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libunwind-eh_elf/include
Doug Moore ec1a021243 Move the ret_addr_column field from dwarf_reg_cache_entry to dwarf_reg_state,
so that it will get saved and restored with the register state.  Initialize
the rs_state version of ret_addr_column at the some time the dwarf_cursor
version is initialized, and don't bother copying ret_addr_column explicitly
from cursor to cache since it's copied implicitly as part of reg_state.
Use the reg_state version in apply_reg_state, instead of the cursor version.

Which brings up the question: why do we have ret_addr_column in the dwarf_cursor?
We call find_reg_state before calling apply_reg_state, so the value of ret_addr_column
in the cursor when dwarf_step gets called gets overwritten before it is used.  So
it's initial value doesn't matter.  But some architectures do funky things with
cursor->ret_addr_column, even though I don't see how they matter.

So I'm not deleting dwarf_cursor->ret_addr_column, even though I suspect this
patch makes it useless.
2017-05-16 22:00:38 -05:00
..
tdep Add TileGx platform support to libunwind. 2014-09-08 16:21:53 -04:00
tdep-aarch64 Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-arm Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-hppa Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-ia64 Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-mips Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-ppc32 Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-ppc64 Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-sh Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-tilegx Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-x86 Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
tdep-x86_64 Move ret_addr_column and signal_frame from dwarf_reg_state to 2017-05-12 22:24:00 -05:00
x86 One time whitespace fixup. 2014-09-27 09:47:23 -07:00
compiler.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
dwarf-eh.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
dwarf.h Move the ret_addr_column field from dwarf_reg_cache_entry to dwarf_reg_state, 2017-05-16 22:00:38 -05:00
dwarf_i.h mips: fix compiler warnings 2017-02-14 08:18:49 -08:00
libunwind-aarch64.h Add aarch64 getcontext functionality. 2017-01-24 11:08:28 -08:00
libunwind-arm.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-common.h.in Bury the last_ip field until it can reappear in version 2.0. 2017-05-12 23:45:56 -05:00
libunwind-coredump.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-dynamic.h Add an option to have start_ip_offset be relative to start_ip 2015-09-15 12:18:30 -07:00
libunwind-hppa.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-ia64.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-mips.h mips: support MIPS64 n32 mode 2017-03-02 08:02:50 -08:00
libunwind-ppc32.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-ppc64.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-ptrace.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-sh.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-tilegx.h Add TileGx platform support to libunwind. 2014-09-08 16:21:53 -04:00
libunwind-x86.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind-x86_64.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
libunwind.h.in Add TileGx platform support to libunwind. 2014-09-08 16:21:53 -04:00
libunwind_i.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
mempool.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00
remote.h ppc: fix inverted check 2017-04-05 12:00:21 -07:00
unwind.h One time whitespace fixup. 2014-09-27 09:47:23 -07:00