Commits · c418c5ab57ac93a0b5fecb1687daa4dfe171442e · lvzhengyang / riscv-gcc-1

03 May, 2001 24 commits

m68hc11.md ("bitcmpqi"): New pattern for bitb instruction. · c418c5ab

	* config/m68hc11/m68hc11.md ("bitcmpqi"): New pattern for bitb
	instruction.
	("bitcmpqi2"): New pattern for bit-extract and test.
	("bitcmphi"): New pattern for bitb/bita instructions.

From-SVN: r41812

committed May 03, 2001

c418c5ab Browse Files

gccbug.in: Use a temporary directory when the mktemp command is not available. · fa27606c
```
	* gccbug.in: Use a temporary directory when the mktemp command is
	not available.

From-SVN: r41809
```
Joseph Myers committed May 03, 2001
fa27606c Browse Files

m68hc11.h (STATIC_CHAIN_REGNUM): Use soft z register instead of _.d1. · 7bdf2c65

	* config/m68hc11/m68hc11.h (STATIC_CHAIN_REGNUM): Use soft z register
	instead of _.d1.
	(INITIALIZE_TRAMPOLINE): Call it.
	(TRAMPOLINE_SIZE): Define according to 68HC11/68HC12.
	(TRAMPOLINE_TEMPLATE): Remove.
	* config/m68hc11/m68hc11.c (m68hc11_initialize_trampoline): New.
	* config/m68hc11/m68hc11-protos.h (m68hc11_initialize_trampoline):
	Declare.

From-SVN: r41808

committed May 03, 2001

7bdf2c65 Browse Files

configure.in (LIBSUPCXX_PICFLAGS): Set it to -prefer-pic or -prefer-non-pic… · f8e4b51d

configure.in (LIBSUPCXX_PICFLAGS): Set it to -prefer-pic or -prefer-non-pic depending on whether libtool has...

* configure.in (LIBSUPCXX_PICFLAGS): Set it to -prefer-pic or
-prefer-non-pic depending on whether libtool has shared libraries
enabled or disabled.
* libsupc++/Makefile.am (LIBSUPCXX_CXXFLAGS): Set to
$(LIBSUPCXX_PICFLAGS).
* configure, */Makefile.in: Rebuilt.

From-SVN: r41806

committed May 03, 2001

f8e4b51d Browse Files

configure.in (noconfigdirs): Disable libgcj. · ca3667c4
```
* configure.in (noconfigdirs) [*-cygwin*, *-mingw*, *-beos]: Disable
libgcj.

From-SVN: r41805
```
Alexandre Oliva committed May 03, 2001
ca3667c4 Browse Files

t-freebsd: Don't install "assert.h" in gcc. · df9ab511

2001-05-03  David O'Brien  <obrien@FreeBSD.org>
	* config/t-freebsd: Don't install "assert.h" in gcc.  Compile crtbeginS.o
	and crtendS.o with PIC.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20010503125836.A15813@redhat.com>

From-SVN: r41803

committed May 03, 2001

df9ab511 Browse Files

Report fixes from 3_0-branch made on 2001-03-04: · 01beec65

	* config/m68hc11/larith.asm (__mulqi3): Fix multiplication of two
	negative numbers.
	(___subdi3, ___adddi3): Use x instead of y as index register.
	(__init_bss_section, __map_data_section): Optimize for 68HC12.
	(__memset, __memcpy): Likewise.
	(regs): Put the soft registers in bss for 68HC12.
	(abort): Use trap to abort for 68hc12.
	(__mulhi3, __mulhi32): Use emul for 68hc12.
	(__mulsi3): Avoid to use the tmp soft register for 68hc12.
	* config/m68hc11/m68hc11.h (LIMIT_RELOAD_CLASS): Don't define.
	* config/m68hc11/m68hc11-protos.h (limit_reload_class): Remove.
	* config/m68hc11/m68hc11.c (limit_reload_class): Remove.
	(m68hc11_override_options): Remove setting of flag_no_nonansi_builtin.
	Set 68HC12 min offset to -65536.
	(print_operand): Put parenthesis arround the operand if it refers
	to a symbol having the same name as a register.
	(m68hc11_z_replacement): When z register is replaced by its
	equivalent soft register, force the insn to be re-recognized.
	(m68hc11_check_z_replacement): Fix the test when destination is
	the index register and z dies in the insn.
	(m68hc11_reorg): Remove the REG_DEAD notes beforce recomputing them.
	* config/m68hc11/m68hc11.c (m68hc11_override_options): Initialize
	costs according to processor variant.
	(m68hc11_shift_cost): New function to compute shift costs.
	(m68hc11_rtx_costs): Define costs according to processor variant.
	(m6811_cost): Costs for 68HC11.
	(m6812_cost): Costs for 68HC12.
	(COSTS_N_INSNS): Remove.

