schmidt <bernds@cygnus.co.uk> ...@@ -2527,7 +2538,7 @@ Sat Jul 31 11:10:07 1999 Bernd Schmidt <bernds@cygnus.co.uk>
use current_function instead. Call init_dummy_function_start when use current_function instead. Call init_dummy_function_start when
outside a function. Clear current_function before returning. outside a function. Clear current_function before returning.
(pop_function_context_from): Restore current_function. (pop_function_context_from): Restore current_function.
Don't free the restored struct function. Don't free the restored struct function.
(prepare_function_start): New function. (prepare_function_start): New function.
(init_dummy_function_start): New function. (init_dummy_function_start): New function.
(init_function_start): Break out some code into prepare_function_start (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> ...@@ -2554,7 +2565,7 @@ Fri Jul 30 19:41:35 1999 Jim Wilson <wilson@cygnus.com>
1999-07-30 Richard Henderson <rth@cygnus.com> 1999-07-30 Richard Henderson <rth@cygnus.com>
* c-typeck.c (initializer_constant_valid_p): Move ... * 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 FOO_TYPE_P instead of tests against TREE_CODE. Allow subtraction
of label addresses. of label addresses.
* c-common.h (initializer_constant_valid_p): Declare. * c-common.h (initializer_constant_valid_p): Declare.
...@@ -2740,7 +2751,7 @@ Tue Jul 27 16:05:52 1999 David Edelsohn <edelsohn@gnu.org> ...@@ -2740,7 +2751,7 @@ Tue Jul 27 16:05:52 1999 David Edelsohn <edelsohn@gnu.org>
PPC630 information. PPC630 information.
(ashldi3): Add support for "rldic" instruction. (ashldi3): Add support for "rldic" instruction.
* sysv4.h (PROCESSOR_DEFAULT): Change to PROCESSOR_750. * sysv4.h (PROCESSOR_DEFAULT): Change to PROCESSOR_750.
Tue Jul 27 15:31:53 1999 Vladimir Makarov <vmakarov@toad.to.cygnus.com> Tue Jul 27 15:31:53 1999 Vladimir Makarov <vmakarov@toad.to.cygnus.com>
* config/sparc/sparc.c (sparc_override_options): Enable SPARCLITE * 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> ...@@ -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> 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. tree for op1, not the rtl.
Tue Jul 27 00:18:34 1999 Richard Henderson <rth@cygnus.com> 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> ...@@ -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. (LEGITIMIZE_ADDRESS, GOT_IF_LEGITIMATE_ADDRESS): Support PIC.
(ASM_OUTPUT_INT): Use OUTPUT_INT_ADDR_CONST rather than calling (ASM_OUTPUT_INT): Use OUTPUT_INT_ADDR_CONST rather than calling
output_addr_const directly. output_addr_const directly.
(PRINT_OPERAND_PUNCT_VALID_P): Accept `|' for compatibility with (PRINT_OPERAND_PUNCT_VALID_P): Accept `|' for compatibility with
ARM port. ARM port.
(thumb_pic_register, thumb_pic_register_string): Declare. (thumb_pic_register, thumb_pic_register_string): Declare.
* config/arm/thumb.c (symbol_mentioned_p): New function: Imported * config/arm/thumb.c (symbol_mentioned_p): New function: Imported
from arm.c. from arm.c.
(label_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> ...@@ -2850,17 +2861,17 @@ Mon Jul 26 17:24:51 1999 Philip Blundell <pb@nexus.co.uk>
TARGET_SINGLE_PIC_BASE is true. TARGET_SINGLE_PIC_BASE is true.
(thumb_print_operand): Accept '|'. (thumb_print_operand): Accept '|'.
(thumb_override_options): Process PIC options. (thumb_override_options): Process PIC options.
* config/arm/thumb.md (movsi): Support PIC. * config/arm/thumb.md (movsi): Support PIC.
(call_insn): Change "i" constraint to "X". (call_insn): Change "i" constraint to "X".
(call_value_insn): Likewise. (call_value_insn): Likewise.
(consttable_4, consttable_8, consttable_end): Set and clear (consttable_4, consttable_8, consttable_end): Set and clear
"making_const_table" as appropriate. "making_const_table" as appropriate.
(pic_load_addr, pic_add_dot_plus_four): New insns. (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=. options -msingle-pic-base and -mpic-register=.
1999-07-26 Andrew Haley <aph@cygnus.com> 1999-07-26 Andrew Haley <aph@cygnus.com>
* config/m32r/initfini.c (__init): Use a full word immediate for * 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> ...@@ -2912,7 +2923,7 @@ Sun Jul 25 22:56:47 1999 Richard Henderson <rth@cygnus.com>
* arc.h (EXPAND_BUILTIN_VA_START): New. * arc.h (EXPAND_BUILTIN_VA_START): New.
(EXPAND_BUILTIN_VA_ARG): 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. varargs save area.
(arc_va_start): New. (arc_va_start): New.
(arc_va_arg): New. (arc_va_arg): New.
