From 80d49d6a1b865c84a8596da465db285cbbdfd1bb Mon Sep 17 00:00:00 2001 From: Kuan-Lin Chen Date: Wed, 24 Feb 2021 13:26:29 +0800 Subject: [PATCH] RISC-V : Support bitmanip-0.93 ZBA/ZBB/ZBC instructions bfd/ * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc. gas/ * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc. (riscv_multi_subset_supports): Add INSN_CLASS_ZB*. * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case. * testsuite/gas/riscv/b-ext-64.d: Likewise. * testsuite/gas/riscv/b-ext.s: Likewise. * testsuite/gas/riscv/b-ext.d: Likewise. include/ * opcode/riscv-opc.h: Support zba, zbb and zbc extensions. * opcode/riscv.h (riscv_insn_class): Add INSN_CLASS_ZB*. opcodes/ * riscv-opc.c (riscv_opcodes): Add zba, zbb and zbc instructions. --- bfd/ChangeLog | 4 ++ bfd/elfxx-riscv.c | 2 +- gas/ChangeLog | 9 +++ gas/config/tc-riscv.c | 13 ++++ gas/testsuite/gas/riscv/b-ext-64.d | 48 +++++++++++++ gas/testsuite/gas/riscv/b-ext-64.s | 39 +++++++++++ gas/testsuite/gas/riscv/b-ext.d | 35 ++++++++++ gas/testsuite/gas/riscv/b-ext.s | 26 ++++++++ include/ChangeLog | 5 ++ include/opcode/riscv-opc.h | 104 +++++++++++++++++++++++++++++ include/opcode/riscv.h | 3 + opcodes/ChangeLog | 4 ++ opcodes/riscv-opc.c | 53 +++++++++++++-- 13 files changed, 340 insertions(+), 5 deletions(-) create mode 100644 gas/testsuite/gas/riscv/b-ext-64.d create mode 100644 gas/testsuite/gas/riscv/b-ext-64.s create mode 100644 gas/testsuite/gas/riscv/b-ext.d create mode 100644 gas/testsuite/gas/riscv/b-ext.s diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 6d61abeb74b..70203b1254f 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,7 @@ +2021-03-16 Kuan-Lin Chen + + * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc. + 2021-03-12 Clément Chigot * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE, diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c index fd0fb490347..966e142be4c 100644 --- a/bfd/elfxx-riscv.c +++ b/bfd/elfxx-riscv.c @@ -1598,7 +1598,7 @@ riscv_parse_prefixed_ext (riscv_parse_subset_t *rps, static const char * const riscv_std_z_ext_strtab[] = { - "zicsr", "zifencei", "zihintpause", NULL + "zba", "zbb", "zbc", "zicsr", "zifencei", "zihintpause", NULL }; static const char * const riscv_std_s_ext_strtab[] = diff --git a/gas/ChangeLog b/gas/ChangeLog index 79332f0f5dc..f759c934966 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,12 @@ +2021-03-16 Kuan-Lin Chen + + * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc. + (riscv_multi_subset_supports): Add INSN_CLASS_ZB*. + * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case. + * testsuite/gas/riscv/b-ext-64.d: Likewise. + * testsuite/gas/riscv/b-ext.s: Likewise. + * testsuite/gas/riscv/b-ext.d: Likewise. + 2021-03-12 Przemyslaw Wirkus * testsuite/gas/aarch64/illegal-sysreg-7.d: New test. diff --git a/gas/config/tc-riscv.c b/gas/config/tc-riscv.c index bbf705208a3..429732f5f1a 100644 --- a/gas/config/tc-riscv.c +++ b/gas/config/tc-riscv.c @@ -139,6 +139,10 @@ static const struct riscv_ext_version ext_version_table[] = {"zihintpause", ISA_SPEC_CLASS_DRAFT, 1, 0}, + {"zbb", ISA_SPEC_CLASS_DRAFT, 0, 93}, + {"zba", ISA_SPEC_CLASS_DRAFT, 0, 93}, + {"zbc", ISA_SPEC_CLASS_DRAFT, 0, 93}, + /* Terminate the list. */ {NULL, 0, 0, 0} }; @@ -330,6 +334,15 @@ riscv_multi_subset_supports (enum riscv_insn_class insn_class) case INSN_CLASS_ZIHINTPAUSE: return riscv_subset_supports ("zihintpause"); + case INSN_CLASS_ZBB: + return riscv_subset_supports ("zbb"); + + case INSN_CLASS_ZBA: + return riscv_subset_supports ("zba"); + + case INSN_CLASS_ZBC: + return riscv_subset_supports ("zbc"); + default: as_fatal ("internal: unreachable"); return FALSE; diff --git a/gas/testsuite/gas/riscv/b-ext-64.d b/gas/testsuite/gas/riscv/b-ext-64.d new file mode 100644 index 00000000000..f4a7abf02d7 --- /dev/null +++ b/gas/testsuite/gas/riscv/b-ext-64.d @@ -0,0 +1,48 @@ +#as: -march=rv64i_zba_zbb_zbc +#source: b-ext-64.s +#objdump: -d + +.*:[ ]+file format .* + + +Disassembly of section .text: + +0+000 : +[ ]+0:[ ]+60051513[ ]+clz[ ]+a0,a0 +[ ]+4:[ ]+60151513[ ]+ctz[ ]+a0,a0 +[ ]+8:[ ]+60251513[ ]+cpop[ ]+a0,a0 +[ ]+c:[ ]+0ac5c533[ ]+min[ ]+a0,a1,a2 +[ ]+10:[ ]+0ac5d533[ ]+minu[ ]+a0,a1,a2 +[ ]+14:[ ]+0ac5e533[ ]+max[ ]+a0,a1,a2 +[ ]+18:[ ]+0ac5f533[ ]+maxu[ ]+a0,a1,a2 +[ ]+1c:[ ]+60451513[ ]+sext.b[ ]+a0,a0 +[ ]+20:[ ]+60551513[ ]+sext.h[ ]+a0,a0 +[ ]+24:[ ]+0805453b[ ]+zext.h[ ]+a0,a0 +[ ]+28:[ ]+40c5f533[ ]+andn[ ]+a0,a1,a2 +[ ]+2c:[ ]+40c5e533[ ]+orn[ ]+a0,a1,a2 +[ ]+30:[ ]+40c5c533[ ]+xnor[ ]+a0,a1,a2 +[ ]+34:[ ]+60c59533[ ]+rol[ ]+a0,a1,a2 +[ ]+38:[ ]+60c5d533[ ]+ror[ ]+a0,a1,a2 +[ ]+3c:[ ]+6025d513[ ]+rori[ ]+a0,a1,0x2 +[ ]+40:[ ]+6025d513[ ]+rori[ ]+a0,a1,0x2 +[ ]+44:[ ]+6b855513[ ]+rev8[ ]+a0,a0 +[ ]+48:[ ]+28755513[ ]+orc.b[ ]+a0,a0 +[ ]+4c:[ ]+20c5a533[ ]+sh1add[ ]+a0,a1,a2 +[ ]+50:[ ]+20c5c533[ ]+sh2add[ ]+a0,a1,a2 +[ ]+54:[ ]+20c5e533[ ]+sh3add[ ]+a0,a1,a2 +[ ]+58:[ ]+0ac59533[ ]+clmul[ ]+a0,a1,a2 +[ ]+5c:[ ]+0ac5b533[ ]+clmulh[ ]+a0,a1,a2 +[ ]+60:[ ]+0ac5a533[ ]+clmulr[ ]+a0,a1,a2 +[ ]+64:[ ]+6005151b[ ]+clzw[ ]+a0,a0 +[ ]+68:[ ]+6015151b[ ]+ctzw[ ]+a0,a0 +[ ]+6c:[ ]+6025151b[ ]+cpopw[ ]+a0,a0 +[ ]+70:[ ]+60c5953b[ ]+rolw[ ]+a0,a1,a2 +[ ]+74:[ ]+60c5d53b[ ]+rorw[ ]+a0,a1,a2 +[ ]+78:[ ]+6025d51b[ ]+roriw[ ]+a0,a1,0x2 +[ ]+7c:[ ]+6025d51b[ ]+roriw[ ]+a0,a1,0x2 +[ ]+80:[ ]+20c5a53b[ ]+sh1add.uw[ ]+a0,a1,a2 +[ ]+84:[ ]+20c5c53b[ ]+sh2add.uw[ ]+a0,a1,a2 +[ ]+88:[ ]+20c5e53b[ ]+sh3add.uw[ ]+a0,a1,a2 +[ ]+8c:[ ]+08c5853b[ ]+add.uw[ ]+a0,a1,a2 +[ ]+90:[ ]+0805853b[ ]+zext.w[ ]+a0,a1 +[ ]+94:[ ]+0825951b[ ]+slli.uw[ ]+a0,a1,0x2 diff --git a/gas/testsuite/gas/riscv/b-ext-64.s b/gas/testsuite/gas/riscv/b-ext-64.s new file mode 100644 index 00000000000..c3ac377f4bd --- /dev/null +++ b/gas/testsuite/gas/riscv/b-ext-64.s @@ -0,0 +1,39 @@ +target: + clz a0, a0 + ctz a0, a0 + cpop a0, a0 + min a0, a1, a2 + minu a0, a1, a2 + max a0, a1, a2 + maxu a0, a1, a2 + sext.b a0, a0 + sext.h a0, a0 + zext.h a0, a0 + andn a0, a1, a2 + orn a0, a1, a2 + xnor a0, a1, a2 + rol a0, a1, a2 + ror a0, a1, a2 + ror a0, a1, 2 + rori a0, a1, 2 + rev8 a0, a0 + orc.b a0, a0 + sh1add a0, a1, a2 + sh2add a0, a1, a2 + sh3add a0, a1, a2 + clmul a0, a1, a2 + clmulh a0, a1, a2 + clmulr a0, a1, a2 + clzw a0, a0 + ctzw a0, a0 + cpopw a0, a0 + rolw a0, a1, a2 + rorw a0, a1, a2 + rorw a0, a1, 2 + roriw a0, a1, 2 + sh1add.uw a0, a1, a2 + sh2add.uw a0, a1, a2 + sh3add.uw a0, a1, a2 + add.uw a0, a1, a2 + zext.w a0, a1 + slli.uw a0, a1, 2 diff --git a/gas/testsuite/gas/riscv/b-ext.d b/gas/testsuite/gas/riscv/b-ext.d new file mode 100644 index 00000000000..7410796a3b7 --- /dev/null +++ b/gas/testsuite/gas/riscv/b-ext.d @@ -0,0 +1,35 @@ +#as: -march=rv32i_zba_zbb_zbc +#source: b-ext.s +#objdump: -d + +.*:[ ]+file format .* + + +Disassembly of section .text: + +0+000 : +[ ]+0:[ ]+60051513[ ]+clz[ ]+a0,a0 +[ ]+4:[ ]+60151513[ ]+ctz[ ]+a0,a0 +[ ]+8:[ ]+60251513[ ]+cpop[ ]+a0,a0 +[ ]+c:[ ]+0ac5c533[ ]+min[ ]+a0,a1,a2 +[ ]+10:[ ]+0ac5d533[ ]+minu[ ]+a0,a1,a2 +[ ]+14:[ ]+0ac5e533[ ]+max[ ]+a0,a1,a2 +[ ]+18:[ ]+0ac5f533[ ]+maxu[ ]+a0,a1,a2 +[ ]+1c:[ ]+60451513[ ]+sext.b[ ]+a0,a0 +[ ]+20:[ ]+60551513[ ]+sext.h[ ]+a0,a0 +[ ]+24:[ ]+08054533[ ]+zext.h[ ]+a0,a0 +[ ]+28:[ ]+40c5f533[ ]+andn[ ]+a0,a1,a2 +[ ]+2c:[ ]+40c5e533[ ]+orn[ ]+a0,a1,a2 +[ ]+30:[ ]+40c5c533[ ]+xnor[ ]+a0,a1,a2 +[ ]+34:[ ]+60c59533[ ]+rol[ ]+a0,a1,a2 +[ ]+38:[ ]+60c5d533[ ]+ror[ ]+a0,a1,a2 +[ ]+3c:[ ]+6025d513[ ]+rori[ ]+a0,a1,0x2 +[ ]+40:[ ]+6025d513[ ]+rori[ ]+a0,a1,0x2 +[ ]+44:[ ]+69855513[ ]+rev8[ ]+a0,a0 +[ ]+48:[ ]+28755513[ ]+orc.b[ ]+a0,a0 +[ ]+4c:[ ]+20c5a533[ ]+sh1add[ ]+a0,a1,a2 +[ ]+50:[ ]+20c5c533[ ]+sh2add[ ]+a0,a1,a2 +[ ]+54:[ ]+20c5e533[ ]+sh3add[ ]+a0,a1,a2 +[ ]+58:[ ]+0ac59533[ ]+clmul[ ]+a0,a1,a2 +[ ]+5c:[ ]+0ac5b533[ ]+clmulh[ ]+a0,a1,a2 +[ ]+60:[ ]+0ac5a533[ ]+clmulr[ ]+a0,a1,a2 diff --git a/gas/testsuite/gas/riscv/b-ext.s b/gas/testsuite/gas/riscv/b-ext.s new file mode 100644 index 00000000000..051dafd1719 --- /dev/null +++ b/gas/testsuite/gas/riscv/b-ext.s @@ -0,0 +1,26 @@ +target: + clz a0, a0 + ctz a0, a0 + cpop a0, a0 + min a0, a1, a2 + minu a0, a1, a2 + max a0, a1, a2 + maxu a0, a1, a2 + sext.b a0, a0 + sext.h a0, a0 + zext.h a0, a0 + andn a0, a1, a2 + orn a0, a1, a2 + xnor a0, a1, a2 + rol a0, a1, a2 + ror a0, a1, a2 + ror a0, a1, 2 + rori a0, a1, 2 + rev8 a0, a0 + orc.b a0, a0 + sh1add a0, a1, a2 + sh2add a0, a1, a2 + sh3add a0, a1, a2 + clmul a0, a1, a2 + clmulh a0, a1, a2 + clmulr a0, a1, a2 diff --git a/include/ChangeLog b/include/ChangeLog index b1f7e6321ae..9712268bae4 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2021-03-16 Kuan-Lin Chen + + * opcode/riscv-opc.h: Support zba, zbb and zbc extensions. + * opcode/riscv.h (riscv_insn_class): Add INSN_CLASS_ZB*. + 2021-03-12 Frederic Cambus * elf/common.h (NT_NETBSD_PAX, NT_NETBSD_PAX_MPROTECT) diff --git a/include/opcode/riscv-opc.h b/include/opcode/riscv-opc.h index 03c3ad69944..9999da6241a 100644 --- a/include/opcode/riscv-opc.h +++ b/include/opcode/riscv-opc.h @@ -423,6 +423,78 @@ #define MASK_FCVT_Q_LU 0xfff0007f #define MATCH_FMV_Q_X 0xf6000053 #define MASK_FMV_Q_X 0xfff0707f +#define MATCH_CLZ 0x60001013 +#define MASK_CLZ 0xfff0707f +#define MATCH_CTZ 0x60101013 +#define MASK_CTZ 0xfff0707f +#define MATCH_CPOP 0x60201013 +#define MASK_CPOP 0xfff0707f +#define MATCH_MIN 0xa004033 +#define MASK_MIN 0xfe00707f +#define MATCH_MINU 0xa005033 +#define MASK_MINU 0xfe00707f +#define MATCH_MAX 0xa006033 +#define MASK_MAX 0xfe00707f +#define MATCH_MAXU 0xa007033 +#define MASK_MAXU 0xfe00707f +#define MATCH_SEXT_B 0x60401013 +#define MASK_SEXT_B 0xfff0707f +#define MATCH_SEXT_H 0x60501013 +#define MASK_SEXT_H 0xfff0707f +#define MATCH_PACK 0x8004033 +#define MASK_PACK 0xfe00707f +#define MATCH_PACKW 0x800403b +#define MASK_PACKW 0xfe00707f +#define MATCH_ANDN 0x40007033 +#define MASK_ANDN 0xfe00707f +#define MATCH_ORN 0x40006033 +#define MASK_ORN 0xfe00707f +#define MATCH_XNOR 0x40004033 +#define MASK_XNOR 0xfe00707f +#define MATCH_ROL 0x60001033 +#define MASK_ROL 0xfe00707f +#define MATCH_ROR 0x60005033 +#define MASK_ROR 0xfe00707f +#define MATCH_RORI 0x60005013 +#define MASK_RORI 0xfc00707f +#define MATCH_GREVI 0x68005013 +#define MASK_GREVI 0xfc00707f +#define MATCH_GORCI 0x28005013 +#define MASK_GORCI 0xfc00707f +#define MATCH_CLZW 0x6000101b +#define MASK_CLZW 0xfff0707f +#define MATCH_CTZW 