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Fix Num_Syscall_Descs check bug in non-x86 ISAs.

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(See cset d35d2b28df38 for x86 fix.)
This commit is contained in:
Steve Reinhardt 2009-02-28 20:14:22 -05:00
parent 4523741c1c
commit 307905095c
4 changed files with 5 additions and 5 deletions
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2
src/arch/alpha/linux/process.cc
View file

@ -579,7 +579,7 @@ AlphaLinuxProcess::AlphaLinuxProcess(LiveProcessParams * params,
SyscallDesc*
AlphaLinuxProcess::getDesc(int callnum)
{
if (callnum < 0 || callnum > Num_Syscall_Descs)
if (callnum < 0 || callnum >= Num_Syscall_Descs)
return NULL;
return &syscallDescs[callnum];
}

2
src/arch/mips/linux/process.cc
View file

@ -425,7 +425,7 @@ MipsLinuxProcess::getDesc(int callnum)
//MIPS32 syscalls are in the range of 4000 - 4999
int m5_sys_idx = callnum - 4000;
if (m5_sys_idx < 0 || m5_sys_idx > Num_Syscall_Descs)
if (m5_sys_idx < 0 || m5_sys_idx >= Num_Syscall_Descs)
return NULL;
return &syscallDescs[m5_sys_idx];

4
src/arch/sparc/linux/process.cc
View file

@ -47,7 +47,7 @@ using namespace SparcISA;
SyscallDesc*
SparcLinuxProcess::getDesc(int callnum)
{
if (callnum < 0 || callnum > Num_Syscall_Descs)
if (callnum < 0 || callnum >= Num_Syscall_Descs)
return NULL;
return &syscallDescs[callnum];
}
@ -55,7 +55,7 @@ SparcLinuxProcess::getDesc(int callnum)
SyscallDesc*
SparcLinuxProcess::getDesc32(int callnum)
{
if (callnum < 0 || callnum > Num_Syscall32_Descs)
if (callnum < 0 || callnum >= Num_Syscall32_Descs)
return NULL;
return &syscall32Descs[callnum];
}

2
src/arch/sparc/solaris/process.cc
View file

@ -336,7 +336,7 @@ SparcSolarisProcess::SparcSolarisProcess(LiveProcessParams * params,
SyscallDesc*
SparcSolarisProcess::getDesc(int callnum)
{
if (callnum < 0 || callnum > Num_Syscall_Descs)
if (callnum < 0 || callnum >= Num_Syscall_Descs)
return NULL;
return &syscallDescs[callnum];
}