BSD 3 development

Work on file usr/src/cmd/as/aspseudo.c

Synthesized-from: 3bsd

diff --git a/usr/src/cmd/as/aspseudo.c b/usr/src/cmd/as/aspseudo.c
new file mode 100644 (file)
index 0000000..b9b3f43
--- /dev/null
+++ b/usr/src/cmd/as/aspseudo.c
@@ -0,0 +1,92 @@
+/* Copyright (c) 1979 Regents of the University of California */
+#include <stdio.h>
+#include "as.h"
+
+#define OP(name,opcode,nargs,arg1,arg2,arg3,arg4,arg5,arg6) \
+       { \
+               name,(nargs==0 ? INST0:INSTn), opcode,nargs, \
+               arg1,arg2,arg3,arg4,arg5,arg6 \
+       }
+#define PSEUDO(name, type, tag) \
+       { \
+               name, tag, type \
+       }
+
+readonly struct instab instab[] = {
+PSEUDO(".space",       0,      ISPACE),
+PSEUDO(".byte",                0,      IBYTE),
+PSEUDO(".word",                0,      IWORD),
+PSEUDO(".long",                0,      ILONG),
+PSEUDO(".int",         0,      IINT),
+PSEUDO(".data",                0,      IDATA),
+PSEUDO(".globl",       0,      IGLOBAL),
+PSEUDO(".set",         0,      ISET),
+PSEUDO(".text",                0,      ITEXT),
+PSEUDO(".comm",                0,      ICOMM),
+PSEUDO(".lcomm",       0,      ILCOMM),
+PSEUDO(".lsym",                0,      ILSYM),
+PSEUDO(".align",       0,      IALIGN),
+PSEUDO(".float",       0,      IFLOAT),
+PSEUDO(".double",      0,      IDOUBLE),
+PSEUDO(".org",         0,      IORG),
+PSEUDO(".stab",                0,      ISTAB),
+PSEUDO(".stabs",       0,      ISTABSTR),
+PSEUDO(".stabn",       0,      ISTABNONE),
+PSEUDO(".stabd",       0,      ISTABDOT),
+PSEUDO(".ascii",       0,      IASCII),
+PSEUDO(".asciz",       0,      IASCIZ),
+PSEUDO(".file",                0,      IFILE),
+PSEUDO(".line",                0,      ILINENO),
+PSEUDO(".ABORT",       0,      IABORT),
+
+PSEUDO("r0",           0,      REG),
+PSEUDO("r1",           1,      REG),
+PSEUDO("r2",           2,      REG),
+PSEUDO("r3",           3,      REG),
+PSEUDO("r4",           4,      REG),
+PSEUDO("r5",           5,      REG),
+PSEUDO("r6",           6,      REG),
+PSEUDO("r7",           7,      REG),
+PSEUDO("r8",           8,      REG),
+PSEUDO("r9",           9,      REG),
+PSEUDO("r10",          10,     REG),
+PSEUDO("r11",          11,     REG),
+PSEUDO("r12",          12,     REG),
+PSEUDO("r13",          13,     REG),
+PSEUDO("r14",          14,     REG),
+PSEUDO("r15",          15,     REG),
+PSEUDO("ap",           12,     REG),
+PSEUDO("fp",           13,     REG),
+PSEUDO("sp",           14,     REG),
+PSEUDO("pc",           15,     REG),
+
+PSEUDO("jcc",          0x1e,   IJXXX),
+PSEUDO("jcs",          0x1f,   IJXXX),
+PSEUDO("jeql",         0x13,   IJXXX),
+PSEUDO("jeqlu",                0x13,   IJXXX),
+PSEUDO("jgeq",         0x18,   IJXXX),
+PSEUDO("jgequ",                0x1e,   IJXXX),
+PSEUDO("jgtr",         0x14,   IJXXX),
+PSEUDO("jgtru",                0x1a,   IJXXX),
+PSEUDO("jleq",         0x15,   IJXXX),
+PSEUDO("jlequ",                0x1b,   IJXXX),
+PSEUDO("jlss",         0x19,   IJXXX),
+PSEUDO("jlssu",                0x1f,   IJXXX),
+PSEUDO("jneq",         0x12,   IJXXX),
+PSEUDO("jnequ",                0x12,   IJXXX),
+PSEUDO("jvc",          0x1c,   IJXXX),
+PSEUDO("jvs",          0x1d,   IJXXX),
+PSEUDO("jbr",          0x11,   IJXXX),
+PSEUDO("jbc",          0xe1,   IJXXX),
+PSEUDO("jbs",          0xe0,   IJXXX),
+PSEUDO("jbcc",         0xe5,   IJXXX),
+PSEUDO("jbsc",         0xe4,   IJXXX),
+PSEUDO("jbcs",         0xe3,   IJXXX),
+PSEUDO("jbss",         0xe2,   IJXXX),
+PSEUDO("jlbc",         0xe9,   IJXXX),
+PSEUDO("jlbs",         0xe8,   IJXXX),
+
+#include "instrs"
+
+0
+};