platform/upstream/linaro-gcc.git
24 years ago * regclass.c (scan_one_insn): Set loop_cost to 1 when
hubicka [Tue, 14 Dec 1999 12:56:06 +0000 (12:56 +0000)]
* regclass.c (scan_one_insn): Set loop_cost to 1 when
optimizing for size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30918 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/xm-sp64.h: Avoid using __sparc_v9__ when testing
jakub [Tue, 14 Dec 1999 12:53:39 +0000 (12:53 +0000)]
* config/sparc/xm-sp64.h: Avoid using __sparc_v9__ when testing
for sparc64.
* config/sparc/sparc.h: Likewise.
* config/sparc/xm-sysv4-64.h: Likewise.
* config/float-sparc.h: Likewise.
* glimits.h: Likewise.
* longlong.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30917 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32.
jakub [Tue, 14 Dec 1999 12:47:01 +0000 (12:47 +0000)]
* config/sparc/sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32.
(CONDITIONAL_REGISTER_USAGE): For block profiling fix %g4 on sparc64,
not %g2.
(MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Use %g4 instead of %g2
as sparc64 block profiling register.
* config/sparc/sparc.c (sparc_override_options): Allow block
profiling with -m32.
(sparc_block_profiler): Use %g4 instead of %g2 as sparc64 block
profiling register.
* config/sparc/linux64.h (MACHINE_STATE_*): Only provide these
macros on TARGET_ARCH32. sparc.h has macros good enough for sparc64.
* config/sparc/sol2.h (MACHINE_STATE_*): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30916 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoUndo one misguided optimization attempt in previous change.
crux [Tue, 14 Dec 1999 12:40:02 +0000 (12:40 +0000)]
Undo one misguided optimization attempt in previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30915 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoRun reg_scan_update to get information about regs created by loop.
crux [Tue, 14 Dec 1999 12:34:54 +0000 (12:34 +0000)]
Run reg_scan_update to get information about regs created by loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30914 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * regclass.c (record_reg_classes): Do not do the copying preferrencing
hubicka [Tue, 14 Dec 1999 11:10:11 +0000 (11:10 +0000)]
* regclass.c  (record_reg_classes): Do not do the copying preferrencing
when source does not die.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30913 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * regclass.c (record_reg_classes): Handle INOUT operands propertly.
hubicka [Tue, 14 Dec 1999 11:08:22 +0000 (11:08 +0000)]
* regclass.c (record_reg_classes): Handle INOUT operands propertly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30912 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/linux64.h (TARGET_LIVE_G0,
jakub [Tue, 14 Dec 1999 10:26:44 +0000 (10:26 +0000)]
* config/sparc/linux64.h (TARGET_LIVE_G0,
TARGET_BROKEN_SAVERESTORE): Don't support weird SPARC
variants on Linux.
* config/sparc/linux.h (TARGET_LIVE_G0,
TARGET_BROKEN_SAVERESTORE): Likewise.
* config/sparc/linux-aout.h (TARGET_LIVE_G0,
TARGET_BROKEN_SAVERESTORE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30911 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoAvoid making shared rtl.
crux [Tue, 14 Dec 1999 10:23:02 +0000 (10:23 +0000)]
Avoid making shared rtl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30910 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoNew testcases.
crux [Tue, 14 Dec 1999 10:13:57 +0000 (10:13 +0000)]
New testcases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30909 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoNew testcase
crux [Tue, 14 Dec 1999 10:01:23 +0000 (10:01 +0000)]
New testcase

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30908 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * target.h: Handle sparc64 the same way as alpha.
jakub [Tue, 14 Dec 1999 08:53:53 +0000 (08:53 +0000)]
* target.h: Handle sparc64 the same way as alpha.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30907 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * std/bastring.h (class basic_string::Rep): Use proper defines
jakub [Tue, 14 Dec 1999 08:48:11 +0000 (08:48 +0000)]
* std/bastring.h (class basic_string::Rep): Use proper defines
for sparc v9 and fix asm for sparc64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30906 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Tue, 14 Dec 1999 08:45:07 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30905 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoAdd myself into "write after approval"
jakub [Tue, 14 Dec 1999 08:42:15 +0000 (08:42 +0000)]
Add myself into "write after approval"

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30904 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
khan [Tue, 14 Dec 1999 07:06:05 +0000 (07:06 +0000)]
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin.
* cppfiles.c (INO_T_EQ): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30903 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
khan [Tue, 14 Dec 1999 07:02:23 +0000 (07:02 +0000)]
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* stl_config.h (__MINGW32__): Define __STL_WIN32THREADS for thread
safe runtime.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30902 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
khan [Tue, 14 Dec 1999 07:00:22 +0000 (07:00 +0000)]
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* class.c (finish_base_struct): Allow multiple COM base classes
as well as non-COM bases as long as it's not the leftmost.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30901 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago1999-12-14 Mumit Khan <khan@xraylith.wisc.edu>
khan [Tue, 14 Dec 1999 06:57:48 +0000 (06:57 +0000)]
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

* i386/crtdll.h (STARTFILE_SPEC): Add -pg profiling support.
* i386/mingw32.h (LIB_SPEC): Likewise.
(STARTFILE_SPEC): Likewise.
* i386/uwin.h (LIB_SPEC): Likewise.
(STARTFILE_SPEC): Likewise.

