1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
From d858ce52d1971cb4e8500b0ebc0472fdae4686ec Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sun, 7 May 2017 23:12:04 +0200
Subject: [PATCH] mpn/arm/udiv.asm: workaround binutils bug #14887
Old binutils versions are affected by bug #14887,
https://sourceware.org/bugzilla/show_bug.cgi?id=14887, which causes a
build failure when a register specification is surrounded by
whitespaces. Removing those whitespaces works around the issue.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
mpn/arm/udiv.asm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mpn/arm/udiv.asm b/mpn/arm/udiv.asm
index 25197a6..ed11eb3 100644
--- a/mpn/arm/udiv.asm
+++ b/mpn/arm/udiv.asm
@@ -50,7 +50,7 @@ L(oop): divstep(n1,n0,d)
teq r12, #0
bne L(oop)
- str n1, [ rem_ptr ] C store remainder
+ str n1, [rem_ptr] C store remainder
adc r0, n0, n0 C quotient: add last carry from divstep
mov pc, lr
@@ -89,7 +89,7 @@ L(oop2):
addcs n0, n0, #1 C adjust quotient
L(_even_divisor):
- str n1, [ rem_ptr ] C store remainder
+ str n1, [rem_ptr] C store remainder
mov r0, n0 C quotient
ldmfd sp!, { r8, pc }
EPILOGUE(mpn_udiv_qrnnd)
--
2.7.4
|
