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fix unused variable warning for non-hardfloat ARM systems

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This commit is contained in:
Joel Dice 2012-07-19 05:26:25 -06:00
parent 4ffe2d58bf
commit 5270db52c7
1 changed files with 5 additions and 1 deletions
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6
src/arm.h
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@ -45,6 +45,8 @@
# define LINK_REGISTER(context) \
THREAD_STATE_LINK(context->uc_mcontext->FIELD(ss))
#elif (defined __QNX__)
# include "arm/smpxchg.h"
# define IP_REGISTER(context) (context->uc_mcontext.cpu.gpr[ARM_REG_PC])
# define STACK_REGISTER(context) (context->uc_mcontext.cpu.gpr[ARM_REG_SP])
# define THREAD_REGISTER(context) (context->uc_mcontext.cpu.gpr[ARM_REG_IP])
@ -117,6 +119,8 @@ atomicCompareAndSwap32(uint32_t* p, uint32_t old, uint32_t new_)
{
#ifdef __APPLE__
return OSAtomicCompareAndSwap32(old, new_, reinterpret_cast<int32_t*>(p));
#elif (defined __QNX__)
return old == _smp_cmpxchg(p, old, new_);
#else
int r = __kernel_cmpxchg(static_cast<int>(old), static_cast<int>(new_), reinterpret_cast<int*>(p));
return (!r ? true : false);
@ -147,7 +151,7 @@ dynamicCall(void* function, uintptr_t* arguments, uint8_t* argumentTypes,
const unsigned VfpCount = 16;
uintptr_t vfpTable[VfpCount];
unsigned vfpIndex = 0;
unsigned vfpBackfillIndex = 0;
unsigned vfpBackfillIndex UNUSED = 0;
uintptr_t stack[(argumentCount * 8) / BytesPerWord]; // is > argumentSize to account for padding
unsigned stackIndex = 0;