-/* Native support for Motorola 88k running Harris CX/UX.
- Copyright 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 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 "frame.h"
-#include "inferior.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include "gdbcore.h"
-#include <sys/user.h>
-
-#include "bfd.h"
-#include "symfile.h"
-#include "objfiles.h"
-#include "symtab.h"
-#include "regcache.h"
-
-#ifndef USER /* added to support BCS ptrace_user */
-#define USER ptrace_user
-#endif
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/file.h>
-#include "gdb_stat.h"
-
-#include "symtab.h"
-#include "setjmp.h"
-#include "value.h"
-
-#include <sys/ptrace.h>
-
-/* CX/UX provides them already, but as word offsets instead of char offsets */
-#define SXIP_OFFSET (PT_SXIP * 4)
-#define SNIP_OFFSET (PT_SNIP * 4)
-#define SFIP_OFFSET (PT_SFIP * 4)
-#define PSR_OFFSET (PT_PSR * sizeof(int))
-#define FPSR_OFFSET (PT_FPSR * sizeof(int))
-#define FPCR_OFFSET (PT_FPCR * sizeof(int))
-
-#define XREGADDR(r) (((char *)&u.pt_x0-(char *)&u) + \
- ((r)-X0_REGNUM)*sizeof(X_REGISTER_RAW_TYPE))
-
-extern int have_symbol_file_p ();
-
-extern jmp_buf stack_jmp;
-
-extern int errno;
-
-void
-fetch_inferior_registers (int regno)
-{
- register unsigned int regaddr;
- char buf[MAX_REGISTER_RAW_SIZE];
- register int i;
-
- struct USER u;
- unsigned int offset;
-
- offset = (char *) &u.pt_r0 - (char *) &u;
- regaddr = offset; /* byte offset to r0; */
-
-/* offset = ptrace (3, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) offset, 0) - KERNEL_U_ADDR; */
- for (regno = 0; regno < PC_REGNUM; regno++)
- {
- /*regaddr = register_addr (regno, offset); */
- /* 88k enhancement */
-
- for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
- {
- *(int *) &buf[i] = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) regaddr, 0);
- regaddr += sizeof (int);
- }
- supply_register (regno, buf);
- }
- /* now load up registers 32-37; special pc registers */
- *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) PSR_OFFSET, 0);
- supply_register (PSR_REGNUM, buf);
- *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) FPSR_OFFSET, 0);
- supply_register (FPSR_REGNUM, buf);
- *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) FPCR_OFFSET, 0);
- supply_register (FPCR_REGNUM, buf);
- *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SXIP_OFFSET, 0);
- supply_register (SXIP_REGNUM, buf);
- *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SNIP_OFFSET, 0);
- supply_register (SNIP_REGNUM, buf);
- *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SFIP_OFFSET, 0);
- supply_register (SFIP_REGNUM, buf);
-
- if (target_is_m88110)
- {
- for (regaddr = XREGADDR (X0_REGNUM), regno = X0_REGNUM;
- regno < NUM_REGS;
- regno++, regaddr += 16)
- {
- X_REGISTER_RAW_TYPE xval;
-
- *(int *) &xval.w1 = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) regaddr, 0);
- *(int *) &xval.w2 = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) (regaddr + 4), 0);
- *(int *) &xval.w3 = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) (regaddr + 8), 0);
- *(int *) &xval.w4 = ptrace (3, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) (regaddr + 12), 0);
- supply_register (regno, (void *) &xval);
- }
- }
-}
-
-/* Store our register values back into the inferior.
- If REGNO is -1, do this for all registers.
