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/*---------------------------------------------------------------------------------
Copyright (C) 2005
Michael Noland (joat)
Jason Rogers (dovoto)
Dave Murphy (WinterMute)
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any
damages arising from the use of this software.
Permission is granted to anyone to use this software for any
purpose, including commercial applications, and to alter it and
redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you
must not claim that you wrote the original software. If you use
this software in a product, an acknowledgment in the product
documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and
must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source
distribution.
---------------------------------------------------------------------------------*/
.text
.align 4
.thumb
@---------------------------------------------------------------------------------
.global swiSoftReset
.thumb_func
@---------------------------------------------------------------------------------
swiSoftReset:
@---------------------------------------------------------------------------------
swi 0x00
bx lr
@---------------------------------------------------------------------------------
.global swiDelay
.thumb_func
@---------------------------------------------------------------------------------
swiDelay:
@---------------------------------------------------------------------------------
swi 0x03
bx lr
@---------------------------------------------------------------------------------
.global swiIntrWait
.thumb_func
@---------------------------------------------------------------------------------
swiIntrWait:
@---------------------------------------------------------------------------------
swi 0x04
bx lr
@---------------------------------------------------------------------------------
.global swiWaitForVBlank
.thumb_func
@---------------------------------------------------------------------------------
swiWaitForVBlank:
@---------------------------------------------------------------------------------
swi 0x05
bx lr
@---------------------------------------------------------------------------------
.global swiSleep
.thumb_func
@---------------------------------------------------------------------------------
swiSleep:
@---------------------------------------------------------------------------------
swi 0x07
bx lr
@---------------------------------------------------------------------------------
.global swiChangeSoundBias
.thumb_func
@---------------------------------------------------------------------------------
swiChangeSoundBias:
@---------------------------------------------------------------------------------
swi 0x08
bx lr
@---------------------------------------------------------------------------------
.global swiDivide
.thumb_func
@---------------------------------------------------------------------------------
swiDivide:
@---------------------------------------------------------------------------------
swi 0x09
bx lr
@---------------------------------------------------------------------------------
.global swiRemainder
.thumb_func
@---------------------------------------------------------------------------------
swiRemainder:
@---------------------------------------------------------------------------------
swi 0x09
mov r0, r1
bx lr
@---------------------------------------------------------------------------------
.global swiDivMod
.thumb_func
@---------------------------------------------------------------------------------
swiDivMod:
@---------------------------------------------------------------------------------
push {r2, r3}
swi 0x09
pop {r2, r3}
str r0, [r2]
str r1, [r3]
bx lr
@---------------------------------------------------------------------------------
.global swiCopy
.thumb_func
@---------------------------------------------------------------------------------
swiCopy:
@---------------------------------------------------------------------------------
swi 0x0B
bx lr
@---------------------------------------------------------------------------------
.global swiFastCopy
.thumb_func
@---------------------------------------------------------------------------------
swiFastCopy:
@---------------------------------------------------------------------------------
swi 0x0C
bx lr
@---------------------------------------------------------------------------------
.global swiSqrt
.thumb_func
@---------------------------------------------------------------------------------
swiSqrt:
@---------------------------------------------------------------------------------
swi 0x0D
bx lr
@---------------------------------------------------------------------------------
.global swiCRC16
.thumb_func
@---------------------------------------------------------------------------------
swiCRC16:
@---------------------------------------------------------------------------------
swi 0x0E
bx lr
@---------------------------------------------------------------------------------
.global swiIsDebugger
.thumb_func
@---------------------------------------------------------------------------------
swiIsDebugger:
@---------------------------------------------------------------------------------
swi 0x0F
bx lr
@---------------------------------------------------------------------------------
.global swiUnpackBits
.thumb_func
@---------------------------------------------------------------------------------
swiUnpackBits:
@---------------------------------------------------------------------------------
