April 2003
Intermediate to advanced
576 pages
15h 13m
English
book
Itanium® Architecture for Programmers: Understanding 64-Bit Processors and EPIC Principles
by James S. Evans - Lawrence University, Gregory L. Trimper - viika
Content preview from Itanium® Architecture for Programmers: Understanding 64-Bit Processors and EPIC Principles
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Chapter 3
| A2: | Consider both a very simple statement like A = B and a slightly more complex statement like A = B + C. |
| A3: | Can a statement lack a label and/or operands? |
| A4: | Examine all opcodes and directives. |
| A5: | Disambiguation, ease of change, etc. |
| A6: | 0b101010, 052, 42, 0x2a for the Linux assembler. |
| A7: | a. Permitted by gcc; b. Seemingly not offered by ecc. |
| A8: | You will probably find 0x9c, 0x80, 0x03, 0x29, 0x53, 0x04. |
| A9: | A Unix/Linux assembler would be expected to compute 53. |
| A10: | 30000: 0000 0000 0000 0066
30008: 0000 0000 0000 000C 30010: 0000 0000 0000 0022 here = 0x30000, relocatable; there = 0x68 absolute; this = 0x30008, relocatable; thing = 0xC8, absolute. |
| A11: | Hint: Use the .quad or data8 directive. |
| A12: | Compare the number of bundles with the ... |
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.