...@@ -2989,7 +3000,7 @@ Sun Jul 25 15:04:37 1999 Jeffrey A Law (law@cygnus.com) ...@@ -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> 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. -m{no-}single-pic-base. Correct help string for -mshort-load-words.
(TARGET_OPTIONS): Add -mpic-register=. (TARGET_OPTIONS): Add -mpic-register=.
(ARM_FLAG_SINGLE_PIC_BASE, TARGET_SINGLE_PIC_BASE): Define. (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> ...@@ -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. (arm_finalize_pic): Respect TARGET_SINGLE_PIC_BASE.
(output_func_prologue): If TARGET_SINGLE_PIC_BASE, treat the PIC (output_func_prologue): If TARGET_SINGLE_PIC_BASE, treat the PIC
register as never live. Use NEED_PLT_RELOC not NEED_PLT_GOT. 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 ... * config/arm/elf.h (NEED_PLT_GOT): Delete, replace with ...
(NEED_GOT_RELOC, NEED_PLT_RELOC): ... these. Define to flag_pic. (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. * config/arm/arm.md: Use NEED_PLT_RELOC in place of NEED_PLT_GOT.
* invoke.texi (ARM Options): Fix spelling. Remove duplicate * 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=. and -mpic-register=.
Thu Jul 22 18:23:56 1999 Richard Henderson <rth@cygnus.com> 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> ...@@ -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 * dwarf2out.c (dwarf2out_init): Don't output a label to mark the
start of the text section if DWARF2_GENERATE_TEXT_SECTION_LABEL is start of the text section if DWARF2_GENERATE_TEXT_SECTION_LABEL is
false. false.
* config/mips/iris6.h (DWARF2_GENERATE_TEXT_SECTION_LABEL): * config/mips/iris6.h (DWARF2_GENERATE_TEXT_SECTION_LABEL):
Define to zero. Define to zero.
1999-07-21 Michael Meissner <meissner@cygnus.com> 1999-07-21 Michael Meissner <meissner@cygnus.com>
* print-rtl.c (print_rtx): Print the names of the virtual * 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> ...@@ -3095,7 +3106,7 @@ Tue Jul 20 18:02:42 1999 Richard Henderson <rth@cygnus.com>
* sparc.c (ultra_reorder_called_this_block): Delete. * sparc.c (ultra_reorder_called_this_block): Delete.
(ultrasparc_sched_init): Don't set it. (ultrasparc_sched_init): Don't set it.
(ultrasparc_sched_reorder): Don't check it. (ultrasparc_sched_reorder): Don't check it.
Tue Jul 20 17:07:54 1999 Richard Henderson <rth@cygnus.com> Tue Jul 20 17:07:54 1999 Richard Henderson <rth@cygnus.com>
* rs6000.h (struct rs6000_args): Add sysv_gregno. * rs6000.h (struct rs6000_args): Add sysv_gregno.
...@@ -3105,18 +3116,18 @@ Tue Jul 20 17:07:54 1999 Richard Henderson <rth@cygnus.com> ...@@ -3105,18 +3116,18 @@ Tue Jul 20 17:07:54 1999 Richard Henderson <rth@cygnus.com>
to get fp reg and stack overflow correct. to get fp reg and stack overflow correct.
(function_arg): Likewise. (function_arg): Likewise.
(function_arg_pass_by_reference): True for TFmode for ABI_V4. (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. function_arg_advance to skip final named argument.
(expand_builtin_saveregs): Properly unskip the last integer arg (expand_builtin_saveregs): Properly unskip the last integer arg
when doing varargs. Adjust overflow location calculation. 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. explicitly unsigned.
(__VA_FP_REGSAVE): Use new OFS argument instead of AP->fpr directly. (__VA_FP_REGSAVE): Use new OFS argument instead of AP->fpr directly.
(__VA_GP_REGSAVE): Similarly. (__VA_GP_REGSAVE): Similarly.
(__va_longlong_p): Delete. (__va_longlong_p): Delete.
(__va_arg_type_violation): New declaration. (__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. TFmode passed by reference.
* rs6000.md (movdi_32+1): Use GEN_INT after arithmetic * 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> ...@@ -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-mvs.h: New file.
* config/i370/xm-oe.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. label_first_ref, label_last_ref members.
(mvs_need_base_reload): Renamed from mvs_label_emitted. (mvs_need_base_reload): Renamed from mvs_label_emitted.
(MAX_MVS_LABEL_SIZE): Define. (MAX_MVS_LABEL_SIZE): Define.
...@@ -3258,7 +3269,7 @@ Mon Jul 19 09:36:27 1999 Bernd Schmidt <bernds@cygnus.co.uk> ...@@ -3258,7 +3269,7 @@ Mon Jul 19 09:36:27 1999 Bernd Schmidt <bernds@cygnus.co.uk>
dialects. dialects.
1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br> 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
* gcc.texi: Update e-mail addresses and URLs to gcc.gnu.org. * gcc.texi: Update e-mail addresses and URLs to gcc.gnu.org.
