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CSKY: Add new arch CK860.

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bfd/
        * bfd-in2.h (bfd_mach_ck860): New.
        * cpu-csky.c (arch_info_struct): Add item for CK860.

gas/
        * config/tc-csky.c (csky_archs): Add item for CK860,
        change ck810 and ck807's arch_flag.
        (csky_cpus): Add item for CK860.
        (md_begin): Enable DSP for CK810 and CK807 by default.
        (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
        * gas/testsuite/gas/csky/cskyv2_all.d: Change 'sync 0'
        to 'sync'.
        * gas/testsuite/gas/csky/cskyv2_all.s: Likewise.
        * gas/testsuite/gas/csky/cskyv2_ck860.d: New.
        * gas/testsuite/gas/csky/cskyv2_ck860.s: New.
        * gas/testsuite/gas/csky/enhance_dsp.d: Change plsli.u16
        to plsli.16.
        * gas/testsuite/gas/csky/enhance_dsp.s: Likewise.

include/
        * opcode/csky.h (CSKYV2_ISA_10E60): New.
        (CSKY_ARCH_860): New.

opcode/
        * csky-dis.c (csky_find_inst_info): Skip CK860's instructions
        in other CPUs to speed up disassembling.
        * csky-opc.h (csky_v2_opcodes): Add CK860's instructions,
        Change plsli.u16 to plsli.16, change sync's operand format.

Change-Id: I80ec1a9c0cc600d668082a9b91ae6d45b33ec0fc
This commit is contained in:
Cooper Qu
2020-08-24 20:13:47 +08:00
committed by Lifang Xia
parent f1a9fbd995
commit 531c73a37b
16 changed files with 259 additions and 15 deletions
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2
include/opcode/csky.h
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@@ -30,6 +30,7 @@
#define CSKYV2_ISA_7E10 (1 << 5)
#define CSKYV2_ISA_3E3R1 (1 << 6)
#define CSKYV2_ISA_3E3R2 (1 << 7)
#define CSKYV2_ISA_10E60 (1 << 8)
#define CSKY_ISA_TRUST (1 << 11)
#define CSKY_ISA_CACHE (1 << 12)
@@ -70,6 +71,7 @@
#define CSKY_ARCH_803 0x9
#define CSKY_ARCH_807 0x6
#define CSKY_ARCH_810 0x8
#define CSKY_ARCH_860 0xb
#define CSKY_ARCH_MAC (1 << 15)
#define CSKY_ARCH_DSP (1 << 14)