path: root/arch/parisc
diff options
authorHelge Deller <deller@gmx.de>2018-10-19 20:31:20 +0200
committerHelge Deller <deller@gmx.de>2018-10-19 22:22:05 +0200
commita45a01160f1d46a3021755a2cf2f433aec008e38 (patch)
treefa7d66e154d4145bf716a80c9c965b09ffe16ce4 /arch/parisc
parentparisc: Add alternative coding infrastructure (diff)
parisc: Use zdep for shlw macro on PA1.1 and PA2.0
The zdep and depw,z mnemonics generate the same code. The assembler will accept the depw,z mnemonic when generating PA 1.x code. The zdep mnemonic is okay when generating PA 2.0 code. This patch changes depw,z to zdep in the current shlw macro, while the binary code will be the same. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: John David Anglin <dave.anglin@bell.net>
Diffstat (limited to '')
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/parisc/include/asm/assembly.h b/arch/parisc/include/asm/assembly.h
index e9c6385ef0d1..c17ec0ee6e7c 100644
--- a/arch/parisc/include/asm/assembly.h
+++ b/arch/parisc/include/asm/assembly.h
@@ -129,15 +129,8 @@
.macro debug value
- /* Shift Left - note the r and t can NOT be the same! */
- .macro shl r, sa, t
- dep,z \r, 31-(\sa), 32-(\sa), \t
- .endm
- /* The PA 2.0 shift left */
.macro shlw r, sa, t
- depw,z \r, 31-(\sa), 32-(\sa), \t
+ zdep \r, 31-(\sa), 32-(\sa), \t
/* And the PA 2.0W shift left */