Commit Graph

24 Commits

Author SHA1 Message Date
Sebastian Perta
bc8b0d0428 rl78.md: New define_expand "anddi3".
2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/rl78.md: New define_expand "anddi3".

2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/anddi3.S: New assembly file.
	* config/rl78/t-rl78: Added anddi3.S to LIB2ADD.

From-SVN: r256958
2018-01-22 19:23:15 +00:00
Sebastian Perta
99cc06ea06 rl78.md: New define_expand "umindi3".
2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/rl78.md: New define_expand "umindi3".

2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/umindi3.S: New assembly file.
	* config/rl78/t-rl78: Added umindi3.S to LIB2ADD.

From-SVN: r256957
2018-01-22 18:51:28 +00:00
Sebastian Perta
6e9007a093 rl78.md: New define_expand "smindi3".
2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/rl78.md: New define_expand "smindi3".

2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/smindi3.S: New assembly file.
	* config/rl78/t-rl78: Added smindi3.S to LIB2ADD.

From-SVN: r256954
2018-01-22 18:17:09 +00:00
Sebastian Perta
d975e49487 rl78.md: New define_expand "smaxdi3".
2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/rl78.md: New define_expand "smaxdi3".

2018-01-22  Sebastian Perta  <sebastian.perta@renesas.com>
 
	* config/rl78/smaxdi3.S: New assembly file.
	* config/rl78/t-rl78: Added smaxdi3.S to LIB2ADD.

From-SVN: r256953
2018-01-22 17:38:26 +00:00
Sebastian Perta
5dd16013d4 rl78.md: New define_expand "umaxdi3".
2017-01-22  Sebastian Perta  <sebastian.perta@renesas.com>

	* config/rl78/rl78.md: New define_expand "umaxdi3".

2017-01-22  Sebastian Perta  <sebastian.perta@renesas.com>
 
	* config/rl78/umaxdi3.S: New assembly file.
	* config/rl78/t-rl78: Added umaxdi3.S to LIB2ADD.

From-SVN: r256948
2018-01-22 15:00:59 +00:00
Jakub Jelinek
85ec4feb11 Update copyright years.
From-SVN: r256169
2018-01-03 11:03:58 +01:00
Sebastian Perta
5feee954e8 rl78.md: New define_expand "subdi3".
* config/rl78/rl78.md: New define_expand "subdi3".
* config/rl78/subdi3.S: New assembly file.
* config/rl78/t-rl78: Added subdi3.S to LIB2ADD.

From-SVN: r254019
2017-10-23 13:54:02 -04:00
Sebastian Perta
8cb41ec663 Forgot to add the new file :-P 2017-10-13 Sebastian Perta <sebastian.perta@renesas.com>
Forgot to add the new file :-P
2017-10-13  Sebastian Perta  <sebastian.perta@renesas.com>
* config/rl78/adddi3.S: New assembly file.
* config/rl78/t-rl78: Added adddi3.S to LIB2ADD.

From-SVN: r254016
2017-10-23 13:30:22 -04:00
Sebastian Perta
a0bf6cf784 rl78.c (rl78_emit_libcall): New function.
[gcc]
	* config/rl78/rl78.c (rl78_emit_libcall): New function.
	* config/rl78/rl78-protos.h (rl78_emit_libcall): New function.
	* config/rl78/rl78.md: New define_expand "adddi3".
[libgcc]
	* config/rl78/adddi3.S: New assembly file.
	* config/rl78/t-rl78: Added adddi3.S to LIB2ADD.

From-SVN: r253748
2017-10-13 20:33:58 -04:00
Jakub Jelinek
cbe34bb5ed Update copyright years.
From-SVN: r243994
2017-01-01 13:07:43 +01:00
Jakub Jelinek
818ab71a41 Update copyright years.
From-SVN: r232055
2016-01-04 15:30:50 +01:00
Kaushik Phatak
793aa938bd divmodqi.S: Return 0x00 by default for div by 0.
* config/rl78/divmodqi.S: Return 0x00 by default for div by 0.
* config/rl78/divmodsi.S: Update return register to r8.
* config/rl78/divmodhi.S: Update return register to r8,r9.
Branch to main_loop_done_himode to pop registers before return.