* i386/mingw32.h (SUBTARGET_PROLOGUE): Override Cygwin definition.
* i386/uwin.h (SUBTARGET_PROLOGUE): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30900 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * gcc.c-torture/compile/991213-3.c: New test.
law [Tue, 14 Dec 1999 06:47:30 +0000 (06:47 +0000)]
    * gcc.c-torture/compile/991213-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30899 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * gcc.c-torture/compile/991213-2.c: New test.
law [Tue, 14 Dec 1999 06:21:32 +0000 (06:21 +0000)]
    * gcc.c-torture/compile/991213-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30898 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * gcc.c-torture/compile/991213-1.c: New test.
law [Tue, 14 Dec 1999 06:06:06 +0000 (06:06 +0000)]
    * gcc.c-torture/compile/991213-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30897 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago1999-12-13 Mumit Khan <khan@xraylith.wisc.edu>
khan [Tue, 14 Dec 1999 05:33:22 +0000 (05:33 +0000)]
1999-12-13  Mumit Khan  <khan@xraylith.wisc.edu>

* lex.c (saving_parse_to_obstack): New global.
(reinit_parse_for_block): Use.
(reinit_parse_for_expr): Use.
(check_newline): Use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30896 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoAdd myself to "write after approval" list.
khan [Tue, 14 Dec 1999 05:00:33 +0000 (05:00 +0000)]
Add myself to "write after approval" list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30895 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * combine.c (combine_simplify_rtx): Fix order of checks for
law [Tue, 14 Dec 1999 03:26:55 +0000 (03:26 +0000)]
    * combine.c (combine_simplify_rtx): Fix order of checks for
        (ashiftrt foo C) -> (lt foo (const_int 0)) simplification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30894 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * aclocal.m4, configure: Rebuilt.
tromey [Mon, 13 Dec 1999 20:15:51 +0000 (20:15 +0000)]
* aclocal.m4, configure: Rebuilt.
* acinclude.m4: Changed version to 5.0a4.
* Makefile.in: Rebuilt.
* Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30893 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/arm/arm.md (*mulsidi3adddi, *umulsidi3adddi) Backed out
cpopetz [Mon, 13 Dec 1999 15:32:32 +0000 (15:32 +0000)]
* config/arm/arm.md  (*mulsidi3adddi, *umulsidi3adddi) Backed out
12/10/99 change, reapplied to merged-arm-thumb-backend-branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30891 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoSimplify reload register allocation
crux [Mon, 13 Dec 1999 13:21:35 +0000 (13:21 +0000)]
Simplify reload register allocation

