public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: Liming Gao <liming.gao@intel.com>
To: edk2-devel@lists.01.org
Subject: [Patch] MdePkg BaseSynchronizationLib: Update InterlockedCompareExchange64.nasm
Date: Fri, 14 Oct 2016 14:47:33 +0800	[thread overview]
Message-ID: <1476427653-13184-1-git-send-email-liming.gao@intel.com> (raw)

Remove extra qword in nasm code to make it pass build.
This file is only built in INTEL ICC compiler. So, there is missing
build check for it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
---
 .../BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm
index ee63ff7..206de40 100644
--- a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm
+++ b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange64.nasm
@@ -41,7 +41,7 @@ ASM_PFX(InternalSyncCompareExchange64):
     mov     edx, [esp + 20]
     mov     ebx, [esp + 24]
     mov     ecx, [esp + 28]
-    lock    cmpxchg8b   qword [esi]
+    lock    cmpxchg8b [esi]
     pop     ebx
     pop     esi
     ret
-- 
2.8.0.windows.1



             reply	other threads:[~2016-10-14  6:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-14  6:47 Liming Gao [this message]
2016-10-14 12:22 ` [Patch] MdePkg BaseSynchronizationLib: Update InterlockedCompareExchange64.nasm Laszlo Ersek
2016-10-18  1:36   ` Gao, Liming
2016-10-18  1:47     ` Fan, Jeff

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-list from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1476427653-13184-1-git-send-email-liming.gao@intel.com \
    --to=devel@edk2.groups.io \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox