| author | pcpa <paulo.cesar.pereira.de.andrade@gmail.com> | 2013年02月18日 01:18:54 -0300 |
|---|---|---|
| committer | pcpa <paulo.cesar.pereira.de.andrade@gmail.com> | 2013年02月18日 01:18:54 -0300 |
| commit | 610a56930024c9479388c9b0afa3fc94ef9fa7c5 (patch) | |
| tree | 61f3918b36dbe486e82a4757d57eda3bec5e3b40 /lib/jit_sparc-cpu.c | |
| parent | 12c35b7e83899b852c34971bfe2de027937f1d73 (diff) | |
| download | lightning-610a56930024c9479388c9b0afa3fc94ef9fa7c5.tar.gz | |
| -rw-r--r-- | lib/jit_sparc-cpu.c | 1535 |
diff --git a/lib/jit_sparc-cpu.c b/lib/jit_sparc-cpu.c new file mode 100644 index 0000000..77ea71f --- /dev/null +++ b/lib/jit_sparc-cpu.c @@ -0,0 +1,1535 @@ +/* + * Copyright (C) 2013 Free Software Foundation, Inc. + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Authors: + * Paulo Cesar Pereira de Andrade + */ + +#if PROTO +# define _SP_REGNO 0x0e +# define _FP_REGNO 0x1e +# define _O7_REGNO 0x0f +# define _L0_REGNO 0x10 +# define _L1_REGNO 0x11 +# define _L2_REGNO 0x12 +# define _L3_REGNO 0x13 +# define _L4_REGNO 0x14 +# define _L5_REGNO 0x15 +# define _L6_REGNO 0x16 +# define _L7_REGNO 0x17 +# define _I7_REGNO 0x1f +/* + * - previous stack frame + * fp ---- + * fp- local variables (in lightning, 8 bytes space for float conversion) + * fp- alloca + * sp+ stack arguments + * sp+ 6 words to save register arguments + * sp+ 1 word for hidden address of aggregate return value + * sp+ 16 words for in and local registers + * sp ---- + * decreasing memory address - next stack frame (not yet allocated) + */ + /* FIXME need to allocate space for saving float registers f0-f7? */ +# define stack_framesize ((16 + 1 + 6) * 4) + +typedef union { + struct { jit_uint32_t b: 2; } op; + struct { jit_uint32_t _: 2; jit_uint32_t b: 1; } a; + struct { jit_uint32_t _: 2; jit_uint32_t b: 5; } rd; + struct { jit_uint32_t _: 2; jit_uint32_t b: 30; } disp30; + struct { jit_uint32_t _: 3; jit_uint32_t b: 4; } cond; + struct { jit_uint32_t _: 7; jit_uint32_t b: 3; } op2; + struct { jit_uint32_t _: 7; jit_uint32_t b: 6; } op3; + struct { jit_uint32_t _: 10; jit_uint32_t b: 22; } imm22; + struct { jit_uint32_t _: 10; jit_uint32_t b: 22; } disp22; + struct { jit_uint32_t _: 13; jit_uint32_t b: 5; } rs1; + struct { jit_uint32_t _: 18; jit_uint32_t b: 1; } i; + struct { jit_uint32_t _: 18; jit_uint32_t b: 9; } opf; + struct { jit_uint32_t _: 19; jit_uint32_t b: 8; } asi; + struct { jit_uint32_t _: 19; jit_uint32_t b: 6; } res; + struct { jit_uint32_t _: 19; jit_uint32_t b: 13; } simm13; + struct { jit_uint32_t _: 27; jit_uint32_t b: 5; } rs2; + struct { jit_uint32_t _: 25; jit_uint32_t b: 7; } imm7; + jit_int32_t v; +} jit_instr_t; +# define ii(i) *_jit->pc.ui++ = i + +# define s7_p(imm) ((imm) <= 127 && (imm) >= -128) +# define s13_p(imm) ((imm) <= 8191 && (imm) >= -8192) +# define s22_p(imm) ((imm) <= 4194303 && (imm) >= -4194304) +# define s30_p(imm) ((imm) <= 1073741823 && (imm) >= -1073741824) +# define f1(op, disp30) _f1(_jit, op, disp30) +static void _f1(jit_state_t*,jit_int32_t,jit_int32_t); +# define f2r(op, rd, op2, imm22) _f2r(_jit, op, rd, op2, imm22) +static void _f2r(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); +# define f2b(op, a, cond, op2, disp22) _f2b(_jit, op, a, cond, op2, disp22) +static void +_f2b(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); +# define f3r(op, rd, op3, rs1, rs2) _f3r(_jit, op, rd, op3, rs1, rs2) +static void _f3r(jit_state_t*, + jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); +# define f3i(op, rd, op3, rs1, simm13) _f3i(_jit, op, rd, op3, rs1, simm13) +static void _f3i(jit_state_t*, + jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t); +# define f3t(cond, rs1, i, ri) _f3t(_jit, cond, rs1, i, ri) +static void _f3t(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) + maybe_unused; +# define f3a(op, rd, op3, rs1, rs2) _f3a(_jit, op, rd, op3, rs1, asi, rs2) +static void _f3a(jit_state_t*,jit_int32_t, + jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t) + maybe_unused; + +# define LDSB(rs1, rs2, rd) f3r(3, rd, 9, rs1, rs2) +# define LDSBI(rs1, imm, rd) f3i(3, rd, 9, rs1, imm) +# define LDSH(rs1, rs2, rd) f3r(3, rd, 10, rs1, rs2) +# define LDSHI(rs1, imm, rd) f3r(3, rd, 10, rs1, imm) +# define LDUB(rs1, rs2, rd) f3r(3, rd, 1, rs1, rs2) +# define LDUBI(rs1, imm, rd) f3i(3, rd, 1, rs1, imm) +# define LDUH(rs1, rs2, rd) f3r(3, rd, 2, rs1, rs2) +# define LDUHI(rs1, imm, rd) f3i(3, rd, 2, rs1, imm) +# define LD(rs1, rs2, rd) f3r(3, rd, 0, rs1, rs2) +# define LDI(rs1, imm, rd) f3i(3, rd, 0, rs1, imm) +# define LDD(rs1, rs2, rd) f3r(3, rd, 3, rs1, rs2) +# define LDDI(rs1, imm, rd) f3i(3, rd, 3, rs1, imm) +# define LDSBA(rs1, rs2, asi, rd) f3a(3, rd, 25, rs1, asi, rs2) +# define LDSHA(rs1, rs2, asi, rd) f3a(3, rd, 26, rs1, asi, rs2) +# define LDUBA(rs1, rs2, asi, rd) f3a(3, rd, 17, rs1, asi, rs2) +# define LDUHA(rs1, rs2, asi, rd) f3a(3, rd, 18, rs1, asi, rs2) +# define LDA(rs1, rs2, asi, rd) f3a(3, rd, 16, rs1, asi, rs2) +# define LDDA(rs1, rs2, asi, rd) f3a(3, rd, 19, rs1, asi, rs2) +# define LDC(rs1, rs2, rd) f3r(3, rd, 48, rs1, rs2) +# define LDCI(rs1, imm, rd) f3i(3, rd, 48, rs1, imm) +# define LDDC(rs1, rs2, rd) f3r(3, rd, 51, rs1, rs2) +# define LDDCI(rs1, imm, rd) f3i(3, rd, 51, rs1, imm) +# define LDCSR(rs1, rs2, rd) f3r(3, rd, 49, rs1, rs2) +# define LDCSRI(rs1, imm, rd) f3i(3, rd, 49, rs1, imm) +# define STB(rd, rs1, rs2) f3r(3, rd, 5, rs1, rs2) +# define STBI(rd, rs1, imm) f3i(3, rd, 5, rs1, imm) +# define STH(rd, rs1, rs2) f3r(3, rd, 6, rs1, rs2) +# define STHI(rd, rs1, imm) f3i(3, rd, 6, rs1, imm) +# define ST(rd, rs1, rs2) f3r(3, rd, 4, rs1, rs2) +# define STI(rd, rs1, imm) f3i(3, rd, 4, rs1, imm) +# define STD(rrd, s1, rs2) f3r(3, rd, 7, rs1, rs2) +# define STDI(rd, rs1, imm) f3i(3, rd, 7, rs1, imm) +# define STBA(rd, rs1, rs2) f3a(3, rd, 21, rs1, asi, rs2) +# define STHA(rd, rs1, rs2) f3a(3, rd, 22, rs1, asi, rs2) +# define STA(rd, rs1, rs2) f3a(3, rd, 20, rs1, asi, rs2) +# define STDA(rd, rs1, rs2) f3a(3, rd, 23, rs1, asi, rs2) +# define STC(rd, rs1, rs2) f3r(3, rd, 52, rs1, rs2) +# define STCI(rd, rs1, imm) f3i(3, rd, 52, rs1, imm) +# define STDC(rd, rs1, rs2) f3r(3, rd, 55, rs1, rs2) +# define STDCI(rd, rs1, imm) f3i(3, rd, 55, rs1, imm) +# define STCSR(rd, rs1, rs2) f3r(3, rd, 53, rs1, rs2) +# define STCSRI(rd, rs1, imm) f3i(3, rd, 53, rs1, imm) +# define STDCQ(rd, rs1, rs2) f3r(3, rd, 54, rs1, rs2) +# define STDCQI(rd, rs1, imm) f3i(3, rd, 54, rs1, imm) +# define LDSTUB(rs1, rs2, rd) f3r(3, rd, 13, rs1, rs2) +# define LDSTUBI(rs1, imm, rd) f3r(3, rd, 13, rs1, imm) +# define LDSTUBA(rs1, rs2, asi, rd) f3a(3, rd, 21, rs1, asi, rs2) +# define SWAP(rs1, rs2, rd) f3r(3, rd, 15, rs1, rs2) +# define SWAPI(rs1, imm, rd) f3r(3, rd, 15, rs1, imm) +# define SWAPA(rs1, rs2, asi, rd) f3a(3, rd, 23, rs1, asi, rs2) +# define NOP() SETHI(0, 0) +# define HI(im) ((im) >> 10) +# define LO(im) ((im) & 0x3ff) +# define SETHI(im, rd) f2r(0, rd, 4, im) +# define AND(rs1, rs2, rd) f3r(2, rd, 1, rs1, rs2) +# define ANDI(rs1, imm, rd) f3i(2, rd, 1, rs1, imm) +# define ANDcc(rs1, rs2, rd) f3r(2, rd, 17, rs1, rs2) +# define ANDIcc(rs1, imm, rd) f3i(2, rd, 17, rs1, imm) +# define BTST(rs1, rs2) ANDcc(rs1, rs2, 0) +# define BTSTI(rs1, imm) ANDIcc(rs1, imm, 0) +# define ANDN(rs1, rs2, rd) f3r(2, rd, 5, rs1, rs2) +# define ANDNI(rs1, imm, rd) f3i(2, rd, 5, rs1, imm) +# define ANDNcc(rs1, rs2, rd) f3r(2, rd, 21, rs1, rs2) +# define ANDNIcc(rs1, imm, rd) f3i(2, rd, 21, rs1, imm) +# define OR(rs1, rs2, rd) f3r(2, rd, 2, rs1, rs2) +# define ORI(rs1, imm, rd) f3i(2, rd, 2, rs1, imm) +# define ORcc(rs1, rs2, rd) f3r(2, rd, 18, rs1, rs2) +# define ORIcc(rs1, imm, rd) f3i(2, rd, 18, rs1, imm) +# define ORN(rs1, rs2, rd) f3r(2, rd, 6, rs1, rs2) +# define ORNI(rs1, imm, rd) f3i(2, rd, 6, rs1, imm) +# define ORNcc(rs1, rs2, rd) f3r(2, rd, 22, rs1, rs2) +# define ORNIcc(rs1, imm, rd) f3i(2, rd, 22, rs1, imm) +# define XOR(rs1, rs2, rd) f3r(2, rd, 3, rs1, rs2) +# define XORI(rs1, imm, rd) f3i(2, rd, 3, rs1, imm) +# define XORcc(rs1, rs2, rd) f3r(2, rd, 19, rs1, rs2) +# define XORIcc(rs1, imm, rd) f3i(2, rd, 19, rs1, imm) +# define XNOR(rs1, rs2, rd) f3r(2, rd, 7, rs1, rs2) +# define XNORI(rs1, imm, rd) f3i(2, rd, 7, rs1, imm) +# define XNORcc(rs1, rs2, rd) f3r(2, rd, 23, rs1, rs2) +# define XNORIcc(rs1, imm, rd) f3i(2, rd, 23, rs1, imm) +# define SLL(rs1, rs2, rd) f3r(2, rd, 37, rs1, rs2) +# define SLLI(rs1, imm, rd) f3i(2, rd, 37, rs1, imm) +# define SRL(rs1, rs2, rd) f3r(2, rd, 38, rs1, rs2) +# define SRLI(rs1, imm, rd) f3i(2, rd, 38, rs1, imm) +# define SRA(rs1, rs2, rd) f3r(2, rd, 39, rs1, rs2) +# define SRAI(rs1, imm, rd) f3i(2, rd, 39, rs1, imm) +# define ADD(rs1, rs2, rd) f3r(2, rd, 0, rs1, rs2) +# define ADDI(rs1, imm, rd) f3i(2, rd, 0, rs1, imm) +# define ADDcc(rs1, rs2, rd) f3r(2, rd, 16, rs1, rs2) +# define ADDIcc(rs1, imm, rd) f3i(2, rd, 16, rs1, imm) +# define ADDX(rs1, rs2, rd) f3r(2, rd, 8, rs1, rs2) +# define ADDXI(rs1, imm, rd) f3i(2, rd, 8, rs1, imm) +# define ADDXcc(rs1, rs2, rd) f3r(2, rd, 24, rs1, rs2) +# define ADDXIcc(rs1, imm, rd) f3i(2, rd, 24, rs1, imm) +# define TADDcc(rs1, rs2, rd) f3r(2, rd, 32, rs1, rs2) +# define TADDIcc(rs1, imm, rd) f3i(2, rd, 32, rs1, imm) +# define TADDccTV(rs1, rs2, rd) f3r(2, rd, 34, rs1, rs2) +# define TADDIccTV(rs1, imm, rd) f3i(2, rd, 34, rs1, imm) +# define SUB(rs1, rs2, rd) f3r(2, rd, 4, rs1, rs2) +# define NEG(rs1, rd) SUB(0, rs1, rd) +# define SUBI(rs1, imm, rd) f3i(2, rd, 4, rs1, imm) +# define SUBcc(rs1, rs2, rd) f3r(2, rd, 20, rs1, rs2) +# define SUBIcc(rs1, imm, rd) f3i(2, rd, 20, rs1, imm) +# define CMP(rs1, rs2) SUBcc(rs1, rs2, 0) +# define CMPI(rs1, imm) SUBIcc(rs1, imm, 0) +# define SUBX(rs1, rs2, rd) f3r(2, rd, 12, rs1, rs2) +# define SUBXI(rs1, imm, rd) f3i(2, rd, 12, rs1, imm) +# define SUBXcc(rs1, rs2, rd) f3r(2, rd, 28, rs1, rs2) +# define SUBXIcc(rs1, imm, rd) f3i(2, rd, 28, rs1, imm) +# define TSUBcc(rs1, rs2, rd) f3r(2, rd, 33, rs1, rs2) +# define TDADDIcc(rs1, imm, rd) f3i(2, rd, 33, rs1, imm) +# define TSUBccTV(rs1, rs2, rd) f3r(2, rd, 35, rs1, rs2) +# define TSUBIccTV(rs1, imm, rd) f3i(2, rd, 35, rs1, imm) +# define MULScc(rs1, rs2, rd) f3r(2, rd, 36, rs1, rs2) +# define MULSIcc(rs1, imm, rd) f3i(2, rd, 36, rs1, imm) +# define UMUL(rs1, rs2, rd) f3r(2, rd, 10, rs1, rs2) +# define UMULI(rs1, imm, rd) f3i(2, rd, 10, rs1, imm) +# define SMUL(rs1, rs2, rd) f3r(2, rd, 11, rs1, rs2) +# define SMULI(rs1, imm, rd) f3i(2, rd, 11, rs1, imm) +# define UMULcc(rs1, rs2, rd) f3r(2, rd, 26, rs1, rs2) +# define UMULIcc(rs1, imm, rd) f3i(2, rd, 26, rs1, imm) +# define SMULcc(rs1, rs2, rd) f3r(2, rd, 27, rs1, rs2) +# define SMULIcc(rs1, imm, rd) f3i(2, rd, 27, rs1, imm) +# define UDIV(rs1, rs2, rd) f3r(2, rd, 14, rs1, rs2) +# define UDIVI(rs1, imm, rd) f3i(2, rd, 14, rs1, imm) +# define SDIV(rs1, rs2, rd) f3r(2, rd, 15, rs1, rs2) +# define SDIVI(rs1, imm, rd) f3i(2, rd, 15, rs1, imm) +# define UDIVcc(rs1, rs2, rd) f3r(2, rd, 30, rs1, rs2) +# define UDIVIcc(rs1, imm, rd) f3i(2, rd, 30, rs1, imm) +# define SDIVcc(rs1, rs2, rd) f3r(2, rd, 31, rs1, rs2) +# define SDIVIcc(rs1, imm, rd) f3i(2, rd, 31, rs1, imm) +# define SAVE(rs1, rs2, rd) f3r(2, rd, 60, rs1, rs2) +# define SAVEI(rs1, imm, rd) f3i(2, rd, 60, rs1, imm) +# define RESTORE(rs1, rs2, rd) f3r(2, rd, 61, rs1, rs2) +# define RESTOREI(rs1, imm, rd) f3i(2, rd, 61, rs1, imm) +# define SPARC_BA 8 /* always */ +# define SPARC_BN 0 /* never */ +# define SPARC_BNE 9 /* not equal - not Z */ +# define SPARC_BNZ SPARC_BNE +# define SPARC_BE 1 /* equal - Z */ +# define SPARC_BZ SPARC_BE +# define SPARC_BG 10 /* greater - not (Z or (N xor V)) */ +# define SPARC_BLE 2 /* less or equal - Z or (N xor V) */ +# define SPARC_BGE 11 /* greater or equal - not (N xor V) */ +# define SPARC_BL 3 /* less - N xor V */ +# define SPARC_BGU 12 /* greater unsigned - not (C or Z) */ +# define SPARC_BLEU 4 /* less or equal unsigned - C or Z */ +# define SPARC_BCC 13 /* carry clear - not C */ +# define SPARC_BGEU SPARC_BCC +# define SPARC_BCS 5 /* carry set - C */ +# define SPARC_BLU SPARC_BCS +# define SPARC_BPOS 14 /* positive - not N */ +# define SPARC_BNEG 6 /* negative - N */ +# define SPARC_BVC 15 /* overflow clear - not V */ +# define SPARC_BVS 7 /* overflow set - V */ +# define B(cc, imm) f2b(0, 0, cc, 2, imm) +# define Ba(cc, imm) f2b(0, 1, cc, 2, imm) +# define BA(imm) B(SPARC_BA, imm) +# define BAa(imm) Ba(SPARC_BA, imm) +# define BN(imm) B(SPARC_BN, imm) +# define BNa(imm) Ba(SPARC_BN, imm) +# define BNE(imm) B(SPARC_BNE, imm) +# define BNEa(imm) Ba(SPARC_BNE, imm) +# define BNZ(imm) BNE(imm) +# define BNZa(imm) BNEa(imm) +# define BE(imm) B(SPARC_BE, imm) +# define BEa(imm) Ba(SPARC_BE, imm) +# define BZ(imm) BE(imm) +# define BZa(imm) BEa(imm) +# define BG(imm) B(SPARC_BG, imm) +# define BGa(imm) Ba(SPARC_BG, imm) +# define BLE(imm) B(SPARC_BLE, imm) +# define BLEa(imm) Ba(SPARC_BLE, imm) +# define BGE(imm) B(SPARC_BGE, imm) +# define BGEa(imm) Ba(SPARC_BGE, imm) +# define BL(imm) B(SPARC_BL, imm) +# define BLa(imm) Ba(SPARC_BL, imm) +# define BGU(imm) B(SPARC_BGU, imm) +# define BGUa(imm) Ba(SPARC_BGU, imm) +# define BLEU(imm) B(SPARC_BLEU, imm) +# define BLEUa(imm) Ba(SPARC_BLEU, imm) +# define BCC(imm) B(SPARC_BCC, imm) +# define BCCa(imm) Ba(SPARC_BCC, imm) +# define BGEU(imm) BCC(imm) +# define BGEUa(imm) BCCa(imm) +# define BCS(imm) B(SPARC_BCS, imm) +# define BCSa(imm) Ba(SPARC_BCS, imm) +# define BLU(imm) BCS(imm) +# define BLUa(imm) BCSa(imm) +# define BPOS(imm) B(SPARC_BPOS, imm) +# define BPOSa(imm) Ba(SPARC_BPOS, imm) +# define BNEG(imm) B(SPARC_BNEG, imm) +# define BNEGa(imm) Ba(SPARC_BNEG, imm) +# define BVC(imm) B(SPARC_BVC, imm) +# define BVCa(imm) Ba(SPARC_BVC, imm) +# define BVS(imm) B(SPARC_BVS, imm) +# define BVSa(imm) Ba(SPARC_BVS, imm) +# define SPARC_CBA 8 /* always */ +# define SPARC_CBN 0 /* never */ +# define SPARC_CB3 7 /* 3 */ +# define SPARC_CB2 6 /* 2 */ +# define SPARC_CB23 5 /* 2 or 3 */ +# define SPARC_CB1 4 /* 1 */ +# define SPARC_CB13 3 /* 1 or 3 */ +# define SPARC_CB12 2 /* 1 or 2 */ +# define SPARC_CB123 1 /* 1 or 2 or 3 */ +# define SPARC_CB0 9 /* 0 */ +# define SPARC_CB03 10 /* 0 or 3 */ +# define SPARC_CB02 11 /* 0 or 2 */ +# define SPARC_CB023 12 /* 0 or 2 or 3 */ +# define SPARC_CB01 13 /* 0 or 1 */ +# define SPARC_CB013 14 /* 0 or 1 or 3 */ +# define SPARC_CB012 15 /* 0 or 1 or 2 */ +# define CB(cc, imm) f2b(0, 0, cc, 7, imm) +# define CBa(cc, imm) f2b(0, 1, cc, 7, imm) +# define CBA(imm) CB(SPARC_CBA, imm) +# define CBAa(imm) CBa(SPARC_CBA, imm) +# define CBN(imm) CB(SPARC_CBN, imm) +# define CBNa(imm) CBa(SPARC_CBN, imm) +# define CB3(imm) CB(SPARC_CB3, imm) +# define CB3a(imm) CBa(SPARC_CB3, imm) +# define CB2(imm) CB(SPARC_CB2, imm) +# define CB2a(imm) CBa(SPARC_CB2, imm) +# define CB23(imm) CB(SPARC_CB23, imm) +# define CB23a(imm) CBa(SPARC_CB23, imm) +# define CB1(imm) CB(SPARC_CB1, imm) +# define CB1a(imm) CBa(SPARC_CB1, imm) +# define CB13(imm) CB(SPARC_CB13, imm) +# define CB13a(imm) CBa(SPARC_CB13, imm) +# define CB12(imm) CB(SPARC_CB12, imm) +# define CB12a(imm) CBa(SPARC_CB12, imm) +# define CB123(imm) CB(SPARC_CB123, imm) +# define CB123a(imm) CBa(SPARC_CB123, imm) +# define CB0(imm) CB(SPARC_CB0, imm) +# define CB0a(imm) CBa(SPARC_CB0, imm) +# define CB03(imm) CB(SPARC_CB03, imm) +# define CB03a(imm) CBa(SPARC_CB03, imm) +# define CB02(imm) CB(SPARC_CB02, imm) +# define CB02a(imm) CBa(SPARC_CB02, imm) +# define CB023(imm) CB(SPARC_CB103, imm) +# define CB023a(imm) CBa(SPARC_CB023, imm) +# define CB01(imm) CB(SPARC_CB01, imm) +# define CB01a(imm) CBa(SPARC_CB01, imm) +# define CB013(imm) CB(SPARC_CB013, imm) +# define CB013a(imm) CBa(SPARC_CB013, imm) +# define CB012(imm) CB(SPARC_CB012, imm) +# define CB012a(imm) CBa(SPARC_CB012, imm) +# define CALLI(imm) f1(1, imm) +# define CALL(r0) JMPL(_O7_REGNO, r0, 0) +# define RETL() JMPLI(0, _O7_REGNO, 8) +# define RET() JMPLI(0, _I7_REGNO, 8) +# define JMPL(rd, rs1, rs2) f3r(2, rd, 56, rs1, rs2) +# define JMPLI(rd, rs1, imm) f3i(2, rd, 56, rs1, imm) +# define RETT(rs1, rs2) f3r(2, 0, 57, rs1, rs2) +# define RETTI(rs1, imm) f3i(2, 0, 57, rs1, imm) +# define SPARC_TA 8 /* always */ +# define SPARC_TN 0 /* never */ +# define SPARC_TNE 9 /* not equal - not Z */ +# define SPARC_TNZ SPARC_BNE +# define SPARC_TE 1 /* equal - Z */ +# define SPARC_TZ SPARC_BE +# define SPARC_TG 10 /* greater - not (Z or (N xor V)) */ +# define SPARC_TLE 2 /* less or equal - Z or (N xor V) */ +# define SPARC_TGE 11 /* greater or equal - not (N xor V) */ +# define SPARC_TL 3 /* less - N xor V */ +# define SPARC_TGU 12 /* greater unsigned - not (C or Z) */ +# define SPARC_TLEU 4 /* less or equal unsigned - C or Z */ +# define SPARC_TCC 13 /* carry clear - not C */ +# define SPARC_TGEU SPARC_BCC +# define SPARC_TCS 5 /* carry set - C */ +# define SPARC_TLU SPARC_BCS +# define SPARC_TPOS 14 /* positive - not N */ +# define SPARC_TNEG 6 /* negative - N */ +# define SPARC_TVC 15 /* overflow clear - not V */ +# define SPARC_TVS 7 /* overflow set - V */ +# define T(cc, rs1, rs2) f3t(cc, rs1, 0, rs2) +# define TI(cc, rs1, imm) f3t(cc, rs1, 1, imm) +# define TA(rs1, rs2) T(SPARC_TA, rs1, rs2) +# define TAI(rs1, imm) TI(SPARC_TA, rs1, imm) +# define TN(rs1, rs2) T(SPARC_TN, rs1, rs2) +# define TNI(rs1, imm) TI(SPARC_TN, rs1, imm) +# define TNE(rs1, rs2) T(SPARC_TNE, rs1, rs2) +# define TNEI(rs1, imm) TI(SPARC_TNE, rs1, imm) +# define