Commits · 84ea5bc107f6bfb7efcdec0a2604fc3d3144ec81 · lvzhengyang / riscv-gcc-1

05 May, 2002 20 commits

sparc.md (ashlsi3): If shift count is const1_rtx, use add instead of shift. · 84ea5bc1

2002-05-05  Jakub Jelinek  <jakub@redhat.com>

	* config/sparc/sparc.md (ashlsi3): If shift count is const1_rtx,
	use add instead of shift.
	(ashldi3_sp64): Likewise.
	(ashlsi3_const1, ashldi3_const1): Remove.
	* config/sparc/sparc.h (PREDICATE_CODES): Add const1_operand.
	* config/sparc/sparc.c (const1_operand): New.

From-SVN: r53199

committed May 05, 2002

84ea5bc1 Browse Files

* config.gcc (alpha*-*-netbsd*): Don't use crtstuff. · 40cd22f2
```
From-SVN: r53198
```
Jason Thorpe committed May 05, 2002
40cd22f2 Browse Files

re PR target/6561 (sparc-sun-solaris2.7 C testsuite failure w/-mcpu=ultrasparc… · cac01076

re PR target/6561 (sparc-sun-solaris2.7 C testsuite failure w/-mcpu=ultrasparc in execute/950511-1.c)

	PR target/6561
	* config/sparc/sparc.md (muldi3_v8plus): Handle %1 equal to %2.

From-SVN: r53197

committed May 06, 2002

cac01076 Browse Files

alpha.c (alpha_adjust_cost): Remove everything but memory latency adjustments. · 98791e3a

        * config/alpha/alpha.c (alpha_adjust_cost): Remove everything but
        memory latency adjustments.
        (alpha_variable_issue): Remove.
        (alpha_use_dfa_pipeline_interface): New.
        (alpha_multipass_dfa_lookahead): New.
        * config/alpha/alpha.md: Remove define_function_unit scheduling;
        include new dfa scheduling.
        (attr type): Add none.
        (blockage): Use it.
        * config/alpha/ev4.md: New.
        * config/alpha/ev5.md: New.
        * config/alpha/ev6.md: New.

From-SVN: r53196

committed May 05, 2002

98791e3a Browse Files

recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL. · 309527ce

2002-05-05  David S. Miller  <davem@redhat.com>

	* recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.

From-SVN: r53195

committed May 05, 2002

309527ce Browse Files

add PR id · e8400f61
```
From-SVN: r53194
```
Jason Merrill committed May 05, 2002
e8400f61 Browse Files
Adding .csvignore. · 4aa5dcbf
```
From-SVN: r53192
```
Tim Josling committed May 05, 2002
4aa5dcbf Browse Files
cse.c: Fix formatting. · 68252e27
```
	* cse.c: Fix formatting.
	* emit-rtl.c: Likewise.

From-SVN: r53191
```
Kazu Hirata committed May 05, 2002
68252e27 Browse Files
configure.in (noconfigdirs): Don't disable libgcj on sparc64-*-solaris* and sparcv9-*-solaris*. · b7c13625
```
* configure.in (noconfigdirs): Don't disable libgcj on
sparc64-*-solaris* and sparcv9-*-solaris*.

From-SVN: r53190
```
Alexandre Oliva committed May 05, 2002
b7c13625 Browse Files

genautomata.c (initiate_states): Add additional guard to initialize `units_array'. · 30cc9d00

2002-05-05  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (initiate_states): Add additional guard to
	initialize `units_array'.

From-SVN: r53188

committed May 05, 2002

30cc9d00 Browse Files

genautomata.c (form_the_same_automaton_unit_lists_from_regexp, [...]): New… · deb09eff

genautomata.c (form_the_same_automaton_unit_lists_from_regexp, [...]): New prototypes and functions.

2002-05-05  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (form_the_same_automaton_unit_lists_from_regexp,
	process_unit_to_form_the_same_automaton_unit_lists,
	form_the_same_automaton_unit_lists
	check_unit_distributions_to_automata): New prototypes and
	functions.
	(check_automata): Rename it into `check_automata_insn_issues'.
	(unit_decl): New fields `the_same_automaton_unit' and
	`the_same_automaton_message_reported_p'.
	(unit_decl_t): New typedef.
	(the_same_automaton_lists): New gloval variable.
	(unit_regexp, unit_set_el, units_array, units_cmp,
	output_get_cpu_unit_code_func): Use the typedef.
	(evaluate_max_reserv_cycles): Increment
	`description->max_insn_reserv_cycles'.
	(initiate_states): Don't increment `max_cycles_num'.
	(transform_insn_regexps): Move code around transformation of
	regexps from `generate'.
	(generate): Remove call of `transform_insn_regexps'.
	(expand_automata): Call `transform_insn_regexps' and
	`check_unit_distributions_to_automata'.  Check errors before
	`generate'.