From-SVN: r228926
2015-10-16 17:47:07 -04:00
Nick Clifton
72ed112686 rl78-opts.h (enum rl78_mul_types): Add MUL_G14 and MUL_UNINIT.
* config/rl78/rl78-opts.h (enum rl78_mul_types): Add MUL_G14 and
 	MUL_UNINIT.
 	(enum rl78_cpu_type): New.
 	* config/rl78/rl78-virt.md (attr valloc): Add divhi and divsi.
 	(umulhi3_shift_virt): Remove m constraint from operand 1.
 	(umulqihi3_virt): Likewise.
 	* config/rl78/rl78.c (rl78_option_override): Add code to process
 	-mcpu and -mmul options.
 	(rl78_alloc_physical_registers): Add code to handle divhi and
 	divsi valloc attributes.
 	(set_origin): Likewise.
 	* config/rl78/rl78.h (RL78_MUL_G14): Define.
 	(TARGET_G10, TARGET_G13, TARGET_G14): Define.
 	(TARGET_CPU_CPP_BUILTINS): Define __RL78_MUL_xxx__ and
 	__RL78_Gxx__.
 	(ASM_SPEC): Pass -mcpu on to assembler.
 	* config/rl78/rl78.md (mulqi3): Add a clobber of AX.
 	(mulqi3_rl78): Likewise.
 	(mulhi3_g13): Likewise.
 	(mulhi3): Generate the G13 or G14 versions of the insn directly.
 	(mulsi3): Likewise.
 	(mulhi3_g14): Add clobbers of AX and BC.
 	(mulsi3_g14): Likewise.
 	(mulsi3_g13): Likewise.
 	(udivmodhi4, udivmodhi4_g14, udivmodsi4): New patterns.
 	(udivmodsi4_g14, udivmodsi4_g13): New patterns.
 	* config/rl78/rl78.opt (mmul): Initialise value to
 	RL78_MUL_UNINIT.
 	(mcpu): New option.
 	(m13, m14, mrl78): New option aliases.
 	* config/rl78/t-rl78 (MULTILIB_OPTIONS): Add mg13 and mg14.
 	(MULTILIB_DIRNAMES): Add g13 and g14.
 	* doc/invoke.texi: Document -mcpu and -mmul options.

 	* config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3
 	and __modhi3 functions.
	* config/rl78/divmodso.S: Add G14 and G13 versions of the
 	__divsi3, __udivsi3, __modsi3 and __umodsi3 functions.

From-SVN: r222142
2015-04-16 07:57:56 +00:00
Nick Clifton
771bef141f fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case rounding up the fraction.
* config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case
	rounding up the fraction.

	* config/rl78/rl78.c (rl78_note_reg_set): Note the use of REGs
	inside a MEM.

From-SVN: r220410
2015-02-04 16:39:16 +00:00
Nick Clifton
8410904a77 cmpsi2.S: Use function start and end macros.
* config/rl78/cmpsi2.S: Use function start and end macros.
	(__gcc_bcmp): New function.
	* config/rl78/lshrsi3.S: Use function start and end macros.
	* config/rl78/mulsi3.S: Add support for G10.
	(__mulqi3): New function for G10.
	* config/rl78/signbit.S: Use function start and end macros.
	* config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and
	fpmath-sf.S.
	(LIB2FUNCS_EXCLUDE): Define.
	(LIB2FUNCS_ST): Define.
	* config/rl78/trampoline.S: Use function start and end macros.
	* config/rl78/vregs.h (START_FUNC): New macro.
	(START_ANOTHER_FUNC): New macro.
	(END_FUNC): New macro.
	(END_ANOTHER_FUNC): New macro.
	* config/rl78/bit-count.S: New file.  Contains assembler
	implementations of the bit counting functions: ___clzhi2,
	__clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2,
	__paritysi2, __popcounthi2 and __popcountsi2.
	* config/rl78/fpbit-sf.S: New file.  Contains assembler
	implementationas of the math functions: __negsf2, __cmpsf2,
	__eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2,
	__fixsfsi,  __fixunssfsi, __floatsisf and __floatunssisf.
	* config/rl78/fpmath-sf.S: New file.  Contains assembler
	implementations of the math functions: __subsf3, __addsf3,
	__mulsf3 and __divsf3

