diff options
| -rw-r--r-- | cpu/ChangeLog | 12 | ||||
| -rw-r--r-- | cpu/or1korbis.cpu | 47 | ||||
| -rw-r--r-- | opcodes/ChangeLog | 8 | ||||
| -rw-r--r-- | opcodes/or1k-desc.c | 20 | ||||
| -rw-r--r-- | opcodes/or1k-desc.h | 32 | ||||
| -rw-r--r-- | opcodes/or1k-opc.c | 18 | ||||
| -rw-r--r-- | opcodes/or1k-opc.h | 53 | ||||
| -rw-r--r-- | opcodes/or1k-opinst.c | 37 |
8 files changed, 178 insertions, 49 deletions
diff --git a/cpu/ChangeLog b/cpu/ChangeLog index 0eb2d07..afe23a8 100644 --- a/cpu/ChangeLog +++ b/cpu/ChangeLog @@ -1,3 +1,15 @@ +2014-05-08 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> + + * or1korbis.cpu (h-atomic-reserve): New hardware. + (h-atomic-address): Likewise. + (insn-opcode): Add opcodes for LWA and SWA. + (atomic-reserve): New operand. + (atomic-address): Likewise. + (l-lwa, l-swa): New instructions. + (l-lbs): Fix typo in comment. + (store-insn): Clear atomic reserve on store to atomic-address. + Fix register names in fmt field. + 2014-04-22 Christian Svensson <blue@cmd.nu> * openrisc.cpu: Delete. diff --git a/cpu/or1korbis.cpu b/cpu/or1korbis.cpu index 73c9ab2..454a2af 100644 --- a/cpu/or1korbis.cpu +++ b/cpu/or1korbis.cpu @@ -24,6 +24,10 @@ (dnh h-uimm16 "16-bit unsigned immediate" () (immediate (UINT 16)) () () ()) (dnh h-uimm6 "6-bit unsigned immediate" () (immediate (UINT 6)) () () ()) +; Hardware for the (internal) atomic registers +(dsh h-atomic-reserve "atomic reserve flag" () (register BI)) +(dsh h-atomic-address "atomic reserve address" () (register SI)) + ; Instruction classes. (dnf f-opcode "insn opcode" ((MACH ORBIS-MACHS)) 31 6) @@ -139,6 +143,7 @@ ("JR" #x11) ("JALR" #x12) ("MACI" #x13) + ("LWA" #x1b) ("CUST1" #x1c) ("CUST2" #x1d) ("CUST3" #x1e) @@ -162,6 +167,7 @@ ("MTSPR" #x30) ("MAC" #x31) ("FLOAT" #x32) + ("SWA" #x33) ("SD" #x34) ("SW" #x35) ("SB" #x36) @@ -286,6 +292,9 @@ (dnop mac-machi "MAC HI result register" ((MACH ORBIS-MACHS) SEM-ONLY) h-mac-machi f-nil) (dnop mac-maclo "MAC LO result register" ((MACH ORBIS-MACHS) SEM-ONLY) h-mac-maclo f-nil) +(dnop atomic-reserve "atomic reserve flag" ((MACH ORBIS-MACHS) SEM-ONLY) h-atomic-reserve f-nil) +(dnop atomic-address "atomic address" ((MACH ORBIS-MACHS) SEM-ONLY) h-atomic-address f-nil) + (dnop uimm6 "uimm6" ((MACH ORBIS-MACHS)) h-uimm6 f-uimm6) (dnop rD "destination register" ((MACH ORBIS-MACHS)) h-gpr f-r1) @@ -572,6 +581,18 @@ () ) +(dni l-lwa "l.lwa reg/simm16(reg)" + ((MACH ORBIS-MACHS)) + "l.lwa $rD,${simm16}($rA)" + (+ OPC_LWA rD rA simm16) + (sequence () + (set UWI rD (zext UWI (mem USI (load-store-addr rA simm16 4)))) + (set atomic-reserve (const 1)) + (set