diff options
Diffstat (limited to 'gcc/config/clipper/clipper.c')
-rw-r--r-- | gcc/config/clipper/clipper.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/gcc/config/clipper/clipper.c b/gcc/config/clipper/clipper.c index d9f00c84ff1..c76570e2e13 100644 --- a/gcc/config/clipper/clipper.c +++ b/gcc/config/clipper/clipper.c @@ -1,5 +1,5 @@ /* Subroutines for insn-output.c for Clipper - Copyright (C) 1987, 1988, 1991, 1997, 1999 Free Software Foundation, Inc. + Copyright (C) 1987, 88, 91, 97, 98, 1999 Free Software Foundation, Inc. Contributed by Holger Teutsch (holger@hotbso.rhein-main.de) This file is part of GNU CC. @@ -20,7 +20,7 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "config.h" -#include <stdio.h> +#include "system.h" #include "rtl.h" #include "regs.h" #include "hard-reg-set.h" @@ -43,16 +43,14 @@ extern int frame_pointer_needed; static int frame_size; -/* - * compute size of a clipper stack frame where 'lsize' is the required - * space for local variables. - */ +/* Compute size of a clipper stack frame where 'lsize' is the required + space for local variables. */ int clipper_frame_size (lsize) int lsize; { - int i,size; /* total size of frame */ + int i, size; /* total size of frame */ int save_size; save_size = 0; /* compute size for reg saves */ @@ -70,17 +68,15 @@ clipper_frame_size (lsize) return size; } -/* - * prologue and epilogue output - * function is entered with pc pushed, i.e. stack is 32 bit aligned - * - * current_function_args_size == 0 means that the current function's args - * are passed totally in registers i.e fp is not used as ap. - * If frame_size is also 0 the current function does not push anything and - * can run with misaligned stack -> subq $4,sp / add $4,sp on entry and exit - * can be omitted. - * - */ +/* Prologue and epilogue output + Function is entered with pc pushed, i.e. stack is 32 bit aligned + + current_function_args_size == 0 means that the current function's args + are passed totally in registers i.e fp is not used as ap. + If frame_size is also 0 the current function does not push anything and + can run with misaligned stack -> subq $4,sp / add $4,sp on entry and exit + can be omitted. */ + void output_function_prologue (file, lsize) FILE *file; |