Removed paragraph about compression of files and size limitation, Removed paragraph about compression of files and size limitation,
duplicated in the FAQ. Use gcc-patches for posting patches. 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> ...@@ -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> Sat Jul 17 14:25:46 1999 Nick Clifton <nickc@cygnus.com>
* config/arm/aout.h: Reformat for improved readability. * config/arm/aout.h: Reformat for improved readability.
* config/arm/arm.h: Reformat for improved readability. * config/arm/arm.h: Reformat for improved readability.
Replace uses of fprintf with asm_fprintf where appropriate. Replace uses of fprintf with asm_fprintf where appropriate.
(ARM_DECLARE_FUNCTION_NAME): New macro: Perform any generic ARM (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> ...@@ -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, FUNCTION_ARG_PARTIAL_NREGS, INIT_CUMULATIVE_AGS,
FUNCTION_ARG_ADVANCE, SETUP_INCOMING_VARARGS): Change FUNCTION_ARG_ADVANCE, SETUP_INCOMING_VARARGS): Change
CUMULATIVE_ARGS so that it counts registers not bytes. CUMULATIVE_ARGS so that it counts registers not bytes.
* config/arm/arm.c: Rename TARGET_THUMB_INTERWORK to * config/arm/arm.c: Rename TARGET_THUMB_INTERWORK to
TARGET_INTERWORK. TARGET_INTERWORK.
Replace uses of fprintf with asm_fprintf where appropriate. 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> ...@@ -3307,14 +3318,14 @@ Sat Jul 17 14:25:46 1999 Nick Clifton <nickc@cygnus.com>
SUBTARGET_CPP_SPEC. SUBTARGET_CPP_SPEC.
(ASM_DECLARE_FUNCTION_NAME): Use ARM_DECLARE_FUNCTION_NAME. (ASM_DECLARE_FUNCTION_NAME): Use ARM_DECLARE_FUNCTION_NAME.
(ASM_FILE_START): Emit ASM_APP_OFF. (ASM_FILE_START): Emit ASM_APP_OFF.
Fri Jul 16 13:48:09 1999 Jeffrey A Law (law@cygnus.com) 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. STACK_BOUNDARY rather than a hardwired value.
* pa.h (POINTER_SIZE, PARM_BOUNDARY): Define in terms of BITS_PER_WORD. * pa.h (POINTER_SIZE, PARM_BOUNDARY): Define in terms of BITS_PER_WORD.
* configure.in (hppa*-*-hpux11*): Use symbolic MASK_PA_11 instead * configure.in (hppa*-*-hpux11*): Use symbolic MASK_PA_11 instead
of "1". of "1".
* configure: Rebuilt. * configure: Rebuilt.
...@@ -3441,7 +3452,7 @@ Mon Jul 12 10:40:01 1999 Vladimir Makarov <vmakarov@tofu.to.cygnus.com> ...@@ -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 always unless NO_DEBUG is used. Compile this code
unconditionally. unconditionally.
(replace_symbols_in_block): Compile it unconditionally. (replace_symbols_in_block): Compile it unconditionally.
Sun Jul 11 12:32:32 1999 Jeffrey A Law (law@cygnus.com) Sun Jul 11 12:32:32 1999 Jeffrey A Law (law@cygnus.com)
* configure.in (i?86-*-elf*): New target. * configure.in (i?86-*-elf*): New target.
...@@ -3563,8 +3574,8 @@ Tue Jul 6 13:06:01 1999 Dave Brolley <brolley@cygnus.com> ...@@ -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> Fri Jul 2 18:49:51 1999 Nick Clifton <nickc@cygnus.com>
Add framework to support armv5 architecture when it becomes Add framework to support armv5 architecture when it becomes
available: available:
* config/arm/arm.c (FL_ARCH5): New processor capability flag. * config/arm/arm.c (FL_ARCH5): New processor capability flag.
(arm_arch5): New variable. (arm_arch5): New variable.
(all_architectures): Add armv5 line. (all_architectures): Add armv5 line.
...@@ -3581,7 +3592,7 @@ Fri Jul 2 18:49:51 1999 Nick Clifton <nickc@cygnus.com> ...@@ -3581,7 +3592,7 @@ Fri Jul 2 18:49:51 1999 Nick Clifton <nickc@cygnus.com>
* config/arm/elf.h: Tidy up. * config/arm/elf.h: Tidy up.
* config/arm/coff.h: Tidy up. * config/arm/coff.h: Tidy up.
Thu Jul 1 19:08:13 1999 Mark P. Mitchell <mark@codesourcery.com> Thu Jul 1 19:08:13 1999 Mark P. Mitchell <mark@codesourcery.com>
* gcc/configure.in (mips-sgi-irix6*): Handle --with-gnu-ld. * 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> ...@@ -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 (thumb_function_prologue): Do not generate a prologue for
naked functions. naked functions.
(thumb_expand_prologue): Do not generate a prologue for naked (thumb_expand_prologue): Do not generate a prologue for naked
functions. functions.
