ae4236ac6a
for both PPC64 Big and Little endian modes, so also eliminates the need for the BIG_ENDIAN/LITTLE_ENDIAN #ifdeffery. By trial and error, it also looks like the kPPC64_ShadowOffset64 value is valid using (1ULL << 41) for both BE and LE, so that #if/#elif/#endif block has also been simplified. Differential Revision: http://reviews.llvm.org/D6044 llvm-svn: 221457
38 lines
1.5 KiB
C++
38 lines
1.5 KiB
C++
// RUN: %clang_asan -O0 %s -o %t
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// RUN: env ASAN_OPTIONS=verbosity=0 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-PPC64-V0
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// RUN: env ASAN_OPTIONS=verbosity=2 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-PPC64
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// REQUIRES: powerpc64-supported-target
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#include <stdio.h>
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int main() {
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// CHECK-PPC64: || `[{{0x0a0|0x040}}000000000, {{0x3ff|0x0ff}}fffffffff]` || HighMem ||
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// CHECK-PPC64: || `[{{0x034|0x028}}000000000, {{0x09f|0x03f}}fffffffff]` || HighShadow ||
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// CHECK-PPC64: || `[{{0x024|0x024}}000000000, {{0x033|0x027}}fffffffff]` || ShadowGap ||
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// CHECK-PPC64: || `[0x020000000000, 0x023fffffffff]` || LowShadow ||
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// CHECK-PPC64: || `[0x000000000000, 0x01ffffffffff]` || LowMem ||
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//
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printf("ppc64 eyecatcher \n");
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// CHECK-PPC64-V0: ppc64 eyecatcher
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return 0;
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}
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/*
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* Two different signatures noted at the time of writing.
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Newish kernel: (64TB address range support, starting with kernel version 3.7)
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|| `[0x0a0000000000, 0x3fffffffffff]` || HighMem ||
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|| `[0x034000000000, 0x09ffffffffff]` || HighShadow ||
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|| `[0x024000000000, 0x033fffffffff]` || ShadowGap ||
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|| `[0x020000000000, 0x023fffffffff]` || LowShadow ||
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|| `[0x000000000000, 0x01ffffffffff]` || LowMem ||
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Oldish kernel:
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|| `[0x040000000000, 0x0fffffffffff]` || HighMem ||
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|| `[0x028000000000, 0x03ffffffffff]` || HighShadow ||
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|| `[0x024000000000, 0x027fffffffff]` || ShadowGap ||
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|| `[0x020000000000, 0x023fffffffff]` || LowShadow ||
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|| `[0x000000000000, 0x01ffffffffff]` || LowMem ||
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*/
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