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| author | Jakub Jelinek <jakub@redhat.com> | 2002-09-27 15:30:10 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2002-09-27 15:30:10 +0200 |
| commit | dce81a1a59f9663eb72e722e17f490adc3f5a2d6 (patch) | |
| tree | b7ac095e3e844e739365675e99f4e724059e2a38 /gcc/tree.h | |
| parent | 0e9e1e0a42eff5ec265470b7e8928cb3b3ad2d70 (diff) | |
| download | gcc-dce81a1a59f9663eb72e722e17f490adc3f5a2d6.zip gcc-dce81a1a59f9663eb72e722e17f490adc3f5a2d6.tar.gz gcc-dce81a1a59f9663eb72e722e17f490adc3f5a2d6.tar.bz2 | |
extend.texi (tls_model): Document.
* doc/extend.texi (tls_model): Document.
* varasm.c (decl_tls_model): New.
* c-common.c (handle_tls_model_attribute): New.
(c_common_attribute_table): Add tls_model.
* config/alpha/alpha.c (alpha_encode_section_info): Use
decl_tls_model.
* flags.h (enum tls_model, flag_tls_default): Move...
* tree.h (enum tls_model, flag_tls_default): ...here.
(decl_tls_model): New prototype.
* config/ia64/ia64.c (ia64_encode_section_info): Likewise.
* config/i386/i386.c (ix86_encode_section_info): Likewise.
* config/i386/i386.md (tls_global_dynamic, tls_local_dynamic_base):
Allow !flag_pic.
From-SVN: r57588
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -2102,7 +2102,17 @@ extern GTY(()) tree integer_types[itk_none]; #define long_unsigned_type_node integer_types[itk_unsigned_long] #define long_long_integer_type_node integer_types[itk_long_long] #define long_long_unsigned_type_node integer_types[itk_unsigned_long_long] + +/* Set to the default thread-local storage (tls) model to use. */ + +enum tls_model { + TLS_MODEL_GLOBAL_DYNAMIC = 1, + TLS_MODEL_LOCAL_DYNAMIC, + TLS_MODEL_INITIAL_EXEC, + TLS_MODEL_LOCAL_EXEC +}; +extern enum tls_model flag_tls_default; #define NULL_TREE (tree) NULL @@ -2988,6 +2998,7 @@ extern void make_decl_rtl PARAMS ((tree, const char *)); extern void make_decl_one_only PARAMS ((tree)); extern int supports_one_only PARAMS ((void)); extern void variable_section PARAMS ((tree, int)); +enum tls_model decl_tls_model PARAMS ((tree)); /* In fold-const.c */ extern int div_and_round_double PARAMS ((enum tree_code, int, |