- Otherwise, REGNO specifies which register (so we can save time). */
-
-void
-store_inferior_registers (int regno)
-{
- register unsigned int regaddr;
- char buf[80];
-
- struct USER u;
-
- unsigned int offset = (char *) &u.pt_r0 - (char *) &u;
-
- regaddr = offset;
-
- /* Don't try to deal with EXIP_REGNUM or ENIP_REGNUM, because I think either
- svr3 doesn't run on an 88110, or the kernel isolates the different (not
- completely sure this is true, but seems to be. */
- if (regno >= 0)
- {
- /* regaddr = register_addr (regno, offset); */
- if (regno < PC_REGNUM)
- {
- regaddr = offset + regno * sizeof (int);
- errno = 0;
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
- if (errno != 0)
- {
- sprintf (buf, "writing register number %d", regno);
- perror_with_name (buf);
- }
- }
- else if (regno == PSR_REGNUM)
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) PSR_OFFSET, read_register (regno));
- else if (regno == FPSR_REGNUM)
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) FPSR_OFFSET, read_register (regno));
- else if (regno == FPCR_REGNUM)
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) FPCR_OFFSET, read_register (regno));
- else if (regno == SXIP_REGNUM)
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (regno));
- else if (regno == SNIP_REGNUM)
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (regno));
- else if (regno == SFIP_REGNUM)
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (regno));
- else if (target_is_m88110 && regno < NUM_REGS)
- {
- X_REGISTER_RAW_TYPE xval;
-
- read_register_bytes (REGISTER_BYTE (regno), (char *) &xval,
- sizeof (X_REGISTER_RAW_TYPE));
- regaddr = XREGADDR (regno);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr, xval.w1);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 4, xval.w2);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 8, xval.w3);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 12, xval.w4);
- }
- else
- printf_unfiltered ("Bad register number for store_inferior routine\n");
- }
- else
- {
- for (regno = 0; regno < PC_REGNUM; regno++)
- {
- /* regaddr = register_addr (regno, offset); */
- errno = 0;
- regaddr = offset + regno * sizeof (int);
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
- if (errno != 0)
- {
- sprintf (buf, "writing register number %d", regno);
- perror_with_name (buf);
- }
- }
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) PSR_OFFSET, read_register (regno));
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) FPSR_OFFSET, read_register (regno));
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) FPCR_OFFSET, read_register (regno));
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (SXIP_REGNUM));
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (SNIP_REGNUM));
- ptrace (6, PIDGET (inferior_ptid),
- (PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (SFIP_REGNUM));
- if (target_is_m88110)
- {
- for (regno = X0_REGNUM; regno < NUM_REGS; regno++)
- {
- X_REGISTER_RAW_TYPE xval;
-
- read_register_bytes (REGISTER_BYTE (regno), (char *) &xval,
- sizeof (X_REGISTER_RAW_TYPE));
- regaddr = XREGADDR (regno);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr, xval.w1);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 4), xval.w2);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 8), xval.w3);
- ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 12), xval.w4);
- }
- }
- }
-}
-
-/* blockend is the address of the end of the user structure */
-
-m88k_register_u_addr (int blockend, int regnum)
-{
- struct USER u;
- int ustart = blockend - sizeof (struct USER);
-
- if (regnum < PSR_REGNUM)
- return (ustart + ((int) &u.pt_r0 - (int) &u) +
- REGISTER_SIZE * regnum);
- else if (regnum == PSR_REGNUM)
- return (ustart + ((int) &u.pt_psr) - (int) &u);
- else if (regnum == FPSR_REGNUM)
- return (ustart + ((int) &u.pt_fpsr) - (int) &u);
- else if (regnum == FPCR_REGNUM)
- return (ustart + ((int) &u.pt_fpcr) - (int) &u);
- else if (regnum == SXIP_REGNUM)
- return (ustart + SXIP_OFFSET);
- else if (regnum == SNIP_REGNUM)
- return (ustart + SNIP_OFFSET);
- else if (regnum == SFIP_REGNUM)
- return (ustart + SFIP_OFFSET);
- else if (target_is_m88110)
- return (ustart + ((int) &u.pt_x0 - (int) &u) + /* Must be X register */
- sizeof (u.pt_x0) * (regnum - X0_REGNUM));
- else
- return (blockend + REGISTER_SIZE * regnum);
-}
-
-#ifdef USE_PROC_FS
-
-#include <sys/procfs.h>
-
-/* Prototypes for supply_gregset etc. */
-#include "gregset.h"
-
-/* Given a pointer to a general register set in /proc format (gregset_t *),
- unpack the register contents and supply them as gdb's idea of the current
- register values. */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
- register int regi;
- register greg_t *regp = (greg_t *) gregsetp;
-
- for (regi = 0; regi <= SP_REGNUM; regi++)
- supply_register (regi, (char *) (regp + regi));
-
- supply_register (SXIP_REGNUM, (char *) (regp + R_XIP));
- supply_register (SNIP_REGNUM, (char *) (regp + R_NIP));
- supply_register (SFIP_REGNUM, (char *) (regp + R_FIP));
- supply_register (PSR_REGNUM, (char *) (regp + R_PSR));
- supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
- supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
-}
-
-void
-fill_gregset (gregset_t *gregsetp, int regno)
-{
- int regi;
- register greg_t *regp = (greg_t *) gregsetp;
-
- for (regi = 0; regi <= R_R31; regi++)
- if ((regno == -1) || (regno == regi))
- *(regp + regi) = *(int *) ®isters[REGISTER_BYTE (regi)];
-
- if ((regno == -1) || (regno == SXIP_REGNUM))
- *(regp + R_XIP) = *(int *) ®isters[REGISTER_BYTE (SXIP_REGNUM)];