TNZ(rs1, rs2) TNE(rs1, rs2) +# define TNZI(rs1, imm) TNEI(rs1, imm) +# define TE(rs1, rs2) T(SPARC_TE, rs1, rs2) +# define TEI(rs1, imm) TI(SPARC_TE, rs1, imm) +# define TZ(rs1, rs2) TE(rs1, rs2) +# define TZI(rs1, imm) TEI(rs1, imm) +# define TG(rs1, rs2) T(SPARC_TG, rs1, rs2) +# define TGI(rs1, imm) TI(SPARC_TG, rs1, imm) +# define TLE(rs1, rs2) T(SPARC_TLE, rs1, rs2) +# define TLEI(rs1, imm) TI(SPARC_TLE, rs1, imm) +# define TGE(rs1, rs2) T(SPARC_TGE, rs1, rs2) +# define TGEI(rs1, imm) TI(SPARC_TGE, rs1, imm) +# define TL(rs1, rs2) T(SPARC_TL, rs1, rs2) +# define TLI(rs1, imm) TI(SPARC_TL, rs1, imm) +# define TGU(rs1, rs2) T(SPARC_TGU, rs1, rs2) +# define TGUI(rs1, imm) TI(SPARC_TGU, rs1, imm) +# define TLEU(rs1, rs2) T(SPARC_TLEU, rs1, rs2) +# define TLEUI(rs1, imm) TI(SPARC_TLEU, rs1, imm) +# define TCC(rs1, rs2) T(SPARC_TCC, rs1, rs2) +# define TCCI(rs1, imm) TI(SPARC_TCC, rs1, imm) +# define TGEU(rs1, rs2) TCC(rs1, rs2) +# define TGEUI(rs1, imm) TCCI(rs1, imm) +# define TCS(rs1, rs2) T(SPARC_TCC, rs1, rs2) +# define TCSI(rs1, imm) TI(SPARC_TCC, rs1, imm) +# define TLU(rs1, rs2) TCS(rs1, rs2) +# define TLUI(rs1, imm) TCSI(rs1, imm) +# define TPOS(rs1, rs2) T(SPARC_TPOS, rs1, rs2) +# define TPOSI(rs1, imm) TI(SPARC_TPOS, rs1, imm) +# define TNEG(rs1, rs2) T(SPARC_TNEG, rs1, rs2) +# define TNEGI(rs1, imm) TI(SPARC_TNEG, rs1, imm) +# define TVC(rs1, rs2) T(SPARC_TVC, rs1, rs2) +# define TVCI(rs1, imm) TI(SPARC_TVC, rs1, imm) +# define TVS(rs1, rs2) T(SPARC_TVS, rs1, rs2) +# define TVSI(rs1, imm) TI(SPARC_TVS, rs1, imm) +# define RDY(rd) f3i(2, rd, 40, 0, 0) +# define RDASR(rs1, rd) f3i(2, rd, 40, rs1, 0) +# define RDPSR(rd) f3i(2, rd, 41, 0, 0) +# define RDWIM(rd) f3i(2, rd, 42, 0, 0) +# define RDTBR(rd) f3i(2, rd, 43, 0, 0) +# define WRY(rs1, rs2) f3r(2, 0, 48, rs1, rs2) +# define WRYI(rs1, imm) f3i(2, 0, 48, rs1, imm) +# define WRASR(rs1, rs2, rd) f3r(2, rd, 48, rs1, rs2) +# define WRASRI(rs1, imm, rd) f3i(2, rd, 48, rs1, imm) +# define WRPSR(rs1, rs2, rd) f3r(2, rd, 49, rs1, rs2) +# define WRPSRI(rs1, imm, rd) f3i(2, rd, 49, rs1, imm) +# define WRWIM(rs1, rs2, rd) f3r(2, rd, 50, rs1, rs2) +# define WRWIMI(rs1, imm, rd) f3i(2, rd, 50, rs1, imm) +# define WRTBR(rs1, rs2, rd) f3r(2, rd, 51, rs1, rs2) +# define WRTBRI(rs1, imm, rd) f3i(2, rd, 51, rs1, imm) +# define STBAR() f3i(2, 0, 40, 15, 0) +# define UNIMP(imm) f2r(0, 0, 0, imm) +# define FLUSH(rs1, rs2) f3r(2, 0, 59, rs1, rs2) +# define FLUSHI(rs1, im) f3i(2, 0, 59, rs1, imm) + +# define nop(i0) _nop(_jit, i0) +static void _nop(jit_state_t*, jit_int32_t); +# define movr(r0, r1) _movr(_jit, r0, r1) +static void _movr(jit_state_t*, jit_int32_t, jit_int32_t); +# define movi(r0, i0) _movi(_jit, r0, i0) +static void _movi(jit_state_t*, jit_int32_t, jit_word_t); +# define movi_p(r0, i0) _movi_p(_jit, r0, i0) +static jit_word_t _movi_p(jit_state_t*, jit_int32_t, jit_word_t); + +# define comr(r0, r1) XNOR(r1, 0, r0) +# define negr(r0, r1) NEG(r1, r0) + +# define addr(r0, r1, r2) ADD(r1, r2, r0) +# define addi(r0, r1, i0) _addi(_jit, r0, r1, i0) +static void _addi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define addcr(r0, r1, r2) ADDcc(r1, r2, r0) +# define addci(r0, r1, i0) _addci(_jit, r0, r1, i0) +static void _addci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define addxr(r0, r1, r2) ADDXcc(r1, r2, r0) +# define addxi(r0, r1, i0) _addxi(_jit, r0, r1, i0) +static void _addxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define subr(r0, r1, r2) SUB(r1, r2, r0) +# define subi(r0, r1, i0) _subi(_jit, r0, r1, i0) +static void _subi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define subcr(r0, r1, r2) SUBcc(r1, r2, r0) +# define subci(r0, r1, i0) _subci(_jit, r0, r1, i0) +static void _subci(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define subxr(r0, r1, r2) SUBXcc(r1, r2, r0) +# define subxi(r0, r1, i0) _subxi(_jit, r0, r1, i0) +static void _subxi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define mulr(r0, r1, r2) UMUL(r1, r2, r0) +# define muli(r0, r1, i0) _muli(_jit, r0, r1, i0) +static void _muli(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); + +# define divr(r0, r1, r2) SDIV(r1, r2, r0) +# define divi(r0, r1, i0) _divi(_jit, r0, r1, i0) +static void _divi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define divr_u(r0, r1, r2) UDIV(r1, r2, r0) +# define divi_u(r0, r1, i0) _divi_u(_jit, r0, r1, i0) +static void _divi_u(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); + +# define andr(r0, r1, r2) AND(r1, r2, r0) +# define andi(r0, r1, i0) _andi(_jit, r0, r1, i0) +static void _andi(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define orr(r0, r1, r2) OR(r1, r2, r0) +# define ori(r0, r1, i0) _ori(_jit, r0, r1, i0) +static void _ori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define xorr(r0, r1, r2) XOR(r1, r2, r0) +# define xori(r0, r1, i0) _xori(_jit, r0, r1, i0) +static void _xori(jit_state_t*, jit_int32_t, jit_int32_t, jit_word_t); +# define lshr(r0, r1, r2) SLL(r1, r2, r0) +# define lshi(r0, r1, i0) SLLI(r1, i0, r0) +# define rshr(r0, r1, r2) SRA(r1, r2, r0) +# define rshi(r0, r1, i0) SRAI(r1, i0, r0) +# define rshr_u(r0, r1, r2) SRL(r1, r2, r0) +# define rshi_u(r0, r1, i0) SRLI(r1, i0, r0) + +# define htonr(r0,r1) movr(r0,r1) +# define extr_c(r0,r1) _extr_c(_jit,r0,r1) +static void _extr_c(jit_state_t*,jit_int32_t,jit_int32_t); +# define extr_uc(r0,r1) andi(r0, r1, 0xff) +# define extr_s(r0,r1) _extr_s(_jit,r0,r1) +static void _extr_s(jit_state_t*,jit_int32_t,jit_int32_t); +# define extr_us(r0,r1) _extr_us(_jit,r0,r1) +static void _extr_us(jit_state_t*,jit_int32_t,jit_int32_t); + +# define cr(cc, r0, r1, r2) _cr(_jit, cc, r0, r1, r2) +static void _cr(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_int32_t); +# define