0x6010101b +#define MASK_CTZW 0xfff0707f +#define MATCH_CPOPW 0x6020101b +#define MASK_CPOPW 0xfff0707f +#define MATCH_ROLW 0x6000103b +#define MASK_ROLW 0xfe00707f +#define MATCH_RORW 0x6000503b +#define MASK_RORW 0xfe00707f +#define MATCH_RORIW 0x6000501b +#define MASK_RORIW 0xfe00707f +#define MATCH_SH1ADD 0x20002033 +#define MASK_SH1ADD 0xfe00707f +#define MATCH_SH2ADD 0x20004033 +#define MASK_SH2ADD 0xfe00707f +#define MATCH_SH3ADD 0x20006033 +#define MASK_SH3ADD 0xfe00707f +#define MATCH_SH1ADD_UW 0x2000203b +#define MASK_SH1ADD_UW 0xfe00707f +#define MATCH_SH2ADD_UW 0x2000403b +#define MASK_SH2ADD_UW 0xfe00707f +#define MATCH_SH3ADD_UW 0x2000603b +#define MASK_SH3ADD_UW 0xfe00707f +#define MATCH_ADD_UW 0x800003b +#define MASK_ADD_UW 0xfe00707f +#define MATCH_SLLI_UW 0x800101b +#define MASK_SLLI_UW 0xfc00707f +#define MATCH_CLMUL 0xa001033 +#define MASK_CLMUL 0xfe00707f +#define MATCH_CLMULH 0xa003033 +#define MASK_CLMULH 0xfe00707f +#define MATCH_CLMULR 0xa002033 +#define MASK_CLMULR 0xfe00707f #define MATCH_FLW 0x2007 #define MASK_FLW 0x707f #define MATCH_FLD 0x3007 @@ -998,6 +1070,38 @@ DECLARE_INSN(fcvt_q_wu, MATCH_FCVT_Q_WU, MASK_FCVT_Q_WU) DECLARE_INSN(fcvt_q_l, MATCH_FCVT_Q_L, MASK_FCVT_Q_L) DECLARE_INSN(fcvt_q_lu, MATCH_FCVT_Q_LU, MASK_FCVT_Q_LU) DECLARE_INSN(fmv_q_x, MATCH_FMV_Q_X, MASK_FMV_Q_X) +DECLARE_INSN(clz, MATCH_CLZ, MASK_CLZ) +DECLARE_INSN(ctz, MATCH_CTZ, MASK_CTZ) +DECLARE_INSN(cpop, MATCH_CPOP, MASK_CPOP) +DECLARE_INSN(min, MATCH_MIN, MASK_MIN) +DECLARE_INSN(minu, MATCH_MINU, MASK_MINU) +DECLARE_INSN(max, MATCH_MAX, MASK_MAX) +DECLARE_INSN(maxu, MATCH_MAXU, MASK_MAXU) +DECLARE_INSN(sext_b, MATCH_SEXT_B, MASK_SEXT_B) +DECLARE_INSN(sext_h, MATCH_SEXT_H, MASK_SEXT_H) +DECLARE_INSN(andn, MATCH_ANDN, MASK_ANDN) +DECLARE_INSN(orn, MATCH_ORN, MASK_ORN) +DECLARE_INSN(xnor, MATCH_XNOR, MASK_XNOR) +DECLARE_INSN(rol, MATCH_ROL, MASK_ROL) +DECLARE_INSN(ror, MATCH_ROR, MASK_ROR) +DECLARE_INSN(rori, MATCH_RORI, MASK_RORI) +DECLARE_INSN(clzw, MATCH_CLZW, MASK_CLZW) +DECLARE_INSN(ctzw, MATCH_CTZW, MASK_CTZW) +DECLARE_INSN(cpopw, MATCH_CPOPW, MASK_CPOPW) +DECLARE_INSN(rolw, MATCH_ROLW, MASK_ROLW) +DECLARE_INSN(rorw, MATCH_RORW, MASK_RORW) +DECLARE_INSN(roriw, MATCH_RORIW, MASK_RORIW) +DECLARE_INSN(sh1add, MATCH_SH1ADD, MASK_SH1ADD) +DECLARE_INSN(sh2add, MATCH_SH2ADD, MASK_SH2ADD) +DECLARE_INSN(sh3add, MATCH_SH3ADD, MASK_SH3ADD) +DECLARE_INSN(sh1add_uw, MATCH_SH1ADD_UW, MASK_SH1ADD_UW) +DECLARE_INSN(sh2add_uw, MATCH_SH2ADD_UW, MASK_SH2ADD_UW) +DECLARE_INSN(sh3add_uw, MATCH_SH3ADD_UW, MASK_SH3ADD_UW) +DECLARE_INSN(add_uw, MATCH_ADD_UW, MASK_ADD_UW) +DECLARE_INSN(slli_uw, MATCH_SLLI_UW, MASK_SLLI_UW) +DECLARE_INSN(clmul, MATCH_CLMUL, MASK_CLMUL) +DECLARE_INSN(clmulh, MATCH_CLMULH, MASK_CLMULH) +DECLARE_INSN(clmulr, MATCH_CLMULR, MASK_CLMULR) DECLARE_INSN(flw, MATCH_FLW, MASK_FLW) DECLARE_INSN(fld, MATCH_FLD, MASK_FLD) DECLARE_INSN(flq, MATCH_FLQ, MASK_FLQ) diff --git a/include/opcode/riscv.h b/include/opcode/riscv.h index e790723640b..fdf3df4f5c1 100644 --- a/include/opcode/riscv.h +++ b/include/opcode/riscv.h @@ -316,6 +316,9 @@ enum riscv_insn_class INSN_CLASS_ZICSR, INSN_CLASS_ZIFENCEI, INSN_CLASS_ZIHINTPAUSE, + INSN_CLASS_ZBA, + INSN_CLASS_ZBB, + INSN_CLASS_ZBC, }; /* This structure holds information for a particular instruction. */ diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index b3390e30bad..ee67cb57de3 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,7 @@ +2021-03-16 Kuan-Lin Chen + + * riscv-opc.c (riscv_opcodes): Add zba, zbb and zbc instructions. + 2021-03-12 Przemyslaw Wirkus * aarch64-opc.c: Add lorc_el1, lorea_el1, lorn_el1, lorsa_el1, diff --git a/opcodes/riscv-opc.c b/opcodes/riscv-opc.c index e0552db272a..1348ec78c76 100644 --- a/opcodes/riscv-opc.c +++ b/opcodes/riscv-opc.c @@ -81,6 +81,10 @@ const char * const riscv_fpr_names_abi[NFPR] = #define MASK_AQ (OP_MASK_AQ << OP_SH_AQ) #define MASK_RL (OP_MASK_RL << OP_SH_RL) #define MASK_AQRL (MASK_AQ | MASK_RL) +#define MASK_SHAMT (OP_MASK_SHAMT << OP_SH_SHAMT) +#define MATCH_SHAMT_REV8_32 (0b11000 << OP_SH_SHAMT) +#define MATCH_SHAMT_REV8_64 (0b111000 << OP_SH_SHAMT) +#define MATCH_SHAMT_ORC_B (0b00111 << OP_SH_SHAMT) static int match_opcode (const struct riscv_opcode *op, insn_t insn) @@ -239,10 +243,7 @@ const struct riscv_opcode riscv_opcodes[] = {"mv", 0, INSN_CLASS_I, "d,s", MATCH_ADDI, MASK_ADDI|MASK_IMM, match_opcode, INSN_ALIAS }, {"move", 0, INSN_CLASS_C, "d,CV", MATCH_C_MV, MASK_C_MV, match_c_add, INSN_ALIAS }, {"move", 0, INSN_CLASS_I, "d,s", MATCH_ADDI, MASK_ADDI|MASK_IMM, match_opcode, INSN_ALIAS }, -{"sext.b", 0, INSN_CLASS_I, "d,s", 0, (int) M_SEXTB, match_never, INSN_MACRO }, -{"sext.h", 0, INSN_CLASS_I, "d,s", 0, (int) M_SEXTH, match_never, INSN_MACRO }, {"zext.b", 0, INSN_CLASS_I, "d,s", MATCH_ANDI|ENCODE_ITYPE_IMM (255), MASK_ANDI | MASK_IMM, match_opcode, INSN_ALIAS }, -{"zext.h", 0, INSN_CLASS_I, "d,s", 0, (int) M_ZEXTH, match_never, INSN_MACRO }, {"andi", 0, INSN_CLASS_C, "Cs,Cw,Co", MATCH_C_ANDI, MASK_C_ANDI, match_opcode, INSN_ALIAS }, {"andi", 0, INSN_CLASS_I, "d,s,j", MATCH_ANDI, MASK_ANDI, match_opcode, 0 }, {"and", 