- if ((regno == -1) || (regno == SNIP_REGNUM))
- *(regp + R_NIP) = *(int *) ®isters[REGISTER_BYTE (SNIP_REGNUM)];
- if ((regno == -1) || (regno == SFIP_REGNUM))
- *(regp + R_FIP) = *(int *) ®isters[REGISTER_BYTE (SFIP_REGNUM)];
- if ((regno == -1) || (regno == PSR_REGNUM))
- *(regp + R_PSR) = *(int *) ®isters[REGISTER_BYTE (PSR_REGNUM)];
- if ((regno == -1) || (regno == FPSR_REGNUM))
- *(regp + R_FPSR) = *(int *) ®isters[REGISTER_BYTE (FPSR_REGNUM)];
- if ((regno == -1) || (regno == FPCR_REGNUM))
- *(regp + R_FPCR) = *(int *) ®isters[REGISTER_BYTE (FPCR_REGNUM)];
-}
-
-#endif /* USE_PROC_FS */
-
-/* This support adds the equivalent of adb's % command. When
- the `add-shared-symbol-files' command is given, this routine scans
- the dynamic linker's link map and reads the minimal symbols
- from each shared object file listed in the map. */
-
-struct link_map
-{
- unsigned long l_addr; /* address at which object is mapped */
- char *l_name; /* full name of loaded object */
- void *l_ld; /* dynamic structure of object */
- struct link_map *l_next; /* next link object */
- struct link_map *l_prev; /* previous link object */
-};
-
-#define LINKS_MAP_POINTER "_ld_tail"
-#define LIBC_FILE "/usr/lib/libc.so.1"
-#define SHARED_OFFSET 0xf0001000
-
-#ifndef PATH_MAX
-#define PATH_MAX 1023 /* maximum size of path name on OS */
-#endif
-
-void
-add_shared_symbol_files (void)
-{
- void *desc;
- struct link_map *ld_map, *lm, lms;
- struct minimal_symbol *minsym;
- struct objfile *objfile;
- char *path_name;
-
- if (ptid_equal (inferior_ptid, null_ptid))
- {
- warning ("The program has not yet been started.");
- return;
- }
-
- objfile = symbol_file_add (LIBC_FILE, 0, NULL, 0, OBJF_READNOW);
- minsym = lookup_minimal_symbol (LINKS_MAP_POINTER, objfile);
-
- ld_map = (struct link_map *)
- read_memory_integer (((int) SYMBOL_VALUE_ADDRESS (minsym) + SHARED_OFFSET), 4);
- lm = ld_map;
- while (lm)
- {
- int local_errno = 0;
-
- read_memory ((CORE_ADDR) lm, (char *) &lms, sizeof (struct link_map));
- if (lms.l_name)
- {
- if (target_read_string ((CORE_ADDR) lms.l_name, &path_name,
- PATH_MAX, &local_errno))
- {
- struct section_addr_info section_addrs;
- memset (§ion_addrs, 0, sizeof (section_addrs));
- section_addrs.other[0].addr = lms.l_addr;
- section_addrs.other[0].name = ".text";
- symbol_file_add (path_name, 1, §ion_addrs, 0, 0);
- xfree (path_name);
- }
- }
- /* traverse links in reverse order so that we get the
- the symbols the user actually gets. */
- lm = lms.l_prev;
- }
-
- /* Getting new symbols may change our opinion about what is
- frameless. */
- reinit_frame_cache ();
-}
-
-#if defined(_ES_MP)
-
-#include <sys/regset.h>
-
-unsigned int
-m88k_harris_core_register_addr (int regno, int reg_ptr)
-{
- unsigned int word_offset;
-
- switch (regno)
- {
- case PSR_REGNUM:
- word_offset = R_EPSR;
- break;
- case FPSR_REGNUM:
- word_offset = R_FPSR;
- break;
- case FPCR_REGNUM:
- word_offset = R_FPCR;
- break;
- case SXIP_REGNUM:
- word_offset = R_EXIP;
- break;
- case SNIP_REGNUM:
- word_offset = R_ENIP;
- break;
- case SFIP_REGNUM:
- word_offset = R_EFIP;
- break;
- default:
- if (regno <= FP_REGNUM)
- word_offset = regno;
- else
- word_offset = ((regno - X0_REGNUM) * 4);
- }
- return (word_offset * 4);
-}
-
-#endif /* _ES_MP */
-
-void
-_initialize_m88k_nat (void)
-{
-#ifdef _ES_MP
- /* Enable 88110 support, as we don't support the 88100 under ES/MP. */
-
- target_is_m88110 = 1;
-#elif defined(_CX_UX)
- /* Determine whether we're running on an 88100 or an 88110. */
- target_is_m88110 = (sinfo (SYSMACHINE, 0) == SYS5800);
-#endif /* _CX_UX */
-}
-
-#ifdef _ES_MP
-/* Given a pointer to a general register set in /proc format (gregset_t *),
- unpack the register contents and supply them as gdb's idea of the current
- register values. */
-
-void
-supply_gregset (gregset_t *gregsetp)
-{
- register int regi;
- register greg_t *regp = (greg_t *) gregsetp;
-
- for (regi = 0; regi < R_R31; regi++)
- {
- supply_register (regi, (char *) (regp + regi));
- }
- supply_register (PSR_REGNUM, (char *) (regp + R_EPSR));
- supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
- supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
- supply_register (SXIP_REGNUM, (char *) (regp + R_EXIP));
- supply_register (SNIP_REGNUM, (char *) (regp + R_ENIP));
- supply_register (SFIP_REGNUM, (char *) (regp + R_EFIP));
-}
-
-/* Given a pointer to a floating point register set in /proc format
- (fpregset_t *), unpack the register contents and supply them as gdb's
- idea of the current floating point register values. */
-
-void
-supply_fpregset (fpregset_t *fpregsetp)
-{
- register int regi;
- char *from;
-
- for (regi = FP0_REGNUM; regi <= FPLAST_REGNUM; regi++)
- {
- from = (char *) &((*fpregsetp)[regi - FP0_REGNUM]);
- supply_register (regi, from);
- }
-}
-
-#endif /* _ES_MP */
-
-#ifdef _CX_UX
-
-#include <sys/regset.h>
-
-unsigned int
-m88k_harris_core_register_addr (int regno, int reg_ptr)
-{
- unsigned int word_offset;
-
- switch (regno)
- {
- case PSR_REGNUM:
- word_offset = R_PSR;
- break;
- case FPSR_REGNUM:
- word_offset = R_FPSR;
- break;
- case FPCR_REGNUM:
- word_offset = R_FPCR;
- break;
- case SXIP_REGNUM:
- word_offset = R_XIP;
- break;
- case SNIP_REGNUM:
- word_offset = R_NIP;
- break;
- case SFIP_REGNUM:
- word_offset = R_FIP;
- break;
- default:
- if (regno <= FP_REGNUM)
- word_offset = regno;
- else
- word_offset = ((regno - X0_REGNUM) * 4) + R_X0;
- }
- return (word_offset * 4);
-}
-
-#endif /* _CX_UX */
+// OBSOLETE /* Native support for Motorola 88k running Harris CX/UX.
