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ARM: 8844/1: use unified assembler in assembly files

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Use unified assembler syntax (UAL) in assembly files. Divided
syntax is considered deprecated. This will also allow to build
the kernel using LLVM's integrated assembler.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Stefan Agner
2019-02-18 00:57:38 +01:00
committed by Russell King
parent c001899a5d
commit e44fc38818
31 changed files with 124 additions and 124 deletions
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42
arch/arm/lib/memset.S
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@@ -44,20 +44,20 @@ UNWIND( .save {r8, lr} )
mov lr, r3
2: subs r2, r2, #64
stmgeia ip!, {r1, r3, r8, lr} @ 64 bytes at a time.
stmgeia ip!, {r1, r3, r8, lr}
stmgeia ip!, {r1, r3, r8, lr}
stmgeia ip!, {r1, r3, r8, lr}
stmiage ip!, {r1, r3, r8, lr} @ 64 bytes at a time.
stmiage ip!, {r1, r3, r8, lr}
stmiage ip!, {r1, r3, r8, lr}
stmiage ip!, {r1, r3, r8, lr}
bgt 2b
ldmeqfd sp!, {r8, pc} @ Now <64 bytes to go.
ldmfdeq sp!, {r8, pc} @ Now <64 bytes to go.
/*
* No need to correct the count; we're only testing bits from now on
*/
tst r2, #32
stmneia ip!, {r1, r3, r8, lr}
stmneia ip!, {r1, r3, r8, lr}
stmiane ip!, {r1, r3, r8, lr}
stmiane ip!, {r1, r3, r8, lr}
tst r2, #16
stmneia ip!, {r1, r3, r8, lr}
stmiane ip!, {r1, r3, r8, lr}
ldmfd sp!, {r8, lr}
UNWIND( .fnend )
@@ -87,22 +87,22 @@ UNWIND( .save {r4-r8, lr} )
rsb r8, r8, #32
sub r2, r2, r8
movs r8, r8, lsl #(32 - 4)
stmcsia ip!, {r4, r5, r6, r7}
stmmiia ip!, {r4, r5}
stmiacs ip!, {r4, r5, r6, r7}
stmiami ip!, {r4, r5}
tst r8, #(1 << 30)
mov r8, r1
strne r1, [ip], #4
3: subs r2, r2, #64
stmgeia ip!, {r1, r3-r8, lr}
stmgeia ip!, {r1, r3-r8, lr}
stmiage ip!, {r1, r3-r8, lr}
stmiage ip!, {r1, r3-r8, lr}
bgt 3b
ldmeqfd sp!, {r4-r8, pc}
ldmfdeq sp!, {r4-r8, pc}
tst r2, #32
stmneia ip!, {r1, r3-r8, lr}
stmiane ip!, {r1, r3-r8, lr}
tst r2, #16
stmneia ip!, {r4-r7}
stmiane ip!, {r4-r7}
ldmfd sp!, {r4-r8, lr}
UNWIND( .fnend )
@@ -110,7 +110,7 @@ UNWIND( .fnend )
UNWIND( .fnstart )
4: tst r2, #8
stmneia ip!, {r1, r3}
stmiane ip!, {r1, r3}
tst r2, #4
strne r1, [ip], #4
/*
@@ -118,17 +118,17 @@ UNWIND( .fnstart )
* may have an unaligned pointer as well.
*/
5: tst r2, #2
strneb r1, [ip], #1
strneb r1, [ip], #1
strbne r1, [ip], #1
strbne r1, [ip], #1
tst r2, #1
strneb r1, [ip], #1
strbne r1, [ip], #1
ret lr
6: subs r2, r2, #4 @ 1 do we have enough
blt 5b @ 1 bytes to align with?
cmp r3, #2 @ 1
strltb r1, [ip], #1 @ 1
strleb r1, [ip], #1 @ 1
strblt r1, [ip], #1 @ 1
strble r1, [ip], #1 @ 1
strb r1, [ip], #1 @ 1
add r2, r2, r3 @ 1 (r2 = r2 - (4 - r3))
b 1b