David Given
|
8105281534
|
Make sure li works properly when loading fixed up values which end up as 0. Use
lui rather than li to load high values.
|
2018-09-12 22:28:40 +02:00 |
|
David Given
|
8230ec42ac
|
Fix a subtle thinko which was causing bits 2-3 of jump targets to be reset.
|
2018-09-11 23:16:30 +02:00 |
|
David Given
|
2f8fe3ce6e
|
Do some cleanup; ha16[] and friends can now be used with li.
|
2018-09-10 23:37:04 +02:00 |
|
David Given
|
5dfef6f180
|
Rework relocations again: add RELO2HI and RELO2HISAD for the high two bytes of
a word.
|
2018-09-09 14:11:11 +02:00 |
|
David Given
|
b3b7c684c6
|
Simplify MIPS relocations. Add RELS2 (for generic high-word relocations). Add
support for MIPS branch-and-jump relocations.
|
2018-09-09 12:23:59 +02:00 |
|
David Given
|
75308901bc
|
Added hi[] and lo[] functions to the assembler; fix things enough that we now
get to the point of failing to link programs.
|
2018-09-08 22:42:06 +02:00 |
|
David Given
|
9d80756253
|
Lots of assembler and rule bugfixing.
|
2018-09-04 23:43:24 +02:00 |
|
David Given
|
fe5ca5a85f
|
Added li and la instructions.
|
2018-09-03 22:47:41 +02:00 |
|
David Given
|
f8e71d888b
|
Add some painfully untested FPU instructions.
|
2018-09-02 21:36:09 +02:00 |
|
David Given
|
4741ed8e14
|
Add a completely non-tested table-based MIPS assembler.
|
2018-09-01 19:35:31 +02:00 |
|