	* config/sparc/ultra3.md (us3_a0, us3_a1): Move the units into
	automaton `ultrasparc3_1'.

From-SVN: r53187

committed May 05, 2002

deb09eff Browse Files

c-common.c (c_common_init): Set up CPP arithmetic. · 2443d4e1

	* c-common.c (c_common_init): Set up CPP arithmetic.
	* cppinit.c (cpp_create_reader): Default CPP arithmetic to
	something reasonable for the host.
	(sanity_checks): Add checks.
	(cpp_read_main_file): Call sanity_checks() from here...
	(cpp_post_options): ... not here.
	* cpplex.c (cpp_interpret_charconst): Get max_chars right.
	* cpplib.h (struct cpp_options): New member int_precision.
testsuite:
	* gcc.dg/cpp/charconst.c: Update tests.

From-SVN: r53186

committed May 05, 2002

2443d4e1 Browse Files

install.texi (powerpc-*-linux-gnu*): Update build requirements. · 791a949f

	2002-05-05  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* doc/install.texi (powerpc-*-linux-gnu*): Update build requirements.

From-SVN: r53181

committed May 05, 2002

791a949f Browse Files

2002-05-04 David S. Miller <davem@redhat.com> · f60ebeb7

	* config/sparc/linux.h, config/sparc/linux64.h
	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define twice.

From-SVN: r53179

committed May 05, 2002

f60ebeb7 Browse Files

sparc.c (sparc_rtx_costs): Describe costs of more RTX codes. · 214c6394

2002-05-04  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.c (sparc_rtx_costs): Describe costs of
	more RTX codes.
	* config/sparc/sparc.h (RTX_COSTS_CASES): List those new codes.

From-SVN: r53178

committed May 05, 2002

214c6394 Browse Files

recog.c (store_data_bypass_p): Handle out_insn being a PARALLEL of SETs. · 091fb516

2002-05-04  David S. Miller  <davem@redhat.com>

	* recog.c (store_data_bypass_p): Handle out_insn being a PARALLEL
	of SETs.

From-SVN: r53177

committed May 05, 2002

091fb516 Browse Files

Daily bump. · 7750f790
```
From-SVN: r53175
```
GCC Administrator committed May 05, 2002
7750f790 Browse Files

configure.in (sparc64-*-netbsd*): Add target. · fad655c8

* configure.in (sparc64-*-netbsd*): Add target.
(sparc-*-netbsdelf*): Likewise.
* configure: Regenerate.

From-SVN: r53171

committed May 05, 2002

fad655c8 Browse Files

Added comments in master changelogs on adding treelang directories. · f2fdc802
```
From-SVN: r53170
```
Tim Josling committed May 05, 2002
f2fdc802 Browse Files
Added new sample language treelang. · 6cfea11b
```
From-SVN: r53169
```
Tim Josling committed May 05, 2002
6cfea11b Browse Files

04 May, 2002 20 commits

[multiple changes] · 6d030676

2002-05-04  Benjamin Kosnik  <bkoz@redhat.com>
	    Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/22_locale/num_put_members_char.cc: Add test04(),
	testing for the locale_facets.tcc entry of the previous commit.
	* testsuite/22_locale/num_put_members_wchar_t.cc: Likewise.

2002-05-04  Takeshi Kobayakawa  <tskoba@mte.biglobe.ne.jp>

	* config/locale/generic/c_locale.cc
	(__convert_to_v(float, double, long double)):
	Fix the temporary switch to the "C" locale, saving and
	restoring in the proper way the current locale.
	* config/locale/generic/time_members.cc
	(__timepunct<char, wchar_t>::_M_put): Likewise.
	* config/locale/gnu/messages_members.cc
	(messages<char>::do_get): Likewise.
	* config/locale/gnu/messages_members.h
	(messages<_CharT>::do_get): Likewise.
	* config/locale/gnu/time_members.cc
	(__timepunct<char, wchar_t>::_M_put): Likewise.
	* include/bits/locale_facets.tcc (__convert_from_v): Likewise.