+// OBSOLETE Copyright 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1998, 1999, 2000,
+// OBSOLETE 2001 Free Software Foundation, Inc.
+// OBSOLETE
+// OBSOLETE This file is part of GDB.
+// OBSOLETE
+// OBSOLETE This program is free software; you can redistribute it and/or modify
+// OBSOLETE it under the terms of the GNU General Public License as published by
+// OBSOLETE the Free Software Foundation; either version 2 of the License, or
+// OBSOLETE (at your option) any later version.
+// OBSOLETE
+// OBSOLETE This program is distributed in the hope that it will be useful,
+// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of
+// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// OBSOLETE GNU General Public License for more details.
+// OBSOLETE
+// OBSOLETE You should have received a copy of the GNU General Public License
+// OBSOLETE along with this program; if not, write to the Free Software
+// OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330,
+// OBSOLETE Boston, MA 02111-1307, USA. */
+// OBSOLETE
+// OBSOLETE #include "defs.h"
+// OBSOLETE #include "frame.h"
+// OBSOLETE #include "inferior.h"
+// OBSOLETE
+// OBSOLETE #include <sys/types.h>
+// OBSOLETE #include <sys/param.h>
+// OBSOLETE #include <sys/dir.h>
+// OBSOLETE #include <signal.h>
+// OBSOLETE #include "gdbcore.h"
+// OBSOLETE #include <sys/user.h>
+// OBSOLETE
+// OBSOLETE #include "bfd.h"
+// OBSOLETE #include "symfile.h"
+// OBSOLETE #include "objfiles.h"
+// OBSOLETE #include "symtab.h"
+// OBSOLETE #include "regcache.h"
+// OBSOLETE
+// OBSOLETE #ifndef USER /* added to support BCS ptrace_user */
+// OBSOLETE #define USER ptrace_user
+// OBSOLETE #endif
+// OBSOLETE #include <sys/ioctl.h>
+// OBSOLETE #include <fcntl.h>
+// OBSOLETE #include <sys/file.h>
+// OBSOLETE #include "gdb_stat.h"
+// OBSOLETE
+// OBSOLETE #include "symtab.h"
+// OBSOLETE #include "setjmp.h"
+// OBSOLETE #include "value.h"
+// OBSOLETE
+// OBSOLETE #include <sys/ptrace.h>
+// OBSOLETE
+// OBSOLETE /* CX/UX provides them already, but as word offsets instead of char offsets */
+// OBSOLETE #define SXIP_OFFSET (PT_SXIP * 4)
+// OBSOLETE #define SNIP_OFFSET (PT_SNIP * 4)
+// OBSOLETE #define SFIP_OFFSET (PT_SFIP * 4)
+// OBSOLETE #define PSR_OFFSET (PT_PSR * sizeof(int))
+// OBSOLETE #define FPSR_OFFSET (PT_FPSR * sizeof(int))
+// OBSOLETE #define FPCR_OFFSET (PT_FPCR * sizeof(int))
+// OBSOLETE
+// OBSOLETE #define XREGADDR(r) (((char *)&u.pt_x0-(char *)&u) + \
+// OBSOLETE ((r)-X0_REGNUM)*sizeof(X_REGISTER_RAW_TYPE))
+// OBSOLETE
+// OBSOLETE extern int have_symbol_file_p ();
+// OBSOLETE
+// OBSOLETE extern jmp_buf stack_jmp;
+// OBSOLETE
+// OBSOLETE extern int errno;
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE fetch_inferior_registers (int regno)
+// OBSOLETE {
+// OBSOLETE register unsigned int regaddr;
+// OBSOLETE char buf[MAX_REGISTER_RAW_SIZE];
+// OBSOLETE register int i;
+// OBSOLETE
+// OBSOLETE struct USER u;
+// OBSOLETE unsigned int offset;
+// OBSOLETE
+// OBSOLETE offset = (char *) &u.pt_r0 - (char *) &u;
+// OBSOLETE regaddr = offset; /* byte offset to r0; */
+// OBSOLETE
+// OBSOLETE /* offset = ptrace (3, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) offset, 0) - KERNEL_U_ADDR; */
+// OBSOLETE for (regno = 0; regno < PC_REGNUM; regno++)
+// OBSOLETE {
+// OBSOLETE /*regaddr = register_addr (regno, offset); */
+// OBSOLETE /* 88k enhancement */
+// OBSOLETE
+// OBSOLETE for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
+// OBSOLETE {
+// OBSOLETE *(int *) &buf[i] = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) regaddr, 0);
+// OBSOLETE regaddr += sizeof (int);
+// OBSOLETE }
+// OBSOLETE supply_register (regno, buf);
+// OBSOLETE }
+// OBSOLETE /* now load up registers 32-37; special pc registers */
+// OBSOLETE *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) PSR_OFFSET, 0);
+// OBSOLETE supply_register (PSR_REGNUM, buf);
