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Merge pull request #6354 from jaredzhu/aarch64-devel

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Add aarch64 uc_mcontext debug dump info
This commit is contained in:
Salvatore Sanfilippo 2019-09-25 18:14:24 +02:00 committed by GitHub
commit 388bc55344
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2 changed files with 29 additions and 1 deletions
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27
src/debug.c
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@ -1111,6 +1111,33 @@ void logRegisters(ucontext_t *uc) {
(unsigned long) uc->uc_mcontext.mc_cs
);
logStackContent((void**)uc->uc_mcontext.mc_rsp);
#elif defined(__aarch64__) /* Linux AArch64 */
serverLog(LL_WARNING,
"\n"
"X18:%016lx X19:%016lx\nX20:%016lx X21:%016lx\n"
"X22:%016lx X23:%016lx\nX24:%016lx X25:%016lx\n"
"X26:%016lx X27:%016lx\nX28:%016lx X29:%016lx\n"
"X30:%016lx\n"
"pc:%016lx sp:%016lx\npstate:%016lx fault_address:%016lx\n",
(unsigned long) uc->uc_mcontext.regs[18],
(unsigned long) uc->uc_mcontext.regs[19],
(unsigned long) uc->uc_mcontext.regs[20],
(unsigned long) uc->uc_mcontext.regs[21],
(unsigned long) uc->uc_mcontext.regs[22],
(unsigned long) uc->uc_mcontext.regs[23],
(unsigned long) uc->uc_mcontext.regs[24],
(unsigned long) uc->uc_mcontext.regs[25],
(unsigned long) uc->uc_mcontext.regs[26],
(unsigned long) uc->uc_mcontext.regs[27],
(unsigned long) uc->uc_mcontext.regs[28],
(unsigned long) uc->uc_mcontext.regs[29],
(unsigned long) uc->uc_mcontext.regs[30],
(unsigned long) uc->uc_mcontext.pc,
(unsigned long) uc->uc_mcontext.sp,
(unsigned long) uc->uc_mcontext.pstate,
(unsigned long) uc->uc_mcontext.fault_address
);
logStackContent((void**)uc->uc_mcontext.sp);
#else
serverLog(LL_WARNING,
" Dumping of registers not supported for this OS/arch");

3
src/siphash.c
View File

@ -58,7 +58,8 @@ int siptlw(int c) {
/* Test of the CPU is Little Endian and supports not aligned accesses.
* Two interesting conditions to speedup the function that happen to be
* in most of x86 servers. */
#if defined(__X86_64__) || defined(__x86_64__) || defined (__i386__)
#if defined(__X86_64__) || defined(__x86_64__) || defined (__i386__) \
|| defined (__aarch64__) || defined (__arm64__)
#define UNALIGNED_LE_CPU
#endif