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Cooper Qu 1feede9b38 CSKY: Add FPUV3 instructions, which supported by ck860f.
Co-Authored-By: Lifang Xia <lifang_xia@c-sky.com>

gas/
	* config/tc-csky.c (float_work_fpuv3_fmovi): New function,
	helper function to encode fpuv3 fmovi instructions.
	(float_work_fpuv3_fstore): New function.
	(struct literal): Add new member 'offset'.
	(csky_cpus): New cpu CK860f.
	(enter_literal): Return literal pool pointer instead of offset.
	(parse_rt): Adjust the change of enter_literal.
	(parse_rtf): Likewise.
	(v1_work_lrw): Likewise.
	(v1_work_jbsr): Likewise.
	(v2_work_lrw): Likewise.
	(v2_work_jbsr): Likewise.
	(v2_work_jsri): Likewise.
	(vdsp_work_vlrw): Likewise.
	(is_freglist_legal): Add handler for FPUV3.
	(parse_type_freg): Likewise.
	(is_imm_within_range): Set e.X_add_number if it is a signed and
	negtive number.
	(get_operand_value): Add handler for OPRND_TYPE_IMM9b,
	OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
	and OPRND_TYPE_DFLOAT_FMOVI.
	(float_to_half): Convert float number to harf float.

opcodes/
	* csky-dis.c (csky_output_operand): Add handlers for
	OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI and
	OPRND_TYPE_DFLOAT_FMOVI. Refine OPRND_TYPE_FREGLIST_DASH
	to support FPUV3 instructions.
	* csky-opc.h (enum operand_type): New enum OPRND_TYPE_IMM9b,
	OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI and
	OPRND_TYPE_DFLOAT_FMOVI.
	(OPRND_MASK_4_5, OPRND_MASK_6, OPRND_MASK_6_7, OPRND_MASK_6_8,
	 OPRND_MASK_7, OPRND_MASK_7_8, OPRND_MASK_17_24,
	 OPRND_MASK_20, OPRND_MASK_20_21, OPRND_MASK_20_22,
	 OPRND_MASK_20_23, OPRND_MASK_20_24, OPRND_MASK_20_25,
	 OPRND_MASK_0_3or5_8, OPRND_MASK_0_3or6_7, OPRND_MASK_0_3or25,
	 OPRND_MASK_0_4or21_24, OPRND_MASK_5or20_21,
	 OPRND_MASK_5or20_22, OPRND_MASK_5or20_23, OPRND_MASK_5or20_24,
	 OPRND_MASK_5or20_25, OPRND_MASK_8_9or21_25,
	 OPRND_MASK_8_9or16_25, OPRND_MASK_4_6or20, OPRND_MASK_5_7or20,
	 OPRND_MASK_4_5or20or25, OPRND_MASK_4_6or20or25,
	 OPRND_MASK_4_7or20or25, OPRND_MASK_6_9or17_24,
	 OPRND_MASK_6_7or20, OPRND_MASK_6or20, OPRND_MASK_7or20,
	 OPRND_MASK_5or8_9or16_25, OPRND_MASK_5or8_9or20_25): Define.
	(csky_v2_opcodes): Add FPUV3 instructions.

include/
	* opcode/csky.h (CSKY_ISA_FLOAT_7E60): Define.
2020-09-09 19:25:40 +08:00
bfd Automatic date update in version.in 2020-09-09 00:00:13 +00:00
binutils PR26578, memory leak in parse_gnu_debugaltlink 2020-09-09 16:38:36 +09:30
config sync libiberty from gcc 2020-09-08 20:12:57 +09:30
contrib
cpu bpf: simulator: correct div, mod insn semantics 2020-09-08 11:39:07 -07:00
elfcpp CSKY: Support attribute section. 2020-08-28 17:23:24 +08:00
etc
gas CSKY: Add FPUV3 instructions, which supported by ck860f. 2020-09-09 19:25:40 +08:00
gdb Fix uninitialized warning in gdb_bfd_open 2020-09-08 10:35:22 -06:00
gdbserver gdb: allow specifying multiple filters when running selftests 2020-08-13 07:55:48 -04:00
gdbsupport gdb: allow specifying multiple filters when running selftests 2020-08-13 07:55:48 -04:00
gnulib Do not adjust mtime timezone on Windows 2020-09-08 10:41:03 -06:00
gold PowerPC TPREL_HA/LO optimisation 2020-08-24 21:15:06 +09:30
gprof Unify Solaris procfs and largefile handling 2020-07-30 15:41:50 +02:00
include CSKY: Add FPUV3 instructions, which supported by ck860f. 2020-09-09 19:25:40 +08:00
intl
ld lto-18 test 2020-09-09 12:36:59 +09:30
libctf libctf, binutils, include, ld: gettextize and improve error handling 2020-08-27 13:15:43 +01:00
libdecnumber Run autoreconf -vf throughout 2020-07-29 16:03:55 -04:00
libiberty sync libiberty from gcc 2020-09-08 20:12:57 +09:30
opcodes CSKY: Add FPUV3 instructions, which supported by ck860f. 2020-09-09 19:25:40 +08:00
readline Update readline/README to mention patchlevel 2020-06-30 15:17:07 -06:00
sim bpf: simulator: correct div, mod insn semantics 2020-09-08 11:39:07 -07:00
texinfo
zlib
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ChangeLog PKG_CHECK_MODULES: Check if $pkg_cv_[]$1[]_LIBS works 2020-07-28 03:56:34 -07:00
compile
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config.guess
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configure config/debuginfod.m4: Use PKG_CHECK_MODULES 2020-07-24 15:16:20 -04:00
configure.ac config/debuginfod.m4: Use PKG_CHECK_MODULES 2020-07-24 15:16:20 -04:00
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