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Change MIPS's setSyscallReturn to use a thread context.

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--HG--
extra : convert_revision : 618f8404ec5380615e28170d761b2fcdf9c07d96
This commit is contained in:
Gabe Black 2006-12-06 05:41:08 -05:00
parent a3f351ab59
commit 4d8a0541dd
1 changed files with 7 additions and 5 deletions
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12
src/arch/mips/syscallreturn.hh
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@ -33,19 +33,21 @@
#define __ARCH_MIPS_SYSCALLRETURN_HH__
#include "sim/syscallreturn.hh"
#include "cpu/thread_context.hh"
namespace MipsISA
{
static inline void setSyscallReturn(SyscallReturn return_value, RegFile *regs)
static inline void setSyscallReturn(SyscallReturn return_value,
ThreadContext *tc)
{
if (return_value.successful()) {
// no error
regs->setIntReg(SyscallSuccessReg, 0);
regs->setIntReg(ReturnValueReg1, return_value.value());
tc->setIntReg(SyscallSuccessReg, 0);
tc->setIntReg(ReturnValueReg1, return_value.value());
} else {
// got an error, return details
regs->setIntReg(SyscallSuccessReg, (IntReg) -1);
regs->setIntReg(ReturnValueReg1, -return_value.value());
tc->setIntReg(SyscallSuccessReg, (IntReg) -1);
tc->setIntReg(ReturnValueReg1, -return_value.value());
}
}
}