diff options
Diffstat (limited to 'arch/mips/mm/uasm.c')
| -rw-r--r-- | arch/mips/mm/uasm.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index f467199676a8..1581e9852461 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -19,8 +19,7 @@ #include <asm/inst.h> #include <asm/elf.h> #include <asm/bugs.h> - -#include "uasm.h" +#include <asm/uasm.h> enum fields { RS = 0x001, @@ -60,11 +59,12 @@ enum opcode { insn_beql, insn_bgez, insn_bgezl, insn_bltz, insn_bltzl, 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_dsrl32, insn_drotr, 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 + insn_sd, insn_sll, insn_sra, insn_srl, insn_rotr, insn_subu, insn_sw, + insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori, + insn_dins }; struct insn { @@ -104,6 +104,7 @@ static struct insn insn_table[] __cpuinitdata = { { insn_dsra, M(spec_op, 0, 0, 0, 0, dsra_op), RT | RD | RE }, { insn_dsrl, M(spec_op, 0, 0, 0, 0, dsrl_op), RT | RD | RE }, { insn_dsrl32, M(spec_op, 0, 0, 0, 0, dsrl32_op), RT | RD | RE }, + { insn_drotr, M(spec_op, 1, 0, 0, 0, dsrl_op), RT | RD | RE }, { insn_dsubu, M(spec_op, 0, 0, 0, 0, dsubu_op), RS | RT | RD }, { insn_eret, M(cop0_op, cop_op, 0, 0, 0, eret_op), 0 }, { insn_j, M(j_op, 0, 0, 0, 0, 0), JIMM }, @@ -125,13 +126,16 @@ static struct insn insn_table[] __cpuinitdata = { { insn_sll, M(spec_op, 0, 0, 0, 0, sll_op), RT | RD | RE }, { insn_sra, M(spec_op, 0, 0, 0, 0, sra_op), RT | RD | RE }, { insn_srl, M(spec_op, 0, 0, 0, 0, srl_op), RT | RD | RE }, + { insn_rotr, M(spec_op, 1, 0, 0, 0, srl_op), RT | RD | RE }, { insn_subu, M(spec_op, 0, 0, 0, 0, subu_op), RS | RT | RD }, { insn_sw, M(sw_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_tlbp, M(cop0_op, cop_op, 0, 0, 0, tlbp_op), 0 }, + { insn_tlbr, M(cop0_op, cop_op, 0, 0, 0, tlbr_op), 0 }, { insn_tlbwi, M(cop0_op, cop_op, 0, 0, 0, tlbwi_op), 0 }, { insn_tlbwr, M(cop0_op, cop_op, 0, 0, 0, tlbwr_op), 0 }, { insn_xor, M(spec_op, 0, 0, 0, 0, xor_op), RS | RT | RD }, { insn_xori, M(xori_op, 0, 0, 0, 0, 0), RS | RT | UIMM }, + { insn_dins, M(spec3_op, 0, 0, 0, 0, dins_op), RS | RT | RD | RE }, { insn_invalid, 0, 0 } }; @@ -304,6 +308,12 @@ Ip_u2u1s3(op) \ build_insn(buf, insn##op, b, a, c); \ } +#define I_u2u1msbu3(op) \ +Ip_u2u1msbu3(op) \ +{ \ + build_insn(buf, insn##op, b, a, c+d-1, c); \ +} + #define I_u1u2(op) \ Ip_u1u2(op) \ { \ @@ -349,6 +359,7 @@ I_u2u1u3(_dsll32) I_u2u1u3(_dsra) I_u2u1u3(_dsrl) I_u2u1u3(_dsrl32) +I_u2u1u3(_drotr) I_u3u1u2(_dsubu) I_0(_eret) I_u1(_j) @@ -370,13 +381,16 @@ I_u2s3u1(_sd) I_u2u1u3(_sll) I_u2u1u3(_sra) I_u2u1u3(_srl) +I_u2u1u3(_rotr) I_u3u1u2(_subu) I_u2s3u1(_sw) I_0(_tlbp) +I_0(_tlbr) I_0(_tlbwi) I_0(_tlbwr) I_u3u1u2(_xor) I_u2u1u3(_xori) +I_u2u1msbu3(_dins); /* Handle labels. */ void __cpuinit uasm_build_label(struct uasm_label **lab, u32 *addr, int lid) |