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30890 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Mon, 13 Dec 1999 08:45:07 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30889 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * optimize.c (initialize_inlined_parameters): Take FN to which the
mmitchel [Mon, 13 Dec 1999 08:40:04 +0000 (08:40 +0000)]
* optimize.c (initialize_inlined_parameters): Take FN to which the
parameters belong as an argument.
(expand_call_inline): Expand calls into the parameter
initializations before pushing the function onto the list of
functions we are presently expanding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30888 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * doprnt.c: Remove incorrect comment closure.
law [Mon, 13 Dec 1999 08:01:44 +0000 (08:01 +0000)]
    * doprnt.c: Remove incorrect comment closure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30887 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * flow.c (create_edge_list): Cast xmalloc return value.
law [Mon, 13 Dec 1999 07:55:53 +0000 (07:55 +0000)]
    * flow.c (create_edge_list): Cast xmalloc return value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30886 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * cse.c: Fix a few minor whitespace goofs.
law [Mon, 13 Dec 1999 07:48:55 +0000 (07:48 +0000)]
    * cse.c: Fix a few minor whitespace goofs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30885 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * mips/vxworks.h: Fix problem with comment termination.
law [Mon, 13 Dec 1999 07:37:42 +0000 (07:37 +0000)]
    * mips/vxworks.h: Fix problem with comment termination.
        (EXTRA_SECTIONS): Add in_sbss.
        (EXTRA_SECTION_FUNCTIONS): Corresponding changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30884 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * cse.c (struct cse_reg_info): Add hash_next member,
davem [Mon, 13 Dec 1999 06:51:09 +0000 (06:51 +0000)]
* cse.c (struct cse_reg_info): Add hash_next member,
reorder rest of struct for better packing on 64-bit
hosts.
(cse_reg_info_tree): Kill.
(REGHASH_SHIFT, REGHASH_SIZE, REGHASH_MASK, reg_hash,
REGHASH_FN): New custom pow2 hash mechanism.
(NBUCKETS): Kill.
(HASH_SHIFT, HASH_SIZE, HASH_MASK, HASH, table): Rework to
use a pow2 hash table.
(get_cse_reg_info): Rework to use new REGHASH.
(new_basic_block): Likewise, use HASH_SIZE, and inline
free_element call.
(remove_from_table): Rework to use HASH_SIZE/HASH_MASK,
and inline free_element call.
(lookup_as_function, insert, flush_hash_table, invalidate,
remove_invalid_refs, remove_invalid_subreg_refs, rehash_using_reg,
invalidate_for_call, use_related_value, find_comparison_args,
fold_rtx, equiv_constant, cse_insn, invalidate_memory): Likewise.
(hash_cse_reg_info, cse_reg_info_equal_p, free_element,
get_element): Kill.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30883 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * cse.c (cse_basic_block): Free qty_table consistently.
law [Mon, 13 Dec 1999 04:33:11 +0000 (04:33 +0000)]
    * cse.c (cse_basic_block): Free qty_table consistently.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30882 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoFri Dec 10 21:53:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
apbianco [Mon, 13 Dec 1999 01:50:55 +0000 (01:50 +0000)]
Fri Dec 10 21:53:45 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (java_complete_lhs): Force convertion of array
        dimensions to int_type_node, that's what runtime's ABI expects.

(This patch is a fix for the PR #79:
 http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00069.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30881 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.md (movtf reg/reg split): Don't generate
davem [Mon, 13 Dec 1999 01:20:07 +0000 (01:20 +0000)]
* config/sparc/sparc.md (movtf reg/reg split): Don't generate
SUBREGs by hand, gen the appropriate hard reg directly.
(movtf reg/mem split): Likewise and alter_subreg on destination
if necessary.
(movtf mem/reg split): Similarly.
(movdf_cc_sp64): Rename from hidden pattern.
(movtf_cc_hq_sp64): Renamed from movtf_cc_sp64.
(movtf_cc_sp64, following split): New pattern and splitter.
(movdf_cc_reg_sp64): Rename from hidden pattern.
(movtf_cc_reg_hq_sp64): Renamed from movtf_cc_reg_sp64, require
TARGET_HARD_QUAD.
(movtf_cc_reg_sp64, following split): New pattern and splitter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30880 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago1999-12-15 Anthony Green <green@cygnus.com>
green [Sun, 12 Dec 1999 23:19:04 +0000 (23:19 +0000)]
1999-12-15  Anthony Green  <green@cygnus.com>

* check-init.c (check_init): Take into account both types of
        `throw's when checking for uninitialized variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30879 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoFri Dec 10 16:13:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
apbianco [Sun, 12 Dec 1999 19:54:35 +0000 (19:54 +0000)]
Fri Dec 10 16:13:48 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
  operand of a WFL, until the Java front-end gets fixed with regard
  to Mark Mitchell's gcc/tree.h patch (1999-12-04.)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30878 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoFri Dec 10 16:12:13 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
apbianco [Sun, 12 Dec 1999 19:51:53 +0000 (19:51 +0000)]
Fri Dec 10 16:12:13 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

* tree.def (EXPR_WITH_FILE_LOCATION): Temporarily add a third
  operand, for use in the Java front-end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30877 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoOops. Date was wrong.
green [Sun, 12 Dec 1999 18:56:25 +0000 (18:56 +0000)]
Oops.  Date was wrong.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30876 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * loop.c (load_mems): Don't hoist written floating point mem
mmitchel [Sun, 12 Dec 1999 18:38:14 +0000 (18:38 +0000)]
* loop.c (load_mems): Don't hoist written floating point mem
if -ffloat-store.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30875 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * except.h (struct eh_queue): Add `next' pointer.
mmitchel [Sun, 12 Dec 1999 18:32:36 +0000 (18:32 +0000)]
* except.h (struct eh_queue): Add `next' pointer.
(struct eh_status): Make x_ehqueue a pointer.
(push_ehqueue):  Declare.
(pop_ehqueue): Likewise.
* except.c (expand_eh_region_end): Adjust now that ehqueue is a
pointer.
(expand_fixup_region_end): Likewise.
(expand_leftover_cleanups): Likewise.
(push_ehqueue): Define.
(pop_ehqueue): Likewise.
(emit_cleanup_handler): Use push_ehqueue and pop_ehqueue rather
than doing it inline.
(expand_start_all_catch):  Adjust now that ehqueue is a
pointer.
(mark_eh_queue): Mark all level of the queue.
(mark_eh_status):  Adjust now that ehqueue is a
pointer.
(init_eh_for_function): Allocate ehqueue.
(free_eh_status): Free it.
* stmt.c (expand_cleanups): Save the ehqueue around the cleanup
expansion for a fixup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30874 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
green [Sun, 12 Dec 1999 18:06:08 +0000 (18:06 +0000)]
    * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
        Linux.
        (DYNAMIC_LOADING): Define for PowerPC Linux.
        * os_dep.c: Remove some special cases for PowerPC Linux.
        * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
        for PowerPC Linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30873 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * gthr-single.h (__gthread_active_p): Add prototype arguments.
ghazi [Sun, 12 Dec 1999 15:34:09 +0000 (15:34 +0000)]
* gthr-single.h (__gthread_active_p): Add prototype arguments.

