* config/i386/i386-protos.h (ix86_split_stack_boundary): New prototype.
commit4b06e27c8a9fef48b769ebba569fc140105999bc
authoruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 10 Aug 2017 18:27:40 +0000 (10 18:27 +0000)
committeruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 10 Aug 2017 18:27:40 +0000 (10 18:27 +0000)
tree32b2d44938afffb2d0fdf6be051d0eee157af2d0
parentfe05112ab04830b481103445f066736b5766a892
* config/i386/i386-protos.h (ix86_split_stack_boundary): New prototype.
* config/i386/i386.c (ix86_split_stack_boundary): New function.
(ix86_xpand_split_stack_prologue): Call ix86_split_stack_boundary.
(ix86_legitimate_address_p) <case UNSPEC_STACK_CHECK>: Remove.
(i386_asm_output_addr_const_extra) <case UNSPEC_STACK_CHECK>: Ditto.
(optput_pic_addr_const): Remove UNSPEC_STACK_CHECK handling.
* config/i386/i386.md (unspec): Remove UNSPEC_STACK_CHECK.
(split_stack_space_check): Call ix86_split_stack_boundary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251031 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/i386/i386-protos.h
gcc/config/i386/i386.c
gcc/config/i386/i386.md