* reload1.c (reload_combine_note_store): Second argument is no
longer unused/ignored. Handle multi-register hard regs.
(move2add_note_store): Simplify.
From-SVN: r25124
Tue Feb 9 19:31:09 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lex.c (java_lang_cloneable): Initialize.
* parse.y (java_lang_cloneable): New static variable.
(qualify_ambiguous_name): Take CONVERT_EXPR into account when
doing one more qualification round.
(valid_ref_assignconv_cast_p): Reject null source or
destination. Allow an array to be cast into java.lang.Cloneable.
(patch_cast): Swapped two first arguments to first call to
valid_ref_assignconv_cast_p.
From-SVN: r25114
* cpplib.c (special_symbol): Move IP to be declared in function
scope, rather than individual case statements.
fixes building under solaris
From-SVN: r25112
1999-02-09 Jim Blandy <jimb@zwingli.cygnus.com>
* configure.in: For PowerPC configurations, accept "401", "ec603e",
"740", and "750" as valid arguments to --with-cpu.
* configure: Rebuilt.
From-SVN: r25107
* Makefile.in (REQUIRED_OFILES): remove mkstemp.o
* configure.in (funcs): Check for and conditionally add mkstemps to
the list of functions libiberty will provide.
* configure: Rebuilt.
From-SVN: r25106
This is being installed only to get it into the repository to help
with the revert, resubmit & review process for the massive rs6000.md
changes.
* rs6000.md (andsi3_internal1 splitter): Don't split if using the
rlwinm instruction.
(anddi3_internal1): Ditto.
(andsi3_internal{2,3}): Correct some insn lengths.
(anddi3*): Restore missing TARGET_POWERPC64, and don't emit old
mnemonics.
From-SVN: r25099
* loop.c (reg_single_usage): New file-scope variable ...
(scan_loop): ... moved out of here. Always initialize.
Test loop_has_call instead of reg_single_usage not zero.
Free reg_single_usage after strength reduction.
(count_loop_regs_set): Assume single_usage non-zero.
(combine_givs_used_by_other): Test reg_single_usage.
(load_mems_and_recount_loop_regs_set): Remove reg_single_usage
as a parameter. Assume non-zero.
From-SVN: r25098
1999-02-08 23:25 -0500 Zack Weinberg <zack@midnite.ec.rhno.columbia.edu>
* cpplib.c (special_symbol): Rewrite. Don't copy things
multiple times. Handle __STDC__ specially. T_CONST
indicates a constant /string/. Don't handle T_*_TYPE and
T_SPEC_DEFINED. Use cpp_buf_line_and_col instead of
adjust_position. Determine the file buffer only if needed.
(initialize_builtins): Handle __SIZE_TYPE__,
__PTRDIFF_TYPE__, __WCHAR_TYPE__, __USER_LABEL_PREFIX__, and
__REGISTER_PREFIX__ with T_CONST special hashtab entries.
Don't provide __OBJC__; the driver does that. Provide
__STDC_VERSION__, using T_CONST. Use T_STDC for
__STDC__. Give install the length of all symbols defined.
(eval_if_expression): Drop code to insert and remove the
"defined" special symbol.
* cpplib.h: Remove SELF_DIR_DUMMY (no longer used). Remove
T_*_TYPE and T_SPEC_DEFINED from enum node_type; add T_STDC.
* cpphash.c (install): Drop the `ivalue' parameter. Constify
the `value' parameter. All callers changed.
* cpphash.h (install): Change prototype to match.
(union hashval): Remove `ival' member.
* cppexp.c (cpp_lex): Handle `defined' here.
From-SVN: r25097
Mon Feb 9 18:57:45 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
* c-typeck.c (check_init_type_bitfields): Use nonincremental
initialization of unions whose first member is a bitfield.
Remove unnecessary code for checking the declaration mode
after DECL_C_BIT_FIELD.
* varasm.c (output_constructor): Additional comment about the
constructor of bitfield union initialization.
From-SVN: r25093
* config/c4x/c4x.md (all call patterns): Add constraints "Ur".
(call, call_value): Force address into a register if not valid
for a call instruction.
(load_immed_address): Emit a USE of the SYMBOL_REF that is
forced into memory.
* config/c4x/c4x.c (c4x_print_operand): Fix 'C' and 'U' modifiers.
From-SVN: r25090
* config/c4x/c4x.c (c4x_legitimize_address): Don't generate a
LO_SUM address for HImode or HFmode but instead force address into
a register so that it is offsettable.
(c4x_emit_move_sequence): Handle LO_SUM immediate address.
From-SVN: r25087
Mon Feb 8 11:50:50 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.h: DECL_P renamed JDECL_P.
* parse.y: DECL_P replaced by JDECL_P.
(build_array_from_name): Always use pointer's type.
(patch_bc_statement): Extra code to search continue target in a
for loop. Fixed comments. Continue target is current loop when
unlabeled.
From-SVN: r25082
Fri Jan 29 18:19:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* lex.c (java_read_char): Fixed utf8 decoding.
(java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
range.
* parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
comments. Local variable `all_primitive' is gone. Broadened
acceptance of `0' to floating point targets. `long' can now be
widened to `double' or `float'.
(valid_method_invocation_conversion_p): Added leading
comment. Fixed tabulation.
(build_string_concatenation): Optimize out left or right empty
string constants.
From-SVN: r25078
* tree.h (TYPE_CHECK): Make it clear to the preprocessor
that we do not want macro replacement within a character constant.
(TYPE_CHECK1): Likewise.
From-SVN: r25074
