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[debugserver] NFC. Missed one bit of cleanup in r297688 

I did this cleanup in the x86_64, but missed it in the i386 code. This just simplifies the calls to thread_get_state.

llvm-svn: 297691
This commit is contained in:
Chris Bieneman 2017-03-13 23:46:50 +00:00
parent 27441e5c47
commit c934e928cd
1 changed files with 13 additions and 22 deletions
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35
lldb/tools/debugserver/source/MacOSX/i386/DNBArchImplI386.cpp
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@ -406,30 +406,21 @@ kern_return_t DNBArchImplI386::GetFPUState(bool force) {
}
m_state.SetError(e_regSetFPU, Read, 0);
} else {
mach_msg_type_number_t count = e_regSetWordSizeFPU;
int flavor = __i386_FLOAT_STATE;
if (CPUHasAVX() || FORCE_AVX_REGS) {
mach_msg_type_number_t count = e_regSetWordSizeAVX;
m_state.SetError(e_regSetFPU, Read,
::thread_get_state(
m_thread->MachPortNumber(), __i386_AVX_STATE,
(thread_state_t)&m_state.context.fpu.avx, &count));
DNBLogThreadedIf(LOG_THREAD, "::thread_get_state (0x%4.4x, %u, &avx, "
"%u (%u passed in)) => 0x%8.8x",
m_thread->MachPortNumber(), __i386_AVX_STATE, count,
e_regSetWordSizeAVX,
m_state.GetError(e_regSetFPU, Read));
} else {
mach_msg_type_number_t count = e_regSetWordSizeFPU;
m_state.SetError(
e_regSetFPU, Read,
::thread_get_state(m_thread->MachPortNumber(), __i386_FLOAT_STATE,
(thread_state_t)&m_state.context.fpu.no_avx,
&count));
DNBLogThreadedIf(LOG_THREAD, "::thread_get_state (0x%4.4x, %u, &fpu, "
"%u (%u passed in) => 0x%8.8x",
m_thread->MachPortNumber(), __i386_FLOAT_STATE, count,
e_regSetWordSizeFPU,
m_state.GetError(e_regSetFPU, Read));
count = e_regSetWordSizeAVX;
flavor = __i386_AVX_STATE;
}
m_state.SetError(e_regSetFPU, Read,
::thread_get_state(m_thread->MachPortNumber(), flavor,
(thread_state_t)&m_state.context.fpu,
&count));
DNBLogThreadedIf(LOG_THREAD,
"::thread_get_state (0x%4.4x, %u, &fpu, %u => 0x%8.8x",
m_thread->MachPortNumber(), flavor, (uint32_t)count,
m_state.GetError(e_regSetFPU, Read));
}
}
return m_state.GetError(e_regSetFPU, Read);