From-SVN: r53167

committed May 04, 2002

6d030676 Browse Files

configure.in (AC_CHECK_HEADERS): Check for string.h & stdlib.h. · 7e90efc4

	* configure.in (AC_CHECK_HEADERS): Check for string.h & stdlib.h.
	* libsupc++/Makefile.am (LTCOMPILE): Add $(DEFS).

	* Makefile.in, config.h.in, configure: Regenerate.

From-SVN: r53166

committed May 04, 2002

7e90efc4 Browse Files

Makefile.in (c-lex.o): Update. · 3d90d290

	* Makefile.in (c-lex.o): Update.
	* c-lex.c: Include target.h.
	(cb_register_builtins): New.
	(init_c_lex): Set builtins callback.
	* c-lex.h (cpp_define, cpp_assert): New prototypes.
	* cppinit.c (init_builtins): Use callback, including for
	GXX_WEAK.
	* cpplib.h (struct cpp_callbacks): New member.
	* target-def.h (TARGET_REGISTER_CPP_BUILTINS): New.
	(TARGET_INITIALIZER): Update.
	* target.h (struct gcc_target): New hook.
	* tree.c (default_register_cpp_builtins): New.
	* tree.h (default_register_cpp_builtins): New.
doc:
	* tm.texi (TARGET_REGISTER_CPP_BUILTINS): Document.

From-SVN: r53165

committed May 04, 2002

3d90d290 Browse Files

cppinit.c (MAX_WCHAR_TYPE_SIZE): Move to cpplib.h · 625458d0

	* cppinit.c (MAX_WCHAR_TYPE_SIZE): Move to cpplib.h
	(cpp_post_options): Move sanity checks to...
	(sanity_checks): New.
	* cpplex.c (maybe_read_ucs): Fix prototype.
	(parse_string, cpp_parse_escape): Cast for %c format specifier.
	* cpplib.h (cppchar_t): Use unsigned long or unsigned long long
	if necessary.

From-SVN: r53163

committed May 04, 2002

625458d0 Browse Files

Fix bugs in SSE2 suppport and add SSE2 functions to xmmintrin.h · 916b60b7
```
From-SVN: r53161
```
Bernd Schmidt committed May 04, 2002
916b60b7 Browse Files
dwarf2out.c: Fix formatting. · c26fbbca
```
	* dwarf2out.c: Fix formatting.
	* varasm.c: Likewise.

From-SVN: r53160
```
Kazu Hirata committed May 04, 2002
c26fbbca Browse Files
rs6000.md (sCC pattern and splitter): Remove clobber and use result as temporary value. · 0387639b
```
        * config/rs6000/rs6000.md (sCC pattern and splitter): Remove
        clobber and use result as temporary value.

From-SVN: r53159
```
David Edelsohn committed May 04, 2002
0387639b Browse Files

For PR java/6519: · 30b50f90

	* parse.y (build_string_concatenation): Return just op1 only when op2
	is null and op1 is a STRING_CST, otherwise always construct a
	StringBuffer.

From-SVN: r53158

committed May 04, 2002

30b50f90 Browse Files

For PR java/6519: · de6ba6e5

	* libjava.lang/emptystring.java: New.
	* libjava.lang/emptystring.out: New.

From-SVN: r53157

committed May 04, 2002

de6ba6e5 Browse Files

expr.c (force_operand): Use expand_simple_* to handle more cases. · 8a28dbcc
```
	* expr.c (force_operand): Use expand_simple_* to handle more
	cases.

From-SVN: r53154
```
Jan Hubicka committed May 04, 2002
8a28dbcc Browse Files
*** empty log message *** · ae1a07e0
```
From-SVN: r53153
```
Neil Booth committed May 04, 2002
ae1a07e0 Browse Files

c-lex.c (lex_string): Let cpp_parse_escape handles truncation and sign-extension. · 4268e8bb