atomic-address (load-store-addr rA simm16 4)) + ) + () +) + (dni l-lbz "l.lbz reg/simm16(reg)" ((MACH ORBIS-MACHS)) "l.lbz $rD,${simm16}($rA)" @@ -580,7 +601,7 @@ () ) -(dni l-lbs "l.lbz reg/simm16(reg)" +(dni l-lbs "l.lbs reg/simm16(reg)" ((MACH ORBIS-MACHS)) "l.lbs $rD,${simm16}($rA)" (+ OPC_LBS rD rA simm16) @@ -613,8 +634,14 @@ (.str "l." mnemonic " simm16(reg)/reg") ((MACH ORBIS-MACHS)) (.str "l." mnemonic " ${simm16-split}($rA),$rB") - (+ opc-op rB rD simm16-split) - (set mode (mem mode (load-store-addr rA simm16-split size)) (trunc mode rB)) + (+ opc-op rA rB simm16-split) + (sequence ((SI addr)) + (set addr (load-store-addr rA simm16-split size)) + (set mode (mem mode addr) (trunc mode rB)) + (if (eq (and addr #xffffffc) atomic-address) + (set atomic-reserve (const 0)) + ) + ) () ) ) @@ -624,6 +651,20 @@ (store-insn sb OPC_SB UQI 1) (store-insn sh OPC_SH UHI 2) +(dni l-swa "l.swa simm16(reg)/reg" + ((MACH ORBIS-MACHS)) + "l.swa ${simm16-split}($rA),$rB" + (+ OPC_SWA rA rB simm16) + (sequence ((SI addr) (BI flag)) + (set addr (load-store-addr rA simm16-split 4)) + (set sys-sr-f (and atomic-reserve (eq addr atomic-address))) + (if sys-sr-f + (set USI (mem USI addr) (trunc USI rB)) + ) + (set atomic-reserve (const 0)) + ) + () +) ; Shift and rotate instructions diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index c9c318b..d335baa 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,11 @@ +2014-05-08 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> + + * or1k-desc.c: Regenerated. + * or1k-desc.h: Likewise. + * or1k-opc.c: Likewise. + * or1k-opc.h: Likewise. + * or1k-opinst.c: Likewise. + 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com> * mips-opc.c (mips_builtin_opcodes): Add MIPS32r5 eretnc instruction. diff --git a/opcodes/or1k-desc.c b/opcodes/or1k-desc.c index 7868d60..1bf08d0 100644 --- a/opcodes/or1k-desc.c +++ b/opcodes/or1k-desc.c @@ -919,6 +919,8 @@ const CGEN_HW_ENTRY or1k_cgen_hw_table[] = { "h-simm16", HW_H_SIMM16, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } }, { "h-uimm16", HW_H_UIMM16, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { "h-uimm6", HW_H_UIMM6, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, + { "h-atomic-reserve", HW_H_ATOMIC_RESERVE, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, + { "h-atomic-address", HW_H_ATOMIC_ADDRESS, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }, { 0, 0, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } } }; @@ -1059,6 +1061,14 @@ const CGEN_OPERAND or1k_cgen_operand_table[] = { "mac-maclo", OR1K_OPERAND_MAC_MACLO, HW_H_MAC_MACLO, 0, 0, { 0, { (const