Define a new set of handlers for CFI directives for the purpose of SCFI.
The SCFI machinery ignores many of the user-specified CFI direcives when
SCFI is in effect. A warning ("Warning: SCFI ignores most
user-specified CFI directives") is issued once per file. The following
CFI directives, however, are not ignored:
- .cfi_sections
- .cfi_label
- .cfi_signal_frame
gas/
* Makefile.am: Add new files to GAS_CFILES and HFILES.
* Makefile.in: Likewise.
* gas/read.c (scfi_pop_insert): New define.
(pobegin): Use the SCFI handlers.
* scfidw2gen.c: New file.
* scfidw2gen.h: New file.