* libgcc2.c (__udivmoddi4): Remove unnecessary decls.
(__dummy, __builtin_saveregs, __bb_exit_trace_func, __bb_init_prg,
__bb_trace_func, __bb_trace_func_ret, __bb_trace_ret,
function_ptr, getpagesize, __enable_execute_stack,
__enable_execute_stack, __clear_insn_cache,
__enable_execute_stack, __do_global_dtors, __do_global_ctors,
_cleanup, _exit, __default_terminate, __terminate_func,
__terminate, __empty, __throw, new_eh_context,
eh_context_initialize, eh_context_static, eh_context_specific,
get_eh_context, __get_eh_context, __get_eh_info,
init_reg_size_table, eh_threads_initialize,
__get_dynamic_handler_chain, __sjthrow, __sjpopnthrow,
__unwinding_cleanup, throw_helper, __throw, __rethrow,
__pure_virtual): Add prototype arguments.
(__bb_exit_func): Cast a sizeof to long when comparing against one.
Cast a signed value to unsigned long when comparing against one.
(new_eh_context): Wrap in _GTHREADS macro.
(__sjthrow, __sjpopnthrow): Initialize variable `cleanup' at
declaration.
(in_reg_window): Mark parameters with __attribute__ ((__unused__)).
(throw_helper): Initialize variables `handler_p' and `pc_p'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30872 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Sun, 12 Dec 1999 08:45:07 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30871 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * combine.c (record_promoted_value): Remove unused variable
ghazi [Sun, 12 Dec 1999 01:34:39 +0000 (01:34 +0000)]
* combine.c (record_promoted_value): Remove unused variable
`links2'.

* emit-rtl.c (renumber_insns): Likewise for `old_max_uid'.

* global.c (record_conflicts): Likewise for `j'.

* genoutput.c (output_insn_data): Don't unnecessarily cast away
const-ness.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30870 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * i386-protos.h (output_387_binary_op, output_fix_trunc,
ghazi [Sun, 12 Dec 1999 01:06:29 +0000 (01:06 +0000)]
* i386-protos.h (output_387_binary_op, output_fix_trunc,
output_fp_compare): Constify a char*.

* i386.c (ix86_split_to_parts, ix86_safe_length_prefix): Add
static prototypes.
(override_options, ix86_comp_type_attributes, print_operand,
output_387_binary_op, output_fix_trunc, output_fp_compare):
Constify a char*.
(ix86_sched_reorder): Mark parameter `clock_var' with
ATTRIBUTE_UNUSED.

* i386.h (DEBUG_PRINT_REG): Constify a char*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30869 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * class.c (get_vtable_name): Use a literal format string and
ghazi [Sat, 11 Dec 1999 19:02:10 +0000 (19:02 +0000)]
* class.c (get_vtable_name): Use a literal format string and
VTABLE_NAME_PREFIX macro instead of VTABLE_NAME_FORMAT.
(prepare_fresh_vtable): Likewise.

* cp-tree.h (VTABLE_NAME_PREFIX): Define this instead of
VTABLE_NAME_FORMAT.

* decl.c (make_rtl_for_local_static): Remove unused variable `type'.

* init.c (build_vec_init): Initialize variable `try_body'.

* lex.c (yyerror): Don't call a variadic function with a
non-literal format string.

* optimize.c (optimize_function): Call memset, not bzero.

* pt.c (for_each_template_parm_r): Add static prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30868 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * typeck.c (apply_chill_array_layout, apply_chill_field_layout):
ghazi [Sat, 11 Dec 1999 15:22:24 +0000 (15:22 +0000)]
    * typeck.c (apply_chill_array_layout, apply_chill_field_layout):
        Avoid the use of ANSI string concatenation.

