* target.def (libc_has_function, libc_has_fast_function): Improve
documentation strings.
* doc/tm.texi: Regenerate.
Bootstrapped x86_64-linux.
OK for trunk?
commit c3645cae6c78896218c60135349056a5bf943b8a
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Tue Aug 13 14:01:01 2019 +0100
Improve documentation of target hooks for libc functions
* target.def (libc_has_function, libc_has_fast_function): Improve
documentation strings.
* doc/tm.texi: Regenerate.
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 8e5b01c9383..89990cbc871 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -5591,12 +5591,12 @@ macro, a reasonable default is used.
@deftypefn {Target Hook} bool TARGET_LIBC_HAS_FUNCTION (enum function_class
@var{fn_class})
This hook determines whether a function from a class of functions
-@var{fn_class} is present at the runtime.
+@var{fn_class} is present in the target C library.
@end deftypefn
@deftypefn {Target Hook} bool TARGET_LIBC_HAS_FAST_FUNCTION (int @var{fcode})
This hook determines whether a function from a class of functions
-@var{fn_class} has a fast implementation.
+@code{(enum function_class)}@var{fcode} has a fast implementation.
@end deftypefn
@defmac NEXT_OBJC_RUNTIME
diff --git a/gcc/target.def b/gcc/target.def
index 7cc0f37a0d1..73334e0e8fc 100644
--- a/gcc/target.def
+++ b/gcc/target.def
@@ -2545,14 +2545,14 @@ set via @code{__attribute__}.",
DEFHOOK
(libc_has_function,
"This hook determines whether a function from a class of functions\n\
-@var{fn_class} is present at the runtime.",
+@var{fn_class} is present in the target C library.",
bool, (enum function_class fn_class),
default_libc_has_function)
DEFHOOK
(libc_has_fast_function,
"This hook determines whether a function from a class of functions\n\
-@var{fn_class} has a fast implementation.",
+@code{(enum function_class)}@var{fcode} has a fast implementation.",
bool, (int fcode),
default_libc_has_fast_function)