+// OBSOLETE *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) FPSR_OFFSET, 0);
+// OBSOLETE supply_register (FPSR_REGNUM, buf);
+// OBSOLETE *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) FPCR_OFFSET, 0);
+// OBSOLETE supply_register (FPCR_REGNUM, buf);
+// OBSOLETE *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SXIP_OFFSET, 0);
+// OBSOLETE supply_register (SXIP_REGNUM, buf);
+// OBSOLETE *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SNIP_OFFSET, 0);
+// OBSOLETE supply_register (SNIP_REGNUM, buf);
+// OBSOLETE *(int *) &buf[0] = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SFIP_OFFSET, 0);
+// OBSOLETE supply_register (SFIP_REGNUM, buf);
+// OBSOLETE
+// OBSOLETE if (target_is_m88110)
+// OBSOLETE {
+// OBSOLETE for (regaddr = XREGADDR (X0_REGNUM), regno = X0_REGNUM;
+// OBSOLETE regno < NUM_REGS;
+// OBSOLETE regno++, regaddr += 16)
+// OBSOLETE {
+// OBSOLETE X_REGISTER_RAW_TYPE xval;
+// OBSOLETE
+// OBSOLETE *(int *) &xval.w1 = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) regaddr, 0);
+// OBSOLETE *(int *) &xval.w2 = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) (regaddr + 4), 0);
+// OBSOLETE *(int *) &xval.w3 = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) (regaddr + 8), 0);
+// OBSOLETE *(int *) &xval.w4 = ptrace (3, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) (regaddr + 12), 0);
+// OBSOLETE supply_register (regno, (void *) &xval);
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE /* Store our register values back into the inferior.
+// OBSOLETE If REGNO is -1, do this for all registers.
+// OBSOLETE Otherwise, REGNO specifies which register (so we can save time). */
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE store_inferior_registers (int regno)
+// OBSOLETE {
+// OBSOLETE register unsigned int regaddr;
+// OBSOLETE char buf[80];
+// OBSOLETE
+// OBSOLETE struct USER u;
+// OBSOLETE
+// OBSOLETE unsigned int offset = (char *) &u.pt_r0 - (char *) &u;
+// OBSOLETE
+// OBSOLETE regaddr = offset;
+// OBSOLETE
+// OBSOLETE /* Don't try to deal with EXIP_REGNUM or ENIP_REGNUM, because I think either
+// OBSOLETE svr3 doesn't run on an 88110, or the kernel isolates the different (not
+// OBSOLETE completely sure this is true, but seems to be. */
+// OBSOLETE if (regno >= 0)
+// OBSOLETE {
+// OBSOLETE /* regaddr = register_addr (regno, offset); */
+// OBSOLETE if (regno < PC_REGNUM)
+// OBSOLETE {
+// OBSOLETE regaddr = offset + regno * sizeof (int);
+// OBSOLETE errno = 0;
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
+// OBSOLETE if (errno != 0)
+// OBSOLETE {
+// OBSOLETE sprintf (buf, "writing register number %d", regno);
+// OBSOLETE perror_with_name (buf);
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE else if (regno == PSR_REGNUM)
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) PSR_OFFSET, read_register (regno));
+// OBSOLETE else if (regno == FPSR_REGNUM)
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) FPSR_OFFSET, read_register (regno));
+// OBSOLETE else if (regno == FPCR_REGNUM)
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) FPCR_OFFSET, read_register (regno));
+// OBSOLETE else if (regno == SXIP_REGNUM)
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (regno));
+// OBSOLETE else if (regno == SNIP_REGNUM)
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (regno));
+// OBSOLETE else if (regno == SFIP_REGNUM)
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (regno));
+// OBSOLETE else if (target_is_m88110 && regno < NUM_REGS)
+// OBSOLETE {
+// OBSOLETE X_REGISTER_RAW_TYPE xval;
+// OBSOLETE
+// OBSOLETE read_register_bytes (REGISTER_BYTE (regno), (char *) &xval,
+// OBSOLETE sizeof (X_REGISTER_RAW_TYPE));
+// OBSOLETE regaddr = XREGADDR (regno);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr, xval.w1);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 4, xval.w2);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 8, xval.w3);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr + 12, xval.w4);