	* config/m68hc11/m68hc11.h (RTX_COSTS): New.
	(DEFAULT_RTX_COSTS): Remove.
	(CONST_COSTS): Define costs according to OUTER_CODE.
	(processor_costs): New struct to define costs.
	(m68hc11_cost): Pointer to current costs.

	* config/m68hc11/m68hc11.md (*addhi3_68hc12): Fix generation
	and use m68hc11_notice_keep_cc when using leax/leay.
	(addhi3 split): Reject split if the insn is handled by
	leax/leay above.
	* config/m68hc11/m68hc11.c (m68hc11_split_move): For 68HC12 the
	push must be handled in a special way if the source operand uses
	sp as index register.
	(m68hc11_notice_keep_cc): New function.
	(m68hc11_gen_movhi): Use it when an insn changes a register but
	not the flags.
	(m68hc11_gen_movqi): Fix move for 68HC12.
	* config/m68hc11/m68hc11-protos.h (m68hc11_notice_keep_cc): Declare.

	* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Use LCT_CONST
	and don't pass operands[0] to emit_library_call_value.

	* config/m68hc11/m68hc11.md (tsthi_1): Use cpd for 68HC12.
	(zero_extendsi split): Simplify and use (zero_extendhi).
	(*addhi3): Remove 'w' constraint since stack pointer is handled
	by (addhi3_sp).
	(*ashlhi3_2): Operand 2 is clobbered use '+' for its constraint.
	(*ashlhi3, *ashrhi3, *lshrhi3): Likewise.
	(*ashrhi3_const): Fix shift by 7.
	(*lshrsi3_const16): Fix template.
	(call, call_value): Fix constraint and predicate.

	* config/m68hc11/m68hc11.md (X_REGNUM, D_REGNUM): New constant.
	(Y_REGNUM, SP_REGNUM, PC_REGNUM, A_REGNUM, B_REGNUM): Likewise.
	(CC_REGNUM): Likewise.
	(*unnamed splits): Use above constants instead of hard coded numbers.
	(*adcq, *subcq, *addsi_carry, *rotlqi3_with_carry): Likewise.
	(*rotlhi3_with_carry, *rotrhi3_with_carry): Likewise.
	(*return_16bit, *unnamed peepholes): Likewise.

From-SVN: r41802

committed May 03, 2001

01beec65 Browse Files

* texi2pod.pl: Add copyright and GPL notices. · 6e26f4aa
```
From-SVN: r41800
```
Joseph Myers committed May 03, 2001
6e26f4aa Browse Files

config.gcc (rs6000-ibm-aix|powerpc-ibm-aix): Do not include rs6000/rs6000.h twice. · cb5dda2b

2001-05-03  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc(rs6000-ibm-aix|powerpc-ibm-aix):  Do not include
	rs6000/rs6000.h twice.

