ref: ac00f0df739a5a0af1c75b00d3f607cbc5c12ad3
parent: 6d238d63882b2287abdb6c11236994c2ddd899f7
author: Jacob Moody <moody@posixcafe.org>
date: Sat May 4 14:42:22 EDT 2024
libmach: remove unused jc subdir
--- a/sys/src/libmach/jc/enam.c
+++ /dev/null
@@ -1,117 +1,0 @@
-char* anames[] =
-{- "XXX",
- "ADD",
- "ADDW",
- "AMO_D",
- "AMO_W",
- "AND",
- "BEQ",
- "BGE",
- "BGEU",
- "BLT",
- "BLTU",
- "BNE",
- "CSRRC",
- "CSRRCI",
- "CSRRS",
- "CSRRSI",
- "CSRRW",
- "CSRRWI",
- "DIV",
- "DIVU",
- "DIVUW",
- "DIVW",
- "FENCE",
- "FENCE_I",
- "JAL",
- "JALR",
- "LR_D",
- "LR_W",
- "LUI",
- "MOVB",
- "MOVBU",
- "MOVH",
- "MOVHU",
- "MOV",
- "MOVW",
- "MOVWU",
- "MUL",
- "MULH",
- "MULHSU",
- "MULHU",
- "MULW",
- "OR",
- "REM",
- "REMU",
- "REMUW",
- "REMW",
- "SC_D",
- "SC_W",
- "SLL",
- "SLLW",
- "SLT",
- "SLTU",
- "SRA",
- "SRAW",
- "SRL",
- "SRLW",
- "SUB",
- "SUBW",
- "SWAP_D",
- "SWAP_W",
- "SYS",
- "XOR",
- "MOVF",
- "MOVD",
- "MOVFD",
- "MOVDF",
- "MOVWF",
- "MOVUF",
- "MOVFW",
- "MOVWD",
- "MOVUD",
- "MOVDW",
- "ADDF",
- "ADDD",
- "SUBF",
- "SUBD",
- "MULF",
- "MULD",
- "DIVF",
- "DIVD",
- "CMPLTF",
- "CMPLTD",
- "CMPEQF",
- "CMPEQD",
- "CMPLEF",
- "CMPLED",
- "BGT",
- "BGTU",
- "BLE",
- "BLEU",
- "SGT",
- "SGTU",
- "JMP",
- "RET",
- "NOP",
- "DATA",
- "GLOBL",
- "GOK",
- "HISTORY",
- "NAME",
- "TEXT",
- "WORD",
- "END",
- "DYNT",
- "INIT",
- "SIGNAME",
- "DWORD",
- "MOVFV",
- "MOVDV",
- "MOVVF",
- "MOVUVF",
- "MOVVD",
- "MOVUVD",
- "LAST",
-};
--- a/sys/src/libmach/jc/j.out.h
+++ /dev/null
@@ -1,225 +1,0 @@
-#define NSNAME 8
-#define NSYM 50
-#define NREG 32
-#define NOPROF (1<<0)
-#define DUPOK (1<<1)
-
-/*
- * Register roles are influenced by the compressed extension:
- * CIW, CL, CS and CB format use only R8-R15
- * CL and CS floating load/store use only F8-F15
- * CI and CSS load/store assume stack pointer is R2
- * C.JAL assumes link register is R1
- */
-enum
-{- REGZERO = 0, /* always zero */
- REGLINK = 1, /* call return address */
- REGSP = 2, /* stack pointer */
- REGSB = 3, /* static base */
- REGTMP = 4, /* assembler temporary */
- REGEXT = 7, /* extern reg from here down */
- REGRET = 8, /* fn return value */
- REGARG = 8, /* fn arg value */
- REGLOWALLOC = 9, /* first reg to allocate */
- REGALLOC = 31, /* highest reg to allocate (15 for RV32E) */
-
- FREGRET = 0, /* fn return value */
- FREGEXT = 27, /* extern reg from here down */
- FREGZERO = 28,
- FREGHALF = 29,
- FREGONE = 30,
