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abseil-cpp
Commit a2d7f453 by John Paul Adrian Glaubitz Committed by GitHub
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Add support for more Linux architectures (#904) 

* Add support for alpha

* Add support for hppa

* Add support for ia64

* Add support for sh
parent 0b5af594
Showing with 10 additions and 1 deletions
absl/base/internal/direct_mmap.h
...@@ -74,7 +74,8 @@ namespace base_internal { ...@@ -74,7 +74,8 @@ namespace base_internal {
inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd, inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd,
off64_t offset) noexcept { off64_t offset) noexcept {
#if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \ #if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \
defined(__m68k__) || \ defined(__m68k__) || defined(__sh__) || \
(defined(__hppa__) && !defined(__LP64__)) || \
(defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \ (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \
(defined(__PPC__) && !defined(__PPC64__)) || \ (defined(__PPC__) && !defined(__PPC64__)) || \
(defined(__riscv) && __riscv_xlen == 32) || \ (defined(__riscv) && __riscv_xlen == 32) || \
......
absl/debugging/internal/examine_stack.cc
...@@ -46,11 +46,17 @@ void* GetProgramCounter(void* vuc) { ...@@ -46,11 +46,17 @@ void* GetProgramCounter(void* vuc) {
ucontext_t* context = reinterpret_cast<ucontext_t*>(vuc); ucontext_t* context = reinterpret_cast<ucontext_t*>(vuc);
#if defined(__aarch64__) #if defined(__aarch64__)
return reinterpret_cast<void*>(context->uc_mcontext.pc); return reinterpret_cast<void*>(context->uc_mcontext.pc);
#elif defined(__alpha__)
return reinterpret_cast<void*>(context->uc_mcontext.sc_pc);
#elif defined(__arm__) #elif defined(__arm__)
return reinterpret_cast<void*>(context->uc_mcontext.arm_pc); return reinterpret_cast<void*>(context->uc_mcontext.arm_pc);
#elif defined(__hppa__)
return reinterpret_cast<void*>(context->uc_mcontext.sc_iaoq[0]);
#elif defined(__i386__) #elif defined(__i386__)
if (14 < ABSL_ARRAYSIZE(context->uc_mcontext.gregs)) if (14 < ABSL_ARRAYSIZE(context->uc_mcontext.gregs))
return reinterpret_cast<void*>(context->uc_mcontext.gregs[14]); return reinterpret_cast<void*>(context->uc_mcontext.gregs[14]);
#elif defined(__ia64__)
return reinterpret_cast<void*>(context->uc_mcontext.sc_ip);
#elif defined(__m68k__) #elif defined(__m68k__)
return reinterpret_cast<void*>(context->uc_mcontext.gregs[16]); return reinterpret_cast<void*>(context->uc_mcontext.gregs[16]);
#elif defined(__mips__) #elif defined(__mips__)
...@@ -65,6 +71,8 @@ void* GetProgramCounter(void* vuc) { ...@@ -65,6 +71,8 @@ void* GetProgramCounter(void* vuc) {
return reinterpret_cast<void*>(context->uc_mcontext.psw.addr & 0x7fffffff); return reinterpret_cast<void*>(context->uc_mcontext.psw.addr & 0x7fffffff);
#elif defined(__s390__) && defined(__s390x__) #elif defined(__s390__) && defined(__s390x__)
return reinterpret_cast<void*>(context->uc_mcontext.psw.addr); return reinterpret_cast<void*>(context->uc_mcontext.psw.addr);
#elif defined(__sh__)
return reinterpret_cast<void*>(context->uc_mcontext.pc);
#elif defined(__sparc__) && !defined(__arch64__) #elif defined(__sparc__) && !defined(__arch64__)
return reinterpret_cast<void*>(context->uc_mcontext.gregs[19]); return reinterpret_cast<void*>(context->uc_mcontext.gregs[19]);
#elif defined(__sparc__) && defined(__arch64__) #elif defined(__sparc__) && defined(__arch64__)
......
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