Approved by:  David Edelsohn <dje@watson.ibm.com>
              <200105031901.PAA24582@makai.watson.ibm.com>

From-SVN: r41799

committed May 03, 2001

cb5dda2b Browse Files

djgpp.h (CPP_PREDEFINES): Define __GO32__. · 11fdc4c3

* config/i386/djgpp.h (CPP_PREDEFINES): Define __GO32__.
(CPP_SPEC): Conditionally define MSDOS and GO32.
(SUBTARGET_SWITCHES): Ignore -mbnu210 and -mno-bnu210.
(SUBTARGET_OVERRIDE_OPTIONS): Warn that -mbnu210 and -mno-bnu210 are
ignored.
(SUPPORTS_WEAK, SUPPORTS_ONE_ONLY): Remove.

From-SVN: r41798

committed May 03, 2001

11fdc4c3 Browse Files

* config/mn10300/mn10300.md: Sign-extend GEN_INT operands. · 776716da
```
From-SVN: r41797
```
Alexandre Oliva committed May 03, 2001
776716da Browse Files

jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds checking. · ecd554cd

2001-05-03  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
	checking.
	(_Jv_JNI_SetPrimitiveArrayRegion): Likewise.

From-SVN: r41795

committed May 03, 2001

ecd554cd Browse Files

Fix bad checkin. · ba3c22ff
```
From-SVN: r41793
```
Andrew Haley committed May 03, 2001
ba3c22ff Browse Files
Wrong ChangeLog entry. · 49b51f30
```
From-SVN: r41792
```
Jakub Jelinek committed May 03, 2001
49b51f30 Browse Files

integrate.h (struct inline_remap): Add leaf_reg_map table. · c826ae21

	* integrate.h (struct inline_remap): Add leaf_reg_map table.
	* integrate.c (expand_inline_function): Use xcalloc to allocate
	memory.
	(copy_rtx_and_substitute): Use the leaf_reg_map for leaf
	registers.

From-SVN: r41791

committed May 03, 2001

c826ae21 Browse Files

update_web_docs: Don't generate HTML from gxxint.texi. · 371d5d2e

	* update_web_docs: Don't generate HTML from gxxint.texi.  Don't
	run texi2html on manuals that aren't present.

From-SVN: r41789

committed May 03, 2001

371d5d2e Browse Files

c-dump.c (dequeue_and_dump): Don't look at DECL_ASSEMBLER_NAME if it is not set. · c64539a8
```
	* c-dump.c (dequeue_and_dump): Don't look at DECL_ASSEMBLER_NAME
	if it is not set.

From-SVN: r41788
```
Mark Mitchell committed May 03, 2001
c64539a8 Browse Files

mn10300.h (LINK_SPEC): Pass --relax to the linker if -mrelax is given. · 2ea10770

* config/mn10300/mn10300.h (LINK_SPEC): Pass --relax to the
linker if -mrelax is given.
(TARGET_SWITCHES): Document -mrelax.

From-SVN: r41787

committed May 03, 2001

2ea10770 Browse Files

libgcj.spec.in (jc1): Add EXCEPTIONSPEC. · 57458d1c

2001-04-30  Andrew Haley  <aph@cambridge.redhat.com>

        * libgcj.spec.in (jc1): Add EXCEPTIONSPEC.
        * configure.host (EXCEPTIONSPEC): New.
        * configure.in (EXCEPTIONSPEC): New.
        * configure: Rebuilt.

From-SVN: r41786

committed May 03, 2001

57458d1c Browse Files

Re-installed 2001-01-09's patch: · 4abe9f62

* hwint.h (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Use long long
if it's wider than long and the target's long is wider than the
host's.

From-SVN: r41785

committed May 03, 2001

4abe9f62 Browse Files

dump.c (cp_dump_tree, [...]): New case. · 5158d7ee

	* dump.c (cp_dump_tree, USING_STMT case): New case.
	* tree.c (cp_statement_code_p): Add USING_STMT.
	* decl2.c (do_using_directive): Add the using directive statement.

	* tree.c (walk_tree): Reformat an if block.

From-SVN: r41783

committed May 03, 2001

5158d7ee Browse Files

config.gcc, [...]: Do not directly include rs6000/rs6000.h. · 05de394b

2001-05-02  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc, config/rs6000/aix51.h, config/rs6000/mach.h:  Do not
	directly include rs6000/rs6000.h.  Instead do it in tm.h.

