From bc6d3f91a344f7ba4840fd41890076c62d2a538a Mon Sep 17 00:00:00 2001 From: Eric Botcazou Date: Thu, 2 Jun 2011 10:48:11 +0000 Subject: function.h (struct stack_usage): Remove dynamic_alloc_count field. * function.h (struct stack_usage): Remove dynamic_alloc_count field. (current_function_dynamic_alloc_count): Delete. * builtins.c (expand_builtin_setjmp_setup): Do not set calls_setjmp. (expand_builtin_nonlocal_goto): Remove obsolete comment. (expand_builtin_update_setjmp_buf): Remove dead code. * cse.c (cse_find_path): Do not follow a single abnormal incoming edge. * explow.c (allocate_dynamic_stack_space): Remove SETJMP_VIA_SAVE_AREA support. * function.c (instantiate_virtual_regs): Likewise. * postreload-gcse.c (bb_has_well_behaved_predecessors): Return false for a block with a single abnormal incoming edge. * config/sparc/sparc.h (STACK_SAVEAREA_MODE): Define. * config/sparc/sparc-protos.h (load_got_register): Declare. * config/sparc/sparc.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define. (load_got_register): Make global. (sparc_frame_pointer_required): Add 'static'. (sparc_can_eliminate): Likewise. Call sparc_frame_pointer_required. (sparc_builtin_setjmp_frame_value): New function. * config/sparc/sparc.md (UNSPECV_SETJMP): Remove. (save_stack_nonlocal): New expander. (restore_stack_nonlocal): Likewise. (nonlocal_goto): Remove modes, adjust predicates and reimplement. (nonlocal_goto_internal): New insn. (goto_handler_and_restore): Delete. (builtin_setjmp_setup): Likewise. (do_builtin_setjmp_setup): Likewise. (setjmp): Likewise. (builtin_setjmp_receiver): New expander. From-SVN: r174564 --- gcc/config/sparc/sparc-protos.h | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/config/sparc/sparc-protos.h') diff --git a/gcc/config/sparc/sparc-protos.h b/gcc/config/sparc/sparc-protos.h index c1bbab7..ccf1657 100644 --- a/gcc/config/sparc/sparc-protos.h +++ b/gcc/config/sparc/sparc-protos.h @@ -60,6 +60,7 @@ extern bool constant_address_p (rtx); extern bool legitimate_pic_operand_p (rtx); extern rtx sparc_legitimize_reload_address (rtx, enum machine_mode, int, int, int, int *win); +extern void load_got_register (void); extern void sparc_emit_call_insn (rtx, rtx); extern void sparc_defer_case_vector (rtx, rtx, int); extern bool sparc_expand_move (enum machine_mode, rtx *); -- cgit v1.1