- FREGTWO = 31,
-};
-
-enum as
-{- AXXX = 0,
-
- /* processor instructions */
- AADD,
- AADDW,
- AAMO_D,
- AAMO_W,
- AAND,
- ABEQ,
- ABGE,
- ABGEU,
- ABLT,
- ABLTU,
- ABNE,
- ACSRRC,
- ACSRRCI,
- ACSRRS,
- ACSRRSI,
- ACSRRW,
- ACSRRWI,
- ADIV,
- ADIVU,
- ADIVUW,
- ADIVW,
- AFENCE,
- AFENCE_I,
- AJAL,
- AJALR,
- ALR_D,
- ALR_W,
- ALUI,
- AMOVB,
- AMOVBU,
- AMOVH,
- AMOVHU,
- AMOV,
- AMOVW,
- AMOVWU,
- AMUL,
- AMULH,
- AMULHSU,
- AMULHU,
- AMULW,
- AOR,
- AREM,
- AREMU,
- AREMUW,
- AREMW,
- ASC_D,
- ASC_W,
- ASLL,
- ASLLW,
- ASLT,
- ASLTU,
- ASRA,
- ASRAW,
- ASRL,
- ASRLW,
- ASUB,
- ASUBW,
- ASWAP_D,
- ASWAP_W,
- ASYS,
- AXOR,
-
- /* floating point */
- AMOVF, /* FLW, FSW, FSGNJ.S */
- AMOVD, /* FLD, FSD, FSGNJ.D */
- AMOVFD, /* FCVT.D.S */
- AMOVDF, /* FCVT.S.D */
- AMOVWF, /* FCVT.S.W */
- AMOVUF, /* FCVT.S.WU */
- AMOVFW, /* FCVT.W.S */
- AMOVWD, /* FCVT.D.W */
- AMOVUD, /* FCVT.D.WU */
- AMOVDW, /* FCVT.W.D */
- AADDF, /* FADD.S */
- AADDD, /* FADD.D */
- ASUBF, /* FSUB.S */
- ASUBD, /* FSUB.D */
- AMULF, /* FMUL.S */
- AMULD, /* FMUL.D */
- ADIVF, /* FDIV.S */
- ADIVD, /* FDIV.D */
- ACMPLTF, /* FLT.S */
- ACMPLTD, /* FLT.D */
- ACMPEQF, /* FEQ.S */
- ACMPEQD, /* FEQ.D */
- ACMPLEF, /* FLE.S */
- ACMPLED, /* FLE.S */
-
- /* floating point instructions not included */
-/*
- FMADD.S FMADD.D
- FMSUB.S FMSUB.D
- FNMSUB.S FNMSUB.D
- FNMADD.S FNMADD.D
- FSQRT.S FSQRT.D
- FSGNJ.S FSGNJ.D
- FSGNJN.S FSGNJN.D
- FSGNNX.S FSGNNX.D
- FMIN.S FMIN.D
- FMAX.S FMAX.D
- FMV.X.W
- FCLASS.S FCLASS.D
- FCVT.WU.S FCVT.WU.D
- FMV.W.X
- */
-
-
- /* pseudo-ops */
- ABGT,
- ABGTU,
- ABLE,
- ABLEU,
- ASGT,
- ASGTU,
- AJMP,
- ARET,
- ANOP,
-
- /* C compiler pseudo-ops */
- ADATA,
- AGLOBL,
- AGOK,
- AHISTORY,
- ANAME,
- ATEXT,
- AWORD,
- AEND,
- ADYNT,
- AINIT,
- ASIGNAME,
-
- /* RV64 extension */
- ADWORD,
- AMOVFV,
- AMOVDV,
- AMOVVF,
- AMOVUVF,
- AMOVVD,
- AMOVUVD,
-
- ALAST,
-};
-
-/* type/name */
-enum
-{- D_GOK = 0,
- D_NONE,
-
-/* name */
- D_EXTERN,
- D_STATIC,
- D_AUTO,
- D_PARAM,
-
-/* type */
- D_BRANCH,
- D_OREG,
- D_CONST,
- D_FCONST,
- D_SCONST,
- D_REG,
- D_CTLREG,
- D_FREG,
- D_FCREG,
- D_FILE,
- D_FILE1,
- D_VCONST,
-};
-
-/*
- * this is the ranlib header
- */
-#define SYMDEF "__.SYMDEF"
-
-/*
- * this is the simulated IEEE floating point
- */
-typedef struct ieee Ieee;
-struct ieee
-{- long l; /* contains ls-man 0xffffffff */
- long h; /* contains sign 0x80000000
- exp 0x7ff00000
- ms-man 0x000fffff */
-};