swi 0x10
bx lr
@---------------------------------------------------------------------------------
.global swiDecompressLZSSWram
.thumb_func
@---------------------------------------------------------------------------------
swiDecompressLZSSWram:
@---------------------------------------------------------------------------------
swi 0x11
bx lr
@---------------------------------------------------------------------------------
.global swiDecompressLZSSVram
.thumb_func
@---------------------------------------------------------------------------------
swiDecompressLZSSVram:
@---------------------------------------------------------------------------------
swi 0x12
bx lr
@---------------------------------------------------------------------------------
.global swiDecompressHuffman
.thumb_func
@---------------------------------------------------------------------------------
swiDecompressHuffman:
@---------------------------------------------------------------------------------
swi 0x13
bx lr
@---------------------------------------------------------------------------------
.global swiDecompressRLEWram
.thumb_func
@---------------------------------------------------------------------------------
swiDecompressRLEWram:
@---------------------------------------------------------------------------------
swi 0x14
bx lr
@---------------------------------------------------------------------------------
.global swiDecompressRLEVram
.thumb_func
@---------------------------------------------------------------------------------
swiDecompressRLEVram:
@---------------------------------------------------------------------------------
swi 0x15
bx lr
@---------------------------------------------------------------------------------
@ ARM7 only bios calls
@---------------------------------------------------------------------------------
#ifdef ARM7
@---------------------------------------------------------------------------------
.global swiHalt
.thumb_func
@---------------------------------------------------------------------------------
swiHalt:
@---------------------------------------------------------------------------------
swi 0x06
bx lr
@---------------------------------------------------------------------------------
.global swiGetSineTable
.thumb_func
@---------------------------------------------------------------------------------
swiGetSineTable:
@---------------------------------------------------------------------------------
swi 0x1A
bx lr
@---------------------------------------------------------------------------------
.global swiGetPitchTable
.thumb_func
@---------------------------------------------------------------------------------
swiGetPitchTable:
@---------------------------------------------------------------------------------
swi 0x1B
bx lr
@---------------------------------------------------------------------------------
.global swiGetVolumeTable
.thumb_func
@---------------------------------------------------------------------------------
swiGetVolumeTable:
@---------------------------------------------------------------------------------
swi 0x1C
bx lr
@ ARM7 function, but no real point in exposing it, at least not
@ without adding a way to get the 3 arguments back into C
@ .global swiGetFptrs
@ .thumb_func
@swiGetFptrs:
@ swi 0x1D
@ bx lr
@---------------------------------------------------------------------------------
.global swiSwitchToGBAMode
.thumb_func
@---------------------------------------------------------------------------------
swiSwitchToGBAMode:
@---------------------------------------------------------------------------------
mov r0, #0x40
swi 0x1F
@ does not return, of course
@---------------------------------------------------------------------------------
.global swiSetHaltCR
.thumb_func
@---------------------------------------------------------------------------------
swiSetHaltCR:
@---------------------------------------------------------------------------------
mov r2, r0
swi 0x1F
bx lr
#endif // ARM7
@---------------------------------------------------------------------------------
@ ARM9 only bios calls
@---------------------------------------------------------------------------------
#ifdef ARM9
@---------------------------------------------------------------------------------
.global swiWaitForIRQ
.thumb_func
@---------------------------------------------------------------------------------
swiWaitForIRQ:
@---------------------------------------------------------------------------------
swi 0x06
bx lr
@---------------------------------------------------------------------------------
.global swiDecodeDelta8
.thumb_func
@---------------------------------------------------------------------------------
swiDecodeDelta8:
@---------------------------------------------------------------------------------
swi 0x16
bx lr
@---------------------------------------------------------------------------------
.global swiDecodeDelta16
.thumb_func
@---------------------------------------------------------------------------------
swiDecodeDelta16:
@---------------------------------------------------------------------------------
swi 0x18
bx lr
@---------------------------------------------------------------------------------
.global swiSetHaltCR
.thumb_func
@---------------------------------------------------------------------------------
swiSetHaltCR:
@---------------------------------------------------------------------------------
swi 0x1F
bx lr
#endif // ARM9
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