        * expr.c (chill_expand_case_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30867 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Sat, 11 Dec 1999 08:45:07 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30866 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * configure.in: Fix typo for "-64" in 64bit as check.
davem [Fri, 10 Dec 1999 22:33:07 +0000 (22:33 +0000)]
    * configure.in: Fix typo for "-64" in 64bit as check.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30865 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * longlong.h (__sparc_v9__): Use %rDIGIT instead of %DIGIT where
davem [Fri, 10 Dec 1999 21:29:46 +0000 (21:29 +0000)]
* longlong.h (__sparc_v9__): Use %rDIGIT instead of %DIGIT where
appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30864 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * c-parse.in (string): With -Wtraditional, warn if ANSI string
ghazi [Fri, 10 Dec 1999 21:00:34 +0000 (21:00 +0000)]
    * c-parse.in (string): With -Wtraditional, warn if ANSI string
        concatenation is utilized.

        * invoke.texi (-Wtraditional): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30863 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * flow.c (flow_loops_dump): Avoid ANSI string concatenation.
ghazi [Fri, 10 Dec 1999 20:02:43 +0000 (20:02 +0000)]
    * flow.c (flow_loops_dump): Avoid ANSI string concatenation.
        Cast a ptrdiff_t to long and pass it to printf with %ld.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30862 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago* config/m68k/m68k.h (CONDITIONAL_REGISTER_USAGE): If we have no
geoffk [Fri, 10 Dec 1999 19:15:32 +0000 (19:15 +0000)]
* config/m68k/m68k.h (CONDITIONAL_REGISTER_USAGE): If we have no
68881, we have no 68881 registers at all.
(HARD_REGNO_MODE_OK): It is always OK to put a MODE_FLOAT
value in a 68881 register if it is available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30861 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/arm/arm.md (*mulsidi3adddi, *umulsidi3adddi): New patterns
cpopetz [Fri, 10 Dec 1999 18:11:58 +0000 (18:11 +0000)]
* config/arm/arm.md (*mulsidi3adddi, *umulsidi3adddi): New patterns
for long long multiply-accumulate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30860 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago1999-11-17 Andrew Haley <aph@cygnus.com>
aph [Fri, 10 Dec 1999 16:06:23 +0000 (16:06 +0000)]
1999-11-17  Andrew Haley  <aph@cygnus.com>

* parse.h (BUILD_THROW): Add support for sjlj-exceptions.
decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
expr.c (build_java_athrow): Add support for sjlj-exceptions.
java-tree.h: Ditto.
jcf-write.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30859 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoUndo previous change
crux [Fri, 10 Dec 1999 15:27:55 +0000 (15:27 +0000)]
Undo previous change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30858 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.c (fp_sethi_p, fp_mov_p, fp_high_losum_p):
davem [Fri, 10 Dec 1999 12:08:51 +0000 (12:08 +0000)]
* config/sparc/sparc.c (fp_sethi_p, fp_mov_p, fp_high_losum_p):
New functions.
* config/sparc/sparc-protos.h: Add them.
* config/sparc/sparc.h: Add them to PREDICATE_CODES.
(EXTRA_CONSTRAINT_BASE): New macro, handling Q, R, and S
constraints which use those helpers.
(EXTRA_CONSTRAINT): Use this new macro.
* md.texi: Update sparc target constraints documentation.
* config/sparc/sparc.md (clear_sf, clear_sfp, movsf_const_intreg,
movsf_const_high, movsf_const_lo, movsf_insn): Delete.
(movsf_insn_novis_liveg0, movsf_insn_novis_noliveg0,
movsf_insn_vis, movsf_lo_sum, movsf_high): New patterns.
(movsf high/lo_sum split): Rework for new patterns.
(movsf expander): Allow storing fp_zero to memory if ! live_g0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30857 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Fri, 10 Dec 1999 08:45:07 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30856 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * c-common.c (c_common_nodes_and_builtins):
gavin [Fri, 10 Dec 1999 04:26:06 +0000 (04:26 +0000)]
* c-common.c (c_common_nodes_and_builtins):
Create __builtin_ptrdiff_t and __builtin_size_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30855 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * pa/elf.h (MAX_OFILE_ALIGNMENT): Define.
law [Fri, 10 Dec 1999 01:09:59 +0000 (01:09 +0000)]
    * pa/elf.h (MAX_OFILE_ALIGNMENT): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30854 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * regclass.c (globalize_reg): Re-instate test that allows
amylaar [Fri, 10 Dec 1999 00:57:03 +0000 (00:57 +0000)]
* regclass.c (globalize_reg): Re-instate test that allows
fixed registers to be declared as a variable even after functions
are defined.

