From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org, "H . J . Lu" <hjl.tools@gmail.com>,
Fangrui Song <maskray@google.com>
Subject: [PATCH] i386: Use cmpl instead of cmp
Date: Thu, 4 Aug 2022 18:00:37 -0300 [thread overview]
Message-ID: <20220804210037.2613528-1-adhemerval.zanella@linaro.org> (raw)
Clang cannot assemble cmp in the AT&T dialect mode.
---
sysdeps/i386/i686/multiarch/wcscpy-ssse3.S | 8 ++++----
sysdeps/i386/i686/multiarch/wcslen-sse2.S | 16 ++++++++--------
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S b/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S
index 601e0f0138..fa6598c54d 100644
--- a/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S
@@ -41,13 +41,13 @@ ENTRY (__wcscpy_ssse3)
mov STR1(%esp), %edx
mov STR2(%esp), %ecx
- cmp $0, (%ecx)
+ cmpl $0, (%ecx)
jz L(ExitTail4)
- cmp $0, 4(%ecx)
+ cmpl $0, 4(%ecx)
jz L(ExitTail8)
- cmp $0, 8(%ecx)
+ cmpl $0, 8(%ecx)
jz L(ExitTail12)
- cmp $0, 12(%ecx)
+ cmpl $0, 12(%ecx)
jz L(ExitTail16)
PUSH (%edi)
diff --git a/sysdeps/i386/i686/multiarch/wcslen-sse2.S b/sysdeps/i386/i686/multiarch/wcslen-sse2.S
index 5337286d41..d49a7ce355 100644
--- a/sysdeps/i386/i686/multiarch/wcslen-sse2.S
+++ b/sysdeps/i386/i686/multiarch/wcslen-sse2.S
@@ -24,21 +24,21 @@
ENTRY (__wcslen_sse2)
mov STR(%esp), %edx
- cmp $0, (%edx)
+ cmpl $0, (%edx)
jz L(exit_tail0)
- cmp $0, 4(%edx)
+ cmpl $0, 4(%edx)
jz L(exit_tail1)
- cmp $0, 8(%edx)
+ cmpl $0, 8(%edx)
jz L(exit_tail2)
- cmp $0, 12(%edx)
+ cmpl $0, 12(%edx)
jz L(exit_tail3)
- cmp $0, 16(%edx)
+ cmpl $0, 16(%edx)
jz L(exit_tail4)
- cmp $0, 20(%edx)
+ cmpl $0, 20(%edx)
jz L(exit_tail5)
- cmp $0, 24(%edx)
+ cmpl $0, 24(%edx)
jz L(exit_tail6)
- cmp $0, 28(%edx)
+ cmpl $0, 28(%edx)
jz L(exit_tail7)
pxor %xmm0, %xmm0
--
2.34.1
next reply other threads:[~2022-08-04 21:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-04 21:00 Adhemerval Zanella [this message]
2022-08-04 21:09 ` Fangrui Song
2022-08-04 21:25 ` H.J. Lu
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