(thumb_expand_epilogue): Do not generate an epilogue for naked (thumb_expand_epilogue): Do not generate an epilogue for naked
functions. functions.
(arm_valid_machine_decl_attribute): New function, copied from (arm_valid_machine_decl_attribute): New function, copied from
arm.c: Permit naked and interfacearm attributes. arm.c: Permit naked and interfacearm attributes.
* config/arm/pe.c: New file: Support code for arm-pe target. * 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/pe.h: New file: Header file for arm-pe target.
* config/arm/tpe.h: New file: Header file for thumb-pe target. * config/arm/tpe.h: New file: Header file for thumb-pe target.
* config/arm/t-thumb-pe: New file: Makefile fragment for * config/arm/t-thumb-pe: New file: Makefile fragment for
thumb-pe target. thumb-pe target.
1999-07-01 Mark Kettenis <kettenis@gnu.org> 1999-07-01 Mark Kettenis <kettenis@gnu.org>
* config/i386/gnu.h (CPP_SPEC): Define __PIC__ and __pic__ if * 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) ...@@ -3726,7 +3737,7 @@ Mon Jun 28 05:28:12 1999 Jeffrey A Law (law@cygnus.com)
* m68k.h (FINALIZE_PIC): Delete. * m68k.h (FINALIZE_PIC): Delete.
* m68k.c (finalize_pic): Delete. * m68k.c (finalize_pic): Delete.
Mon Jun 28 05:16:35 1999 Richard Henderson <rth@cygnus.com> Mon Jun 28 05:16:35 1999 Richard Henderson <rth@cygnus.com>
* m68k.h (PREFERRED_RELOAD_CLASS): Don't force any FP const_doubles * 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> ...@@ -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> 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. MAX_INTEGER_COMPUTATION_MODE checks.
Fri Jun 25 06:06:37 1999 Richard Henderson <rth@cygnus.com> 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> ...@@ -3840,7 +3851,7 @@ Tue Jun 22 17:14:58 1999 Michael Meissner <meissner@cygnus.com>
(gen_unspecified_parameters_die): Ditto. (gen_unspecified_parameters_die): Ditto.
(gen_subprogram_die): Fix signed/unsigned warnings. (gen_subprogram_die): Fix signed/unsigned warnings.
(gen_variable_die): Ditto. (gen_variable_die): Ditto.
1999-06-22 Bruce Korb <ddsinc09@ix.netcom.com> 1999-06-22 Bruce Korb <ddsinc09@ix.netcom.com>
* fixinc/inclhack.def(end_else_label): combined else_label * 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> ...@@ -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> Mon Jun 21 14:58:42 1999 Nick Clifton <nickc@cygnus.com>
* config/arm/arm.h: Add cpp support for ARM920 and ARM920T cpu * 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> 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> ...@@ -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 * c-pragma.c (push_alignment): Don't ignore alignments greater than
4 bytes. 4 bytes.
(insert_pack_attributes): Take into account member natural (insert_pack_attributes): Take into account member natural
alignment. alignment.
* i386/winnt.c (exports_head): New static variable. * 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) ...@@ -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> 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. zapping reg_last_uses directly.
(sched_analyze_2, sched_analyze_insn): Likewise. (sched_analyze_2, sched_analyze_insn): Likewise.
(sched_analyze): Likewise. Don't clear reg_last_uses on calls. (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> ...@@ -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> 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>. based on code done by Michael Tiemann <tiemann@axon.cygnus.com>.
* invoke.texi (m68000 options): Add documentation for -mpcrel flag. * invoke.texi (m68000 options): Add documentation for -mpcrel flag.
* m68k.c (print_operand_address): Handle 32-bit PIC case. * 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> ...@@ -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> 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'. between `default' label and `close braces'.
Tue Jun 15 01:55:20 1999 David O'Brien <obrien@FreeBSD.org> Tue Jun 15 01:55:20 1999 David O'Brien <obrien@FreeBSD.org>
* i386/freebsd-elf.h (LINK_SPEC): clean up the linking library * i386/freebsd-elf.h (LINK_SPEC): clean up the linking library
specifications and make it realistic. specifications and make it realistic.
(LIB_SPEC): Likewise. (LIB_SPEC): Likewise.
Mon Jun 14 15:38:43 1999 Jim Wilson <wilson@cygnus.com> 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> ...@@ -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): In mips16 code, use emit_insn instead of emit_jump_insn.
(tablejump_mips161, tablejump_mips162): Use emit_jump_insn instead (tablejump_mips161, tablejump_mips162): Use emit_jump_insn instead
of emit_insn for tablejump. of emit_insn for tablejump.
Mon Jun 14 17:26:40 1999 David Edelsohn <edelsohn@gnu.org> Mon Jun 14 17:26:40 1999 David Edelsohn <edelsohn@gnu.org>
* rs6000.c (output_prolog): RS6000_CALL_GLUE must be * 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> ...@@ -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 * config/arm/t-thumb-elf: New file: Makefile fragment for
thumb-elf build. thumb-elf build.