Approved by:  Geoff Keating <geoffk@geoffk.org>
              Message-ID: <jmae4vtdi0.fsf@geoffk.org>

From-SVN: r41782

committed May 03, 2001

05de394b Browse Files

Daily bump. · 93280e7d
```
From-SVN: r41780
```
GCC Administrator committed May 03, 2001
93280e7d Browse Files
* doc/*.texi: Remove generated documentation. · e6b952c2
```
From-SVN: r41778
```
Bryce McKinlay committed May 03, 2001
e6b952c2 Browse Files

02 May, 2001 16 commits

objc-act.c (STRING_OBJECT_CLASS_NAME): Default to NSConstantString for NeXT-style runtimes. · fa340504

        * objc/objc-act.c (STRING_OBJECT_CLASS_NAME): Default to
        NSConstantString for NeXT-style runtimes.
        (STRING_OBJECT_GLOBAL_NAME): New macro.
        (enum objc_tree_index): Add values OCTI_CNST_STR_GLOB_ID and
        OCTI_STRING_CLASS_DECL.
        (constant_string_global_id): New macro.
        (string_class_decl): Ditto.
        (setup_string_decl): New function.
        (build_objc_string_object): Use it to build a NeXT runtime
        compatible string initializer.

From-SVN: r41776

committed May 02, 2001

fa340504 Browse Files

catch13.C: New test. · de26cf80

	* g++.old-deja/g++.eh/catch13.C: New test.
	* g++.old-deja/g++.eh/catch14.C: New test.

From-SVN: r41774

committed May 02, 2001

de26cf80 Browse Files

tradcpp.c (do_define): Make sure we don't walk past limit. · 2d2a86ae
```
	* tradcpp.c (do_define): Make sure we don't walk past limit.

	* gcc.dg/cpp/tr-define.c: New test.

From-SVN: r41773
```
Jakub Jelinek committed May 02, 2001
2d2a86ae Browse Files

rs6000.c (rs6000_legitimate_address): Allow any stack offsets if not REG_OK_STRICT. · 258bfae2

        2000-05-01  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * config/rs6000/rs6000.c (rs6000_legitimate_address): Allow any stack
        offsets if not REG_OK_STRICT.

        * config/rs6000/rs6000.h (REG_OK_STRICT_FLAG): New macro.
        (INT_REG_OK_FOR_INDEX_P): Likewise.
        (INT_REG_OK_FOR_BASE_P): Likewise.
        (REG_OK_FOR_INDEX_P): Use INT_REG_OK_FOR_INDEX_P.
        (REG_OK_FOR_BASE_P): Use INT_REG_OK_FOR_BASE_P.
        (LEGITIMATE_OFFSET_ADDRESS_P): Use INT_REG_OK_FOR_INDEX_P and
        INT_REG_OK_FOR_BASE_P instead of REG_OK_FOR_INDEX_P and
        REG_OK_FOR_BASE_P. Take an additional parameter.
        (LEGITIMATE_INDEXED_ADDRESS_P): Likeewise.
        (LEGITIMATE_INDIRECT_ADDRESS_P): Likewise.
        (LEGITIMATE_LO_SUM_ADDRESS_P): Likewise.
        (GO_IF_LEGITIMATE_ADDRESS): Move code into new function
        rs6000_legitimate_address() and use it.
        * config/rs6000/rs6000.c: Update all callers.
        (rs6000_legitimate_address): New function.

From-SVN: r41772

committed May 02, 2001

258bfae2 Browse Files

[multiple changes] · d34c5b80

2001-05-02  David Edelsohn  <edelsohn@gnu.org>

	* config/rs6000/rs6000.c (rs6000_emit_move): Merge
	special_constant conditional blocks together.

2001-05-02  Dale Johannesen  <dalej@apple.com>

	* config/rs6000/rs6000.h (RS6000_ARG_SIZE): Remove unused NAMED
	parameter.
	(STRICT_ARGUMENT_NAMING): Define.
	* config/rs6000/rs6000.c (function_arg_advance, function_arg,
	function_arg_partial_nregs, setup_incoming_varargs): Remove
	args logic which depends on "named" now that STRICT_ARGUMENT_NAMING
	is defined.

