diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ab5891b..c9d1a161 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,21 @@ +2016-06-23 Uros Bizjak <ubizjak@gmail.com> + H.J. Lu <hongjiu.lu@intel.com> + + PR target/67400 + * config/i386/i386-protos.h (ix86_force_load_from_GOT_p): New. + * config/i386/i386.c (ix86_force_load_from_GOT_p): New function. + (ix86_legitimate_constant_p): Do not allow UNSPEC_GOTPCREL if + ix86_force_load_from_GOT_p returns true. + (ix86_legitimate_address_p): Allow UNSPEC_GOTPCREL if + ix86_force_load_from_GOT_p returns true. + (ix86_print_operand_address_as): Support UNSPEC_GOTPCREL if + ix86_force_load_from_GOT_p returns true. + (ix86_expand_move): Load the external function address via the + GOT slot if ix86_force_load_from_GOT_p returns true. + * config/i386/predicates.md (x86_64_immediate_operand): Return + false for SYMBOL_REFs where ix86_force_load_from_GOT_p returns true. + (x86_64_zext_immediate_operand): Ditto. + 2016-06-22 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.c (ix86_expand_move): Simplify SYMBOL_REF handling. |