Changeset 40951 in vbox for trunk

Timestamp:

Apr 16, 2012 7:25:26 PM (13 years ago)

Author:

vboxsync

Message:

Runtime/spinlock-generic: Fix building on SPARC

File:

trunk/src/VBox/Runtime/generic/spinlock-generic.cpp

r40806	r40951
136	136	for (;;)
137	137	{
	138	#if defined(RT_ARCH_AMD64) \|\| defined(RT_ARCH_X86)
138	139	ASMIntDisable();
	140	#endif
139	141	for (int c = RT_CFG_SPINLOCK_GENERIC_DO_SLEEP; c > 0; c--)
140	142	{
…	…
148	150	ASMNopPause();
149	151	}
	152	#if defined(RT_ARCH_AMD64) \|\| defined(RT_ARCH_X86)
150	153	ASMSetFlags(fIntSaved);
	154	#endif
151	155	RTThreadYield();
152	156	}
…	…
154	158	for (;;)
155	159	{
	160	#if defined(RT_ARCH_AMD64) \|\| defined(RT_ARCH_X86)
156	161	ASMIntDisable();
	162	#endif
157	163	if (ASMAtomicCmpXchgU32(&pThis->fLocked, 1, 0))
158	164	{
…	…
162	168	return;
163	169	}
	170	#if defined(RT_ARCH_AMD64) \|\| defined(RT_ARCH_X86)
164	171	ASMSetFlags(fIntSaved);
	172	#endif
165	173	ASMNopPause();
166	174	}

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