diff options
| author | Ed Maste <emaste@freebsd.org> | 2016-07-20 15:19:09 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@freebsd.org> | 2016-07-20 15:19:09 +0000 |
| commit | f9f79287382bcafe23f5c2c0a647cf7266034e4f (patch) | |
| tree | 9e5e07f01e23c26d423a10c0c7ef1080e718e9ea /include | |
| parent | 9de42aa04f28a0b06a7e3071102afa52d2c8d9f6 (diff) | |
libunwind: limit stack usage in unwind cursor
Obtained from FreeBSD SVN r302475
Differential Revision: https://reviews.llvm.org/D22570
git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@276128 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/__libunwind_config.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/__libunwind_config.h b/include/__libunwind_config.h index 65e6eb5..a9d9958 100644 --- a/include/__libunwind_config.h +++ b/include/__libunwind_config.h @@ -22,18 +22,22 @@ # define _LIBUNWIND_TARGET_I386 1 # define _LIBUNWIND_CONTEXT_SIZE 8 # define _LIBUNWIND_CURSOR_SIZE 19 +# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 9 # elif defined(__x86_64__) # define _LIBUNWIND_TARGET_X86_64 1 # define _LIBUNWIND_CONTEXT_SIZE 21 # define _LIBUNWIND_CURSOR_SIZE 33 +# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 17 # elif defined(__ppc__) # define _LIBUNWIND_TARGET_PPC 1 # define _LIBUNWIND_CONTEXT_SIZE 117 # define _LIBUNWIND_CURSOR_SIZE 128 +# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 113 # elif defined(__aarch64__) # define _LIBUNWIND_TARGET_AARCH64 1 # define _LIBUNWIND_CONTEXT_SIZE 66 # define _LIBUNWIND_CURSOR_SIZE 78 +# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 96 # elif defined(__arm__) # define _LIBUNWIND_TARGET_ARM 1 # if defined(__ARM_WMMX) @@ -43,10 +47,12 @@ # define _LIBUNWIND_CONTEXT_SIZE 42 # define _LIBUNWIND_CURSOR_SIZE 49 # endif +# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 96 # elif defined(__or1k__) # define _LIBUNWIND_TARGET_OR1K 1 # define _LIBUNWIND_CONTEXT_SIZE 16 # define _LIBUNWIND_CURSOR_SIZE 28 +# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 32 # else # error "Unsupported architecture." # endif @@ -59,6 +65,7 @@ # define _LIBUNWIND_TARGET_OR1K 1 # define _LIBUNWIND_CONTEXT_SIZE 128 # define _LIBUNWIND_CURSOR_SIZE 140 +# define _LIBUNWIND_HIGHEST_DWARF_REGISTER 120 #endif // _LIBUNWIND_IS_NATIVE_ONLY #endif // ____LIBUNWIND_CONFIG_H__ |