Commits · 3d0746bacb7f85bb4787c3343c5890dfc212775f · lvzhengyang / riscv-gcc-1

04 May, 2001 16 commits

larith.asm (divmodhi4): Empty for 68HC12. · 3d0746ba

	* config/m68hc11/larith.asm (divmodhi4): Empty for 68HC12.
	(__mulsi3): Rewrite for 68HC12.
	* config/m68hc11/m68hc11.md (divmodhi4): Use idivs for 68HC12.
	Mark 'x' constraint with earlyclobber to prevent a
	RELOAD_FOR_OTHER_ADDRESS to go in it.
	(mulhi3_m68hc12): New pattern.
	(mulhi3_m68hc11): Rename of mulhi3.
	(mulhi3): New expand for 68HC12 optimisation.
	(umulhisi3, mulhisi3): New patterns for 68HC12.

From-SVN: r41841

committed May 04, 2001

3d0746ba Browse Files

Thread_Wait_Interrupt.xfail: New file. · 85595239

	* libjava.lang/Thread_Wait_Interrupt.xfail: New file.
	* libjava.lang/Thread_Wait_2.xfail: New file.
	* libjava.lang/Thread_Wait.xfail: New file.
	* libjava.lang/Thread_Sleep.xfail: New file.
	* libjava.lang/Thread_Monitor.xfail: New file.
	* libjava.lang/Thread_Join.xfail: New file.
	* libjava.lang/Thread_Interrupt.xfail: New file.
	* libjava.lang/Thread_Alive.xfail: New file.
	* lib/libjava.exp (libjava_init): Set global
	libjava_uses_threads.
	(test_libjava): Document `need-threads' tag.
	(test_libjava_from_source): handle need-threads tag.
	(test_libjava_from_javac): Likewise.

From-SVN: r41840

committed May 04, 2001

85595239 Browse Files

* gcc.c-torture/execute/longlong.c: Update for 16 bit int issues. · 1fc77d36
```
From-SVN: r41838
```
Neil Booth committed May 04, 2001
1fc77d36 Browse Files

m68hc11.md (*tbne, *tbeq): New patterns for 68HC12. · dc3c6806

	* config/m68hc11/m68hc11.md (*tbne, *tbeq): New patterns for 68HC12.
	(extendqisi2, extendqihi2, extendhisi2): Use sex for 68HC12.
	(uminqi3, umaxqi3, uminhi3, umaxhi3): New pattern for 68HC12.

From-SVN: r41836

committed May 04, 2001

dc3c6806 Browse Files

m68hc11.h (CONST_COSTS): Make the cost of constants cheap after reload. · 5a62a693

	* config/m68hc11/m68hc11.h (CONST_COSTS): Make the cost of
	constants cheap after reload.
	* config/m68hc11/m68hc11.c (m68hc11_shift_cost): Shift by 16 and 32
	are cheap.
	(m68hc11_rtx_costs): Cost of multiplication by 65536 is expensive
	so that gcc prefers a shift by 16.
	(m6811_cost, m6812_cost): Make the shift cheap compared to an add.

From-SVN: r41834

committed May 04, 2001

5a62a693 Browse Files

Add alignment parameter to .comm directives for ELF targets. · 30506ece
```
From-SVN: r41832
```
Nick Clifton committed May 04, 2001
30506ece Browse Files

alpha.h: NULL_PTR -> NULL. · df4ae160

	* alpha.h: NULL_PTR -> NULL.
	* arm.c: Likewise.
	* arm.h: Likewise.
	* avr.h: Likewise.
	* c4x.c: Likewise.
	* c4x.h: Likewise.
	* i386.c: Likewise.
	* i386.md: Likewise.
	* i860.c: Likewise.
	* ia64.c: Likewise.
	* m68hc11.h: Likewise.
	* rs6000.h: Likewise.
	* sh.c: Likewise.
	* sh.h: Likewise.
	* sparc.h: Likewise.
	* v850.c: Likewise.

	* expr.c: Likewise.
	* final.c: Likewise.
	* gcc.c: Likewise.
	* recog.c: Likewise.

From-SVN: r41831

committed May 04, 2001

df4ae160 Browse Files

i386.c (ix86_emit_restore_regs_using_mov, [...]): Change `bool' parameter to `int'. · 37a58036

	* i386.c (ix86_emit_restore_regs_using_mov, ix86_save_reg): Change
	`bool' parameter to `int'.

	* hash.c (hash_lookup): Likewise.

	* hash.h (hash_lookup): Likewise.

	* tlink.c (symbol_hash_lookup, demangled_hash_lookup): Likewise.

