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# HG changeset patch
# User Douglas Crosher <dtc-moz@scieneer.com>
# Date 1415349848 -39600
# Fri Nov 07 19:44:08 2014 +1100
# Node ID b98d6205da98b5bec30b0677c30a6d09f351f4b8
# Parent 17e19083908620e8a83876e49bac6f6ba2fcc272
Bug 1050258 - ARM hard-float XPCOM: correct argument passing.
diff --git a/xpcom/reflect/xptcall/md/unix/xptcinvoke_arm.cpp b/xpcom/reflect/xptcall/md/unix/xptcinvoke_arm.cpp
--- a/xpcom/reflect/xptcall/md/unix/xptcinvoke_arm.cpp
+++ b/xpcom/reflect/xptcall/md/unix/xptcinvoke_arm.cpp
@@ -219,16 +219,17 @@ static inline void copy_dword(uint32_t*
{
if (ireg_args + 1 < end) {
if ((uint32_t)ireg_args & 4) {
ireg_args++;
}
*(uint64_t *)ireg_args = data;
ireg_args += 2;
} else {
+ ireg_args = end;
if ((uint32_t)stack_args & 4) {
stack_args++;
}
*(uint64_t *)stack_args = data;
stack_args += 2;
}
}
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