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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/x86/um/os-Linux/mcontext.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/x86/um/os-Linux/mcontext.c')
-rw-r--r--ANDROID_3.4.5/arch/x86/um/os-Linux/mcontext.c31
1 files changed, 0 insertions, 31 deletions
diff --git a/ANDROID_3.4.5/arch/x86/um/os-Linux/mcontext.c b/ANDROID_3.4.5/arch/x86/um/os-Linux/mcontext.c
deleted file mode 100644
index 1d33d72c..00000000
--- a/ANDROID_3.4.5/arch/x86/um/os-Linux/mcontext.c
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <sys/ucontext.h>
-#define __FRAME_OFFSETS
-#include <asm/ptrace.h>
-#include <sysdep/ptrace.h>
-
-void get_regs_from_mc(struct uml_pt_regs *regs, mcontext_t *mc)
-{
-#ifdef __i386__
-#define COPY2(X,Y) regs->gp[X] = mc->gregs[REG_##Y]
-#define COPY(X) regs->gp[X] = mc->gregs[REG_##X]
-#define COPY_SEG(X) regs->gp[X] = mc->gregs[REG_##X] & 0xffff;
-#define COPY_SEG_CPL3(X) regs->gp[X] = (mc->gregs[REG_##X] & 0xffff) | 3;
- COPY_SEG(GS); COPY_SEG(FS); COPY_SEG(ES); COPY_SEG(DS);
- COPY(EDI); COPY(ESI); COPY(EBP);
- COPY2(UESP, ESP); /* sic */
- COPY(EBX); COPY(EDX); COPY(ECX); COPY(EAX);
- COPY(EIP); COPY_SEG_CPL3(CS); COPY(EFL); COPY_SEG_CPL3(SS);
-#else
-#define COPY2(X,Y) regs->gp[X/sizeof(unsigned long)] = mc->gregs[REG_##Y]
-#define COPY(X) regs->gp[X/sizeof(unsigned long)] = mc->gregs[REG_##X]
- COPY(R8); COPY(R9); COPY(R10); COPY(R11);
- COPY(R12); COPY(R13); COPY(R14); COPY(R15);
- COPY(RDI); COPY(RSI); COPY(RBP); COPY(RBX);
- COPY(RDX); COPY(RAX); COPY(RCX); COPY(RSP);
- COPY(RIP);
- COPY2(EFLAGS, EFL);
- COPY2(CS, CSGSFS);
- regs->gp[CS / sizeof(unsigned long)] &= 0xffff;
- regs->gp[CS / sizeof(unsigned long)] |= 3;
-#endif
-}