Reference Guide

Index
Index 197
symbols, 85
COMB pseudo-instruction
, 120
COMIB pseudo-instruction
, 120
command
as
, 124
cc
, 127
comments field
, 19, 20
compare and branch conditions
,
121
compiler conventions
, 47
completers
, 35
macros
, 37
condition
add and branch
, 122
compare and branch
, 121
constants
, 21
integer
, 21
parenthesized subexpressions
,
34
register-type
, 25
control registers
, 24
COPY pseudo-instruction
, 120
counter, location
, 97, 101
cpp (C preprocessor)
, 128
creating
entry/exit code sequences
, 67
stack unwind descriptors
, 67
current procedure
describing environment of
, 67
D
DATA
symbols
, 85
declaring
a new space
, 106
a new subspace
, 111
beginning of macro definition
,
98
beginning of procedure
, 102
end of a procedure
, 102
predefined subspace
, 95
defining
new instructions, with macros
,
37
delay slot
, 119
instructions
, 119
demonstrating the procedure
calling convention
, 136
dependencies
, 136
cc command
, 136
pcc_prefix.s
, 136
describing environment of
current procedure
, 67
diagnostic messages
, 141
directives
, 53
.ALIGN
, 42, 57
.ALLOW
, 58, 93
.CALL
, 63, 86
.CALLINFO
, 48, 67, 81, 102
.CODE
, 43, 52
.COMM
, 74
.COPYRIGHT
, 75
.DATA
, 43, 52
.END
, 79
.ENDM
, 80, 98
.ENTRY
, 83
.EQU
, 19, 21, 25, 84
.EXIT
, 83, 102
.EXPORT
, 48, 85
.IMPORT
, 49, 90
.LABEL
, 20, 92
.LEVEL
, 58, 93
.LISTOFF
, 52, 95
.LISTON
, 52, 95
.LOCCT
, 46, 97
.MACRO
, 19, 21, 37, 80, 98
.ORIGIN
, 101
.PROC
, 48, 102
.PROCEND
, 48, 102
.REG
, 19, 21, 25, 35, 104
.SHLIB_VERSION
, 105
.SPACE
, 41, 43, 106
.SUBSPA
, 43, 46, 107, 111
.VERSION
, 114
list of
, 53
predefined subspace
, 116
dp register
, 49
DS
divide step example
, 134
E
ending the program
, 79
ENTRY
symbols
, 85
entry points
marking procedure
, 81, 83
error messages
, 141, 154
errors
out of memory
, 183
examples
, 129
binary search for highest bit
position
, 130
C program calling assembly
,
136
C program generating
assembly code
, 138
copying a string
, 132
dividing a double-word
dividend
, 134
Executable and Linking Format
64-bit environment
, 16, 17,
111
executable program file
, 15
exit points
marking procedure
, 81, 83
expansion of macros
, 95
expressions
, 16
absolute
, 16
absolute result
, 29
address
, 16
assigning value to an
identifier
, 84
integer constants
, 29
relocatable
, 16
relocatable result
, 29
symbolic addresses
, 29
symbolic constants
, 29