PTR) 0 } }, { 0|A(SEM_ONLY), { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } }, +/* atomic-reserve: atomic reserve flag */ + { "atomic-reserve", OR1K_OPERAND_ATOMIC_RESERVE, HW_H_ATOMIC_RESERVE, 0, 0, + { 0, { (const PTR) 0 } }, + { 0|A(SEM_ONLY), { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } }, +/* atomic-address: atomic address */ + { "atomic-address", OR1K_OPERAND_ATOMIC_ADDRESS, HW_H_ATOMIC_ADDRESS, 0, 0, + { 0, { (const PTR) 0 } }, + { 0|A(SEM_ONLY), { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } }, /* uimm6: uimm6 */ { "uimm6", OR1K_OPERAND_UIMM6, HW_H_UIMM6, 5, 6, { 0, { (const PTR) &or1k_cgen_ifld_table[OR1K_F_UIMM6] } }, @@ -1224,6 +1234,11 @@ static const CGEN_IBASE or1k_cgen_insn_table[MAX_INSNS] = OR1K_INSN_L_LWS, "l-lws", "l.lws", 32, { 0, { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } }, +/* l.lwa $rD,${simm16}($rA) */ + { + OR1K_INSN_L_LWA, "l-lwa", "l.lwa", 32, + { 0, { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } + }, /* l.lbz $rD,${simm16}($rA) */ { OR1K_INSN_L_LBZ, "l-lbz", "l.lbz", 32, @@ -1259,6 +1274,11 @@ static const CGEN_IBASE or1k_cgen_insn_table[MAX_INSNS] = OR1K_INSN_L_SH, "l-sh", "l.sh", 32, { 0, { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } }, +/* l.swa ${simm16-split}($rA),$rB */ + { + OR1K_INSN_L_SWA, "l-swa", "l.swa", 32, + { 0, { { { (1<<MACH_OR32)|(1<<MACH_OR32ND)|(1<<MACH_OR64)|(1<<MACH_OR64ND), 0 } } } } + }, /* l.sll $rD,$rA,$rB */ { OR1K_INSN_L_SLL, "l-sll", "l.sll", 32, diff --git a/opcodes/or1k-desc.h b/opcodes/or1k-desc.h index b38c11a..d27872f 100644 --- a/opcodes/or1k-desc.h +++ b/opcodes/or1k-desc.h @@ -277,15 +277,15 @@ typedef enum insn_opcode { OPC_J = 0, OPC_JAL = 1, OPC_BNF = 3, OPC_BF = 4 , OPC_NOP = 5, OPC_MOVHIMACRC = 6, OPC_SYSTRAPSYNCS = 8, OPC_RFE = 9 , OPC_VECTOR = 10, OPC_JR = 17, OPC_JALR = 18, OPC_MACI = 19 - , OPC_CUST1 = 28, OPC_CUST2 = 29, OPC_CUST3 = 30, OPC_CUST4 = 31 - , OPC_LD = 32, OPC_LWZ = 33, OPC_LWS = 34, OPC_LBZ = 35 - , OPC_LBS = 36, OPC_LHZ = 37, OPC_LHS = 38, OPC_ADDI = 39 - , OPC_ADDIC = 40, OPC_ANDI = 41, OPC_ORI = 42, OPC_XORI = 43 - , OPC_MULI = 44, OPC_MFSPR = 45, OPC_SHROTI = 46, OPC_SFI = 47 - , OPC_MTSPR = 48, OPC_MAC = 49, OPC_FLOAT = 50, OPC_SD = 52 - , OPC_SW = 53, OPC_SB = 54, OPC_SH = 55, OPC_ALU = 56 - , OPC_SF = 57, OPC_CUST5 = 60, OPC_CUST6 = 61, OPC_CUST7 = 62 - , OPC_CUST8 = 63 + , OPC_LWA = 27, OPC_CUST1 = 28, OPC_CUST2 = 29, OPC_CUST3 = 30 + , OPC_CUST4 = 31, OPC_LD = 32, OPC_LWZ = 33, OPC_LWS = 34 + , OPC_LBZ = 35, OPC_LBS = 36, OPC_LHZ = 37, OPC_LHS = 38 + , OPC_ADDI = 39, OPC_ADDIC = 40, OPC_ANDI = 41, OPC_ORI = 42 + , OPC_XORI = 43, OPC_MULI = 44, OPC_MFSPR = 45, OPC_SHROTI = 46 + , OPC_SFI = 47, OPC_MTSPR = 48, OPC_MAC = 49, OPC_FLOAT = 50 + , OPC_SWA = 51, OPC_SD = 52, OPC_SW = 53, OPC_SB = 54 + , OPC_SH = 55, OPC_ALU = 56, OPC_SF = 57, OPC_CUST5 = 60 + , OPC_CUST6 = 61, OPC_CUST7 = 62, OPC_CUST8 = 63 } INSN_OPCODE; /* Enum declaration for systrapsync insn opcode enums. */ @@ -582,7 +582,7 @@ typedef enum cgen_hw_type { , HW_H_SYS_FPCSR_RM, HW_H_SYS_FPCSR_OVF, HW_H_SYS_FPCSR_UNF, HW_H_SYS_FPCSR_SNF , HW_H_SYS_FPCSR_QNF, HW_H_SYS_FPCSR_ZF, HW_H_SYS_FPCSR_IXF, HW_H_SYS_FPCSR_IVF , HW_H_SYS_FPCSR_INF, HW_H_SYS_FPCSR_DZF, HW_H_SIMM16, HW_H_UIMM16 - , HW_H_UIMM6, HW_MAX + , HW_H_UIMM6, HW_H_ATOMIC_RESERVE, HW_H_ATOMIC_ADDRESS, HW_MAX } CGEN_HW_TYPE; #define MAX_HW ((int) HW_MAX) @@ -615,15 +615,15 @@ typedef enum cgen_operand_type { OR1K_OPERAND_PC, OR1K_OPERAND_SYS_SR, OR1K_OPERAND_SYS_ESR0, OR1K_OPERAND_SYS_EPCR0 , OR1K_OPERAND_SYS_SR_LEE, OR1K_OPERAND_SYS_SR_F, OR1K_OPERAND_SYS_SR_CY, OR1K_OPERAND_SYS_SR_OV , OR1K_OPERAND_SYS_SR_OVE, OR1K_OPERAND_SYS_CPUCFGR_OB64S, OR1K_OPERAND_SYS_CPUCFGR_ND, OR1K_OPERAND_SYS_FPCSR_RM - , OR1K_OPERAND_MAC_MACHI, OR1K_OPERAND_MAC_MACLO, OR1K_OPERAND_UIMM6, OR1K_OPERAND_RD - , OR1K_OPERAND_RA, OR1K_OPERAND_RB, OR1K_OPERAND_DISP26, OR1K_OPERAND_SIMM16 - , OR1K_OPERAND_UIMM16, OR1K_OPERAND_SIMM16_SPLIT, OR1K_OPERAND_UIMM16_SPLIT, OR1K_OPERAND_RDSF - , OR1K_OPERAND_RASF, OR1K_OPERAND_RBSF, OR1K_OPERAND_RDDF, OR1K_OPERAND_RADF - , OR1K_OPERAND_RBDF, OR1K_OPERAND_MAX + , OR1K_OPERAND_MAC_MACHI, OR1K_OPERAND_MAC_MACLO, OR1K_OPERAND_ATOMIC_RESERVE, OR1K_OPERAND_ATOMIC_ADDRESS + , OR1K_OPERAND_UIMM6, OR1K_OPERAND_RD, OR1K_OPERAND_RA, OR1K_OPERAND_RB + , OR1K_OPERAND_DISP26, OR1K_OPERAND_SIMM16, OR1K_OPERAND_UIMM16, OR1K_OPERAND_SIMM16_SPLIT + , OR1K_OPERAND_UIMM16_SPLIT, OR1K_OPERAND_RDSF, OR1K_OPERAND_RASF, OR1K_OPERAND_RBSF + , OR1K_OPERAND_RDDF, OR1K_OPERAND_RADF, OR1K_OPERAND_RBDF, OR1K_OPERAND_MAX } CGEN_OPERAND_TYPE; /* Number of operands types. */ -#define MAX_OPERANDS 29 +#define MAX_OPERANDS 31 /* Maximum number of operands referenced by any insn. */ #define MAX_OPERAND_INSTANCES 9 diff --git a/opcodes/or1k-opc.c b/opcodes/or1k-opc.c index 405b955..52c1358 100644 --- a/opcodes/or1k-opc.c +++ b/opcodes/or1k-opc.c @@ -88,7 +88,11 @@ static const CGEN_IFMT ifmt_l_lwz ATTRIBUTE_UNUSED = { }; static const CGEN_IFMT ifmt_l_sw ATTRIBUTE_UNUSED = { - 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R1) }, { F (F_R3) }, { F (F_SIMM16_SPLIT) }, { 0 } } + 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_SIMM16_SPLIT) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_swa