* config/arm/telf.h: New file: Header file for thumb-elf * 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) 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> ...@@ -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> 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): * 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 * config/c4x/c4x.c (c4x_emit_move_sequence, src_operand): Use
TARGET_EXPOSE_LDP. TARGET_EXPOSE_LDP.
(c4x_legitimize_reload_address): New function. (c4x_legitimize_reload_address): New function.
...@@ -4337,7 +4348,7 @@ Tue Jun 8 13:06:15 1999 Jim Wilson <wilson@cygnus.com> ...@@ -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.in (rs6000-ibm-aix4.[12]*): Change rx6000 to rs6000.
* configure: Regenerate. * configure: Regenerate.
Tue Jun 8 05:47:48 1999 Richard Earnshaw (rearnsha@arm.com) Tue Jun 8 05:47:48 1999 Richard Earnshaw (rearnsha@arm.com)
* optabs.c (expand_cmplxdiv_wide): Use expand_abs to get the absolute * 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> ...@@ -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> 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. system libraries.
Fri Jun 4 03:20:40 1999 J"orn Rennecke <amylaar@cygnus.co.uk> 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) ...@@ -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) * README, configure.in, gcc.1, gcc.texi: Update name (egcs -> gcc)
and version #s (1.1 -> 2.96) as needed. and version #s (1.1 -> 2.96) as needed.
* README.g77: Kill way out of date file in the toplevel directory. * 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> Wed Jun 2 00:52:34 1999 David O'Brien <obrien@FreeBSD.org>
* configure.in (i[34567]86-*-freebsdelf): Don't include linux.h, * 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) ...@@ -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) 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. calculate_can_reach_end returns nonzero.
* configure.in (native gas tests): Search for an assembler in the * 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) ...@@ -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> 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. defined.
* config/arm/elf.h (ASM_OUTPUT_ALIGN): Define. * config/arm/elf.h (ASM_OUTPUT_ALIGN): Define.
(MAX_OFILE_ALIGNMENT): Define. (MAX_OFILE_ALIGNMENT): Define.
...@@ -4688,7 +4699,7 @@ Wed May 26 14:18:05 1999 Richard Henderson <rth@cygnus.com> ...@@ -4688,7 +4699,7 @@ Wed May 26 14:18:05 1999 Richard Henderson <rth@cygnus.com>
(CPP_CPU_EV6_SPEC): Use FIX, not CIX. (CPP_CPU_EV6_SPEC): Use FIX, not CIX.
(SECONDARY_MEMORY_NEEDED): Likewise. (SECONDARY_MEMORY_NEEDED): Likewise.
(REGISTER_MOVE_COST): 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_TP_PROG for ev6.
* alpha.md (sqrt and mov[sd]i patterns): Use FIX, not CIX. * alpha.md (sqrt and mov[sd]i patterns): Use FIX, not CIX.
* alpha/elf.h (ASM_FILE_START): Look at FIX too. * 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> ...@@ -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> Wed May 26 06:05:10 1999 Nick Clifton <nickc@cygnus.com>
* flow.c (insn_dead_p): Check against frame_pointer_rtx not * flow.c (insn_dead_p): Check against frame_pointer_rtx not
FRAME_POINTER_REGNUM. FRAME_POINTER_REGNUM.
(mark_set_1): Ditto. (mark_set_1): Ditto.
(mark_used_regs): Ditto. (mark_used_regs): Ditto.
...@@ -4734,14 +4745,14 @@ Tue May 25 14:06:06 1999 Jeffrey A Law (law@cygnus.com) ...@@ -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> 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. TARGET_GAS.
Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com> Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com>
* configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h. * configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h.
Add use of x-aix41-gld. Add use of x-aix41-gld.
Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz> Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz>
* sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define. * sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
...@@ -4775,7 +4786,7 @@ Sun May 23 10:13:20 1999 David O'Brien <obrien@FreeBSD.org> ...@@ -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> 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. * 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> Sat May 22 21:02:06 1999 David Edelsohn <edelsohn@gnu.org>
* collect2.c (main): Only generate import or export file and add * 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> ...@@ -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 (OUTPUT_INT_ADDR_CONST): Mark symbols as position independent if
appropriate. appropriate.
* config/arm/arm.md (consttable_4, consttable_8, consttable_end): * 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> Sat May 22 09:34:22 1999 Philip Blundell <pb@nexus.co.uk>
* config/arm/arm.c (arm_override_options): Fix erroneous warning * config/arm/arm.c (arm_override_options): Fix erroneous warning
message. message.
Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com> Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com>
* config/arm/arm.h (NEED_PLT_GOT): Only define if not already * 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> Sat May 22 07:17:05 1999 Nick Clifton <nickc@cygnus.com>
......
gcc/cpplib.c
...@@ -39,7 +39,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ ...@@ -39,7 +39,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Forward declarations. */ /* Forward declarations. */
static char *my_strerror PROTO ((int)); 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 HOST_WIDEST_INT eval_if_expression PROTO ((cpp_reader *));
static void conditional_skip PROTO ((cpp_reader *, int, static void conditional_skip PROTO ((cpp_reader *, int,
...@@ -59,8 +59,8 @@ extern HOST_WIDEST_INT cpp_parse_expr PARAMS ((cpp_reader *)); ...@@ -59,8 +59,8 @@ extern HOST_WIDEST_INT cpp_parse_expr PARAMS ((cpp_reader *));
struct directive { struct directive {
int length; /* Length of name */ int length; /* Length of name */
int (*func) /* Function to handle directive */ int (*func) /* Function to handle directive */
PARAMS ((cpp_reader *, struct directive *)); PARAMS ((cpp_reader *, const struct directive *));
char *name; /* Name of directive */ const char *name; /* Name of directive */
enum node_type type; /* Code which describes which directive. */ enum node_type type; /* Code which describes which directive. */
}; };
...@@ -68,53 +68,56 @@ struct directive { ...@@ -68,53 +68,56 @@ struct directive {
are going to be placed in a table and some old compilers have trouble with are going to be placed in a table and some old compilers have trouble with
pointers to functions returning void. */ pointers to functions returning void. */
static int do_define PARAMS ((cpp_reader *, struct directive *)); static int do_define PARAMS ((cpp_reader *, const struct directive *));
static int do_line PARAMS ((cpp_reader *, struct directive *)); static int do_line PARAMS ((cpp_reader *, const struct directive *));
static int do_include PARAMS ((cpp_reader *, struct directive *)); static int do_include PARAMS ((cpp_reader *, const struct directive *));
static int do_undef PARAMS ((cpp_reader *, struct directive *)); static int do_undef PARAMS ((cpp_reader *, const struct directive *));
static int do_error PARAMS ((cpp_reader *, struct directive *)); static int do_error PARAMS ((cpp_reader *, const struct directive *));
static int do_pragma PARAMS ((cpp_reader *, struct directive *)); static int do_pragma PARAMS ((cpp_reader *, const struct directive *));
static int do_ident PARAMS ((cpp_reader *, struct directive *)); static int do_ident PARAMS ((cpp_reader *, const struct directive *));
static int do_if PARAMS ((cpp_reader *, struct directive *)); static int do_if PARAMS ((cpp_reader *, const struct directive *));
static int do_xifdef PARAMS ((cpp_reader *, struct directive *)); static int do_xifdef PARAMS ((cpp_reader *, const struct directive *));
static int do_else PARAMS ((cpp_reader *, struct directive *)); static int do_else PARAMS ((cpp_reader *, const struct directive *));
static int do_elif PARAMS ((cpp_reader *, struct directive *)); static int do_elif PARAMS ((cpp_reader *, const struct directive *));
static int do_endif PARAMS ((cpp_reader *, struct directive *)); static int do_endif PARAMS ((cpp_reader *, const struct directive *));
#ifdef SCCS_DIRECTIVE #ifdef SCCS_DIRECTIVE
static int do_sccs PARAMS ((cpp_reader *, struct directive *)); static int do_sccs PARAMS ((cpp_reader *, const struct directive *));
#endif #endif
static int do_assert PARAMS ((cpp_reader *, struct directive *)); static int do_assert PARAMS ((cpp_reader *, const struct directive *));
static int do_unassert PARAMS ((cpp_reader *, struct directive *)); static int do_unassert PARAMS ((cpp_reader *, const struct directive *));
static int do_warning PARAMS ((cpp_reader *, struct directive *)); static int do_warning PARAMS ((cpp_reader *, const struct directive *));
#define IS_INCLUDE_DIRECTIVE_TYPE(t) \ /* Here is the actual list of #-directives.