cw(cc, r0, r1, i0) _cw(_jit, cc, r0, r1, i0) +static void _cw(jit_state_t*,jit_int32_t,jit_int32_t,jit_int32_t,jit_word_t); + +# define ltr(r0, r1, r2) cr(SPARC_BL, r0, r1, r2) +# define lti(r0, r1, i0) cw(SPARC_BL, r0, r1, i0) +# define ltr_u(r0, r1, r2) cr(SPARC_BLU, r0, r1, r2) +# define lti_u(r0, r1, i0) cw(SPARC_BLU, r0, r1, i0) +# define ler(r0, r1, r2) cr(SPARC_BLE, r0, r1, r2) +# define lei(r0, r1, i0) cw(SPARC_BLE, r0, r1, i0) +# define ler_u(r0, r1, r2) cr(SPARC_BLEU, r0, r1, r2) +# define lei_u(r0, r1, i0) cw(SPARC_BLEU, r0, r1, i0) +# define eqr(r0, r1, r2) cr(SPARC_BE, r0, r1, r2) +# define eqi(r0, r1, i0) cw(SPARC_BE, r0, r1, i0) +# define ger(r0, r1, r2) cr(SPARC_BGE, r0, r1, r2) +# define gei(r0, r1, i0) cw(SPARC_BGE, r0, r1, i0) +# define ger_u(r0, r1, r2) cr(SPARC_BGEU, r0, r1, r2) +# define gei_u(r0, r1, i0) cw(SPARC_BGEU, r0, r1, i0) +# define gtr(r0, r1, r2) cr(SPARC_BG, r0, r1, r2) +# define gti(r0, r1, i0) cw(SPARC_BG, r0, r1, i0) +# define gtr_u(r0, r1, r2) cr(SPARC_BGU, r0, r1, r2) +# define gti_u(r0, r1, i0) cw(SPARC_BGU, r0, r1, i0) +# define ner(r0, r1, r2) cr(SPARC_BNE, r0, r1, r2) +# define nei(r0, r1, i0) cw(SPARC_BNE, r0, r1, i0) + +# define ldr_c(r0, r1) LDSB(r1, 0, r0) +# define ldi_c(r0, i0) _ldi_c(_jit, r0, i0) +static void _ldi_c(jit_state_t*,jit_int32_t,jit_word_t); +# define ldr_uc(r0, r1) LDUB(r1, 0, r0) +# define ldi_uc(r0, i0) _ldi_uc(_jit, r0, i0) +static void _ldi_uc(jit_state_t*,jit_int32_t,jit_word_t); +# define ldr_s(r0, r1) LDSH(r1, 0, r0) +# define ldi_s(r0, i0) _ldi_s(_jit, r0, i0) +static void _ldi_s(jit_state_t*,jit_int32_t,jit_word_t); +# define ldr_us(r0, r1) LDUH(r1, 0, r0) +# define ldi_us(r0, i0) _ldi_us(_jit, r0, i0) +static void _ldi_us(jit_state_t*,jit_int32_t,jit_word_t); +# define ldr(u, v) ldr_i(u, v) +# define ldr_i(r0, r1) LD(r1, 0, r0) +# define ldi(u, v) ldi_i(u, v) +# define ldi_i(r0, i0) _ldi_i(_jit, r0, i0) +static void _ldi_i(jit_state_t*,jit_int32_t,jit_word_t); +# define ldxr_c(r0, r1, r2) LDSB(r1, r2, r0) +# define ldxi_c(r0, r1, i0) _ldxi_c(_jit, r0, r1, i0) +static void _ldxi_c(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); +# define ldxr_uc(r0, r1, r2) LDUB(r1, r2, r0) +# define ldxi_uc(r0, r1, i0) _ldxi_uc(_jit, r0, r1, i0) +static void _ldxi_uc(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); +# define ldxr_s(r0, r1, r2) LDSH(r1, r2, r0) +# define ldxi_s(r0, r1, i0) _ldxi_s(_jit, r0, r1, i0) +static void _ldxi_s(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); +# define ldxr_us(r0, r1, r2) LDUH(r1, r2, r0) +# define ldxi_us(r0, r1, i0) _ldxi_us(_jit, r0, r1, i0) +static void _ldxi_us(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); +# define ldxr(u, v, w) ldxr_i(u, v, w) +# define ldxr_i(r0, r1, r2) LD(r1, r2, r0) +# define ldxi(u, v, w) ldxi_i(u, v, w) +# define ldxi_i(r0, r1, i0) _ldxi_i(_jit, r0, r1, i0) +static void _ldxi_i(jit_state_t*,jit_int32_t,jit_int32_t,jit_word_t); +# define str_c(r0, r1) STB(r1, r0, 0) +# define sti_c(i0, r0) _sti_c(_jit, i0, r0) +static void _sti_c(jit_state_t*,jit_word_t,jit_int32_t); +# define str_s(r0, r1) STH(r1, r0, 0) +# define sti_s(i0, r0) _sti_s(_jit, i0, r0) +static void _sti_s(jit_state_t*,jit_word_t,jit_int32_t); +# define str(u, v) str_i(u, v) +# define str_i(r0, r1) STI(r1, r0, 0) +# define sti(u, v) sti_i(u, v) +# define sti_i(i0, r0) _sti_i(_jit, i0, r0) +static void _sti_i(jit_state_t*,jit_word_t,jit_int32_t); +# define stxr_c(r0, r1, r2) STB(r2, r1, r0) +# define stxi_c(i0, r0, r1) _stxi_c(_jit, i0, r0, r1) +static void _stxi_c(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); +# define stxr_s(r0, r1, r2) STH(r2, r1, r0) +# define stxi_s(i0, r0, r1) _stxi_s(_jit, i0, r0, r1) +static void _stxi_s(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); +# define stxr(u, v, w) stxr_i(u, v, w) +# define stxr_i(r0, r1, r2) ST(r2, r1, r0) +# define stxi(u, v, w) stxi_i(u, v, w) +# define stxi_i(i0, r0, r1) _stxi_i(_jit, i0, r0, r1) +static void _stxi_i(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); + +# define br(cc, i0, r0, r1) _br(_jit, cc, i0, r0, r1) +static jit_word_t +_br(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_int32_t); +# define bw(cc, i0, r0, i1) _bw(_jit, cc, i0, r0, i1) +static jit_word_t +_bw(jit_state_t*,jit_int32_t,jit_word_t,jit_int32_t,jit_word_t); +# define bltr(i0, r0, r1) br(SPARC_BL, i0, r0, r1) +# define blti(i0, r0, i1) bw(SPARC_BL, i0, r0, i1) +# define bltr_u(i0, r0, r1) br(SPARC_BLU, i0, r0, r1) +# define blti_u(i0, r0, i1) bw(SPARC_BLU, i0, r0, i1) +# define bler(i0, r0, r1) br(SPARC_BLE, i0, r0, r1) +# define blei(i0, r0, i1) bw(SPARC_BLE, i0, r0, i1) +# define bler_u(i0, r0, r1) br(SPARC_BLEU, i0, r0, r1) +# define blei_u(i0, r0, i1) bw(SPARC_BLEU, i0, r0, i1) +# define beqr(i0, r0, r1) br(SPARC_BE, i0, r0, r1) +# define beqi(i0, r0, i1) bw(SPARC_BE, i0, r0, i1) +# define bger(i0, r0, r1) br(SPARC_BGE, i0, r0, r1) +# define bgei(i0, r0, i1) bw(SPARC_BGE, i0, r0, i1) +# define bger_u(i0, r0, r1) br(SPARC_BGEU, i0, r0, r1) +# define bgei_u(i0, r0, i1) bw(SPARC_BGEU, i0, r0, i1) +# define bgtr(i0, r0, r1) br(SPARC_BG, i0, r0, r1) +# define bgti(i0, r0, i1) bw(SPARC_BG, i0, r0, i1) +# define bgtr_u(i0, r0, r1) br(SPARC_BGU, i0, r0, r1) +# define bgti_u(i0, r0, i1) bw(SPARC_BGU, i0, r0, i1) +# define bner(i0, r0, r1) br(SPARC_BNE, i0, r0, r1) +# define bnei(i0, r0, i1) bw(SPARC_BNE, i0, r0, i1) + +# define b_asr(jif,add,sgn,i0,r0,r1) _b_asr(_jit,jif,add,sgn,i0,r0,r1) +static jit_word_t +_b_asr(jit_state_t*,jit_bool_t,jit_bool_t,jit_bool_t, + jit_word_t,jit_int32_t,jit_int32_t); +# define b_asw(jif,add,sgn,i0,r0,i1) _b_asw(_jit,jif,add,sgn,i0,r0,i1) +static jit_word_t +_b_asw(jit_state_t*,jit_bool_t,jit_bool_t,jit_bool_t, + jit_word_t,jit_int32_t,jit_word_t); +# define boaddr(i0, r0, r1) b_asr(1, 1, 