From-SVN: r220162
2015-01-27 11:36:01 +00:00
Jakub Jelinek
5624e564d2 Update copyright years.
From-SVN: r219188
2015-01-05 13:33:28 +01:00
Nick Clifton
52a1ff8bc1 divmodhi.S: Add support for the G10 architecture.
* config/rl78/divmodhi.S: Add support for the G10 architecture.
	Use START_FUNC and END_FUNC macros to enable linker garbage
	collection.
	* config/rl78/divmodqi.S: Likewise.
	* config/rl78/divmodsi.S: Likewise.
	* config/rl78/mulsi3.S: Likewise.
	* config/rl78/lib2div.c: Remove G10 functions.
	* config/rl78/lib2muls.c: Likewise.
	* config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define.
	* config/rl78/vregs.h (START_FUNC): New macro.
	(END_FUNC): New macro.

From-SVN: r217463
2014-11-13 08:34:41 +00:00
Richard Sandiford
ac1dca3cab Update copyright years in libgcc/
From-SVN: r206295
2014-01-02 22:25:22 +00:00
Richard Sandiford
f9030485a3 arc-common.c, [...]: Use the standard form for the copyright notice.
gcc/
	* common/config/arc/arc-common.c, config/arc/arc-modes.def,
	config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
	config/arc/arc.md, config/arc/arc.opt, config/arm/arm_neon_builtins.def,
	config/arm/crypto.def, config/i386/avx512cdintrin.h,
	config/i386/avx512erintrin.h, config/i386/avx512fintrin.h,
	config/i386/avx512pfintrin.h, config/i386/btver2.md,
	config/i386/shaintrin.h, config/i386/slm.md, config/linux-protos.h,
	config/linux.c, config/winnt-c.c, diagnostic-color.c,
	diagnostic-color.h, gimple-ssa-isolate-paths.c, vtable-verify.c,
	vtable-verify.h: Use the standard form for the copyright notice.

gcc/c-family/
	* array-notation-common.c, c-cilkplus.c: Use the standard form for
	the copyright notice.

gcc/c/
	* c-array-notation.c: Use the standard form for the copyright notice.

gcc/cp/
	* cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
	the standard form for the copyright notice.

gcc/testsuite/
	* gcc.target/arc/arc.exp: Use the standard form for the copyright
	notice.

libgcc/
	* config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S,
	config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c,
	config/arc/dp-hack.h, config/arc/fp-hack.h,
	config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S,
	config/arc/ieee-754/arc600-dsp/divdf3.S,
	config/arc/ieee-754/arc600-dsp/divsf3.S,
	config/arc/ieee-754/arc600-dsp/muldf3.S,
	config/arc/ieee-754/arc600-dsp/mulsf3.S,
	config/arc/ieee-754/arc600-mul64/divdf3.S,
	config/arc/ieee-754/arc600-mul64/divsf3.S,
	config/arc/ieee-754/arc600-mul64/muldf3.S,
	config/arc/ieee-754/arc600-mul64/mulsf3.S,
	config/arc/ieee-754/arc600/divsf3.S,
	config/arc/ieee-754/arc600/mulsf3.S,
	config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S,
	config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c,
	config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S,
	config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S,
	config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S,
	config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S,
	config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S,
	config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S,
	config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S,
	config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S,
	config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S,
	config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S,
	config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c,
	config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib,
	config/cris/umulsidi3.S, config/msp430/cmpsi2.S,
	config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c,
	config/msp430/lib2divHI.c, config/msp430/lib2divQI.c,
	config/msp430/lib2divSI.c, config/msp430/lib2mul.c,
	config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h,
	config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S,
	config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S,
	config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c,
	vtv_start_preinit.c: Use the standard form for the copyright notice.

