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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 34332fb..f6fc7d9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,36 @@ +2002-05-21 Richard Henderson <rth@redhat.com> + + * c-common.h (enum rid): Add RID_THREAD. + * c-decl.c (start_decl): Do not set DECL_COMMON for tls variables. + (grokdeclarator): Grok __thread. + * c-parse.in (reswords): Add __thread. + (rid_to_yy): Add RID_THREAD. + + * tree.h (DECL_THREAD_LOCAL): New. + (struct tree_decl): Add thread_local_flag. + * print-tree.c (print_node): Dump DECL_THREAD_LOCAL. + * tree.c (staticp): TLS variables are not static. + + * target-def.h (TARGET_HAVE_TLS): New. + * target.h (have_tls): New. + * output.h (SECTION_TLS): New. + * varasm.c (assemble_variable): TLS variables can't be common for now. + (default_section_type_flags): Handle .tdata and .tbss. + (default_elf_asm_named_section): Handle SECTION_TLS. + (categorize_decl_for_section): Handle DECL_THREAD_LOCAL. + + * flags.h (flag_tls_default): Declare. + * toplev.c (flag_tls_default): Define. + (display_help): Display help for it. + (decode_f_option): Set it. + + * doc/extend.texi (Thread-Local): New node describing language-level + thread-local storage. + * doc/invoke.texi (-ftls-model): Document. + + * fixinc/inclhack.def (thread_keyword): New. + * fixinc/fixincl.x: Rebuild. + 2002-05-21 Jeffrey A Law <law@redhat.com> * i386.c (ix86_sched_reorder_ppro): Fix typo/thinko. |