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Diffstat (limited to 'arch/mips/mm/uasm.c')
-rw-r--r--arch/mips/mm/uasm.c26
1 files changed, 19 insertions, 7 deletions
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index 1a6f7704cc8..1655aa69e13 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -58,13 +58,13 @@ enum opcode {
insn_invalid,
insn_addu, insn_addiu, insn_and, insn_andi, insn_beq,
insn_beql, insn_bgez, insn_bgezl, insn_bltz, insn_bltzl,
- insn_bne, insn_daddu, insn_daddiu, insn_dmfc0, insn_dmtc0,
- insn_dsll, insn_dsll32, insn_dsra, insn_dsrl, insn_dsrl32,
- insn_dsubu, insn_eret, insn_j, insn_jal, insn_jr, insn_ld,
- insn_ll, insn_lld, insn_lui, insn_lw, insn_mfc0, insn_mtc0,
- insn_ori, insn_rfe, insn_sc, insn_scd, insn_sd, insn_sll,
- insn_sra, insn_srl, insn_subu, insn_sw, insn_tlbp, insn_tlbwi,
- insn_tlbwr, insn_xor, insn_xori
+ insn_bne, insn_cache, insn_daddu, insn_daddiu, insn_dmfc0,
+ insn_dmtc0, insn_dsll, insn_dsll32, insn_dsra, insn_dsrl,
+ insn_dsrl32, insn_dsubu, insn_eret, insn_j, insn_jal, insn_jr,
+ insn_ld, insn_ll, insn_lld, insn_lui, insn_lw, insn_mfc0,
+ insn_mtc0, insn_ori, insn_pref, insn_rfe, insn_sc, insn_scd,
+ insn_sd, insn_sll, insn_sra, insn_srl, insn_subu, insn_sw,
+ insn_tlbp, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori
};
struct insn {
@@ -94,6 +94,7 @@ static struct insn insn_table[] __cpuinitdata = {
{ insn_bltz, M(bcond_op, 0, bltz_op, 0, 0, 0), RS | BIMM },
{ insn_bltzl, M(bcond_op, 0, bltzl_op, 0, 0, 0), RS | BIMM },
{ insn_bne, M(bne_op, 0, 0, 0, 0, 0), RS | RT | BIMM },
+ { insn_cache, M(cache_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_daddiu, M(daddiu_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_daddu, M(spec_op, 0, 0, 0, 0, daddu_op), RS | RT | RD },
{ insn_dmfc0, M(cop0_op, dmfc_op, 0, 0, 0, 0), RT | RD | SET},
@@ -116,6 +117,7 @@ static struct insn insn_table[] __cpuinitdata = {
{ insn_mfc0, M(cop0_op, mfc_op, 0, 0, 0, 0), RT | RD | SET},
{ insn_mtc0, M(cop0_op, mtc_op, 0, 0, 0, 0), RT | RD | SET},
{ insn_ori, M(ori_op, 0, 0, 0, 0, 0), RS | RT | UIMM },
+ { insn_pref, M(pref_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_rfe, M(cop0_op, cop_op, 0, 0, 0, rfe_op), 0 },
{ insn_sc, M(sc_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_scd, M(scd_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
@@ -337,6 +339,7 @@ I_u1s2(_bgezl)
I_u1s2(_bltz)
I_u1s2(_bltzl)
I_u1u2s3(_bne)
+I_u2s3u1(_cache)
I_u1u2u3(_dmfc0)
I_u1u2u3(_dmtc0)
I_u2u1s3(_daddiu)
@@ -359,6 +362,7 @@ I_u2s3u1(_lw)
I_u1u2u3(_mfc0)
I_u1u2u3(_mtc0)
I_u2u1u3(_ori)
+I_u2s3u1(_pref)
I_0(_rfe)
I_u2s3u1(_sc)
I_u2s3u1(_scd)
@@ -555,6 +559,14 @@ uasm_il_beqzl(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid)
}
void __cpuinit
+uasm_il_bne(u32 **p, struct uasm_reloc **r, unsigned int reg1,
+ unsigned int reg2, int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ uasm_i_bne(p, reg1, reg2, 0);
+}
+
+void __cpuinit
uasm_il_bnez(u32 **p, struct uasm_reloc **r, unsigned int reg, int lid)
{
uasm_r_mips_pc16(r, *p, lid);