From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13031 invoked by alias); 1 Jun 2004 22:27:41 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 13023 invoked from network); 1 Jun 2004 22:27:40 -0000 Received: from unknown (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org with SMTP; 1 Jun 2004 22:27:40 -0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.12.10/8.12.10) with ESMTP id i51MRei5011395 for ; Tue, 1 Jun 2004 18:27:40 -0400 Received: from zenia.home.redhat.com (porkchop.devel.redhat.com [172.16.58.2]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id i51MRc029857; Tue, 1 Jun 2004 18:27:39 -0400 To: gdb-patches@sources.redhat.com Subject: RFA: remove regoff array From: Jim Blandy Date: Tue, 01 Jun 2004 22:27:00 -0000 Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-SW-Source: 2004-06/txt/msg00022.txt.bz2 Since we're not using a legacy regcache any more, the regoff member of the PPC's 'struct gdbarch_tdep' is unused. 2004-05-28 Jim Blandy * ppc-tdep.h: Delete unused 'regoff' member. * rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it. Index: gdb/ppc-tdep.h =================================================================== RCS file: /cvs/src/src/gdb/ppc-tdep.h,v retrieving revision 1.35 diff -c -p -r1.35 ppc-tdep.h *** gdb/ppc-tdep.h 22 May 2004 06:03:26 -0000 1.35 --- gdb/ppc-tdep.h 28 May 2004 22:01:50 -0000 *************** extern void ppc_collect_fpregset (const *** 142,148 **** struct gdbarch_tdep { int wordsize; /* size in bytes of fixed-point word */ - int *regoff; /* byte offsets in register arrays */ const struct reg *regs; /* from current variant */ int ppc_gp0_regnum; /* GPR register 0 */ int ppc_toc_regnum; /* TOC register */ --- 142,147 ---- Index: gdb/rs6000-tdep.c =================================================================== RCS file: /cvs/src/src/gdb/rs6000-tdep.c,v retrieving revision 1.210 diff -c -p -r1.210 rs6000-tdep.c *** gdb/rs6000-tdep.c 28 May 2004 21:59:37 -0000 1.210 --- gdb/rs6000-tdep.c 28 May 2004 22:01:51 -0000 *************** rs6000_gdbarch_init (struct gdbarch_info *** 2896,2909 **** else tdep->lr_frame_offset = 8; - /* Calculate byte offsets in raw register array. */ - tdep->regoff = xmalloc (v->num_tot_regs * sizeof (int)); - for (i = off = 0; i < v->num_tot_regs; i++) - { - tdep->regoff[i] = off; - off += regsize (v->regs + i, wordsize); - } - if (v->arch == bfd_arch_powerpc) switch (v->mach) { --- 2896,2901 ----