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Merge pull request #14 from notaz/for_libretro
[pcsx_rearmed.git]
/
plugins
/
dfsound
/
arm_utils.S
diff --git
a/plugins/dfsound/arm_utils.S
b/plugins/dfsound/arm_utils.S
index
cbcc7f7
..
9652313
100644
(file)
--- a/
plugins/dfsound/arm_utils.S
+++ b/
plugins/dfsound/arm_utils.S
@@
-13,9
+13,7
@@
#ifdef __MACH__
.data
.align 2
#ifdef __MACH__
.data
.align 2
-ptr_ChanBuf: .word _ChanBuf
-ptr_SSumLR: .word _SSumLR
-ptr_sRVBStart: .word _sRVBStart
+ptr_ChanBuf: .word ESYM(ChanBuf)
#endif
.text
#endif
.text
@@
-26,8
+24,8
@@
ptr_sRVBStart: .word _sRVBStart
movw \reg, #:lower16:ESYM(\var)
movt \reg, #:upper16:ESYM(\var)
#elif defined(__ARM_ARCH_7A__) && defined(__MACH__)
movw \reg, #:lower16:ESYM(\var)
movt \reg, #:upper16:ESYM(\var)
#elif defined(__ARM_ARCH_7A__) && defined(__MACH__)
- movw \reg, #:lower16:(ptr_\var-(1678f+
4
))
- movt \reg, #:upper16:(ptr_\var-(1678f+
4
))
+ movw \reg, #:lower16:(ptr_\var-(1678f+
8
))
+ movt \reg, #:upper16:(ptr_\var-(1678f+
8
))
1678:
ldr \reg, [pc, \reg]
#else
1678:
ldr \reg, [pc, \reg]
#else
@@
-37,14
+35,11
@@
ptr_sRVBStart: .word _sRVBStart
#ifdef __ARM_NEON__
#ifdef __ARM_NEON__
-FUNCTION(mix_chan): @ (int
start
, int count, int lv, int rv)
+FUNCTION(mix_chan): @ (int
*SSumLR
, int count, int lv, int rv)
vmov.32 d14[0], r2
vmov.32 d14[1], r3 @ multipliers
vmov.32 d14[0], r2
vmov.32 d14[1], r3 @ multipliers
- mov r
1
2, r0
+ mov r2, r0
load_varadr r0, ChanBuf
load_varadr r0, ChanBuf
- load_varadr r2, SSumLR
- add r0, r12, lsl #2
- add r2, r12, lsl #3
0:
vldmia r0!, {d0-d1}
vldmia r2, {d2-d5}
0:
vldmia r0!, {d0-d1}
vldmia r2, {d2-d5}
@@
-70,17
+65,12
@@
mc_finish:
bx lr
bx lr
-FUNCTION(mix_chan_rvb): @ (int
start, int count, int lv, int rv
)
+FUNCTION(mix_chan_rvb): @ (int
*SSumLR, int count, int lv, int rv, int *rvb
)
vmov.32 d14[0], r2
vmov.32 d14[1], r3 @ multipliers
vmov.32 d14[0], r2
vmov.32 d14[1], r3 @ multipliers
- mov r
1
2, r0
+ mov r2, r0
load_varadr r0, ChanBuf
load_varadr r0, ChanBuf
- load_varadr r3, sRVBStart
- load_varadr r2, SSumLR
- ldr r3, [r3]
- add r0, r12, lsl #2
- add r2, r12, lsl #3
- add r3, r12, lsl #3
+ ldr r3, [sp] @ rvb
0:
vldmia r0!, {d0-d1}
vldmia r2, {d2-d5}
0:
vldmia r0!, {d0-d1}
vldmia r2, {d2-d5}
@@
-114,15
+104,12
@@
mcr_finish:
#elif defined(HAVE_ARMV5)
#elif defined(HAVE_ARMV5)
-FUNCTION(mix_chan): @ (int
start
, int count, int lv, int rv)
+FUNCTION(mix_chan): @ (int
*SSumLR
, int count, int lv, int rv)
stmfd sp!, {r4-r8,lr}
orr r3, r2, r3, lsl #16
lsl r3, #1 @ packed multipliers << 1
stmfd sp!, {r4-r8,lr}
orr r3, r2, r3, lsl #16
lsl r3, #1 @ packed multipliers << 1
- mov r
1
2, r0
+ mov r2, r0
load_varadr r0, ChanBuf
load_varadr r0, ChanBuf
- load_varadr r2, SSumLR
- add r0, r12, lsl #2
- add r2, r12, lsl #3
0:
ldmia r0!, {r4,r5}
ldmia r2, {r6-r8,lr}
0:
ldmia r0!, {r4,r5}
ldmia r2, {r6-r8,lr}
@@
-143,17
+130,13
@@
mc_finish:
ldmfd sp!, {r4-r8,pc}
ldmfd sp!, {r4-r8,pc}
-FUNCTION(mix_chan_rvb): @ (int
start, int count, int lv, int rv
)
+FUNCTION(mix_chan_rvb): @ (int
*SSumLR, int count, int lv, int rv, int *rvb
)
stmfd sp!, {r4-r8,lr}
orr lr, r2, r3, lsl #16
lsl lr, #1
stmfd sp!, {r4-r8,lr}
orr lr, r2, r3, lsl #16
lsl lr, #1
- load_varadr r3, sRVBStart
- load_varadr r2, SSumLR
- load_varadr r4, ChanBuf
- ldr r3, [r3]
- add r2, r2, r0, lsl #3
- add r3, r3, r0, lsl #3
- add r0, r4, r0, lsl #2
+ mov r2, r0
+ load_varadr r0, ChanBuf
+ ldr r3, [sp, #6*4] @ rvb
0:
ldr r4, [r0], #4
ldmia r2, {r6,r7}
0:
ldr r4, [r0], #4
ldmia r2, {r6,r7}