* testsuite/gcc.dg/991209-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30853 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * i386.md (cpu attribute): Add "athlon".
hubicka [Thu, 9 Dec 1999 23:54:58 +0000 (23:54 +0000)]
* i386.md (cpu attribute): Add "athlon".
(athlon_decode): New attribute.
(Athlon scheduling units definitions): New.
(fcmp and shld patterns): Set athlon_decode to "vector".
* i386.c (athlon_cost): New.
(m_ATHLON): New.
(x86_use_leave, x86_push_memory, x86_movx, x86_cmove, x86_deep_branch,
x86_use_sahf): Set for Athlon.
(x86_use_fiop): Unset for Athlon.
(override_options): Define Athlon alignments and "athlon" name.
(x86_adjust_cost): Penalize AGI and delayed latencies for Athlon.
* i386.h (TARGET_ATHLON): New.
(enum processor_type): Add PROCESSOR_ATHLON.
(TARGET_CPU_DEFAULT_SPEC): Set to "-D__tune_athlon__"
for CPU_DEFAULT==6
(TARGET_CPP_CPU_SPECS): Set -D__tune_athlon__ for Athlon.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30852 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * loop.c (record_biv): Declare parameter as int.
mmitchel [Thu, 9 Dec 1999 23:37:30 +0000 (23:37 +0000)]
* loop.c (record_biv): Declare parameter as int.

* config/i386/i386-protos.h: Declare long_memory_operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30851 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * except.c (expand_throw): Add static attribute to match
mmitchel [Thu, 9 Dec 1999 23:24:58 +0000 (23:24 +0000)]
* except.c (expand_throw): Add static attribute to match
prototype.

* Makefile.in (semantics.o): Add dependency on output.h.
* semantics.c: Include output.h for declaration of
make_function_rtl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30850 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * decl.c (init_decl_processing): Reenable inlining on trees.
mmitchel [Thu, 9 Dec 1999 19:13:33 +0000 (19:13 +0000)]
* decl.c (init_decl_processing): Reenable inlining on trees.
(finish_function): Likewise.
* expr.c (cplus_expand_expr): Don't handle AGGR_INIT_EXPR here.
* semantics.c (simplify_aggr_init_exprs): New function.
(expand_body): Use it.
* tree.c (walk_tree): Special-case TARGET_EXPRs since they
sometimes present the same sub-tree twice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30849 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * tree.c (copy_node): Do zero the TREE_CHAIN, even for an
mmitchel [Thu, 9 Dec 1999 18:59:30 +0000 (18:59 +0000)]
* tree.c (copy_node): Do zero the TREE_CHAIN, even for an
EXPR_WITH_FILE_LOCATION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30848 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * include/posix-threads.h (_Jv_PthreadCheckMonitor): Handle case
tromey [Thu, 9 Dec 1999 16:57:27 +0000 (16:57 +0000)]
* include/posix-threads.h (_Jv_PthreadCheckMonitor): Handle case
where no recursive mutexes exist.  Fixes PR libgcj/117.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30847 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.h (PROMOTE_FOR_CALL_ONLY): Define.
davem [Thu, 9 Dec 1999 14:38:11 +0000 (14:38 +0000)]
* config/sparc/sparc.h (PROMOTE_FOR_CALL_ONLY): Define.

* calls.c (precompute_arguments): Make sure initial_value contains
value pseudo which CSE expects.
* cse.c (struct set): New entry orig_src.
(cse_insn): Set it early on entry, use it for libcall EQUIV note
replacement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30846 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago > * decl.c (init_decl_processing): Mark throw_node as a noreturn
green [Thu, 9 Dec 1999 12:32:48 +0000 (12:32 +0000)]
  >     * decl.c (init_decl_processing): Mark throw_node as a noreturn
  >     function with side effects.
  >     (init_decl_processing): Mark all memory allocating DECLs with
  >     DECL_IS_MALLOC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30845 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * i386.md (neg??, abs?f, one_cmpl?i): Use nonimmediate_operand in expander.
hubicka [Thu, 9 Dec 1999 10:53:29 +0000 (10:53 +0000)]
* i386.md (neg??, abs?f, one_cmpl?i): Use nonimmediate_operand in expander.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30844 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * flow.c (recompute_reg_usage): Use basic block info to get loop_depth.
hubicka [Thu, 9 Dec 1999 10:51:44 +0000 (10:51 +0000)]
* flow.c (recompute_reg_usage): Use basic block info to get loop_depth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30843 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * combine.c (try_combine, distribute_notes): Remove REG_N_REFS
hubicka [Thu, 9 Dec 1999 10:46:10 +0000 (10:46 +0000)]
* combine.c (try_combine, distribute_notes): Remove REG_N_REFS
updating code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30842 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/linux64.h (TARGET_DEFAULT): Make -mapp-regs
rth [Thu, 9 Dec 1999 10:41:45 +0000 (10:41 +0000)]
    * config/sparc/linux64.h (TARGET_DEFAULT): Make -mapp-regs
        default on linux64 again.
        * config/sparc/t-linux64: Add mno-app-regs and non-medlow code
        models for multilibing.
        * genmultilib: Accept | as alternative separator within a set in
        MULTILIB_OPTIONS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30841 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * dump.c (dequeue_and_dump): Abbreviate `class' as `cls', not
mmitchel [Thu, 9 Dec 1999 09:07:29 +0000 (09:07 +0000)]
* dump.c (dequeue_and_dump): Abbreviate `class' as `cls', not
`csl'.

