[Bug other/3386] [3.3/3.4/4.0 Regression] Undocumented target macros in 3.0

["steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From steven at gcc dot gnu dot org  2004-12-03 12:17 -------
A little update on the original list of undocumented macros:

ASM_OUTPUT_DWARF_PCREL - documented
ASM_SIMPLIFY_DWARF_ADDR - removed and poisoned
BUILD_VA_LIST_TYPE - removed and poisoned
CONST_SECTION_ASM_OP - removed and poisoned
CONVERT_HARD_REGISTER_TO_SSA_P - removed and poisoned
CRT_END_INIT_DUMMY - removed and *not* poisoned
CRT_GET_RFIB_DATA - *not* documented
DWARF_FRAME_REGISTERS - documented
EXPAND_BUILTIN_VA_ARG - removed and poisoned
EXPAND_BUILTIN_VA_START -  *not* documented
HARD_REGNO_RENAME_OK - documented
IA64_UNWIND_EMIT - removed and *not* poisoned
IA64_UNWIND_INFO - removed and *not* poisoned
IDENT_ASM_OP - *not* documented
INTEL_EXTENDED_IEEE_FORMAT - removed and *not* poisoned
MAX_LONG_DOUBLE_TYPE_SIZE - removed and poisoned
MD_FALLBACK_FRAME_STATE_FOR - documented
STABS_GCC_MARKER - removed and poisoned
TARGET_EBCDIC - removed and *not* poisoned
TARGET_ESC - documented
TDESC_SECTION_ASM_OP - Only used in config/i860/sysv4.h (not a target macro?)


Perhaps there are new undocumented hooks/macros, but I doubt it - our docs
maintainers are like watchdogs that never sleep ;-)

So ignoring the non-poisoning for which the obvious patch can be crafted
in minutes, the following three are the only remaining problems:

CRT_GET_RFIB_DATA
EXPAND_BUILTIN_VA_START
IDENT_ASM_OP

Just to get it over with, I'll see what I can do to document these.





-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |steven at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3386