0, INSN_CLASS_C, "Cs,Cw,Ct", MATCH_C_AND, MASK_C_AND, match_opcode, INSN_ALIAS }, @@ -374,7 +375,6 @@ const struct riscv_opcode riscv_opcodes[] = {"sd", 64, INSN_CLASS_C, "Ct,Cl(Cs)", MATCH_C_SD, MASK_C_SD, match_opcode, INSN_ALIAS|INSN_DREF|INSN_8_BYTE }, {"sd", 64, INSN_CLASS_I, "t,q(s)", MATCH_SD, MASK_SD, match_opcode, INSN_DREF|INSN_8_BYTE }, {"sd", 64, INSN_CLASS_I, "t,A,s", 0, (int) M_SD, match_never, INSN_MACRO }, -{"zext.w", 64, INSN_CLASS_I, "d,s", 0, (int) M_ZEXTW, match_never, INSN_MACRO }, {"sext.w", 64, INSN_CLASS_C, "d,CU", MATCH_C_ADDIW, MASK_C_ADDIW|MASK_RVC_IMM, match_rd_nonzero, INSN_ALIAS }, {"sext.w", 64, INSN_CLASS_I, "d,s", MATCH_ADDIW, MASK_ADDIW|MASK_IMM, match_opcode, INSN_ALIAS }, {"addiw", 64, INSN_CLASS_C, "d,CU,Co", MATCH_C_ADDIW, MASK_C_ADDIW, match_rd_nonzero, INSN_ALIAS }, @@ -781,6 +781,51 @@ const struct riscv_opcode riscv_opcodes[] = {"sfence.vma", 0, INSN_CLASS_I, "s", MATCH_SFENCE_VMA, MASK_SFENCE_VMA|MASK_RS2, match_opcode, INSN_ALIAS }, {"sfence.vma", 0, INSN_CLASS_I, "s,t", MATCH_SFENCE_VMA, MASK_SFENCE_VMA, match_opcode, 0 }, {"wfi", 0, INSN_CLASS_I, "", MATCH_WFI, MASK_WFI, match_opcode, 0 }, +{"clz", 0, INSN_CLASS_ZBB, "d,s", MATCH_CLZ, MASK_CLZ, match_opcode, 0 }, +{"ctz", 0, INSN_CLASS_ZBB, "d,s", MATCH_CTZ, MASK_CTZ, match_opcode, 0 }, +{"cpop", 0, INSN_CLASS_ZBB, "d,s", MATCH_CPOP, MASK_CPOP, match_opcode, 0 }, +{"min", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_MIN, MASK_MIN, match_opcode, 0 }, +{"max", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_MAX, MASK_MAX, match_opcode, 0 }, +{"minu", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_MINU, MASK_MINU, match_opcode, 0 }, +{"maxu", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_MAXU, MASK_MAXU, match_opcode, 0 }, +{"sext.b", 0, INSN_CLASS_ZBB, "d,s", MATCH_SEXT_B, MASK_SEXT_B, match_opcode, 0 }, +{"sext.b", 0, INSN_CLASS_I, "d,s", 0, (int) M_SEXTB, match_never, INSN_MACRO }, +{"sext.h", 0, INSN_CLASS_ZBB, "d,s", MATCH_SEXT_H, MASK_SEXT_H, match_opcode, 0 }, +{"sext.h", 0, INSN_CLASS_I, "d,s", 0, (int) M_SEXTH, match_never, INSN_MACRO }, +{"zext.h", 32, INSN_CLASS_ZBB, "d,s", MATCH_PACK, MASK_PACK | MASK_RS2, match_opcode, 0 }, +{"zext.h", 64, INSN_CLASS_ZBB, "d,s", MATCH_PACKW, MASK_PACKW | MASK_RS2, match_opcode, 0 }, +{"zext.h", 0, INSN_CLASS_I, "d,s", 0, (int) M_ZEXTH, match_never, INSN_MACRO }, +{"andn", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_ANDN, MASK_ANDN, match_opcode, 0 }, +{"orn", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_ORN, MASK_ORN, match_opcode, 0 }, +{"xnor", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_XNOR, MASK_XNOR, match_opcode, 