Texas Instruments TI-89 - Page 136

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Section 3: Assembler
TI
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89 / TI
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92 Plus Sierra C Assembler Reference Manual
Not for Distribution
Beta Version February 2, 2001
3.3.6. Constants ...........................................................................................................145
3.3.6.1. Integer Constants ..................................................................................145
3.3.6.2. Character Constants..............................................................................146
3.3.6.3. Floating-Point Constants .......................................................................148
3.3.7. Expressions........................................................................................................148
3.3.7.1. Operands...............................................................................................148
3.3.7.2. Operators...............................................................................................149
3.3.7.3. Expression Evaluation...........................................................................150
3.4. Instruction Set ..................................................................................................152
3.4.1. Syntax.................................................................................................................152
3.4.2. Instruction Sizing ................................................................................................152
3.4.3. Instruction Optimization......................................................................................153
3.5. Effective Addressing Modes.............................................................................155
3.5.1. Overview.............................................................................................................155
3.5.2. Terminology........................................................................................................157
3.5.3. Effective Address Syntax....................................................................................158
3.5.4. Addressing Mode Selection................................................................................160
3.5.4.1. PC-relative Coercion .............................................................................160
3.5.4.2. Displacement Sizing..............................................................................161
3.5.4.3. Mode selection ......................................................................................162
3.6. Asm68 Assembler Directives ...........................................................................163
3.6.1. Asm68 Section Directives...................................................................................164
3.6.2. Asm68 Symbol Directives...................................................................................165
3.6.3. Asm68 Data/Fill Directives .................................................................................166
3.6.4. Asm68 Control Directives...................................................................................167
3.6.5. Asm68 Output Directives....................................................................................167
3.6.6. Asm68 Debugging Directives .............................................................................168
3.6.7. Asm68 Directive Reference................................................................................168
3.7. Asm68k Assembler Directives .........................................................................209
3.7.1. Asm68k Section Directives.................................................................................210
3.7.2. Asm68k Symbol Directives.................................................................................211
3.7.3. Asm68k Data/Fill Directives................................................................................212
3.7.4. Asm68k Control Directives .................................................................................213