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xtensa: clean up word alignment macros in assembly code

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Remove duplicate definitions of ALIGN/src_b/__src_b and SSA8/ssa8/__ssa8
from assembly sources and put single definition into asm/asmmacro.h

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov
2017-12-09 21:21:35 -08:00
parent 0013aceb30
commit fbb871e220
4 changed files with 59 additions and 52 deletions
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5
arch/xtensa/kernel/align.S
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@@ -19,6 +19,7 @@
#include <linux/linkage.h>
#include <asm/current.h>
#include <asm/asm-offsets.h>
#include <asm/asmmacro.h>
#include <asm/processor.h>
#if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION
@@ -66,8 +67,6 @@
#define INSN_T 24
#define INSN_OP1 16
.macro __src_b r, w0, w1; src \r, \w0, \w1; .endm
.macro __ssa8 r; ssa8b \r; .endm
.macro __ssa8r r; ssa8l \r; .endm
.macro __sh r, s; srl \r, \s; .endm
.macro __sl r, s; sll \r, \s; .endm
@@ -81,8 +80,6 @@
#define INSN_T 4
#define INSN_OP1 12
.macro __src_b r, w0, w1; src \r, \w1, \w0; .endm
.macro __ssa8 r; ssa8l \r; .endm
.macro __ssa8r r; ssa8b \r; .endm
.macro __sh r, s; sll \r, \s; .endm
.macro __sl r, s; srl \r, \s; .endm