diff options
Diffstat (limited to 'gcc/config/pdp11')
| -rw-r--r-- | gcc/config/pdp11/pdp11.c | 30 | ||||
| -rw-r--r-- | gcc/config/pdp11/pdp11.h | 8 |
2 files changed, 19 insertions, 19 deletions
diff --git a/gcc/config/pdp11/pdp11.c b/gcc/config/pdp11/pdp11.c index 92320593d99..d61e45e918a 100644 --- a/gcc/config/pdp11/pdp11.c +++ b/gcc/config/pdp11/pdp11.c @@ -1,6 +1,6 @@ /* Subroutines for gcc2 for pdp11. - Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2004, 2005 - Free Software Foundation, Inc. + Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2004, 2005, + 2006, 2007 Free Software Foundation, Inc. Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at). This file is part of GCC. @@ -291,7 +291,7 @@ pdp11_output_function_prologue (FILE *stream, HOST_WIDE_INT size) /* save CPU registers */ for (regno = 0; regno < 8; regno++) - if (regs_ever_live[regno] && ! call_used_regs[regno]) + if (df_regs_ever_live_p (regno) && ! call_used_regs[regno]) if (! ((regno == FRAME_POINTER_REGNUM) && frame_pointer_needed)) fprintf (stream, "\tmov %s, -(sp)\n", reg_names[regno]); @@ -304,7 +304,7 @@ pdp11_output_function_prologue (FILE *stream, HOST_WIDE_INT size) { /* ac0 - ac3 */ if (LOAD_FPU_REG_P(regno) - && regs_ever_live[regno] + && df_regs_ever_live_p (regno) && ! call_used_regs[regno]) { fprintf (stream, "\tstd %s, -(sp)\n", reg_names[regno]); @@ -314,7 +314,7 @@ pdp11_output_function_prologue (FILE *stream, HOST_WIDE_INT size) /* maybe make ac4, ac5 call used regs?? */ /* ac4 - ac5 */ if (NO_LOAD_FPU_REG_P(regno) - && regs_ever_live[regno] + && df_regs_ever_live_p (regno) && ! call_used_regs[regno]) { gcc_assert (via_ac != -1); @@ -373,10 +373,10 @@ pdp11_output_function_epilogue (FILE *stream, HOST_WIDE_INT size) if (frame_pointer_needed) { /* hope this is safe - m68k does it also .... */ - regs_ever_live[FRAME_POINTER_REGNUM] = 0; + df_regs_ever_live_p (FRAME_POINTER_REGNUM) = 0; for (i =7, j = 0 ; i >= 0 ; i--) - if (regs_ever_live[i] && ! call_used_regs[i]) + if (df_regs_ever_live_p (i) && ! call_used_regs[i]) j++; /* remember # of pushed bytes for CPU regs */ @@ -384,14 +384,14 @@ pdp11_output_function_epilogue (FILE *stream, HOST_WIDE_INT size) /* change fp -> r5 due to the compile error on libgcc2.c */ for (i =7 ; i >= 0 ; i--) - if (regs_ever_live[i] && ! call_used_regs[i]) + if (df_regs_ever_live_p (i) && ! call_used_regs[i]) fprintf(stream, "\tmov %#o(r5), %s\n",(-fsize-2*j--)&0xffff, reg_names[i]); /* get ACs */ via_ac = FIRST_PSEUDO_REGISTER -1; for (i = FIRST_PSEUDO_REGISTER; i > 7; i--) - if (regs_ever_live[i] && ! call_used_regs[i]) + if (df_regs_ever_live_p (i) && ! call_used_regs[i]) { via_ac = i; k += 8; @@ -400,7 +400,7 @@ pdp11_output_function_epilogue (FILE *stream, HOST_WIDE_INT size) for (i = FIRST_PSEUDO_REGISTER; i > 7; i--) { if (LOAD_FPU_REG_P(i) - && regs_ever_live[i] + && df_regs_ever_live_p (i) && ! call_used_regs[i]) { fprintf(stream, "\tldd %#o(r5), %s\n", (-fsize-k)&0xffff, reg_names[i]); @@ -408,7 +408,7 @@ pdp11_output_function_epilogue (FILE *stream, HOST_WIDE_INT size) } if (NO_LOAD_FPU_REG_P(i) - && regs_ever_live[i] + && df_regs_ever_live_p (i) && ! call_used_regs[i]) { gcc_assert (LOAD_FPU_REG_P(via_ac)); @@ -428,18 +428,18 @@ pdp11_output_function_epilogue (FILE *stream, HOST_WIDE_INT size) /* get ACs */ for (i = FIRST_PSEUDO_REGISTER; i > 7; i--) - if (regs_ever_live[i] && call_used_regs[i]) + if (df_regs_ever_live_p (i) && call_used_regs[i]) via_ac = i; for (i = FIRST_PSEUDO_REGISTER; i > 7; i--) { if (LOAD_FPU_REG_P(i) - && regs_ever_live[i] + && df_regs_ever_live_p (i) && ! call_used_regs[i]) fprintf(stream, "\tldd (sp)+, %s\n", reg_names[i]); if (NO_LOAD_FPU_REG_P(i) - && regs_ever_live[i] + && df_regs_ever_live_p (i) && ! call_used_regs[i]) { gcc_assert (LOAD_FPU_REG_P(via_ac)); @@ -450,7 +450,7 @@ pdp11_output_function_epilogue (FILE *stream, HOST_WIDE_INT size) } for (i=7; i >= 0; i--) - if (regs_ever_live[i] && !call_used_regs[i]) + if (df_regs_ever_live_p (i) && !call_used_regs[i]) fprintf(stream, "\tmov (sp)+, %s\n", reg_names[i]); if (fsize) diff --git a/gcc/config/pdp11/pdp11.h b/gcc/config/pdp11/pdp11.h index a018914db4b..4fa2a29b4f0 100644 --- a/gcc/config/pdp11/pdp11.h +++ b/gcc/config/pdp11/pdp11.h @@ -1,6 +1,6 @@ /* Definitions of target machine for GNU compiler, for the pdp-11 - Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2004, 2005 - Free Software Foundation, Inc. + Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2004, 2005, + 2006, 2007 Free Software Foundation, Inc. Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at). This file is part of GCC. @@ -566,10 +566,10 @@ extern int may_call_alloca; int offset, regno; \ offset = get_frame_size(); \ for (regno = 0; regno < 8; regno++) \ - if (regs_ever_live[regno] && ! call_used_regs[regno]) \ + if (df_regs_ever_live_p (regno) && ! call_used_regs[regno]) \ offset += 2; \ for (regno = 8; regno < 14; regno++) \ - if (regs_ever_live[regno] && ! call_used_regs[regno]) \ + if (df_regs_ever_live_p (regno) && ! call_used_regs[regno]) \ offset += 8; \ /* offset -= 2; no fp on stack frame */ \ (DEPTH_VAR) = offset; \ |