From-SVN: r41771

committed May 02, 2001

d34c5b80 Browse Files

decl.c (compute_array_index_type): Don't try to do anything with the indices… · 80f5bb34

decl.c (compute_array_index_type): Don't try to do anything with the indices when processing a template.

	* decl.c (compute_array_index_type): Don't try to do anything with
	the indices when processing a template.

From-SVN: r41770

committed May 02, 2001

80f5bb34 Browse Files

* config/i386/i386.h (FUNCTION_BOUNDARY): Result is unsigned. · f1419b42
```
From-SVN: r41767
```
Richard Kenner committed May 02, 2001
f1419b42 Browse Files
function.c (fixup_var_regs_1, [...]): Use promoted mode for replacement. · 6349ad24
```
	* function.c (fixup_var_regs_1, case SUBREG): Use promoted mode
	for replacement.

From-SVN: r41765
```
Richard Kenner committed May 02, 2001
6349ad24 Browse Files
expr.c (store_field): Do nothing except elaborate side-effects if zero-bit field. · 2be6a7e9
```
	* expr.c (store_field): Do nothing except elaborate side-effects if
	zero-bit field.

From-SVN: r41763
```
Richard Kenner committed May 02, 2001
2be6a7e9 Browse Files

call.c: NULL_PTR -> NULL. · 3e411c3f

cp:
	* call.c: NULL_PTR -> NULL.
	* class.c: Likewise.
	* cvt.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* except.c: Likewise.
	* init.c: Likewise.
	* rtti.c: Likewise.
	* search.c: Likewise.
	* tree.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.

f:
	* com.c: NULL_PTR -> NULL.

java:
	* decl.c: NULL_PTR -> NULL.
	* jcf-write.c: Likewise.

From-SVN: r41762

committed May 02, 2001

3e411c3f Browse Files

c-lex.c: NULL_PTR -> NULL. · 9714cf43

	* c-lex.c: NULL_PTR -> NULL.
	* cse.c: Likewise.
	* emit-rtl.c: Likewise.
	* gcse.c: Likewise.
	* genpeep.c: Likewise.
	* jump.c: Likewise.
	* mips-tdump.c: Likewise.
	* reload1.c: Likewise.
	* rtlanal.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* toplev.c: Likewise.

From-SVN: r41761

committed May 02, 2001

9714cf43 Browse Files

* decl2.c (do_using_directive): Revert previous patch. · 46188dca
```
From-SVN: r41759
```
Mark Mitchell committed May 02, 2001
46188dca Browse Files
Daily bump. · 552aae17
```
From-SVN: r41757
```
GCC Administrator committed May 02, 2001
552aae17 Browse Files
cxa_vec.C: Get malloc() from <stdlib.h>, not <malloc.h>. · a39a06ff
```
	* g++.old-deja/g++.abi/cxa_vec.C: Get malloc() from
	<stdlib.h>, not <malloc.h>.

From-SVN: r41756
```
Loren J. Rittle committed May 02, 2001
a39a06ff Browse Files

sbuf_iter.h (istreambuf_iterator): Correct. · a85afd69


2001-05-01  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/sbuf_iter.h (istreambuf_iterator): Correct.
	* testsuite/24_iterators/istreambuf_iterator.cc (test02): Add test.

	* include/bits/std_sstream.h (stringbuf): Leak
	copied string.
	* testsuite/24_iterators/ostreambuf_iterator.cc: Correct.

From-SVN: r41755

committed May 02, 2001

a85afd69 Browse Files

expr.c (expand_expr): When compiling LABELED_BLOCK_EXPR... · 0a5fee32


	* expr.c (expand_expr):  When compiling LABELED_BLOCK_EXPR,
	call do_pending_stack_adjust before emiting label.

From-SVN: r41753

committed May 01, 2001

0a5fee32 Browse Files