diff options
Diffstat (limited to 'opcodes/or1k-opinst.c')
| -rw-r--r-- | opcodes/or1k-opinst.c | 91 |
1 files changed, 83 insertions, 8 deletions
diff --git a/opcodes/or1k-opinst.c b/opcodes/or1k-opinst.c index c267efb..53268e2 100644 --- a/opcodes/or1k-opinst.c +++ b/opcodes/or1k-opinst.c @@ -278,15 +278,53 @@ static const CGEN_OPINST sfmt_l_addc_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_div_ops[] ATTRIBUTE_UNUSED = { +static const CGEN_OPINST sfmt_l_mul_ops[] ATTRIBUTE_UNUSED = { { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, - { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, COND_REF }, + { 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, "sys_sr_ov", HW_H_SYS_SR_OV, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "rD", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RD), 0, 0 }, + { OUTPUT, "sys_sr_ov", HW_H_SYS_SR_OV, 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 } +}; + +static const CGEN_OPINST sfmt_l_muld_ops[] ATTRIBUTE_UNUSED = { + { 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 }, + { OUTPUT, "mac_machi", HW_H_MAC_MACHI, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "mac_maclo", HW_H_MAC_MACLO, 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 } +}; + +static const CGEN_OPINST sfmt_l_mulu_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, + { 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, "sys_sr_cy", HW_H_SYS_SR_CY, CGEN_MODE_UDI, 0, 0, 0 }, { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "rD", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RD), 0, 0 }, + { OUTPUT, "sys_sr_cy", HW_H_SYS_SR_CY, 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 } +}; + +static const CGEN_OPINST sfmt_l_div_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, + { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, COND_REF }, + { INPUT, "rB", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RB), 0, 0 }, + { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, COND_REF }, + { OUTPUT, "rD", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RD), 0, COND_REF }, + { OUTPUT, "sys_sr_ov", HW_H_SYS_SR_OV, CGEN_MODE_UDI, 0, 0, COND_REF }, + { 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_divu_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, + { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, COND_REF }, + { INPUT, "rB", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RB), 0, 0 }, + { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, COND_REF }, { OUTPUT, "rD", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RD), 0, COND_REF }, { OUTPUT, "sys_sr_cy", HW_H_SYS_SR_CY, CGEN_MODE_UDI, 0, 0, COND_REF }, - { OUTPUT, "sys_sr_ov", HW_H_SYS_SR_OV, 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 } }; @@ -328,6 +366,17 @@ static const CGEN_OPINST sfmt_l_addic_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_muli_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, + { 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 }, + { INPUT, "sys_sr_ov", HW_H_SYS_SR_OV, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "rD", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RD), 0, 0 }, + { OUTPUT, "sys_sr_ov", HW_H_SYS_SR_OV, 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 } +}; + static const CGEN_OPINST sfmt_l_exths_ops[] ATTRIBUTE_UNUSED = { { INPUT, "rA", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RA), 0, 0 }, { OUTPUT, "rD", HW_H_GPR, CGEN_MODE_UDI, OP_ENT (RD), 0, 0 }, @@ -359,20 +408,42 @@ static const CGEN_OPINST sfmt_l_sfgtsi_ops[] ATTRIBUTE_UNUSED = { static const CGEN_OPINST sfmt_l_mac_ops[] ATTRIBUTE_UNUSED = { { INPUT, "mac_machi", HW_H_MAC_MACHI, CGEN_MODE_UDI, 0, 0, 0 }, { INPUT, "mac_maclo", HW_H_MAC_MACLO, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, { 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, "sys_sr_ov", HW_H_SYS_SR_OV, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, 0 }, { OUTPUT, "mac_machi", HW_H_MAC_MACHI, CGEN_MODE_UDI, 0, 0, 0 }, { OUTPUT, "mac_maclo", HW_H_MAC_MACLO, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "sys_sr_ov", HW_H_SYS_SR_OV, 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 } }; static const CGEN_OPINST sfmt_l_maci_ops[] ATTRIBUTE_UNUSED = { { INPUT, "mac_machi", HW_H_MAC_MACHI, CGEN_MODE_UDI, 0, 0, 0 }, { INPUT, "mac_maclo", HW_H_MAC_MACLO, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, { 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 }, + { INPUT, "sys_sr_ov", HW_H_SYS_SR_OV, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, 0 }, { OUTPUT, "mac_machi", HW_H_MAC_MACHI, CGEN_MODE_UDI, 0, 0, 0 }, { OUTPUT, "mac_maclo", HW_H_MAC_MACLO, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "sys_sr_ov", HW_H_SYS_SR_OV, 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 } +}; + +static const CGEN_OPINST sfmt_l_macu_ops[] ATTRIBUTE_UNUSED = { + { INPUT, "mac_machi", HW_H_MAC_MACHI, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "mac_maclo", HW_H_MAC_MACLO, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "pc", HW_H_PC, CGEN_MODE_UDI, 0, 0, COND_REF }, + { 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, "sys_sr_cy", HW_H_SYS_SR_CY, CGEN_MODE_UDI, 0, 0, 0 }, + { INPUT, "sys_sr_ove", HW_H_SYS_SR_OVE, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "mac_machi", HW_H_MAC_MACHI, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "mac_maclo", HW_H_MAC_MACLO, CGEN_MODE_UDI, 0, 0, 0 }, + { OUTPUT, "sys_sr_cy", HW_H_SYS_SR_CY, 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 } }; @@ -502,10 +573,12 @@ static const CGEN_OPINST *or1k_cgen_opinst_table[MAX_INSNS] = { & sfmt_l_add_ops[0], & sfmt_l_add_ops[0], & sfmt_l_addc_ops[0], - & sfmt_l_add_ops[0], - & sfmt_l_add_ops[0], - & sfmt_l_div_ops[0], + & sfmt_l_mul_ops[0], + & sfmt_l_muld_ops[0], + & sfmt_l_mulu_ops[0], + & sfmt_l_muld_ops[0], & sfmt_l_div_ops[0], + & sfmt_l_divu_ops[0], & sfmt_l_ff1_ops[0], & sfmt_l_ff1_ops[0], & sfmt_l_mfspr_ops[0], @@ -513,7 +586,7 @@ static const CGEN_OPINST *or1k_cgen_opinst_table[MAX_INSNS] = { & sfmt_l_xori_ops[0], & sfmt_l_addi_ops[0], & sfmt_l_addic_ops[0], - & sfmt_l_addi_ops[0], + & sfmt_l_muli_ops[0], & sfmt_l_exths_ops[0], & sfmt_l_exths_ops[0], & sfmt_l_exths_ops[0], @@ -542,8 +615,10 @@ static const CGEN_OPINST *or1k_cgen_opinst_table[MAX_INSNS] = { & sfmt_l_sfgts_ops[0], & sfmt_l_sfgtsi_ops[0], & sfmt_l_mac_ops[0], - & sfmt_l_mac_ops[0], & sfmt_l_maci_ops[0], + & sfmt_l_macu_ops[0], + & sfmt_l_mac_ops[0], + & sfmt_l_macu_ops[0], & sfmt_l_msync_ops[0], & sfmt_l_msync_ops[0], & sfmt_l_msync_ops[0], |