Add missing ChangeLog entries for r237765

From-SVN: r237784

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a3a0b64..4437242 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -78,6 +78,28 @@
        omp_clause_aligned_alignment (c) to size_type_node for the
        last argument of __builtin_assume_aligned.
 
+2016-06-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure.ac (calling ___tls_get_addr via GOT): New
+       assembler/linker check.
+       (HAVE_AS_IX86_TLS_GET_ADDR_GOT): New.  Defined to 1 if 32-bit
+       assembler and linker supports calling ___tls_get_addr via GOT.
+       Otherise, defined to 0.
+       * config.in: Regenerated.
+       * configure: Likewise.
+       * config/i386/constraints.md (Yb): New constraint.
+       * config/i386/i386.h (reg_class): Add TLS_GOTBASE_REGS.
+       (REG_CLASS_NAMES): Likewise.
+       (REG_CLASS_CONTENTS): Likewise.
+       * config/i386/i386.md (*tls_global_dynamic_32_gnu): Replace
+       the b constraint with the Yb constraint.  Call ___tls_get_addr
+       via GOT for GNU TLS with -fno-plt if HAVE_AS_IX86_TLS_GET_ADDR_GOT
+       is 1.
+       (*tls_local_dynamic_base_32_gnu): Likewise.
+       (*tls_global_dynamic_64_<mode>): Call _tls_get_addr via GOT for
+       GNU TLS with -fno-plt if HAVE_AS_IX86_TLS_GET_ADDR_GOT is 1.
+       (*tls_local_dynamic_base_64_<mode>): Likewise.
+
 2016-06-24  Martin Liska  <mliska@suse.cz>
 
        * cfgloop.c (flow_loop_dump): Dump average number of loop iterations.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ca690a4..68172b3 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -31,6 +31,17 @@
        PR tree-optimization/71647
        * gcc.target/i386/pr71647.c: New test.
 
+2016-06-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * gcc.target/i386/noplt-gd-1.c: New test.
+       * gcc.target/i386/noplt-gd-2.c: Likewise.
+       * gcc.target/i386/noplt-gd-3.c: Likewise.
+       * gcc.target/i386/noplt-ld-1.c: Likewise.
+       * gcc.target/i386/noplt-ld-2.c: Likewise.
+       * gcc.target/i386/noplt-ld-3.c: Likewise.
+       * lib/target-supports.exp
+       (check_effective_target_tls_get_addr_via_got): New.
+
 2016-06-24  Uros Bizjak  <ubizjak@gmail.com>
 
        * gcc.dg/vect/vect-nb-iter-ub-1.c: Remove default vector