ATTRIBUTE_UNUSED = { + 32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_R2) }, { F (F_R3) }, { F (F_SIMM16) }, { 0 } } }; static const CGEN_IFMT ifmt_l_sll ATTRIBUTE_UNUSED = { @@ -276,6 +280,12 @@ static const CGEN_OPCODE or1k_cgen_insn_opcode_table[MAX_INSNS] = { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, & ifmt_l_lwz, { 0x88000000 } }, +/* l.lwa $rD,${simm16}($rA) */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (SIMM16), '(', OP (RA), ')', 0 } }, + & ifmt_l_lwz, { 0x6c000000 } + }, /* l.lbz $rD,${simm16}($rA) */ { { 0, 0, 0, 0 }, @@ -318,6 +328,12 @@ static const CGEN_OPCODE or1k_cgen_insn_opcode_table[MAX_INSNS] = { { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } }, & ifmt_l_sw, { 0xdc000000 } }, +/* l.swa ${simm16-split}($rA),$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (SIMM16_SPLIT), '(', OP (RA), ')', ',', OP (RB), 0 } }, + & ifmt_l_swa, { 0xcc000000 } + }, /* l.sll $rD,$rA,$rB */ { { 0, 0, 0, 0 }, diff --git a/opcodes/or1k-opc.h b/opcodes/or1k-opc.h index 3f878dc..e8b3de1 100644 --- a/opcodes/or1k-opc.h +++ b/opcodes/or1k-opc.h @@ -39,32 +39,33 @@ typedef enum cgen_insn_type { , OR1K_INSN_L_JALR, OR1K_INSN_L_BNF, OR1K_INSN_L_BF, OR1K_INSN_L_TRAP , OR1K_INSN_L_SYS, OR1K_INSN_L_RFE, OR1K_INSN_L_NOP_IMM, OR1K_INSN_L_NOP , OR1K_INSN_L_MOVHI, OR1K_INSN_L_MACRC, OR1K_INSN_L_MFSPR, OR1K_INSN_L_MTSPR - , OR1K_INSN_L_LWZ, OR1K_INSN_L_LWS, OR1K_INSN_L_LBZ, OR1K_INSN_L_LBS - , OR1K_INSN_L_LHZ, OR1K_INSN_L_LHS, OR1K_INSN_L_SW, OR1K_INSN_L_SB - , OR1K_INSN_L_SH, OR1K_INSN_L_SLL, OR1K_INSN_L_SLLI, OR1K_INSN_L_SRL - , OR1K_INSN_L_SRLI, OR1K_INSN_L_SRA, OR1K_INSN_L_SRAI, OR1K_INSN_L_ROR - , OR1K_INSN_L_RORI, OR1K_INSN_L_AND, OR1K_INSN_L_OR, OR1K_INSN_L_XOR - , OR1K_INSN_L_ADD, OR1K_INSN_L_SUB, OR1K_INSN_L_ADDC, OR1K_INSN_L_MUL - , OR1K_INSN_L_MULU, OR1K_INSN_L_DIV, OR1K_INSN_L_DIVU, OR1K_INSN_L_FF1 - , OR1K_INSN_L_FL1, OR1K_INSN_L_ANDI, OR1K_INSN_L_ORI, OR1K_INSN_L_XORI - , OR1K_INSN_L_ADDI, OR1K_INSN_L_ADDIC, OR1K_INSN_L_MULI, OR1K_INSN_L_EXTHS - , OR1K_INSN_L_EXTBS, OR1K_INSN_L_EXTHZ, OR1K_INSN_L_EXTBZ, OR1K_INSN_L_EXTWS - , OR1K_INSN_L_EXTWZ, OR1K_INSN_L_CMOV, OR1K_INSN_L_SFGTS, OR1K_INSN_L_SFGTSI - , OR1K_INSN_L_SFGTU, OR1K_INSN_L_SFGTUI, OR1K_INSN_L_SFGES, OR1K_INSN_L_SFGESI - , OR1K_INSN_L_SFGEU, OR1K_INSN_L_SFGEUI, OR1K_INSN_L_SFLTS, OR1K_INSN_L_SFLTSI - , OR1K_INSN_L_SFLTU, OR1K_INSN_L_SFLTUI, OR1K_INSN_L_SFLES, OR1K_INSN_L_SFLESI - , OR1K_INSN_L_SFLEU, OR1K_INSN_L_SFLEUI, OR1K_INSN_L_SFEQ, OR1K_INSN_L_SFEQI - , OR1K_INSN_L_SFNE, OR1K_INSN_L_SFNEI, OR1K_INSN_L_MAC, OR1K_INSN_L_MSB - , OR1K_INSN_L_MACI, OR1K_INSN_L_CUST1, OR1K_INSN_L_CUST2, OR1K_INSN_L_CUST3 - , OR1K_INSN_L_CUST4, OR1K_INSN_L_CUST5, OR1K_INSN_L_CUST6, OR1K_INSN_L_CUST7 - , OR1K_INSN_L_CUST8, OR1K_INSN_LF_ADD_S, OR1K_INSN_LF_ADD_D, OR1K_INSN_LF_SUB_S - , OR1K_INSN_LF_SUB_D, OR1K_INSN_LF_MUL_S, OR1K_INSN_LF_MUL_D, OR1K_INSN_LF_DIV_S - , OR1K_INSN_LF_DIV_D, OR1K_INSN_LF_REM_S, OR1K_INSN_LF_REM_D, OR1K_INSN_LF_ITOF_S - , OR1K_INSN_LF_ITOF_D, OR1K_INSN_LF_FTOI_S, OR1K_INSN_LF_FTOI_D, OR1K_INSN_LF_EQ_S - , OR1K_INSN_LF_EQ_D, OR1K_INSN_LF_NE_S, OR1K_INSN_LF_NE_D, OR1K_INSN_LF_GE_S - , OR1K_INSN_LF_GE_D, OR1K_INSN_LF_GT_S, OR1K_INSN_LF_GT_D, OR1K_INSN_LF_LT_S - , OR1K_INSN_LF_LT_D, OR1K_INSN_LF_LE_S, OR1K_INSN_LF_LE_D, OR1K_INSN_LF_MADD_S - , OR1K_INSN_LF_MADD_D, OR1K_INSN_LF_CUST1_S, OR1K_INSN_LF_CUST1_D + , OR1K_INSN_L_LWZ, OR1K_INSN_L_LWS, OR1K_INSN_L_LWA, OR1K_INSN_L_LBZ + , OR1K_INSN_L_LBS, OR1K_INSN_L_LHZ, OR1K_INSN_L_LHS, OR1K_INSN_L_SW + , OR1K_INSN_L_SB, OR1K_INSN_L_SH, OR1K_INSN_L_SWA, OR1K_INSN_L_SLL + , OR1K_INSN_L_SLLI, OR1K_INSN_L_SRL, OR1K_INSN_L_SRLI, OR1K_INSN_L_SRA + , OR1K_INSN_L_SRAI, OR1K_INSN_L_ROR, OR1K_INSN_L_RORI, OR1K_INSN_L_AND + , OR1K_INSN_L_OR, OR1K_INSN_L_XOR, OR1K_INSN_L_ADD, OR1K_INSN_L_SUB + , OR1K_INSN_L_ADDC, OR1K_INSN_L_MUL, OR1K_INSN_L_MULU, OR1K_INSN_L_DIV + , OR1K_INSN_L_DIVU, OR1K_INSN_L_FF1, OR1K_INSN_L_FL1, OR1K_INSN_L_ANDI + , OR1K_INSN_L_ORI, OR1K_INSN_L_XORI, OR1K_INSN_L_ADDI, OR1K_INSN_L_ADDIC + , OR1K_INSN_L_MULI, OR1K_INSN_L_EXTHS, OR1K_INSN_L_EXTBS, OR1K_INSN_L_EXTHZ + , OR1K_INSN_L_EXTBZ, OR1K_INSN_L_EXTWS, OR1K_INSN_L_EXTWZ, OR1K_INSN_L_CMOV + , OR1K_INSN_L_SFGTS, OR1K_INSN_L_SFGTSI, OR1K_INSN_L_SFGTU, OR1K_INSN_L_SFGTUI + , OR1K_INSN_L_SFGES, OR1K_INSN_L_SFGESI, OR1K_INSN_L_SFGEU, OR1K_INSN_L_SFGEUI + , OR1K_INSN_L_SFLTS, OR1K_INSN_L_SFLTSI, OR1K_INSN_L_SFLTU, OR1K_INSN_L_SFLTUI + , OR1K_INSN_L_SFLES, OR1K_INSN_L_SFLESI, OR1K_INSN_L_SFLEU, OR1K_INSN_L_SFLEUI + , OR1K_INSN_L_SFEQ, OR1K_INSN_L_SFEQI, OR1K_INSN_L_SFNE, OR1K_INSN_L_SFNEI + , OR1K_INSN_L_MAC, OR1K_INSN_L_MSB, OR1K_INSN_L_MACI, OR1K_INSN_L_CUST1 + , OR1K_INSN_L_CUST2, OR1K_INSN_L_CUST3, OR1K_INSN_L_CUST4, OR1K_INSN_L_CUST5 + , OR1K_INSN_L_CUST6, OR1K_INSN_L_CUST7, OR1K_INSN_L_CUST8, OR1K_INSN_LF_ADD_S + , OR1K_INSN_LF_ADD_D, OR1K_INSN_LF_SUB_S, OR1K_INSN_LF_SUB_D, OR1K_INSN_LF_MUL_S + , OR1K_INSN_LF_MUL_D, OR1K_INSN_LF_DIV_S, OR1K_INSN_LF_DIV_D, OR1K_INSN_LF_REM_S + , OR1K_INSN_LF_REM_D, OR1K_INSN_LF_ITOF_S, OR1K_INSN_LF_ITOF_D, OR1K_INSN_LF_FTOI_S + , OR1K_INSN_LF_FTOI_D, OR1K_INSN_LF_EQ_S, OR1K_INSN_LF_EQ_D, OR1K_INSN_LF_NE_S + , OR1K_INSN_LF_NE_D, OR1K_INSN_LF_GE_S, OR1K_INSN_LF_GE_D, OR1K_INSN_LF_GT_S + , OR1K_INSN_LF_GT_D, OR1K_INSN_LF_LT_S, OR1K_INSN_LF_LT_D, OR1K_INSN_LF_LE_S + , OR1K_INSN_LF_LE_D, OR1K_INSN_LF_MADD_S, OR1K_INSN_LF_MADD_D, OR1K_INSN_LF_CUST1_S + , OR1K_INSN_LF_CUST1_D } CGEN_INSN_TYPE; /* Index of `invalid' insn place holder. */ diff --git a/opcodes/or1k-opinst.c b/opcodes/or1k-opinst.c index d130bac..44e79d7 100644 --- a/opcodes/or1k-opinst.c +++ b/opcodes/or1k-opinst.c @@ -140,6 +140,16 @@ static const CGEN_OPINST sfmt_l_lws_ops[] ATTRIBUTE_UNUSED = { { END, (const char *)0, (enum cgen_hw_type)0, (enum cgen_mode)0, (enum cgen_operand_type)0, 0, 0 } }; +static const CGEN_OPINST sfmt_l_lwa_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "h_memory_USI_c_call__AI_@cpu@_make_load_store_addr_rA_ext__SI_simm16_4", HW_H_MEMORY, CGEN_MODE_USI, 0, 0, 0 }, + { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, 0 }, + { INPUT, "simm16", HW_H_SIMM16, CGEN_MODE_INT, OP_ENT (SIMM16), 0, 0 }, + { OUTPUT, "atomic_address", HW_H_ATOMIC_ADDRESS, CGEN_MODE_SI, 0, 0, 0 }, + { OUTPUT, "atomic_reserve", HW_H_ATOMIC_RESERVE, CGEN_MODE_BI, 0, 0, 0 }, + { OUTPUT, "rD", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RD), 0, 0 }, + { END, (const char *)0, (enum cgen_hw_type)0, (enum cgen_mode)0, (enum cgen_operand_type)0, 0, 0 } +}; + static const CGEN_OPINST sfmt_l_lbz_ops[] ATTRIBUTE_UNUSED = { { INPUT, "h_memory_UQI_c_call__AI_@cpu@_make_load_store_addr_rA_ext__SI_simm16_1", HW_H_MEMORY, CGEN_MODE_UQI, 0, 0, 0 }, { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, 0 }, @@ -173,26 +183,45 @@ static const CGEN_OPINST sfmt_l_lhs_ops[] ATTRIBUTE_UNUSED = { }; static const CGEN_OPINST sfmt_l_sw_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "atomic_address", HW_H_ATOMIC_ADDRESS, CGEN_MODE_SI, 0, 0, 0 }, { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, 0 }, { INPUT, "rB", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RB), 0, 0 }, { INPUT, "simm16_split", HW_H_SIMM16, CGEN_MODE_INT, OP_ENT (SIMM16_SPLIT), 0, 0 }, - { OUTPUT, "h_memory_USI_c_call__AI_@cpu@_make_load_store_addr_rA_ext__SI_simm16_split_4", HW_H_MEMORY, CGEN_MODE_USI, 0, 0, 0 }, + { OUTPUT, "atomic_reserve", HW_H_ATOMIC_RESERVE, CGEN_MODE_BI, 0, 0, COND_REF }, + { OUTPUT, "h_memory_USI_addr", HW_H_MEMORY, CGEN_MODE_USI, 0, 0, 0 }, { END, (const char *)0, (enum cgen_hw_type)0, (enum cgen_mode)0, (enum cgen_operand_type)0, 0, 0 } }; static const CGEN_OPINST sfmt_l_sb_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "atomic_address", HW_H_ATOMIC_ADDRESS, CGEN_MODE_SI, 0, 0, 0 }, { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, 0 }, { INPUT, "rB", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RB), 