	* c-lex.c (lex_string): Let cpp_parse_escape handles truncation
	and sign-extension.
	(lex_charconst): Update for change in prototype of
	cpp_interpret_charconst.  Extend from cppchar_t to HOST_WIDE_INT
	appropriately.
	* cpphash.h (BITS_PER_CPPCHAR_T): New.
	* cppinit.c (cpp_create_reader): Initialize them for no
	change in semantics.
	(cpp_post_options): Add sanity checks.
	* cpplex.c (cpp_parse_escape): Handle precision, sign-extension
	and truncation issues.  Calculate in type cppchar_t.
	(MAX_CHAR_TYPE_SIZE, MAX_WCHAR_TYPE_SIZE): Remove.
	(cpp_interpret_charconst): Calculate in type cppchar_t.  Handle
	run-time dependent precision correctly.  Return whether the
	result is signed or not.
	* cpplib.c (dequote_string): Use cppchar_t; update.
	* cpplib.h (cppchar_signed_t): New.
	struct cpp_options): New precision members.
	(cpp_interpret_charconst, cpp_parse_escape): Update prototypes.

From-SVN: r53152

committed May 04, 2002

4268e8bb Browse Files

Daily bump. · ac5ec768
```
From-SVN: r53151
```
GCC Administrator committed May 04, 2002
ac5ec768 Browse Files

sparc-protos.h (sparc_rtx_costs): New. · 2ce04b6b

2002-05-03  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc-protos.h (sparc_rtx_costs): New.
	* config/sparc/sparc.c (sparc_rtx_costs): New function
	implementing RTX_COSTS and CONST_COSTS.
	* config/sparc/sparc.h (CONST_COSTS): Delete.
	(RTX_COSTS_CASES): Define.
	(RTX_COSTS): Expand RTX_COSTS_CASES and use sparc_rtx_costs to do
	the work.

From-SVN: r53147

committed May 03, 2002

2ce04b6b Browse Files

sparc.md (DFA schedulers): Split out... · a1d9bd0c

2002-05-03  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.md (DFA schedulers): Split out...
	* config/sparc/cypress.md, config/sparc/hypersparc.md,
	config/sparc/sparclet.md, config/sparc/supersparc.md,
	config/sparc/ultra1_2.md, config/sparc/ultra3.md: ... into here.

From-SVN: r53146

committed May 03, 2002

a1d9bd0c Browse Files

sparc.c (LEAF_REGISTERS): Do not do ifdef checks on it, always defined for Sparc. · e87bb82e

2002-05-03  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.c (LEAF_REGISTERS): Do not do ifdef
	checks on it, always defined for Sparc.

From-SVN: r53145

committed May 03, 2002

e87bb82e Browse Files

sparc.h (REG_ALLOC_ORDER, [...]): Tweak, and add more detailed comments. · af54350e

2002-05-03  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.h (REG_ALLOC_ORDER, REG_LEAF_ALLOC_ORDER):
	Tweak, and add more detailed comments.

From-SVN: r53144

committed May 03, 2002

af54350e Browse Files

libjava.exp (test_libjava_from_source): Append .exe to executable names. · 1c177c18

2002-05-04  David Billinghurst  <David.Billinghurst@riotinto.com>

	* testsuite/lib/libjava.exp (test_libjava_from_source):
	Append .exe to executable names.  If no suffix is present,
	then ".exe" is added by default on win32.  Harmless
	elsewhere so always do it.

From-SVN: r53143

committed May 04, 2002

1c177c18 Browse Files

Re-apply patch accidentally reverted with DFA scheduler merge: remove all rules… · 935bfb44

Re-apply patch accidentally reverted with DFA scheduler merge: remove all rules and variables to slurp source files out of libiberty and...

	* Re-apply patch accidentally reverted with
	DFA scheduler merge: remove all rules and variables to slurp
	source files out of libiberty and rebuild them with HOST_CC.
	($(HOST_PREFIX_1)varray.o): New rule.
	(genattrtab rule): Word wrap.

From-SVN: r53141

committed May 04, 2002

935bfb44 Browse Files

netbsd64.h (CPP_LP64_SPEC): Define. · fa7a0712

* config/i386/netbsd64.h (CPP_LP64_SPEC): Define.
(CPP_SUBTARGET_SPEC): Define.
(SUBTARGET_EXTRA_SPECS): Redefine, adding cpp_lp64 and
cpp_subtarget specs.
(CPP_SPEC): Redefine to include %(cpp_subtarget).

From-SVN: r53140

committed May 04, 2002

fa7a0712 Browse Files