libgomp/
	* hashtab.h: Use the standard form for the copyright notice.

libstdc++-v3/
	* testsuite/18_support/new_handler.cc,
	testsuite/18_support/terminate_handler.cc,
	testsuite/18_support/unexpected_handler.cc: Use the standard form for
	the copyright notice.

From-SVN: r206288
2014-01-02 22:09:02 +00:00
DJ Delorie
844ad6c640 * config/rl78/vregs.h: Add G10 register definitions.
From-SVN: r202638
2013-09-16 17:58:05 -04:00
DJ Delorie
5c0029ded7 rl78.c (rl78_asm_file_start): Specify alternate vregs location for RL78/G10.
* config/rl78/rl78.c (rl78_asm_file_start): Specify alternate
vregs location for RL78/G10.
(rl78_expand_prologue): Avoid SEL on G10.
(rl78_expand_epilogue): Likewise.
(rl78_peep_movhi_p): Can't move a constant to memory in HImode.
* config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
__RL78_G10__ when appropriate.
(ASM_SPEC): Pass -mg10 along to the assembler.
* config/rl78/rl78.md (sel_rb): Disable for G10.
* config/rl78/rl78.opt: Add -mg10 option.
* config/rl78/t-rl78: Add -mg10 multilib.

* config/rl78/lib2mul.c: Enable for RL78/G10.
* config/rl78/lib2div.c: Likewise.
* config/rl78/lshrsi3.S: Use vregs.h.
* config/rl78/cmpsi2.S: Likewise.
* config/rl78/trampoline.S: Likewise.
* config/rl78/mulsi2.S: Likewise.  Disable for RL78/G10.

From-SVN: r202637
2013-09-16 17:15:46 -04:00
DJ Delorie
ceb2fc49ce mulsi3.S: Remove a few unneeded moves and branches.
* config/rl78/mulsi3.S: Remove a few unneeded moves and branches.
* config/rl78/vregs.h: New.
* config/rl78/signbit.S: New file.  Implements signbit function.
* config/rl78/divmodsi.S: New.
* config/rl78/divmodhi.S: New.
* config/rl78/divmodqi.S: New.
* config/rl78/t-rl78: Build them here...
* config/rl78/lib2div.c: ...but not here.

Co-Authored-By: Nick Clifton <nickc@redhat.com>

From-SVN: r202588
2013-09-14 02:13:18 -04:00
Richard Sandiford
5d5bf77569 Update copyright in libgcc.
From-SVN: r195731
2013-02-04 19:06:20 +00:00
DJ Delorie
85b8555ed3 .
* configure.ac (rl78-*-*) New case.
	* configure: Regenerate.
	* MAINTAINERS: Add myself as RL78 maintainer.

libgcc
	* config.host (rl78-*-elf): New case.
	* config/rl78: New directory for the Renesas RL78.

gcc
	* config.gcc (rl78-*-elf): New case.
	* doc/extend.texi: Add RL78 documentation.
	* doc/invoke.texi: Likewise.
	* doc/md.texi: Likewise.
	* doc/contrib.texi: Add RL78.
	* doc/install.texi: Add rl78-*-elf.
	* config/rl78: New directory for the Renesas RL78.

contrib
	* config-list.mk (LIST): Add rl78-elf.

From-SVN: r181819
2011-11-29 16:36:43 -05:00