((int) T_INCLUDE <= (int) (t) && (int) (t) <= (int) T_IMPORT) This table is ordered by frequency of occurrence; the numbers
at the end are directive counts from all the source code I have
/* Here is the actual list of #-directives, most-often-used first. lying around (egcs and libc CVS as of 1999-05-18, plus grub-0.5.91,
The initialize_builtins function assumes #define is the very first. */ linux-2.2.9, and pcmcia-cs-3.0.9). */
static struct directive directive_table[] = { static const struct directive directive_table[] = {
{ 6, do_define, "define", T_DEFINE }, /* In C89 */
{ 5, do_xifdef, "ifdef", T_IFDEF }, { 6, do_define, "define", T_DEFINE }, /* 270554 */
{ 6, do_xifdef, "ifndef", T_IFNDEF }, { 7, do_include, "include", T_INCLUDE }, /* 52262 */
{ 7, do_include, "include", T_INCLUDE }, { 5, do_endif, "endif", T_ENDIF }, /* 45855 */
{ 12, do_include, "include_next", T_INCLUDE_NEXT }, { 5, do_xifdef, "ifdef", T_IFDEF }, /* 22000 */
{ 6, do_include, "import", T_IMPORT }, { 2, do_if, "if", T_IF }, /* 18162 */
{ 5, do_endif, "endif", T_ENDIF }, { 4, do_else, "else", T_ELSE }, /* 9863 */
{ 4, do_else, "else", T_ELSE }, { 6, do_xifdef, "ifndef", T_IFNDEF }, /* 9675 */
{ 2, do_if, "if", T_IF }, { 5, do_undef, "undef", T_UNDEF }, /* 4837 */
{ 4, do_elif, "elif", T_ELIF }, { 4, do_line, "line", T_LINE }, /* 2465 */
{ 5, do_undef, "undef", T_UNDEF }, { 4, do_elif, "elif", T_ELIF }, /* 610 */
{ 5, do_error, "error", T_ERROR }, { 5, do_error, "error", T_ERROR }, /* 475 */
{ 7, do_warning, "warning", T_WARNING }, { 6, do_pragma, "pragma", T_PRAGMA }, /* 195 */
{ 6, do_pragma, "pragma", T_PRAGMA },
{ 4, do_line, "line", T_LINE }, /* Extensions. All deprecated except #warning and #include_next. */
{ 5, do_ident, "ident", T_IDENT }, { 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 #ifdef SCCS_DIRECTIVE
{ 4, do_sccs, "sccs", T_SCCS }, { 4, do_sccs, "sccs", T_SCCS }, /* 0 - SVR2? */
#endif #endif
{ 6, do_assert, "assert", T_ASSERT },
{ 8, do_unassert, "unassert", T_UNASSERT },
{ -1, 0, "", T_UNUSED } { -1, 0, "", T_UNUSED }
}; };
...@@ -497,7 +500,7 @@ handle_directive (pfile) ...@@ -497,7 +500,7 @@ handle_directive (pfile)
cpp_reader *pfile; cpp_reader *pfile;
{ {
int c; int c;
register struct directive *kt; register const struct directive *kt;
int ident_length; int ident_length;
U_CHAR *ident; U_CHAR *ident;
long old_written = CPP_WRITTEN (pfile); long old_written = CPP_WRITTEN (pfile);
...@@ -557,7 +560,7 @@ pass_thru_directive (buf, len, pfile, keyword) ...@@ -557,7 +560,7 @@ pass_thru_directive (buf, len, pfile, keyword)
U_CHAR *buf; U_CHAR *buf;
size_t len; size_t len;
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword; const struct directive *keyword;
{ {
register unsigned keyword_length = keyword->length; register unsigned keyword_length = keyword->length;
...@@ -610,7 +613,7 @@ or NULL for a "predefined" macro. */ ...@@ -610,7 +613,7 @@ or NULL for a "predefined" macro. */
static int static int
do_define (pfile, keyword) do_define (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword; const struct directive *keyword;
{ {
int hashcode; int hashcode;
MACRODEF mdef; MACRODEF mdef;
...@@ -968,7 +971,7 @@ get_directive_token (pfile) ...@@ -968,7 +971,7 @@ get_directive_token (pfile)
static int static int
do_include (pfile, keyword) do_include (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword; const struct directive *keyword;
{ {
int importing = (keyword->type == T_IMPORT); int importing = (keyword->type == T_IMPORT);
int skip_dirs = (keyword->type == T_INCLUDE_NEXT); int skip_dirs = (keyword->type == T_INCLUDE_NEXT);
...@@ -1243,7 +1246,7 @@ read_line_number (pfile, num) ...@@ -1243,7 +1246,7 @@ read_line_number (pfile, num)
static int static int
do_line (pfile, keyword) do_line (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
cpp_buffer *ip = CPP_BUFFER (pfile); cpp_buffer *ip = CPP_BUFFER (pfile);
int new_lineno; int new_lineno;
...@@ -1360,7 +1363,7 @@ do_line (pfile, keyword) ...@@ -1360,7 +1363,7 @@ do_line (pfile, keyword)
static int static int
do_undef (pfile, keyword) do_undef (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword; const struct directive *keyword;
{ {
int sym_length; int sym_length;
HASHNODE *hp; HASHNODE *hp;
...@@ -1435,7 +1438,7 @@ cpp_undef (pfile, macro) ...@@ -1435,7 +1438,7 @@ cpp_undef (pfile, macro)
static int static int
do_error (pfile, keyword) do_error (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
long here = CPP_WRITTEN (pfile); long here = CPP_WRITTEN (pfile);
U_CHAR *text; U_CHAR *text;