0 }, +{"rol", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_ROL, MASK_ROL, match_opcode, 0 }, +{"rori", 0, INSN_CLASS_ZBB, "d,s,>", MATCH_RORI, MASK_RORI, match_opcode, 0 }, +{"ror", 0, INSN_CLASS_ZBB, "d,s,t", MATCH_ROR, MASK_ROR, match_opcode, 0 }, +{"ror", 0, INSN_CLASS_ZBB, "d,s,>", MATCH_RORI, MASK_RORI, match_opcode, INSN_ALIAS }, +{"rev8", 32, INSN_CLASS_ZBB, "d,s", MATCH_GREVI | MATCH_SHAMT_REV8_32 , MASK_GREVI | MASK_SHAMT, match_opcode, 0 }, +{"rev8", 64, INSN_CLASS_ZBB, "d,s", MATCH_GREVI | MATCH_SHAMT_REV8_64 , MASK_GREVI | MASK_SHAMT, match_opcode, 0 }, +{"orc.b", 0, INSN_CLASS_ZBB, "d,s", MATCH_GORCI | MATCH_SHAMT_ORC_B, MASK_GORCI | MASK_SHAMT, match_opcode, 0 }, +{"clzw", 64, INSN_CLASS_ZBB, "d,s", MATCH_CLZW, MASK_CLZW, match_opcode, 0 }, +{"ctzw", 64, INSN_CLASS_ZBB, "d,s", MATCH_CTZW, MASK_CTZW, match_opcode, 0 }, +{"cpopw", 64, INSN_CLASS_ZBB, "d,s", MATCH_CPOPW, MASK_CPOPW, match_opcode, 0 }, +{"rolw", 64, INSN_CLASS_ZBB, "d,s,t", MATCH_ROLW, MASK_ROLW, match_opcode, 0 }, +{"roriw", 64, INSN_CLASS_ZBB, "d,s,<", MATCH_RORIW, MASK_RORIW, match_opcode, 0 }, +{"rorw", 64, INSN_CLASS_ZBB, "d,s,t", MATCH_RORW, MASK_RORW, match_opcode, 0 }, +{"rorw", 64, INSN_CLASS_ZBB, "d,s,<", MATCH_RORIW, MASK_RORIW, match_opcode, 0 }, +{"sh1add", 0, INSN_CLASS_ZBA, "d,s,t", MATCH_SH1ADD, MASK_SH1ADD, match_opcode, 0 }, +{"sh2add", 0, INSN_CLASS_ZBA, "d,s,t", MATCH_SH2ADD, MASK_SH2ADD, match_opcode, 0 }, +{"sh3add", 0, INSN_CLASS_ZBA, "d,s,t", MATCH_SH3ADD, MASK_SH3ADD, match_opcode, 0 }, +{"sh1add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_SH1ADD_UW, MASK_SH1ADD_UW, match_opcode, 0 }, +{"sh2add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_SH2ADD_UW, MASK_SH2ADD_UW, match_opcode, 0 }, +{"sh3add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_SH3ADD_UW, MASK_SH3ADD_UW, match_opcode, 0 }, +{"zext.w", 64, INSN_CLASS_ZBA, "d,s", MATCH_ADD_UW, MASK_ADD_UW | MASK_RS2, match_opcode, INSN_ALIAS }, +{"zext.w", 64, INSN_CLASS_I, "d,s", 0, (int) M_ZEXTW, match_never, INSN_MACRO }, +{"add.uw", 64, INSN_CLASS_ZBA, "d,s,t", MATCH_ADD_UW, MASK_ADD_UW, match_opcode, 0 }, +{"slli.uw", 64, INSN_CLASS_ZBA, "d,s,>", MATCH_SLLI_UW, MASK_SLLI_UW, match_opcode, 0 }, +{"clmul", 0, INSN_CLASS_ZBC, "d,s,t", MATCH_CLMUL, MASK_CLMUL, match_opcode, 0 }, +{"clmulh", 0, INSN_CLASS_ZBC, "d,s,t", MATCH_CLMULH, MASK_CLMULH, match_opcode, 0 }, +{"clmulr", 0, INSN_CLASS_ZBC, "d,s,t", MATCH_CLMULR, MASK_CLMULR, match_opcode, 0 }, + /* Terminate the list. */ {0, 0, INSN_CLASS_NONE, 0, 0, 0, 0, 0} -- 2.39.2