From-SVN: r41829

committed May 04, 2001

37a58036 Browse Files

* i386.c (x86_initialize_trampoline): Fix mode of constant. · e7a4892c
```
From-SVN: r41828
```
Jan Hubicka committed May 04, 2001
e7a4892c Browse Files
Daily bump. · 90692e24
```
From-SVN: r41826
```
GCC Administrator committed May 04, 2001
90692e24 Browse Files

invoke.texi (i386 Options): Delete references to -malign-jumps, -malign-loops, -malign-functions. · 3e18fdf6

	* invoke.texi (i386 Options): Delete references to -malign-jumps,
	-malign-loops, -malign-functions.
	* i386.c (ix86_align_funcs): Delete.
	(ix86_align_loops): Delete.
	(ix86_align_jumps): Delete.
	(override_options): Mark -malign-* as obsolete.  Emulate their
	behaviour with the -falign-* options.  Default -falign-* from
	the processor table.
	* i386.h (FUNCTION_BOUNDARY): Define to 16; revert Richard Kenner's
	patch of Wed May 2 13:09:36 2001.
	(LOOP_ALIGN): Delete.
	(LOOP_ALIGN_MAX_SKIP): Delete.
	(LABEL_ALIGN_AFTER_BARRIER): Delete.
	(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Delete.

From-SVN: r41825

committed May 04, 2001

3e18fdf6 Browse Files

cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER. · 8e9eff6b

	* cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
	(pfn_vflag_identifier): Define.
	Update comment about layout of pointer functions.
	(build_ptrmemfunc1): Update prototype.
	(expand_ptrmemfunc_cst): Update prototype.
	* decl.c (initialize_predefined_identifiers): Initialize
	pfn_vflag_identifier.
	(build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
	an extra field to the type.
	* expr.c (cplus_expand_constant): Pass 'flag' between
	expand_ptrmemfunc_cst and build_ptrmemfunc1.
	* typeck.c (get_member_function_from_ptrfunc): When
	FUNCTION_BOUNDARY < 16, look at additional field to determine
	if a pointer-to-member is a real pointer or a vtable offset.
	(build_ptrmemfunc1): Add new parameter to contain extra field.
	(build_ptrmemfunc): Pass the extra field around.
	(expand_ptrmemfunc_cst): Add new parameter to return extra field.
	(pfn_from_ptrmemfunc): Ignore the extra field.

From-SVN: r41824

committed May 04, 2001

8e9eff6b Browse Files

except.h: Add prototype declaration for expand_builtin_init_dwarf_reg_sizes. · 02d208ff
```
	* except.h: Add prototype declaration for
	expand_builtin_init_dwarf_reg_sizes.

From-SVN: r41823
```
Andreas Jaeger committed May 04, 2001
02d208ff Browse Files

cp-tree.h (flag_inline_trees): Update documentation. · acc72c37

	* cp-tree.h (flag_inline_trees): Update documentation.
	* decl.c (init_decl_processing): Adjust handling of
	flag_inline_functions and flag_inline_trees to support -O3.
	(grokfndecl): Set DECL_INLINE on all functions if that's what
	the user requested.
	(save_function_data): Clear DECL_INLINE in
	current_function_cannot_inline is non-NULL.
	* decl2.c (flag_inline_trees): Update documentation.

From-SVN: r41822

committed May 04, 2001

acc72c37 Browse Files

Index: gcc/gcc/ChangeLog · 4091fa5f

2001-05-03  Geoffrey Keating  <geoffk@redhat.com>

	* Makefile.in (site.exp): Set TESTING_IN_BUILD_TREE.

Index: gcc/gcc/testsuite/ChangeLog
2001-05-03  Geoffrey Keating  <geoffk@redhat.com>

	* lib/g++.exp (g++_include_flags): Don't use any special flags
	if TESTING_IN_BUILD_TREE is not defined.
	(g++_init): Use a plain 'c++' as the compiler if
	TESTING_IN_BUILD_TREEE is not defined.

From-SVN: r41820

committed May 04, 2001

4091fa5f Browse Files

lex.c (java_new_lexer): Call iconv_close on temp handle used to check for byte swap. · 4def8930

2001-05-03  Mo DeJong  <mdejong@redhat.com>

        * lex.c (java_new_lexer): Call iconv_close on temp handle used to
        check for byte swap.

(http://gcc.gnu.org/ml/java-patches/2001-q2/msg00185.html )

From-SVN: r41818

committed May 03, 2001

4def8930 Browse Files

03 May, 2001 24 commits

* libjava.lang/err11.xfail: Removed. · d8ce02bc
```
From-SVN: r41817
```
Tom Tromey committed May 03, 2001
d8ce02bc Browse Files

jartool.c (jt_strdup): New function. · 0ee6e0a9

	* jartool.c (jt_strdup): New function.
	(get_next_arg): Use jt_strdup instead of strdup.

From-SVN: r41815

committed May 03, 2001

0ee6e0a9 Browse Files

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