Mercurial > hg > CbC > CbC_gcc

comparison gcc/config/stormy16/stormy16.h @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
1 /* Xstormy16 cpu description. 1 /* Xstormy16 cpu description.
2 Copyright (C) 1997-2017 Free Software Foundation, Inc. 2 Copyright (C) 1997-2018 Free Software Foundation, Inc.
3 Contributed by Red Hat, Inc. 3 Contributed by Red Hat, Inc.
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
7 GCC is free software; you can redistribute it and/or modify 7 GCC is free software; you can redistribute it and/or modify
226 #define INCOMING_RETURN_ADDR_RTX \ 226 #define INCOMING_RETURN_ADDR_RTX \
227 gen_rtx_MEM (SImode, gen_rtx_PLUS (Pmode, stack_pointer_rtx, GEN_INT (-4))) 227 gen_rtx_MEM (SImode, gen_rtx_PLUS (Pmode, stack_pointer_rtx, GEN_INT (-4)))
228 228
229 #define INCOMING_FRAME_SP_OFFSET (xstormy16_interrupt_function_p () ? -6 : -4) 229 #define INCOMING_FRAME_SP_OFFSET (xstormy16_interrupt_function_p () ? -6 : -4)
230 230
231 #define DEFAULT_INCOMING_FRAME_SP_OFFSET -4
231 232
232 /* Register That Address the Stack Frame. */ 233 /* Register That Address the Stack Frame. */
233 234
234 #define STATIC_CHAIN_REGNUM 1 235 #define STATIC_CHAIN_REGNUM 1
235 #define HARD_FRAME_POINTER_REGNUM 13 236 #define HARD_FRAME_POINTER_REGNUM 13
253 (OFFSET) = xstormy16_initial_elimination_offset (FROM, TO) 254 (OFFSET) = xstormy16_initial_elimination_offset (FROM, TO)
254 255
255 256
256 /* Passing Function Arguments on the Stack. */ 257 /* Passing Function Arguments on the Stack. */
257 258
258 #define PUSH_ROUNDING(BYTES) (((BYTES) + 1) & ~1) 259 #define PUSH_ROUNDING(BYTES) xstormy16_push_rounding (BYTES)
259 260
260 261
261 /* Function Arguments in Registers. */ 262 /* Function Arguments in Registers. */
262 263
263 #define NUM_ARGUMENT_REGISTERS 6 264 #define NUM_ARGUMENT_REGISTERS 6
444 445
445 #undef PREFERRED_DEBUGGING_TYPE 446 #undef PREFERRED_DEBUGGING_TYPE
446 #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG 447 #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
447 448
448 449
449 /* Macros for SDB and Dwarf Output. */ 450 /* Macros for Dwarf Output. */
450 451
451 /* Define this macro if addresses in Dwarf 2 debugging info should not 452 /* Define this macro if addresses in Dwarf 2 debugging info should not
452 be the same size as pointers on the target architecture. The 453 be the same size as pointers on the target architecture. The
453 macro's value should be the size, in bytes, to use for addresses in 454 macro's value should be the size, in bytes, to use for addresses in
454 the debugging info. 455 the debugging info.
473 #define SHIFT_COUNT_TRUNCATED 1 474 #define SHIFT_COUNT_TRUNCATED 1
474 475
475 #define Pmode HImode 476 #define Pmode HImode
476 477
477 #define FUNCTION_MODE HImode 478 #define FUNCTION_MODE HImode
478
479 #define NO_IMPLICIT_EXTERN_C