[vmkit-commits] [PATCH] Change enterUncooperativeCode prototype to fix build on 32bit
Will Dietz
wdietz2 at illinois.edu
Sun Oct 23 15:57:39 PDT 2011
Small patch, and since in all cases of the code level is zero, the
type size reduction seems easiest fix.
(Leaves ability to have non-zero, but small, levels in the future)
Without this patch, 'unsigned' is the same as 'word_t' on 32bit so the two
prototypes conflict.
Attached, and copied below.
~Will
>From a6772df268b2a4f23a3a83b6adfee57f38405dba Mon Sep 17 00:00:00 2001
From: Will Dietz <w at wdtz.org>
Date: Fri, 14 Oct 2011 03:02:49 -0500
Subject: [PATCH] Change enterUncooperativeCode prototype to fix build on
32bit.
---
include/mvm/Threads/Thread.h | 2 +-
lib/Mvm/CommonThread/ctthread.cpp | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/mvm/Threads/Thread.h b/include/mvm/Threads/Thread.h
index 73c63f8..03be9cd 100644
--- a/include/mvm/Threads/Thread.h
+++ b/include/mvm/Threads/Thread.h
@@ -208,7 +208,7 @@ public:
void joinRVBeforeEnter();
void joinRVAfterLeave(word_t savedSP);
- void enterUncooperativeCode(unsigned level = 0) __attribute__ ((noinline));
+ void enterUncooperativeCode(uint16_t level = 0) __attribute__ ((noinline));
void enterUncooperativeCode(word_t SP);
void leaveUncooperativeCode();
word_t waitOnSP();
diff --git a/lib/Mvm/CommonThread/ctthread.cpp
b/lib/Mvm/CommonThread/ctthread.cpp
index 739ad2f..1c3b1fd 100644
--- a/lib/Mvm/CommonThread/ctthread.cpp
+++ b/lib/Mvm/CommonThread/ctthread.cpp
@@ -179,7 +179,7 @@ void Thread::scanStack(word_t closure) {
}
}
-void Thread::enterUncooperativeCode(unsigned level) {
+void Thread::enterUncooperativeCode(uint16_t level) {
if (isMvmThread()) {
if (!inRV) {
assert(!lastSP && "SP already set when entering uncooperative code");
--
1.7.5.1
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