+// OBSOLETE }
+// OBSOLETE else
+// OBSOLETE printf_unfiltered ("Bad register number for store_inferior routine\n");
+// OBSOLETE }
+// OBSOLETE else
+// OBSOLETE {
+// OBSOLETE for (regno = 0; regno < PC_REGNUM; regno++)
+// OBSOLETE {
+// OBSOLETE /* regaddr = register_addr (regno, offset); */
+// OBSOLETE errno = 0;
+// OBSOLETE regaddr = offset + regno * sizeof (int);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) regaddr, read_register (regno));
+// OBSOLETE if (errno != 0)
+// OBSOLETE {
+// OBSOLETE sprintf (buf, "writing register number %d", regno);
+// OBSOLETE perror_with_name (buf);
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) PSR_OFFSET, read_register (regno));
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) FPSR_OFFSET, read_register (regno));
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) FPCR_OFFSET, read_register (regno));
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SXIP_OFFSET, read_register (SXIP_REGNUM));
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SNIP_OFFSET, read_register (SNIP_REGNUM));
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid),
+// OBSOLETE (PTRACE_ARG3_TYPE) SFIP_OFFSET, read_register (SFIP_REGNUM));
+// OBSOLETE if (target_is_m88110)
+// OBSOLETE {
+// OBSOLETE for (regno = X0_REGNUM; regno < NUM_REGS; regno++)
+// OBSOLETE {
+// OBSOLETE X_REGISTER_RAW_TYPE xval;
+// OBSOLETE
+// OBSOLETE read_register_bytes (REGISTER_BYTE (regno), (char *) &xval,
+// OBSOLETE sizeof (X_REGISTER_RAW_TYPE));
+// OBSOLETE regaddr = XREGADDR (regno);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) regaddr, xval.w1);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 4), xval.w2);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 8), xval.w3);
+// OBSOLETE ptrace (6, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) (regaddr + 12), xval.w4);
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE /* blockend is the address of the end of the user structure */
+// OBSOLETE
+// OBSOLETE m88k_register_u_addr (int blockend, int regnum)
+// OBSOLETE {
+// OBSOLETE struct USER u;
+// OBSOLETE int ustart = blockend - sizeof (struct USER);
+// OBSOLETE
+// OBSOLETE if (regnum < PSR_REGNUM)
+// OBSOLETE return (ustart + ((int) &u.pt_r0 - (int) &u) +
+// OBSOLETE REGISTER_SIZE * regnum);
+// OBSOLETE else if (regnum == PSR_REGNUM)
+// OBSOLETE return (ustart + ((int) &u.pt_psr) - (int) &u);
+// OBSOLETE else if (regnum == FPSR_REGNUM)
+// OBSOLETE return (ustart + ((int) &u.pt_fpsr) - (int) &u);
+// OBSOLETE else if (regnum == FPCR_REGNUM)
+// OBSOLETE return (ustart + ((int) &u.pt_fpcr) - (int) &u);
+// OBSOLETE else if (regnum == SXIP_REGNUM)
+// OBSOLETE return (ustart + SXIP_OFFSET);
+// OBSOLETE else if (regnum == SNIP_REGNUM)
+// OBSOLETE return (ustart + SNIP_OFFSET);
+// OBSOLETE else if (regnum == SFIP_REGNUM)
+// OBSOLETE return (ustart + SFIP_OFFSET);
+// OBSOLETE else if (target_is_m88110)
+// OBSOLETE return (ustart + ((int) &u.pt_x0 - (int) &u) + /* Must be X register */
+// OBSOLETE sizeof (u.pt_x0) * (regnum - X0_REGNUM));
+// OBSOLETE else
+// OBSOLETE return (blockend + REGISTER_SIZE * regnum);
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE #ifdef USE_PROC_FS
+// OBSOLETE
+// OBSOLETE #include <sys/procfs.h>
+// OBSOLETE
+// OBSOLETE /* Prototypes for supply_gregset etc. */
+// OBSOLETE #include "gregset.h"
+// OBSOLETE
+// OBSOLETE /* Given a pointer to a general register set in /proc format (gregset_t *),
+// OBSOLETE unpack the register contents and supply them as gdb's idea of the current
+// OBSOLETE register values. */
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE supply_gregset (gregset_t *gregsetp)
+// OBSOLETE {
+// OBSOLETE register int regi;
+// OBSOLETE register greg_t *regp = (greg_t *) gregsetp;
+// OBSOLETE
