# Single instruction token
if (!defined($tokens{$token})) {
$tokens{$token} = scalar @tokendata;
- push(@tokendata, "\"${token}\", TOKEN_INSN, I_${insn}, 0");
+ push(@tokendata, "\"${token}\", TOKEN_INSN, 0, I_${insn}");
}
} else {
# Conditional instruction
foreach $cc (@conditions) {
if (!defined($tokens{$token.$cc})) {
$tokens{$token.$cc} = scalar @tokendata;
- push(@tokendata, "\"${token}${cc}\", TOKEN_INSN, I_${insn}, C_\U$cc\E");
+ push(@tokendata, "\"${token}${cc}\", TOKEN_INSN, C_\U$cc\E, I_${insn}");
}
}
}
die "Duplicate definition: $reg\n";
}
$tokens{$reg} = scalar @tokendata;
- push(@tokendata, "\"${reg}\", TOKEN_REG, R_\U${reg}\E, 0");
+ push(@tokendata, "\"${reg}\", TOKEN_REG, 0, R_\U${reg}\E");
if (defined($reg_prefix)) {
$reg_nr++;
print "#define rot(x,y) (((uint32_t)(x) << (y))+((uint32_t)(x) >> (32-(y))))\n";
print "\n";
+# These somewhat odd sizes and ordering thereof are due to the
+# relative ranges of the types; this makes it fit in 16 bytes on
+# 64-bit machines and 12 bytes on 32-bit machines.
print "struct tokendata {\n";
print " const char *string;\n";
-print " int tokentype;\n";
-print " int i1, i2;\n";
+print " int16_t tokentype;\n";
+print " uint16_t aux;\n";
+print " uint32_t num;\n";
print "};\n";
print "\n";
print " if (strcmp(data->string, token))\n";
print " return -1;\n";
print "\n";
-print " tv->t_integer = data->i1;\n";
-print " tv->t_inttwo = data->i2;\n";
+print " tv->t_integer = data->num;\n";
+print " tv->t_inttwo = data->aux;\n";
print " return tv->t_type = data->tokentype;\n";
print "}\n";