* semantics.c (finish_switch_cond): Do conversions here, not ...
* typeck.c (c_expand_start_case): Here.

* semantics.c (do_poplevel): Remove unused variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30840 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Thu, 9 Dec 1999 08:45:09 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30839 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * gcc.c-torture/compile/991208-1.c: New test.
law [Thu, 9 Dec 1999 06:43:06 +0000 (06:43 +0000)]
    * gcc.c-torture/compile/991208-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30838 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * flow.c (count_basic_blocks): Don't add (use (const_int 0)) insns.
rth [Thu, 9 Dec 1999 06:25:11 +0000 (06:25 +0000)]
    * flow.c (count_basic_blocks): Don't add (use (const_int 0)) insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30837 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * longlong.h: Merge in changes from glibc.
davem [Thu, 9 Dec 1999 01:00:45 +0000 (01:00 +0000)]
* longlong.h: Merge in changes from glibc.
Also don't clobber %g2 register in 32bit SPARC assembly, so that
-mno-app-regs libgcc can be compiled.
* libgcc2.c: Add defines so that the updated longlong.h
can be used in libgcc2.a. Also, make sure on most architectures
(at least on all which have optimized code in longlong.h defined
for) {SI,W}_TYPE_SIZE is suitable for preprocessor tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30836 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDon't hoist volatile mems out of loops.
crux [Wed, 8 Dec 1999 17:49:26 +0000 (17:49 +0000)]
Don't hoist volatile mems out of loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30834 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.h (SPARC_SETHI_P): Don't look at topmost 32 bits
davem [Wed, 8 Dec 1999 15:28:00 +0000 (15:28 +0000)]
* config/sparc/sparc.h (SPARC_SETHI_P): Don't look at topmost 32 bits
if TARGET_ARCH32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30833 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.c (ultra_cmove_results_ready_p,
davem [Wed, 8 Dec 1999 15:22:38 +0000 (15:22 +0000)]
* config/sparc/sparc.c (ultra_cmove_results_ready_p,
ultra_fpmode_conflict_exists, ultra_flush_pipeline): Typo fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30832 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago* config/sparc/sol2-64.h: Same as sol2-sld-64.h, except that
oliva [Wed, 8 Dec 1999 12:30:22 +0000 (12:30 +0000)]
* config/sparc/sol2-64.h: Same as sol2-sld-64.h, except that
`-m EMULATION' is added to non-default LINK_ARCH_SPECs.
* configure.in: Use sol2-64.h instead of sol2-sld-64.h if linker
is GNU ld.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30830 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * alpha.c (secondary_reload_class): For !BWX, sub-simode
rth [Wed, 8 Dec 1999 11:47:38 +0000 (11:47 +0000)]
    * alpha.c (secondary_reload_class): For !BWX, sub-simode
        outputs require a register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30829 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS): Add _sf_to_usi
brendan [Wed, 8 Dec 1999 11:44:47 +0000 (11:44 +0000)]
* Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS): Add _sf_to_usi
    _df_to_usi.  Required by some targets, so US_SOFTWARE_GOFAST calls to
    functions like dptoul will be resolved.
    (libgcc2.a): Make sure that the object files from DPBIT are named
    differently (prefix `_dp') from those that would be coming from
    FPBIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30828 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago* configure.in: When target is sparc* and tm_file contains 64,
oliva [Wed, 8 Dec 1999 10:27:54 +0000 (10:27 +0000)]
* configure.in: When target is sparc* and tm_file contains 64,
test for 64bit support in assembler.  If not supported, remove
sparc/t-sol2-64 from target-dependent Makefile fragments.
(AS_SPARC64_FLAG): Define to the assembler flag for 64bit.
(HAVE_AS_OFFSETABLE_LO10): Rework test to use these flags.
(HAVE_AS_REGISTER_PSEUDO_OP): Use config.cache.
* acconfig.h (AS_SPARC64_FLAG): Added.
* configure, config.in: Rebuilt.
* config/sparc/sol2-sld-64.h: Same as sol2.h, if without 64bit