+// OBSOLETE for (regi = 0; regi <= SP_REGNUM; regi++)
+// OBSOLETE supply_register (regi, (char *) (regp + regi));
+// OBSOLETE
+// OBSOLETE supply_register (SXIP_REGNUM, (char *) (regp + R_XIP));
+// OBSOLETE supply_register (SNIP_REGNUM, (char *) (regp + R_NIP));
+// OBSOLETE supply_register (SFIP_REGNUM, (char *) (regp + R_FIP));
+// OBSOLETE supply_register (PSR_REGNUM, (char *) (regp + R_PSR));
+// OBSOLETE supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
+// OBSOLETE supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE fill_gregset (gregset_t *gregsetp, int regno)
+// OBSOLETE {
+// OBSOLETE int regi;
+// OBSOLETE register greg_t *regp = (greg_t *) gregsetp;
+// OBSOLETE
+// OBSOLETE for (regi = 0; regi <= R_R31; regi++)
+// OBSOLETE if ((regno == -1) || (regno == regi))
+// OBSOLETE *(regp + regi) = *(int *) ®isters[REGISTER_BYTE (regi)];
+// OBSOLETE
+// OBSOLETE if ((regno == -1) || (regno == SXIP_REGNUM))
+// OBSOLETE *(regp + R_XIP) = *(int *) ®isters[REGISTER_BYTE (SXIP_REGNUM)];
+// OBSOLETE if ((regno == -1) || (regno == SNIP_REGNUM))
+// OBSOLETE *(regp + R_NIP) = *(int *) ®isters[REGISTER_BYTE (SNIP_REGNUM)];
+// OBSOLETE if ((regno == -1) || (regno == SFIP_REGNUM))
+// OBSOLETE *(regp + R_FIP) = *(int *) ®isters[REGISTER_BYTE (SFIP_REGNUM)];
+// OBSOLETE if ((regno == -1) || (regno == PSR_REGNUM))
+// OBSOLETE *(regp + R_PSR) = *(int *) ®isters[REGISTER_BYTE (PSR_REGNUM)];
+// OBSOLETE if ((regno == -1) || (regno == FPSR_REGNUM))
+// OBSOLETE *(regp + R_FPSR) = *(int *) ®isters[REGISTER_BYTE (FPSR_REGNUM)];
+// OBSOLETE if ((regno == -1) || (regno == FPCR_REGNUM))
+// OBSOLETE *(regp + R_FPCR) = *(int *) ®isters[REGISTER_BYTE (FPCR_REGNUM)];
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE #endif /* USE_PROC_FS */
+// OBSOLETE
+// OBSOLETE /* This support adds the equivalent of adb's % command. When
+// OBSOLETE the `add-shared-symbol-files' command is given, this routine scans
+// OBSOLETE the dynamic linker's link map and reads the minimal symbols
+// OBSOLETE from each shared object file listed in the map. */
+// OBSOLETE
+// OBSOLETE struct link_map
+// OBSOLETE {
+// OBSOLETE unsigned long l_addr; /* address at which object is mapped */
+// OBSOLETE char *l_name; /* full name of loaded object */
+// OBSOLETE void *l_ld; /* dynamic structure of object */
+// OBSOLETE struct link_map *l_next; /* next link object */
+// OBSOLETE struct link_map *l_prev; /* previous link object */
+// OBSOLETE };
+// OBSOLETE
+// OBSOLETE #define LINKS_MAP_POINTER "_ld_tail"
+// OBSOLETE #define LIBC_FILE "/usr/lib/libc.so.1"
+// OBSOLETE #define SHARED_OFFSET 0xf0001000
+// OBSOLETE
+// OBSOLETE #ifndef PATH_MAX
+// OBSOLETE #define PATH_MAX 1023 /* maximum size of path name on OS */
+// OBSOLETE #endif
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE add_shared_symbol_files (void)
+// OBSOLETE {
+// OBSOLETE void *desc;
+// OBSOLETE struct link_map *ld_map, *lm, lms;
+// OBSOLETE struct minimal_symbol *minsym;
+// OBSOLETE struct objfile *objfile;
+// OBSOLETE char *path_name;
+// OBSOLETE
+// OBSOLETE if (ptid_equal (inferior_ptid, null_ptid))
+// OBSOLETE {
+// OBSOLETE warning ("The program has not yet been started.");
+// OBSOLETE return;
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE objfile = symbol_file_add (LIBC_FILE, 0, NULL, 0, OBJF_READNOW);
+// OBSOLETE minsym = lookup_minimal_symbol (LINKS_MAP_POINTER, objfile);
+// OBSOLETE
+// OBSOLETE ld_map = (struct link_map *)
+// OBSOLETE read_memory_integer (((int) SYMBOL_VALUE_ADDRESS (minsym) + SHARED_OFFSET), 4);
+// OBSOLETE lm = ld_map;
+// OBSOLETE while (lm)
+// OBSOLETE {
+// OBSOLETE int local_errno = 0;
+// OBSOLETE
+// OBSOLETE read_memory ((CORE_ADDR) lm, (char *) &lms, sizeof (struct link_map));
+// OBSOLETE if (lms.l_name)
+// OBSOLETE {
+// OBSOLETE if (target_read_string ((CORE_ADDR) lms.l_name, &path_name,
+// OBSOLETE PATH_MAX, &local_errno))
