diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2018-10-31 23:12:14 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2018-10-31 16:12:14 -0700 |
| commit | a3ace685830da611697d0b9721ca675f3ae13766 (patch) | |
| tree | a8c3ef7ca75d3c88a15f28bb5ca635ca058e3bc7 /gcc/optabs-libfuncs.c | |
| parent | 53de1ea800db54b47290d578c43892799b66c8dc (diff) | |
Add visibility to libfunc constructors
* optabs-libfuncs.c (build_libfunc_function_visibility):
New, split out from...
(build_libfunc_function): ... here.
(init_one_libfunc_visibility): New, split out from ...
(init_one_libfunc): ... here.
From-SVN: r265704
Diffstat (limited to 'gcc/optabs-libfuncs.c')
| -rw-r--r-- | gcc/optabs-libfuncs.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/gcc/optabs-libfuncs.c b/gcc/optabs-libfuncs.c index bd0df8baa37..73a28e9ca7a 100644 --- a/gcc/optabs-libfuncs.c +++ b/gcc/optabs-libfuncs.c @@ -719,10 +719,10 @@ struct libfunc_decl_hasher : ggc_ptr_hash<tree_node> /* A table of previously-created libfuncs, hashed by name. */ static GTY (()) hash_table<libfunc_decl_hasher> *libfunc_decls; -/* Build a decl for a libfunc named NAME. */ +/* Build a decl for a libfunc named NAME with visibility VIS. */ tree -build_libfunc_function (const char *name) +build_libfunc_function_visibility (const char *name, symbol_visibility vis) { /* ??? We don't have any type information; pretend this is "int foo ()". */ tree decl = build_decl (UNKNOWN_LOCATION, FUNCTION_DECL, @@ -731,7 +731,7 @@ build_libfunc_function (const char *name) DECL_EXTERNAL (decl) = 1; TREE_PUBLIC (decl) = 1; DECL_ARTIFICIAL (decl) = 1; - DECL_VISIBILITY (decl) = VISIBILITY_DEFAULT; + DECL_VISIBILITY (decl) = vis; DECL_VISIBILITY_SPECIFIED (decl) = 1; gcc_assert (DECL_ASSEMBLER_NAME (decl)); @@ -742,11 +742,19 @@ build_libfunc_function (const char *name) return decl; } +/* Build a decl for a libfunc named NAME. */ + +tree +build_libfunc_function (const char *name) +{ + return build_libfunc_function_visibility (name, VISIBILITY_DEFAULT); +} + /* Return a libfunc for NAME, creating one if we don't already have one. - The returned rtx is a SYMBOL_REF. */ + The decl is given visibility VIS. The returned rtx is a SYMBOL_REF. */ rtx -init_one_libfunc (const char *name) +init_one_libfunc_visibility (const char *name, symbol_visibility vis) { tree id, decl; hashval_t hash; @@ -763,12 +771,18 @@ init_one_libfunc (const char *name) { /* Create a new decl, so that it can be passed to targetm.encode_section_info. */ - decl = build_libfunc_function (name); + decl = build_libfunc_function_visibility (name, vis); *slot = decl; } return XEXP (DECL_RTL (decl), 0); } +rtx +init_one_libfunc (const char *name) +{ + return init_one_libfunc_visibility (name, VISIBILITY_DEFAULT); +} + /* Adjust the assembler name of libfunc NAME to ASMSPEC. */ rtx |