From b52b1749191efa8f23067b86acddd4450ddbd543 Mon Sep 17 00:00:00 2001 From: Anatoly Sokolov Date: Tue, 30 Jun 2009 02:51:04 +0400 Subject: target.h (struct gcc_target): Add frame_pointer_required field. * target.h (struct gcc_target): Add frame_pointer_required field. * target-def.h (TARGET_FRAME_POINTER_REQUIRED): New. (TARGET_INITIALIZER): Use TARGET_FRAME_POINTER_REQUIRED. * ira.c (setup_eliminable_regset): Use frame_pointer_required target hook. * reload1.c (update_eliminables): (Ditto.). * gcc/system.h (FRAME_POINTER_REQUIRED): Poison. * doc/tm.texi (FRAME_POINTER_REQUIRED): Revise documentation. (INITIAL_FRAME_POINTER_OFFSET): (Ditto.). * config/arc/arc.h (FRAME_POINTER_REQUIRED): Remove macro. * config/arm/arm.h (FRAME_POINTER_REQUIRED): Remove macro. * config/arm/arm.c (TARGET_FRAME_POINTER_REQUIRED): Define. (arm_frame_pointer_required): New function. * config/avr/avr.h (FRAME_POINTER_REQUIRED): Remove macro. * config/avr/avr.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. (avr_frame_pointer_required_p): Declare as static. * config/avr/avr-protos.h (avr_frame_pointer_required_p): Remove. * config/bfin/bfin.h (FRAME_POINTER_REQUIRED): Remove macro. * config/bfin/bfin.c (TARGET_FRAME_POINTER_REQUIRED): Define. (bfin_frame_pointer_required): Make as static, change return type to bool. * config/bfin/bfin-protos.h (bfin_frame_pointer_required): Remove. * config/cris/cris.h (FRAME_POINTER_REQUIRED): Remove macro. * config/cris/cris.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. (cris_frame_pointer_required): New function. * config/crx/crx.h (FRAME_POINTER_REQUIRED): Remove macro. * config/fr30/fr30.h (FRAME_POINTER_REQUIRED): Remove macro. * config/fr30/fr30.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. (fr30_frame_pointer_required): New function. * config/frv/frv.h (FRAME_POINTER_REQUIRED): Remove macro. * config/frv/frv.c (TARGET_FRAME_POINTER_REQUIRED): Define. (frv_frame_pointer_required): Make as static, change return type to bool. * config/bfin/bfin-protos.h (frv_frame_pointer_required): Remove. * config/i386/i386.h (FRAME_POINTER_REQUIRED): Remove macro. * config/i386/i386.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. (ix86_frame_pointer_required): Make as static, change return type to bool. * config/i386/i386-protos.h (ix86_frame_pointer_required): Remove. * config/m32c/m32c.h (FRAME_POINTER_REQUIRED): Remove macro. * config/m32c/m32c.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. * config/m32r/m32r.h (FRAME_POINTER_REQUIRED): Remove macro. * config/mcore/mcore.h (CAN_ELIMINATE): Remove macro. * config/mep/mep.h (FRAME_POINTER_REQUIRED): Remove macro. * config/mips/mips.h (FRAME_POINTER_REQUIRED): Remove macro. * config/mips/mips.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. (mips_frame_pointer_required): Make as static. * config/mips/mips-protos.h (mips_frame_pointer_required): Remove. * config/mmix/mmix.h (FRAME_POINTER_REQUIRED): Remove macro. * config/mmix/mmix.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. (mmix_frame_pointer_required): Mew function. * config/moxie/moxie.h (FRAME_POINTER_REQUIRED): Remove macro. * config/moxie/moxie.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. * config/pa/pa.h (FRAME_POINTER_REQUIRED): Remove macro. * config/score/score.h (FRAME_POINTER_REQUIRED): Remove macro. * config/sh/sh.h (CAN_ELIMINATE): Remove macro. * config/sparc/sparc.h (FRAME_POINTER_REQUIRED): Remove macro. (CAN_ELIMINATE): Redefine. * config/sparc/sparc.c (TARGET_FRAME_POINTER_REQUIRED): Define macro. (sparc_frame_pointer_required): New function. (sparc_can_eliminate): New function. * config/sparc/sparc-protos.h (sparc_can_eliminate): Declare. * config/vax/vax.h (FRAME_POINTER_REQUIRED): Remove macro. * config/vax/vax.c (TARGET_FRAME_POINTER_REQUIRED): Define. * config/xtensa/xtensa.h (FRAME_POINTER_REQUIRED): Remove macro. * config/xtensa/xtensa.c (TARGET_FRAME_POINTER_REQUIRED): Define. (xtensa_frame_pointer_required): Make as static, change return type to bool. * config/xtensa/xtensa-protos.h (xtensa_frame_pointer_required): Remove. From-SVN: r149065 --- gcc/target-def.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gcc/target-def.h') diff --git a/gcc/target-def.h b/gcc/target-def.h index 8aeebeb..ddf3e0a 100644 --- a/gcc/target-def.h +++ b/gcc/target-def.h @@ -666,6 +666,10 @@ #define TARGET_CASE_VALUES_THRESHOLD default_case_values_threshold #endif +#ifndef TARGET_FRAME_POINTER_REQUIRED +#define TARGET_FRAME_POINTER_REQUIRED hook_bool_void_false +#endif + /* C specific. */ #ifndef TARGET_C_MODE_FOR_SUFFIX #define TARGET_C_MODE_FOR_SUFFIX default_mode_for_suffix @@ -938,6 +942,7 @@ TARGET_INSTANTIATE_DECLS, \ TARGET_HARD_REGNO_SCRATCH_OK, \ TARGET_CASE_VALUES_THRESHOLD, \ + TARGET_FRAME_POINTER_REQUIRED, \ TARGET_C, \ TARGET_CXX, \ TARGET_EMUTLS, \ -- cgit v1.1