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blit_c.s
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399 lines (399 loc) · 7.92 KB
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.file "blit_c.c"
.text
.align 2
.global blit_2_8
.type blit_2_8, %function
blit_2_8:
@ args = 8, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
stmfd sp!, {r4, lr}
mov r4, r0, asl #1
mov lr, r1, lsr #1
and ip, lr, #85
and r1, r1, #85
and lr, r4, #170
and r0, r0, #170
and r3, r3, #255
orr ip, ip, r0
orr lr, lr, r1
and r0, r2, #255
ldr r4, [sp, #8]
ldr r1, [sp, #12]
cmp r3, #7
ldrls pc, [pc, r3, asl #2]
b .L1
.p2align 2
.L26:
.word .L3
.word .L6
.word .L9
.word .L12
.word .L15
.word .L18
.word .L21
.word .L24
.L3:
tst ip, #192
movne r3, ip, lsr #6
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
strneb r2, [r1, #0]
sub r2, r0, #1
ands r0, r2, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L6:
tst lr, #192
ldrneb r3, [r4, lr, lsr #6] @ zero_extendqisi2
strneb r3, [r1, #0]
sub r3, r0, #1
ands r0, r3, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L9:
tst ip, #48
movne r3, ip, lsr #4
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
strneb r2, [r1, #0]
sub r2, r0, #1
ands r0, r2, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L12:
tst lr, #48
movne r3, lr, lsr #4
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
sub r3, r0, #1
strneb r2, [r1, #0]
ands r0, r3, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L15:
tst ip, #12
movne r3, ip, lsr #2
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
strneb r2, [r1, #0]
sub r2, r0, #1
ands r0, r2, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L18:
tst lr, #12
movne r3, lr, lsr #2
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
sub r3, r0, #1
strneb r2, [r1, #0]
ands r0, r3, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L21:
ands r2, ip, #3
ldrneb r2, [r2, r4] @ zero_extendqisi2
strneb r2, [r1, #0]
cmp r0, #1
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L24:
ands r3, lr, #3
ldmeqfd sp!, {r4, pc}
ldrb ip, [r3, r4] @ zero_extendqisi2
strb ip, [r1, #0]
.L1:
ldmfd sp!, {r4, pc}
.size blit_2_8, .-blit_2_8
.align 2
.global blit_2_8_rev
.type blit_2_8_rev, %function
blit_2_8_rev:
@ args = 8, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
stmfd sp!, {r4, lr}
mov r4, r0, asl #1
mov lr, r1, lsr #1
and ip, lr, #85
and r1, r1, #85
and lr, r4, #170
and r0, r0, #170
and r3, r3, #255
orr ip, ip, r0
orr lr, lr, r1
and r0, r2, #255
ldr r4, [sp, #8]
ldr r1, [sp, #12]
cmp r3, #7
ldrls pc, [pc, r3, asl #2]
b .L28
.p2align 2
.L53:
.word .L30
.word .L33
.word .L36
.word .L39
.word .L42
.word .L45
.word .L48
.word .L51
.L30:
ands r3, lr, #3
ldrneb r3, [r3, r4] @ zero_extendqisi2
sub r2, r0, #1
strneb r3, [r1, #0]
ands r0, r2, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L33:
ands r3, ip, #3
ldrneb r3, [r3, r4] @ zero_extendqisi2
sub r2, r0, #1
strneb r3, [r1, #0]
ands r0, r2, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L36:
tst lr, #12
movne r3, lr, lsr #2
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
strneb r2, [r1, #0]
sub r2, r0, #1
ands r0, r2, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L39:
tst ip, #12
movne r3, ip, lsr #2
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
sub r3, r0, #1
strneb r2, [r1, #0]
ands r0, r3, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L42:
tst lr, #48
movne r3, lr, lsr #4
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
strneb r2, [r1, #0]
sub r2, r0, #1
ands r0, r2, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L45:
tst ip, #48
movne r3, ip, lsr #4
andne r3, r3, #3
ldrneb r2, [r3, r4] @ zero_extendqisi2
sub r3, r0, #1
strneb r2, [r1, #0]
ands r0, r3, #255
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L48:
tst lr, #192
ldrneb r3, [r4, lr, lsr #6] @ zero_extendqisi2
strneb r3, [r1, #0]
cmp r0, #1
add r1, r1, #1
ldmeqfd sp!, {r4, pc}
.L51:
tst ip, #192
ldmeqfd sp!, {r4, pc}
mov r2, ip, lsr #6
and r0, r2, #3
ldrb ip, [r0, r4] @ zero_extendqisi2
