ff971abe60
A new vendor CFA DW_CFA_AARCH64_negate_ra_state was introduced for ARMv8.3-A return address signing, it is multiplexing DW_CFA_GNU_window_save in CFA vendor extension space. This patch adds necessary code to make it available to external, the GDB patch (https://sourceware.org/ml/gdb-patches/2017-08/msg00215.html) is intended to use it. A new DW_CFA_DUP for it is added in dwarf2.def. The use of DW_CFA_DUP is to avoid duplicated case value issue when included in libiberty/dwarfnames. Native x86 builds OK to make sure no macro expanding errors. Committed on behalf of Jiong Wang. include/ * dwarf2.def (DW_CFA_AARCH64_negate_ra_state): New DW_CFA_DUP. * dwarf2.h (DW_CFA_DUP): New define. libiberty/ * dwarfnames.c (DW_CFA_DUP): New define. From-SVN: r252037 |
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| .. | ||
| gdb | ||
| ansidecl.h | ||
| ChangeLog | ||
| ChangeLog-9103 | ||
| ChangeLog.jit | ||
| COPYING | ||
| COPYING3 | ||
| demangle.h | ||
| dwarf2.def | ||
| dwarf2.h | ||
| dyn-string.h | ||
| environ.h | ||
| fibheap.h | ||
| filenames.h | ||
| floatformat.h | ||
| fnmatch.h | ||
| gcc-c-fe.def | ||
| gcc-c-interface.h | ||
| gcc-cp-fe.def | ||
| gcc-cp-interface.h | ||
| gcc-interface.h | ||
| getopt.h | ||
| gomp-constants.h | ||
| hashtab.h | ||
| hsa.h | ||
| leb128.h | ||
| libiberty.h | ||
| longlong.h | ||
| lto-symtab.h | ||
| md5.h | ||
| objalloc.h | ||
| obstack.h | ||
| partition.h | ||
| plugin-api.h | ||
| safe-ctype.h | ||
| sha1.h | ||
| simple-object.h | ||
| sort.h | ||
| splay-tree.h | ||
| symcat.h | ||
| timeval-utils.h | ||
| vtv-change-permission.h | ||
| xregex2.h | ||
| xregex.h | ||
| xtensa-config.h | ||