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Improve the state of handwritten assembly files (#865)

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* Format all handwritten asm and document some

* Use c preprocessor for constants

* Fix

* Fix PI_STATUS_ERROR, some label improvements

* Avoid hi/lo for constants

* Some more comments

* Properly mark functions as functions and their sizes

* Fix merge

* Improvements

* Review suggestions, rework procedure start/end macros to be more like libreultra

* Move IPL3 symbol definitions into ipl3.s

* Fix undefined_syms, add include and language guards to asm.h and fix the comment in gbi.h

* Consistent hex capitalization, add some MIPS builtin defines to CC_CHECK to behave properly

* Add -no-pad-sections assembler option and clean up alignment in gu files and bzero

* Further suggestions and improvements

* Matrix conversion function clarifications

* Fix passing AVOID_UB to gcc

* Suggestions

* Suggestions, global interrupt mask improvements

* Further suggestions, interrupt mask comments

* Comments fixes, rdb.h

* Switch from # comments to // comments, remove unnecesary .set gp=64 directives

* Further review suggestions

* Missed one
This commit is contained in:
Tharo 2022-05-01 00:03:22 +01:00 • committed by GitHub
parent b9fded7b4e
commit 7334ffa373
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62 changed files with 2758 additions and 2083 deletions
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5
src/libultra/io/driverominit.c
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@ -22,8 +22,9 @@ OSPiHandle* osDriveRomInit(void) {
__DriveRomHandle.speed = 0;
bzero(&__DriveRomHandle.transferInfo, sizeof(__OSTranxInfo));
while (status = HW_REG(PI_STATUS_REG, u32), status & (PI_STATUS_BUSY | PI_STATUS_IOBUSY)) {
;
status = HW_REG(PI_STATUS_REG, u32);
while (status & (PI_STATUS_BUSY | PI_STATUS_IOBUSY)) {
status = HW_REG(PI_STATUS_REG, u32);
}
HW_REG(PI_BSD_DOM1_LAT_REG, u32) = 0xFF;