diff options
Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 10af50e1b8b..5036d4fe60d 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -3902,6 +3902,16 @@ If @code{TARGET_FUNCTION_INCOMING_ARG} is not defined, @code{TARGET_FUNCTION_ARG} serves both purposes. @end deftypefn +@deftypefn {Target Hook} bool TARGET_USE_PSEUDO_PIC_REG (void) +This hook should return 1 in case pseudo register should be created +for pic_offset_table_rtx during function expand. +@end deftypefn + +@deftypefn {Target Hook} void TARGET_INIT_PIC_REG (void) +Perform a target dependent initialization of pic_offset_table_rtx. +This hook is called at the start of register allocation. +@end deftypefn + @deftypefn {Target Hook} int TARGET_ARG_PARTIAL_BYTES (cumulative_args_t @var{cum}, enum machine_mode @var{mode}, tree @var{type}, bool @var{named}) This target hook returns the number of bytes at the beginning of an argument that must be put in registers. The value must be zero for |