support.  Use AS_SPARC64_FLAG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30827 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Wed, 8 Dec 1999 08:45:06 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30826 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * configure.in (sparc64-*-linux*): Use posix threads if enabled.
davem [Wed, 8 Dec 1999 08:04:43 +0000 (08:04 +0000)]
* configure.in (sparc64-*-linux*): Use posix threads if enabled.
* configure: Rebuilt.
* config/sparc/linux64.h: Default to -mcpu=ultrasparc if no
-mcpu is given and we're doing 64bit compiles.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30825 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.c (sparc_emit_float_lib_cmp): New function.
davem [Wed, 8 Dec 1999 08:00:51 +0000 (08:00 +0000)]
* config/sparc/sparc.c (sparc_emit_float_lib_cmp): New function.
* config/sparc/sparc-protos.h (sparc_emit_float_lib_cmp): Prototype.
* config/sparc/sparc.h (*_LIBCALL): Only use for _Q_*
routines, _Qp_* cannot be handled like that now.
(INIT_TARGET_OPTABS): Likewise.
* config/sparc/sparc.md (cmptf): Accept soft float ARCH64.
(seq, sne, sgt, sge, slt, sle, beq, bne, bgt, bge, blt, ble): Call
sparc_emit_float_lib_cmp if ARCH64 and soft float.
(extendsftf2, extenddftf2, trunctfsf2, trunctfdf2, floatsitf2,
floatditf2, fix_trunctfsi2, fix_trunctfdi2, addtf3, subtf3, multf3,
divtf3, sqrttf3): New expanders.
(extendsftf2_hq, extenddftf2_hq, trunctfsf2_hq, trunctfdf2_hq,
floatsitf2_hq, floatditf2_hq, fix_trunctfsi2_hq, fix_trunctfdi2_hq,
addtf3_hq, subtf3_hq, multf3_hq, divtf3_hq, sqrttf3_hq): Rename from
non-_hq patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30824 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Consider TFmode 0.0L
davem [Wed, 8 Dec 1999 07:50:45 +0000 (07:50 +0000)]
* config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Consider TFmode 0.0L
as legitimate constant if -mvis.
* config/sparc/sparc.md (movtf): Likewise.
(clear_sf): Use const_double_operand.
(clear_sfp, clear_dfp, clear_tf, clear_tfp): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30823 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.md (sethi_di_medlow_embmedany_pic): Fix pattern
davem [Wed, 8 Dec 1999 07:28:17 +0000 (07:28 +0000)]
* config/sparc/sparc.md (sethi_di_medlow_embmedany_pic): Fix pattern
so that it is actually matched.
(sethi_di_medlow): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30822 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * config/sparc/sparc.c (hard_32bit_mode_classes): Mark registers
davem [Wed, 8 Dec 1999 07:26:04 +0000 (07:26 +0000)]
* config/sparc/sparc.c (hard_32bit_mode_classes): Mark registers
suitable for holding OFmode values so that gcc works with complex
quad long doubles.
(hard_64bit_mode_classes): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30821 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * loop.h (struct induction): Add multi_insn_incr.
rth [Wed, 8 Dec 1999 03:22:33 +0000 (03:22 +0000)]
    * loop.h (struct induction): Add multi_insn_incr.
        * loop.c (basic_induction_var): New multi_insn_incr argument.
        Set it if we search back through previous insns for the biv.
        (record_biv): New multi_insn_incr argument; fill in struct induction.
        (strength_reduce): Discard an iv with multiple bivs, any of
        which require multiple insns to increment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30820 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * invoke.texi (C Dialect Options): Remove -flang-c9x, add -std
loewis [Tue, 7 Dec 1999 22:00:33 +0000 (22:00 +0000)]
* invoke.texi (C Dialect Options): Remove -flang-c9x, add -std
documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30819 138bc75d-0d04-0410-961f-82ee72b054a4

24 years agoDaily bump.
law [Tue, 7 Dec 1999 08:45:06 +0000 (08:45 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30817 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
mmitchel [Tue, 7 Dec 1999 07:49:33 +0000 (07:49 +0000)]
* tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
unless we're declaring the variable in question.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30816 138bc75d-0d04-0410-961f-82ee72b054a4

24 years ago * tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
mmitchel [Tue, 7 Dec 1999 07:38:21 +0000 (07:38 +0000)]
* tree.c (walk_tree): Don't recurse into DECL_INITIAL or DECL_SIZE
unless we're declaring the variable in question.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30815 138bc75d-0d04-0410-961f-82ee72b054a4