tree 8d9db2c620aa83abf9435eaf8aace60de87e56e9
parent d511f3527c5c9c8b7000acb1f1360b9fe6608d6b
author Martin Storsjo <martin@martin.st> 1535727415 +0000
committer Martin Storsjo <martin@martin.st> 1535727415 +0000

Fix existing code for SEH on ARM to compile correctly

Even though SEH for ARM is incomplete, make what code already exists
at least compile correctly.

The _LIBUNWIND_CURSOR_SIZE wasn't correct.

ARM (and AArch64) have a DISPATCHER_CONTEXT field named TargetPc
instead of TargetIp.

For the libunwind.h UNW_* constants, there is no UNW_ARM_PC, only
UNW_ARM_IP.

Don't use 'r' as loop variable when 'r' already is a Registers_arm
member.

Differential Revision: https://reviews.llvm.org/D51530

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@341217 91177308-0d34-0410-b5e6-96231b3b80d8