diff options
Diffstat (limited to 'gdb/ia64-aix-nat.c')
| -rw-r--r-- | gdb/ia64-aix-nat.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/gdb/ia64-aix-nat.c b/gdb/ia64-aix-nat.c deleted file mode 100644 index c41cc7c..0000000 --- a/gdb/ia64-aix-nat.c +++ /dev/null @@ -1,161 +0,0 @@ -/* Functions specific to running gdb native on IA-64 running AIX. - Copyright 2000, 2001 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include "defs.h" -#include "inferior.h" -#include "target.h" -#include "gdbcore.h" -#include "regcache.h" -#include <sys/procfs.h> - -#include "symtab.h" -#include "bfd.h" -#include "symfile.h" -#include "objfiles.h" - -#include <sys/types.h> -#include <fcntl.h> -#include "gdb_stat.h" - -void -supply_gregset (prgregset_t *gregsetp) -{ - int regi; - - for (regi = IA64_GR0_REGNUM; regi <= IA64_GR31_REGNUM; regi++) - { - supply_register (regi, - (char *) &(gregsetp->__gpr[regi - IA64_GR0_REGNUM])); - } - - for (regi = IA64_BR0_REGNUM; regi <= IA64_BR7_REGNUM; regi++) - { - supply_register (regi, - (char *) &(gregsetp->__br[regi - IA64_BR0_REGNUM])); - } - - supply_register (IA64_PSR_REGNUM, (char *) &(gregsetp->__psr)); - supply_register (IA64_IP_REGNUM, (char *) &(gregsetp->__ip)); - supply_register (IA64_CFM_REGNUM, (char *) &(gregsetp->__ifs)); - supply_register (IA64_RSC_REGNUM, (char *) &(gregsetp->__rsc)); - supply_register (IA64_BSP_REGNUM, (char *) &(gregsetp->__bsp)); - supply_register (IA64_BSPSTORE_REGNUM, (char *) &(gregsetp->__bspstore)); - supply_register (IA64_RNAT_REGNUM, (char *) &(gregsetp->__rnat)); - supply_register (IA64_PFS_REGNUM, (char *) &(gregsetp->__pfs)); - supply_register (IA64_UNAT_REGNUM, (char *) &(gregsetp->__unat)); - supply_register (IA64_PR_REGNUM, (char *) &(gregsetp->__preds)); - supply_register (IA64_CCV_REGNUM, (char *) &(gregsetp->__ccv)); - supply_register (IA64_LC_REGNUM, (char *) &(gregsetp->__lc)); - supply_register (IA64_EC_REGNUM, (char *) &(gregsetp->__ec)); - /* FIXME: __nats */ - supply_register (IA64_FPSR_REGNUM, (char *) &(gregsetp->__fpsr)); - - /* These (for the most part) are pseudo registers and are obtained - by other means. Those that aren't are already handled by the - code above. */ - for (regi = IA64_GR32_REGNUM; regi <= IA64_GR127_REGNUM; regi++) - register_valid[regi] = 1; - for (regi = IA64_PR0_REGNUM; regi <= IA64_PR63_REGNUM; regi++) - register_valid[regi] = 1; - for (regi = IA64_VFP_REGNUM; regi <= NUM_REGS; regi++) - register_valid[regi] = 1; -} - -void -fill_gregset (prgregset_t *gregsetp, int regno) -{ - int regi; - -#define COPY_REG(_fld_,_regi_) \ - if ((regno == -1) || regno == _regi_) \ - memcpy (&(gregsetp->_fld_), ®isters[REGISTER_BYTE (_regi_)], \ - REGISTER_RAW_SIZE (_regi_)) - - for (regi = IA64_GR0_REGNUM; regi <= IA64_GR31_REGNUM; regi++) - { - COPY_REG (__gpr[regi - IA64_GR0_REGNUM], regi); - } - - for (regi = IA64_BR0_REGNUM; regi <= IA64_BR7_REGNUM; regi++) - { - COPY_REG (__br[regi - IA64_BR0_REGNUM], regi); - } - COPY_REG (__psr, IA64_PSR_REGNUM); - COPY_REG (__ip, IA64_IP_REGNUM); - COPY_REG (__ifs, IA64_CFM_REGNUM); - COPY_REG (__rsc, IA64_RSC_REGNUM); - COPY_REG (__bsp, IA64_BSP_REGNUM); - - /* Bad things happen if we don't update both bsp and bspstore at the - same time. */ - if (regno == IA64_BSP_REGNUM || regno == -1) - { - memcpy (&(gregsetp->__bspstore), - ®isters[REGISTER_BYTE (IA64_BSP_REGNUM)], - REGISTER_RAW_SIZE (IA64_BSP_REGNUM)); - memcpy (®isters[REGISTER_BYTE (IA64_BSPSTORE_REGNUM)], - ®isters[REGISTER_BYTE (IA64_BSP_REGNUM)], - REGISTER_RAW_SIZE (IA64_BSP_REGNUM)); - } - -#if 0 - /* We never actually write to bspstore, or we'd have to do the same thing - here too. */ - COPY_REG (__bspstore, IA64_BSPSTORE_REGNUM); -#endif - COPY_REG (__rnat, IA64_RNAT_REGNUM); - COPY_REG (__pfs, IA64_PFS_REGNUM); - COPY_REG (__unat, IA64_UNAT_REGNUM); - COPY_REG (__preds, IA64_PR_REGNUM); - COPY_REG (__ccv, IA64_CCV_REGNUM); - COPY_REG (__lc, IA64_LC_REGNUM); - COPY_REG (__ec, IA64_EC_REGNUM); - /* FIXME: __nats */ - COPY_REG (__fpsr, IA64_FPSR_REGNUM); -#undef COPY_REG -} - -void -supply_fpregset (prfpregset_t *fpregsetp) -{ - register int regi; - - for (regi = IA64_FR0_REGNUM; regi <= IA64_FR127_REGNUM; regi++) - supply_register (regi, - (char *) &(fpregsetp->__fpr[regi - IA64_FR0_REGNUM])); -} - -void -fill_fpregset (prfpregset_t *fpregsetp, int regno) -{ - int regi; - char *to; - char *from; - - for (regi = IA64_FR0_REGNUM; regi <= IA64_FR127_REGNUM; regi++) - { - if ((regno == -1) || (regno == regi)) - { - from = (char *) ®isters[REGISTER_BYTE (regi)]; - to = (char *) &(fpregsetp->__fpr[regi - IA64_FR0_REGNUM]); - memcpy (to, from, REGISTER_RAW_SIZE (regi)); - } - } -} |