strb ip, [r1, #0]
.L28:
ldmfd sp!, {r4, pc}
.size blit_2_8_rev, .-blit_2_8_rev
.align 2
.global blit_4_8
.type blit_4_8, %function
blit_4_8:
@ args = 16, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
stmfd sp!, {r4, r5, r6, r7, lr}
ldrb ip, [sp, #24] @ zero_extendqisi2
ldrb r4, [sp, #20] @ zero_extendqisi2
and r7, r0, #255
and r6, r1, #255
and r5, r2, #255
and lr, r3, #255
mov r0, r7, asl ip
mov r1, r6, asl ip
mov r2, r5, asl ip
mov r3, lr, asl ip
cmp r4, #0
and r5, r0, #255
and lr, r1, #255
and r0, r2, #255
and ip, r3, #255
ldr r7, [sp, #28]
ldr r6, [sp, #32]
ldmlefd sp!, {r4, r5, r6, r7, pc}
.L58:
and r1, lr, #128
and r2, r5, #128
mov r3, r1, asr #5
orr r3, r3, r2, lsr #4
and r1, r0, #128
orr r2, r3, r1, lsr #6
orr r3, r2, ip, lsr #7
ldrb r2, [r3, r7] @ zero_extendqisi2
mov r1, r5, asl #1
mov r3, lr, asl #1
mov r0, r0, asl #1
mov ip, ip, asl #1
subs r4, r4, #1
strb r2, [r6], #1
and r5, r1, #255
and lr, r3, #255
and r0, r0, #255
and ip, ip, #255
bne .L58
ldmfd sp!, {r4, r5, r6, r7, pc}
.size blit_4_8, .-blit_4_8
.align 2
.global blit_4_8_rev
.type blit_4_8_rev, %function
blit_4_8_rev:
@ args = 16, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
stmfd sp!, {r4, r5, r6, r7, r8, lr}
ldrb ip, [sp, #28] @ zero_extendqisi2
ldrb r8, [sp, #24] @ zero_extendqisi2
and r6, r0, #255
and r5, r1, #255
and r4, r2, #255
and r7, r3, #255
mov r0, r6, asr ip
mov r3, r7, asr ip
mov r1, r5, asr ip
mov r2, r4, asr ip
cmp r8, #0
and r5, r0, #255
and r4, r1, #255
and r0, r2, #255
and lr, r3, #255
ldr r7, [sp, #32]
ldr r6, [sp, #36]
ldmlefd sp!, {r4, r5, r6, r7, r8, pc}
mov ip, r8
.L67:
and r3, r4, #1
and r2, r5, #1
mov r1, r3, asl #2
orr r3, r1, r2, asl #3
and r2, r0, #1
orr r3, r3, r2, asl #1
and r1, lr, #1
orr r3, r3, r1
ldrb r2, [r3, r7] @ zero_extendqisi2
subs ip, ip, #1
strb r2, [r6], #1
mov r5, r5, lsr #1
mov r4, r4, lsr #1
mov r0, r0, lsr #1
mov lr, lr, lsr #1
bne .L67
ldmfd sp!, {r4, r5, r6, r7, r8, pc}
.size blit_4_8_rev, .-blit_4_8_rev
.align 2
.global blit_4_8_czt
.type blit_4_8_czt, %function
blit_4_8_czt:
@ args = 16, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
stmfd sp!, {r4, r5, r6, r7, r8, lr}
ldrb ip, [sp, #28] @ zero_extendqisi2
ldrb r4, [sp, #24] @ zero_extendqisi2
and r7, r0, #255
and r6, r1, #255
and r5, r2, #255
and r8, r3, #255
mov r0, r7, asl ip
mov r3, r8, asl ip
mov r1, r6, asl ip
mov r2, r5, asl ip
cmp r4, #0
and r6, r0, #255
and r5, r1, #255
and r0, r2, #255
and lr, r3, #255
ldr r8, [sp, #32]
ldr r7, [sp, #36]
ldmlefd sp!, {r4, r5, r6, r7, r8, pc}
.L77:
and ip, r5, #128
and r2, r6, #128
mov r3, ip, asr #5
orr ip, r3, r2, lsr #4
and r1, r0, #128
orr r3, ip, r1, lsr #6
orrs r3, r3, lr, lsr #7
ldrneb r3, [r3, r8] @ zero_extendqisi2
mov r2, r6, asl #1
strneb r3, [r7, #0]
mov r1, r5, asl #1
mov r0, r0, asl #1
mov ip, lr, asl #1
subs r4, r4, #1
and r6, r2, #255
and r5, r1, #255
and r0, r0, #255
and lr, ip, #255
add r7, r7, #1
bne .L77
ldmfd sp!, {r4, r5, r6, r7, r8, pc}
.size blit_4_8_czt, .-blit_4_8_czt
.align 2
.global blit_4_8_czt_rev
.type blit_4_8_czt_rev, %function
blit_4_8_czt_rev:
@ args = 16, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
stmfd sp!, {r4, r5, r6, r7, r8, lr}
ldrb ip, [sp, #28] @ zero_extendqisi2
ldrb r7, [sp, #24] @ zero_extendqisi2
and r6, r0, #255
and r5, r1, #255
and r4, r2, #255
and r8, r3, #255
mov r3, r8, asr ip
mov r0, r6, asr ip
mov r1, r5, asr ip
mov r2, r4, asr ip
cmp r7, #0
and r6, r0, #255
and r4, r1, #255
and r0, r2, #255
and lr, r3, #255
ldr r8, [sp, #32]
ldr r5, [sp, #36]
ldmlefd sp!, {r4, r5, r6, r7, r8, pc}
mov ip, r7
.L87:
and r1, r4, #1
and r2, r6, #1
mov r3, r1, asl #2
orr r3, r3, r2, asl #3
and r1, r0, #1
and r2, lr, #1
orr r3, r3, r1, asl #1
orrs r3, r3, r2
ldrneb r3, [r3, r8] @ zero_extendqisi2
strneb r3, [r5, #0]
subs ip, ip, #1
mov r6, r6, lsr #1
mov r4, r4, lsr #1
mov r0, r0, lsr #1
mov lr, lr, lsr #1
add r5, r5, #1
bne .L87
ldmfd sp!, {r4, r5, r6, r7, r8, pc}
.size blit_4_8_czt_rev, .-blit_4_8_czt_rev
.ident "GCC: (GNU) 3.4.3"