...@@ -1456,7 +1459,7 @@ do_error (pfile, keyword) ...@@ -1456,7 +1459,7 @@ do_error (pfile, keyword)
static int static int
do_warning (pfile, keyword) do_warning (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
U_CHAR *text; U_CHAR *text;
long here = CPP_WRITTEN(pfile); long here = CPP_WRITTEN(pfile);
...@@ -1482,7 +1485,7 @@ do_warning (pfile, keyword) ...@@ -1482,7 +1485,7 @@ do_warning (pfile, keyword)
static int static int
do_ident (pfile, keyword) do_ident (pfile, keyword)
cpp_reader *pfile; 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. */ /* Allow #ident in system headers, since that's not user's fault. */
if (CPP_PEDANTIC (pfile) && !CPP_BUFFER (pfile)->system_header_p) if (CPP_PEDANTIC (pfile) && !CPP_BUFFER (pfile)->system_header_p)
...@@ -1501,7 +1504,7 @@ do_ident (pfile, keyword) ...@@ -1501,7 +1504,7 @@ do_ident (pfile, keyword)
static int static int
do_pragma (pfile, keyword) do_pragma (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
long here; long here;
U_CHAR *buf; U_CHAR *buf;
...@@ -1568,7 +1571,7 @@ do_pragma (pfile, keyword) ...@@ -1568,7 +1571,7 @@ do_pragma (pfile, keyword)
static int static int
do_sccs (pfile, keyword) do_sccs (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
if (CPP_PEDANTIC (pfile)) if (CPP_PEDANTIC (pfile))
cpp_pedwarn (pfile, "ANSI C does not allow `#sccs'"); cpp_pedwarn (pfile, "ANSI C does not allow `#sccs'");
...@@ -1668,7 +1671,7 @@ detect_if_not_defined (pfile) ...@@ -1668,7 +1671,7 @@ detect_if_not_defined (pfile)
static int static int
do_if (pfile, keyword) do_if (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
U_CHAR *control_macro = detect_if_not_defined (pfile); U_CHAR *control_macro = detect_if_not_defined (pfile);
HOST_WIDEST_INT value = eval_if_expression (pfile); HOST_WIDEST_INT value = eval_if_expression (pfile);
...@@ -1684,7 +1687,7 @@ do_if (pfile, keyword) ...@@ -1684,7 +1687,7 @@ do_if (pfile, keyword)
static int static int
do_elif (pfile, keyword) do_elif (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
if (pfile->if_stack == CPP_BUFFER (pfile)->if_stack) { if (pfile->if_stack == CPP_BUFFER (pfile)->if_stack) {
cpp_error (pfile, "`#elif' not within a conditional"); cpp_error (pfile, "`#elif' not within a conditional");
...@@ -1748,7 +1751,7 @@ eval_if_expression (pfile) ...@@ -1748,7 +1751,7 @@ eval_if_expression (pfile)
static int static int
do_xifdef (pfile, keyword) do_xifdef (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword; const struct directive *keyword;
{ {
int skip; int skip;
cpp_buffer *ip = CPP_BUFFER (pfile); cpp_buffer *ip = CPP_BUFFER (pfile);
...@@ -1866,7 +1869,7 @@ consider_directive_while_skipping (pfile, stack) ...@@ -1866,7 +1869,7 @@ consider_directive_while_skipping (pfile, stack)
IF_STACK_FRAME *stack; IF_STACK_FRAME *stack;
{ {
long ident_len, ident; long ident_len, ident;
struct directive *kt; const struct directive *kt;
IF_STACK_FRAME *temp; IF_STACK_FRAME *temp;
cpp_skip_hspace (pfile); cpp_skip_hspace (pfile);
...@@ -2021,7 +2024,7 @@ skip_if_group (pfile) ...@@ -2021,7 +2024,7 @@ skip_if_group (pfile)
static int static int
do_else (pfile, keyword) do_else (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
cpp_buffer *ip = CPP_BUFFER (pfile); cpp_buffer *ip = CPP_BUFFER (pfile);
...@@ -2063,7 +2066,7 @@ do_else (pfile, keyword) ...@@ -2063,7 +2066,7 @@ do_else (pfile, keyword)
static int static int
do_endif (pfile, keyword) do_endif (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
if (CPP_PEDANTIC (pfile)) if (CPP_PEDANTIC (pfile))
validate_else (pfile, "#endif"); validate_else (pfile, "#endif");
...@@ -2118,7 +2121,7 @@ do_endif (pfile, keyword) ...@@ -2118,7 +2121,7 @@ do_endif (pfile, keyword)
static void static void
validate_else (pfile, directive) validate_else (pfile, directive)
cpp_reader *pfile; cpp_reader *pfile;
char *directive; const char *directive;
{ {
int c; int c;
cpp_skip_hspace (pfile); cpp_skip_hspace (pfile);
...@@ -2862,7 +2865,7 @@ parse_assertion (pfile) ...@@ -2862,7 +2865,7 @@ parse_assertion (pfile)
static int static int
do_assert (pfile, keyword) do_assert (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
char *sym; char *sym;
int ret, c; int ret, c;
...@@ -2928,7 +2931,7 @@ do_assert (pfile, keyword) ...@@ -2928,7 +2931,7 @@ do_assert (pfile, keyword)
static int static int
do_unassert (pfile, keyword) do_unassert (pfile, keyword)
cpp_reader *pfile; cpp_reader *pfile;
struct directive *keyword ATTRIBUTE_UNUSED; const struct directive *keyword ATTRIBUTE_UNUSED;
{ {
int c, ret; int c, ret;
char *sym; char *sym;
......
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