0, 0 }, { INPUT, "simm16_split", HW_H_SIMM16, CGEN_MODE_INT, OP_ENT (SIMM16_SPLIT), 0, 0 }, - { OUTPUT, "h_memory_UQI_c_call__AI_@cpu@_make_load_store_addr_rA_ext__SI_simm16_split_1", HW_H_MEMORY, CGEN_MODE_UQI, 0, 0, 0 }, + { OUTPUT, "atomic_reserve", HW_H_ATOMIC_RESERVE, CGEN_MODE_BI, 0, 0, COND_REF }, + { OUTPUT, "h_memory_UQI_addr", HW_H_MEMORY, CGEN_MODE_UQI, 0, 0, 0 }, { END, (const char *)0, (enum cgen_hw_type)0, (enum cgen_mode)0, (enum cgen_operand_type)0, 0, 0 } }; static const CGEN_OPINST sfmt_l_sh_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "atomic_address", HW_H_ATOMIC_ADDRESS, CGEN_MODE_SI, 0, 0, 0 }, { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, 0 }, { INPUT, "rB", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RB), 0, 0 }, { INPUT, "simm16_split", HW_H_SIMM16, CGEN_MODE_INT, OP_ENT (SIMM16_SPLIT), 0, 0 }, - { OUTPUT, "h_memory_UHI_c_call__AI_@cpu@_make_load_store_addr_rA_ext__SI_simm16_split_2", HW_H_MEMORY, CGEN_MODE_UHI, 0, 0, 0 }, + { OUTPUT, "atomic_reserve", HW_H_ATOMIC_RESERVE, CGEN_MODE_BI, 0, 0, COND_REF }, + { OUTPUT, "h_memory_UHI_addr", HW_H_MEMORY, CGEN_MODE_UHI, 0, 0, 0 }, + { END, (const char *)0, (enum cgen_hw_type)0, (enum cgen_mode)0, (enum cgen_operand_type)0, 0, 0 } +}; + +static const CGEN_OPINST sfmt_l_swa_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "atomic_address", HW_H_ATOMIC_ADDRESS, CGEN_MODE_SI, 0, 0, 0 }, + { INPUT, "atomic_reserve", HW_H_ATOMIC_RESERVE, CGEN_MODE_BI, 0, 0, 0 }, + { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, 0 }, + { INPUT, "rB", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RB), 0, COND_REF }, + { INPUT, "simm16_split", HW_H_SIMM16, CGEN_MODE_INT, OP_ENT (SIMM16_SPLIT), 0, 0 }, + { INPUT, "sys_sr_f", HW_H_SYS_SR_F, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "atomic_reserve", HW_H_ATOMIC_RESERVE, CGEN_MODE_BI, 0, 0, 0 }, + { OUTPUT, "h_memory_USI_addr", HW_H_MEMORY, CGEN_MODE_USI, 0, 0, COND_REF }, + { OUTPUT, "sys_sr_f", HW_H_SYS_SR_F, CGEN_MODE_UDI, 0, 0, 0 }, { END, (const char *)0, (enum cgen_hw_type)0, (enum cgen_mode)0, (enum cgen_operand_type)0, 0, 0 } }; @@ -439,6 +468,7 @@ static const CGEN_OPINST *or1k_cgen_opinst_table[MAX_INSNS] = { & sfmt_l_mtspr_ops[0], & sfmt_l_lwz_ops[0], & sfmt_l_lws_ops[0], + & sfmt_l_lwa_ops[0], & sfmt_l_lbz_ops[0], & sfmt_l_lbs_ops[0], & sfmt_l_lhz_ops[0], @@ -446,6 +476,7 @@ static const CGEN_OPINST *or1k_cgen_opinst_table[MAX_INSNS] = { & sfmt_l_sw_ops[0], & sfmt_l_sb_ops[0], & sfmt_l_sh_ops[0], + & sfmt_l_swa_ops[0], & sfmt_l_sll_ops[0], & sfmt_l_slli_ops[0], & sfmt_l_sll_ops[0], |