Removed unused float state code.

CocodingLee · Dec 2, 2016 · 2e683a2 · 2e683a2
1 parent 82eca78
commit 2e683a2
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Showing 6 changed files with 0 additions and 58 deletions.
diff --git a/Source/KSCrash-Tests/KSCPU_Tests.m b/Source/KSCrash-Tests/KSCPU_Tests.m
@@ -75,22 +75,6 @@ - (void) testThreadState
     [thread cancel];
 }
 
-- (void) testFloatState
-{
-    TestThread* thread = [[TestThread alloc] init];
-    [thread start];
-    [NSThread sleepForTimeInterval:0.1];
-    kern_return_t kr;
-    kr = thread_suspend(thread.thread);
-    XCTAssertTrue(kr == KERN_SUCCESS, @"");
-
-    _STRUCT_MCONTEXT machineContext;
-    bool success = kscpu_floatState(thread.thread, &machineContext);
-    XCTAssertTrue(success, @"");
-    thread_resume(thread.thread);
-    [thread cancel];
-}
-
 - (void) testExceptionState
 {
     TestThread* thread = [[TestThread alloc] init];

diff --git a/Source/KSCrash/Recording/Tools/KSCPU.h b/Source/KSCrash/Recording/Tools/KSCPU.h
@@ -97,16 +97,6 @@ uintptr_t kscpu_faultAddress(const STRUCT_MCONTEXT_L* machineContext);
  */
 bool kscpu_threadState(thread_t thread, STRUCT_MCONTEXT_L* machineContext);
 
-/** Get a thread's floating point state and place it in a machine context.
- *
- * @param thread The thread to fetch state for.
- *
- * @param machineContext The machine context to store the state in.
- *
- * @return true if successful.
- */
-bool kscpu_floatState(thread_t thread, STRUCT_MCONTEXT_L* machineContext);
-
 /** Get a thread's exception state and place it in a machine context.
  *
  * @param thread The thread to fetch state for.

diff --git a/Source/KSCrash/Recording/Tools/KSCPU_arm.c b/Source/KSCrash/Recording/Tools/KSCPU_arm.c
@@ -80,14 +80,6 @@ bool kscpu_threadState(const thread_t thread, STRUCT_MCONTEXT_L* const machineCo
                              ARM_THREAD_STATE_COUNT);
 }
 
-bool kscpu_floatState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
-{
-    return kscpu_i_fillState(thread,
-                             (thread_state_t)&machineContext->__fs,
-                             ARM_VFP_STATE,
-                             ARM_VFP_STATE_COUNT);
-}
-
 bool kscpu_exceptionState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
 {
     return kscpu_i_fillState(thread,

diff --git a/Source/KSCrash/Recording/Tools/KSCPU_arm64.c b/Source/KSCrash/Recording/Tools/KSCPU_arm64.c
@@ -82,14 +82,6 @@ bool kscpu_threadState(const thread_t thread, STRUCT_MCONTEXT_L* const machineCo
                              ARM_THREAD_STATE64_COUNT);
 }
 
-bool kscpu_floatState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
-{
-    return kscpu_i_fillState(thread,
-                             (thread_state_t)&machineContext->__ns,
-                             ARM_VFP_STATE,
-                             ARM_VFP_STATE_COUNT);
-}
-
 bool kscpu_exceptionState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
 {
     return kscpu_i_fillState(thread,

diff --git a/Source/KSCrash/Recording/Tools/KSCPU_x86_32.c b/Source/KSCrash/Recording/Tools/KSCPU_x86_32.c
@@ -83,14 +83,6 @@ bool kscpu_threadState(const thread_t thread, STRUCT_MCONTEXT_L* const machineCo
                              x86_THREAD_STATE32_COUNT);
 }
 
-bool kscpu_floatState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
-{
-    return kscpu_i_fillState(thread,
-                             (thread_state_t)&machineContext->__fs,
-                             x86_FLOAT_STATE32,
-                             x86_FLOAT_STATE32_COUNT);
-}
-
 bool kscpu_exceptionState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
 {
     return kscpu_i_fillState(thread,

diff --git a/Source/KSCrash/Recording/Tools/KSCPU_x86_64.c b/Source/KSCrash/Recording/Tools/KSCPU_x86_64.c
@@ -84,14 +84,6 @@ bool kscpu_threadState(const thread_t thread, STRUCT_MCONTEXT_L* const machineCo
                              x86_THREAD_STATE64_COUNT);
 }
 
-bool kscpu_floatState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
-{
-    return kscpu_i_fillState(thread,
-                             (thread_state_t)&machineContext->__fs,
-                             x86_FLOAT_STATE64,
-                             x86_FLOAT_STATE64_COUNT);
-}
-
 bool kscpu_exceptionState(const thread_t thread, STRUCT_MCONTEXT_L* const machineContext)
 {
     return kscpu_i_fillState(thread,