diff options
| author |  John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> | 2021-02-22 22:18:45 +0100 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2021-02-22 16:18:45 -0500 |
| commit | a2d7f453c635e90b356017dd47049b89407c2d88 (patch) | |
| tree | 71f0ef9bc5040e924ed497495b43f1cffab4fefc | |
| parent | 0b5af594fc200b77b130dd65d2412bdd8e1e2c76 (diff) | |
Add support for more Linux architectures (#904)
* Add support for alpha
* Add support for hppa
* Add support for ia64
* Add support for sh
| -rw-r--r-- | absl/base/internal/direct_mmap.h | 3 | ||||
| -rw-r--r-- | absl/debugging/internal/examine_stack.cc | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/absl/base/internal/direct_mmap.h b/absl/base/internal/direct_mmap.h index a10a11c9..274054cd 100644 --- a/absl/base/internal/direct_mmap.h +++ b/absl/base/internal/direct_mmap.h @@ -74,7 +74,8 @@ namespace base_internal { inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd, off64_t offset) noexcept { #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(__PPC__) && !defined(__PPC64__)) || \ (defined(__riscv) && __riscv_xlen == 32) || \ diff --git a/absl/debugging/internal/examine_stack.cc b/absl/debugging/internal/examine_stack.cc index c9fcb1f4..589a3ef3 100644 --- a/absl/debugging/internal/examine_stack.cc +++ b/absl/debugging/internal/examine_stack.cc @@ -46,11 +46,17 @@ void* GetProgramCounter(void* vuc) { ucontext_t* context = reinterpret_cast<ucontext_t*>(vuc); #if defined(__aarch64__) return reinterpret_cast<void*>(context->uc_mcontext.pc); +#elif defined(__alpha__) + return reinterpret_cast<void*>(context->uc_mcontext.sc_pc); #elif defined(__arm__) 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__) if (14 < ABSL_ARRAYSIZE(context->uc_mcontext.gregs)) return reinterpret_cast<void*>(context->uc_mcontext.gregs[14]); +#elif defined(__ia64__) + return reinterpret_cast<void*>(context->uc_mcontext.sc_ip); #elif defined(__m68k__) return reinterpret_cast<void*>(context->uc_mcontext.gregs[16]); #elif defined(__mips__) @@ -65,6 +71,8 @@ void* GetProgramCounter(void* vuc) { return reinterpret_cast<void*>(context->uc_mcontext.psw.addr & 0x7fffffff); #elif defined(__s390__) && defined(__s390x__) 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__) return reinterpret_cast<void*>(context->uc_mcontext.gregs[19]); #elif defined(__sparc__) && defined(__arch64__) |