1, i0, r0, r1) +# define boaddi(i0, r0, i1) b_asw(1, 1, 1, i0, r0, i1) +# define boaddr_u(i0, r0, r1) b_asr(1, 1, 0, i0, r0, r1) +# define boaddi_u(i0, r0, i1) b_asw(1, 1, 0, i0, r0, i1) +# define bxaddr(i0, r0, r1) b_asr(0, 1, 1, i0, r0, r1) +# define bxaddi(i0, r0, i1) b_asw(0, 1, 1, i0, r0, i1) +# define bxaddr_u(i0, r0, r1) b_asr(0, 1, 0, i0, r0, r1) +# define bxaddi_u(i0, r0, i1) b_asw(0, 1, 0, i0, r0, i1) +# define bosubr(i0, r0, r1) b_asr(1, 1, 1, i0, r0, r1) +# define bosubi(i0, r0, i1) b_asw(1, 1, 1, i0, r0, i1) +# define bosubr_u(i0, r0, r1) b_asr(1, 1, 0, i0, r0, r1) +# define bosubi_u(i0, r0, i1) b_asw(1, 1, 0, i0, r0, i1) +# define bxsubr(i0, r0, r1) b_asr(0, 1, 1, i0, r0, r1) +# define bxsubi(i0, r0, i1) b_asw(0, 1, 1, i0, r0, i1) +# define bxsubr_u(i0, r0, r1) b_asr(0, 1, 0, i0, r0, r1) +# define bxsubi_u(i0, r0, i1) b_asw(0, 1, 0, i0, r0, i1) +# define bm_r(set, i0, r0, r1) _bm_r(_jit,set,i0,r0,r1) +static jit_word_t +_bm_r(jit_state_t*,jit_bool_t,jit_word_t,jit_int32_t,jit_int32_t); +# define bm_w(set,i0,r0,i1) _bm_w(_jit,set,i0,r0,i1) +static jit_word_t +_bm_w(jit_state_t*,jit_bool_t,jit_word_t,jit_int32_t,jit_word_t); +# define bmsr(i0, r0, r1) bm_r(1, i0, r0, r1) +# define bmsi(i0, r0, i1) bm_w(1, i0, r0, i1) +# define bmcr(i0, r0, r1) bm_r(0, i0, r0, r1) +# define bmci(i0, r0, i1) bm_w(0, i0, r0, i1) + +# define jmpr(r0) _jmpr(_jit, r0) +static void _jmpr(jit_state_t*,jit_int32_t); +# define jmpi(i0) _jmpi(_jit, i0) +static void _jmpi(jit_state_t*,jit_word_t); +# define jmpi_p(i0) _jmpi_p(_jit, i0) +static jit_word_t _jmpi_p(jit_state_t*,jit_word_t); +# define callr(r0) _callr(_jit, r0) +static void _callr(jit_state_t*,jit_int32_t); +# define calli(i0) _calli(_jit, i0) +static void _calli(jit_state_t*,jit_word_t); +# define calli_p(i0) _calli_p(_jit, i0) +static jit_word_t _calli_p(jit_state_t*,jit_word_t); + +# define prolog(node) _prolog(_jit, node) +static void _prolog(jit_state_t*,jit_node_t*); +# define epilog(node) _epilog(_jit, node) +static void _epilog(jit_state_t*,jit_node_t*); +#define patch_at(jump, label) _patch_at(_jit, jump, label) +static void _patch_at(jit_state_t*,jit_word_t,jit_word_t); +#endif + +#if CODE +static void +_f2r(jit_state_t *_jit, + jit_int32_t op, jit_int32_t rd, jit_int32_t op2, jit_int32_t imm22) +{ + jit_instr_t v; + assert(!(op & 0xfffffffc)); + assert(!(rd & 0xffffffe0)); + assert(!(op2 & 0xfffffff8)); + assert(s22_p(imm22)); + v.op.b = op; + v.rd.b = rd; + v.op2.b = op2; + v.imm22.b = imm22; + ii(v.v); +} + +static void +_f2b(jit_state_t *_jit, + jit_int32_t op, jit_int32_t a, jit_int32_t cond, jit_int32_t op2, + jit_int32_t disp22) +{ + jit_instr_t v; + assert(!(op & 0xfffffffc)); + assert(!(a & 0xfffffffe)); + assert(!(cond & 0xfffffff0)); + assert(!(op2 & 0xfffffff8)); + assert(s22_p(disp22)); + v.op.b = op; + v.a.b = a; + v.cond.b = cond; + v.op2.b = op2; + v.disp22.b = disp22; + ii(v.v); +} + +static void +_f3r(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, + jit_int32_t op3, jit_int32_t rs1, jit_int32_t rs2) +{ + jit_instr_t v; + assert(!(op & 0xfffffffc)); + assert(!(rd & 0xffffffe0)); + assert(!(op3 & 0xffffffc0)); + assert(!(rs1 & 0xffffffe0)); + assert(!(rs2 & 0xffffffe0)); + v.op.b = op; + v.rd.b = rd; + v.op3.b = op3; + v.rs1.b = rs1; + v.i.b = 0; + v.asi.b = 0; + v.rs2.b = rs2; + ii(v.v); +} + +static void +_f3i(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, + jit_int32_t op3, jit_int32_t rs1, jit_int32_t simm13) +{ + jit_instr_t v; + assert(!(op & 0xfffffffc)); + assert(!(rd & 0xffffffe0)); + assert(!(op3 & 0xffffffc0)); + assert(!(rs1 & 0xffffffe0)); + assert(s13_p(simm13)); + v.op.b = op; + v.rd.b = rd; + v.op3.b = op3; + v.rs1.b = rs1; + v.i.b = 1; + v.simm13.b = simm13; + ii(v.v); +} + +static void +_f3t(jit_state_t *_jit, jit_int32_t cond, + jit_int32_t rs1, jit_int32_t i, jit_int32_t rs2_imm7) +{ + jit_instr_t v; + assert(!(cond & 0xfffffff0)); + assert(!(i & 0xfffffffe)); + assert(!(rs1 & 0xffffffe0)); + v.op.b = 2; + v.rd.b = cond; + v.op3.b = 58; + v.i.b = i; + if (i) { + assert(s7_p(rs2_imm7)); + v.res.b = 0; + v.imm7.b = rs2_imm7; + } + else { + assert(!(rs2_imm7 & 0xffffffe0)); + v.asi.b = 0; + v.rs2.b = rs2_imm7; + } + ii(v.v); +} + +static void +_f3a(jit_state_t *_jit, jit_int32_t op, jit_int32_t rd, + jit_int32_t op3, jit_int32_t rs1, jit_int32_t asi, jit_int32_t rs2) +{ + jit_instr_t v; + assert(!(op & 0xfffffffc)); + assert(!(rd & 0xffffffe0)); + assert(!(op3 & 0xffffffc0)); + assert(!(rs1 & 0xffffffe0)); + assert(!(asi & 0xffffff00)); + assert(!(rs2 & 0xffffffe0)); + v.op.b = op; + v.rd.b = rd; + v.op3.b = op3; + v.rs1.b = rs1; + v.i.b = 0; + v.asi.b = asi; + v.rs2.b = rs2; + ii(v.v); +} + +static void +_f1(jit_state_t *_jit, jit_int32_t op, jit_int32_t disp30) +{ + jit_instr_t v; + assert(!(op & 0xfffffffc)); + assert(s30_p(disp30)); + v.op.b = op; + v.disp30.b = disp30; + ii(v.v); +} + +static void +_nop(jit_state_t *_jit, jit_int32_t i0) +{ + while (i0--) + NOP(); +} + +static void +_movr(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) +{ + if (r0 != r1) + ORI(r1, 0, r0); +} + +static void +_movi(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) +{ + if (s13_p(i0)) + ORI(0, i0, r0); + else { + SETHI(HI(i0), r0); + if (LO(i0)) + ORI(r0, LO(i0), r0); + } +} + +static jit_word_t +_movi_p(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) +{ + jit_word_t w; + w = _jit->pc.w; + SETHI(HI(i0), r0); + ORI(r0, LO(i0), r0); + return (w); +} + +static void +_addi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + ADDI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + addr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_addci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + ADDIcc(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + addcr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_addxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + ADDXIcc(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + addxr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_subi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + SUBI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + subr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_subci(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + SUBIcc(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + subcr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_subxi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + SUBXIcc(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + subxr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_muli(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + UMULI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + mulr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_divi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + SDIVI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + divr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_divi_u(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + UDIVI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + divr_u(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_andi(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + ANDI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + andr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + ORI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + orr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_xori(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + XORI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + xorr(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_extr_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) +{ + lshi(r0, r1, 24); + rshi(r0, r0, 24); +} + +static void +_extr_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) +{ + lshi(r0, r1, 16); + rshi(r0, r0, 16); +} + +static void +_extr_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1) +{ + lshi(r0, r1, 16); + rshi_u(r0, r0, 16); +} + +static void +_cr(jit_state_t *_jit, jit_int32_t cc, + jit_int32_t r0, jit_int32_t r1, jit_int32_t r2) +{ + CMP(r1, r2); + Ba(cc, 3); + movi(r0, 1); + movi(r0, 0); +} + +static void +_cw(jit_state_t *_jit, jit_int32_t cc, + jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) { + CMPI(r1, i0); + Ba(cc, 3); + movi(r0, 1); + movi(r0, 0); + } + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + cr(cc, r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldi_c(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDSBI(0, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldr_c(r0, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldi_uc(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDUBI(0, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldr_uc(r0, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldi_s(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDSHI(0, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldr_s(r0, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldi_us(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDUHI(0, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldr_us(r0, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldi_i(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDI(0, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldr_i(r0, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldxi_c(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDSBI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldxr_c(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldxi_uc(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDUBI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldxr_uc(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldxi_s(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDSHI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldxr_c(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldxi_us(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDUHI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldxr_us(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_ldxi_i(jit_state_t *_jit, jit_int32_t r0, jit_int32_t r1, jit_word_t i0) +{ + jit_int32_t reg; + if (s13_p(i0)) + LDI(r1, i0, r0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + ldxr_i(r0, r1, rn(reg)); + jit_unget_reg(reg); + } +} + +static void +_sti_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) +{ + jit_int32_t reg; + if (s13_p(i0)) + STBI(r0, 0, i0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + str_c(rn(reg), r0); + jit_unget_reg(reg); + } +} + +static void +_sti_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) +{ + jit_int32_t reg; + if (s13_p(i0)) + STHI(r0, 0, i0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + str_s(rn(reg), r0); + jit_unget_reg(reg); + } +} + +static void +_sti_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0) +{ + jit_int32_t reg; + if (s13_p(i0)) + STI(r0, 0, i0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + str_i(rn(reg), r0); + jit_unget_reg(reg); + } +} + +static void +_stxi_c(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) +{ + jit_int32_t reg; + if (s13_p(i0)) + STBI(r1, r0, i0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + stxr_c(r0, rn(reg), r1); + jit_unget_reg(reg); + } +} + +static void +_stxi_s(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) +{ + jit_int32_t reg; + if (s13_p(i0)) + STHI(r1, r0, i0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + stxr_s(r0, rn(reg), r1); + jit_unget_reg(reg); + } +} + +static void +_stxi_i(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_int32_t r1) +{ + jit_int32_t reg; + if (s13_p(i0)) + STI(r1, r0, i0); + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + stxr_i(r0, rn(reg), r1); + jit_unget_reg(reg); + } +} + +static jit_word_t +_br(jit_state_t *_jit, jit_int32_t cc, + jit_word_t i0, jit_int32_t r0, jit_int32_t r1) +{ + jit_word_t w; + CMP(r0, r1); + w = _jit->pc.w; + B(cc, (i0 - w) >> 2); + NOP(); + return (w); +} + +static jit_word_t +_bw(jit_state_t *_jit, jit_int32_t cc, + jit_word_t i0, jit_int32_t r0, jit_word_t i1) +{ + jit_word_t w; + jit_int32_t reg; + if (s13_p(i1)) { + CMPI(r0, i1); + w = _jit->pc.w; + B(cc, (i0 - w) >> 2); + NOP(); + } + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i1); + w = br(cc, i0, r0, rn(reg)); + jit_unget_reg(reg); + } + return (w); +} + +static jit_word_t +_b_asr(jit_state_t *_jit, jit_bool_t jif, jit_bool_t add, jit_bool_t sgn, + jit_word_t i0, jit_int32_t r0, jit_int32_t r1) +{ + jit_word_t w; + if (add) + ADDcc(r0, r1, r0); + else + SUBcc(r0, r1, r0); + w = _jit->pc.w; + B(sgn ? + (jif ? SPARC_BVS : SPARC_BVC) : + (jif ? SPARC_BCS : SPARC_BCC), + (i0 - w) >> 2); + return (w); +} + +static jit_word_t +_b_asw(jit_state_t *_jit, jit_bool_t jif, jit_bool_t add, jit_bool_t sgn, + jit_word_t i0, jit_int32_t r0, jit_word_t i1) +{ + jit_word_t w; + jit_int32_t reg; + if (s13_p(i1)) { + if (add) + ADDcc(r0, i1, r0); + else + SUBcc(r0, i1, r0); + w = _jit->pc.w; + B(sgn ? + (jif ? SPARC_BVS : SPARC_BVC) : + (jif ? SPARC_BCS : SPARC_BCC), + (i0 - w) >> 2); + } + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i1); + w = b_asr(jif, add, sgn, i0, r0, rn(reg)); + jit_unget_reg(reg); + } + return (w); +} + +static jit_word_t +_bm_r(jit_state_t *_jit, jit_bool_t set, + jit_word_t i0, jit_int32_t r0, jit_int32_t r1) +{ + jit_word_t w; + BTST(r0, r1); + w = _jit->pc.w; + B(set ? SPARC_BNZ : SPARC_BZ, (i0 - w) >> 2); + NOP(); + return (w); +} + +static jit_word_t +_bm_w(jit_state_t *_jit, jit_bool_t set, + jit_word_t i0, jit_int32_t r0, jit_word_t i1) +{ + jit_word_t w; + jit_int32_t reg; + if (s13_p(i1)) { + BTSTI(r0, i1); + w = _jit->pc.w; + B(set ? SPARC_BNZ : SPARC_BZ, (i0 - w) >> 2); + NOP(); + } + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i1); + w = bm_r(set, i0, r0, rn(reg)); + jit_unget_reg(reg); + } + return (w); +} + +static void +_jmpr(jit_state_t *_jit, jit_int32_t r0) +{ + JMPL(0, r0, 0); + NOP(); +} + +static void +_jmpi(jit_state_t *_jit, jit_word_t i0) +{ + jit_word_t w; + jit_int32_t reg; + w = (i0 - w) >> 2; + if (s22_p(w)) { + BA(w); + NOP(); + } + else { + reg = jit_get_reg(jit_class_gpr); + movi(rn(reg), i0); + jmpr(rn(reg)); + } +} + +static jit_word_t +_jmpi_p(jit_state_t *_jit, jit_word_t i0) +{ + jit_word_t w; + jit_int32_t reg; + reg = jit_get_reg(jit_class_gpr); + w = movi_p(rn(reg), i0); + jmpr(rn(reg)); + jit_unget_reg(reg); + return (w); +} + +static void +_callr(jit_state_t *_jit, jit_int32_t r0) +{ + CALL(r0); + NOP(); +} + +static void +_calli(jit_state_t *_jit, jit_word_t i0) +{ + jit_word_t w; + w = (i0 - _jit->pc.w) >> 2; + CALLI(w); + NOP(); +} + +static jit_word_t +_calli_p(jit_state_t *_jit, jit_word_t i0) +{ + jit_word_t w; + jit_int32_t reg; + reg = jit_get_reg(jit_class_gpr); + w = movi_p(rn(reg), i0); + callr(rn(reg)); + jit_unget_reg(reg); + return (w); +} + +static void +_prolog(jit_state_t *_jit, jit_node_t *node) +{ + /* align at 16 bytes boundary */ + _jit->function->stack = ((stack_framesize - _jit->function->self.aoff) + + 15) & -16; + SAVEI(_SP_REGNO, -_jit->function->stack, _SP_REGNO); + + /* (most) other backends do not save incoming arguments, so, + * only save locals here */ + if (jit_regset_tstbit(_jit->function->regset, _L0)) + stxi(0, _SP_REGNO, _L0_REGNO); + if (jit_regset_tstbit(_jit->function->regset, _L1)) + stxi(4, _SP_REGNO, _L1_REGNO); + if (jit_regset_tstbit(_jit->function->regset, _L2)) + stxi(8, _SP_REGNO, _L2_REGNO); + if (jit_regset_tstbit(_jit->function->regset, _L3)) + stxi(12, _SP_REGNO, _L3_REGNO); + if (jit_regset_tstbit(_jit->function->regset, _L4)) + stxi(16, _SP_REGNO, _L4_REGNO); + if (jit_regset_tstbit(_jit->function->regset, _L5)) + stxi(20, _SP_REGNO, _L5_REGNO); + if (jit_regset_tstbit(_jit->function->regset, _L6)) + stxi(24, _SP_REGNO, _L6_REGNO); + if (jit_regset_tstbit(_jit->function->regset, _L7)) + stxi(28, _SP_REGNO, _L7_REGNO); +} + +static void +_epilog(jit_state_t *_jit, jit_node_t *node) +{ + /* (most) other backends do not save incoming arguments, so, + * only save locals here */ + if (jit_regset_tstbit(_jit->function->regset, _L0)) + ldxi(_L0_REGNO, _SP_REGNO, 0); + if (jit_regset_tstbit(_jit->function->regset, _L1)) + ldxi(_L1_REGNO, _SP_REGNO, 4); + if (jit_regset_tstbit(_jit->function->regset, _L2)) + ldxi(_L2_REGNO, _SP_REGNO, 8); + if (jit_regset_tstbit(_jit->function->regset, _L3)) + ldxi(_L3_REGNO, _SP_REGNO, 12); + if (jit_regset_tstbit(_jit->function->regset, _L4)) + ldxi(_L4_REGNO, _SP_REGNO, 16); + if (jit_regset_tstbit(_jit->function->regset, _L5)) + ldxi(_L5_REGNO, _SP_REGNO, 20); + if (jit_regset_tstbit(_jit->function->regset, _L6)) + ldxi(_L6_REGNO, _SP_REGNO, 24); + if (jit_regset_tstbit(_jit->function->regset, _L7)) + ldxi(_L7_REGNO, _SP_REGNO, 28); + RESTOREI(0, 0, 0); + RETL(); + NOP(); +} + +static void +_patch_at(jit_state_t *_jit, jit_word_t instr, jit_word_t label) +{ + jit_instr_t i; + union { + jit_int32_t *i; + jit_word_t w; + } u; + + u.w = instr; + i.v = u.i[0]; + + if (i.op.b == 0) { /* conditional branch */ + if (i.op2.b == 2 || i.op2.b == 6) { /* int or float condition */ + i.disp22.b = (label - instr) >> 2; + u.i[0] = i.v; + } + else if (i.op2.b == 4) { /* movi_p */ + /* SETHI */ + i.imm22.b = HI(label); + u.i[0] = i.v; + i.v = u.i[1]; + if (i.op.b == 2 && i.op3.b == 2) { + /* ORI */ + i.simm13.b = LO(label); + u.i[1] = i.v; + } + else + abort(); + } + else + abort(); + } + else + abort(); +} +#endif |