+// OBSOLETE {
+// OBSOLETE struct section_addr_info section_addrs;
+// OBSOLETE memset (§ion_addrs, 0, sizeof (section_addrs));
+// OBSOLETE section_addrs.other[0].addr = lms.l_addr;
+// OBSOLETE section_addrs.other[0].name = ".text";
+// OBSOLETE symbol_file_add (path_name, 1, §ion_addrs, 0, 0);
+// OBSOLETE xfree (path_name);
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE /* traverse links in reverse order so that we get the
+// OBSOLETE the symbols the user actually gets. */
+// OBSOLETE lm = lms.l_prev;
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE /* Getting new symbols may change our opinion about what is
+// OBSOLETE frameless. */
+// OBSOLETE reinit_frame_cache ();
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE #if defined(_ES_MP)
+// OBSOLETE
+// OBSOLETE #include <sys/regset.h>
+// OBSOLETE
+// OBSOLETE unsigned int
+// OBSOLETE m88k_harris_core_register_addr (int regno, int reg_ptr)
+// OBSOLETE {
+// OBSOLETE unsigned int word_offset;
+// OBSOLETE
+// OBSOLETE switch (regno)
+// OBSOLETE {
+// OBSOLETE case PSR_REGNUM:
+// OBSOLETE word_offset = R_EPSR;
+// OBSOLETE break;
+// OBSOLETE case FPSR_REGNUM:
+// OBSOLETE word_offset = R_FPSR;
+// OBSOLETE break;
+// OBSOLETE case FPCR_REGNUM:
+// OBSOLETE word_offset = R_FPCR;
+// OBSOLETE break;
+// OBSOLETE case SXIP_REGNUM:
+// OBSOLETE word_offset = R_EXIP;
+// OBSOLETE break;
+// OBSOLETE case SNIP_REGNUM:
+// OBSOLETE word_offset = R_ENIP;
+// OBSOLETE break;
+// OBSOLETE case SFIP_REGNUM:
+// OBSOLETE word_offset = R_EFIP;
+// OBSOLETE break;
+// OBSOLETE default:
+// OBSOLETE if (regno <= FP_REGNUM)
+// OBSOLETE word_offset = regno;
+// OBSOLETE else
+// OBSOLETE word_offset = ((regno - X0_REGNUM) * 4);
+// OBSOLETE }
+// OBSOLETE return (word_offset * 4);
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE #endif /* _ES_MP */
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE _initialize_m88k_nat (void)
+// OBSOLETE {
+// OBSOLETE #ifdef _ES_MP
+// OBSOLETE /* Enable 88110 support, as we don't support the 88100 under ES/MP. */
+// OBSOLETE
+// OBSOLETE target_is_m88110 = 1;
+// OBSOLETE #elif defined(_CX_UX)
+// OBSOLETE /* Determine whether we're running on an 88100 or an 88110. */
+// OBSOLETE target_is_m88110 = (sinfo (SYSMACHINE, 0) == SYS5800);
+// OBSOLETE #endif /* _CX_UX */
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE #ifdef _ES_MP
+// OBSOLETE /* Given a pointer to a general register set in /proc format (gregset_t *),
+// OBSOLETE unpack the register contents and supply them as gdb's idea of the current
+// OBSOLETE register values. */
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE supply_gregset (gregset_t *gregsetp)
+// OBSOLETE {
+// OBSOLETE register int regi;
+// OBSOLETE register greg_t *regp = (greg_t *) gregsetp;
+// OBSOLETE
+// OBSOLETE for (regi = 0; regi < R_R31; regi++)
+// OBSOLETE {
+// OBSOLETE supply_register (regi, (char *) (regp + regi));
+// OBSOLETE }
+// OBSOLETE supply_register (PSR_REGNUM, (char *) (regp + R_EPSR));
+// OBSOLETE supply_register (FPSR_REGNUM, (char *) (regp + R_FPSR));
+// OBSOLETE supply_register (FPCR_REGNUM, (char *) (regp + R_FPCR));
+// OBSOLETE supply_register (SXIP_REGNUM, (char *) (regp + R_EXIP));
+// OBSOLETE supply_register (SNIP_REGNUM, (char *) (regp + R_ENIP));
+// OBSOLETE supply_register (SFIP_REGNUM, (char *) (regp + R_EFIP));
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE /* Given a pointer to a floating point register set in /proc format
+// OBSOLETE (fpregset_t *), unpack the register contents and supply them as gdb's
+// OBSOLETE idea of the current floating point register values. */
+// OBSOLETE
+// OBSOLETE void
+// OBSOLETE supply_fpregset (fpregset_t *fpregsetp)
+// OBSOLETE {
+// OBSOLETE register int regi;
+// OBSOLETE char *from;
+// OBSOLETE
+// OBSOLETE for (regi = FP0_REGNUM; regi <= FPLAST_REGNUM; regi++)
+// OBSOLETE {
+// OBSOLETE from = (char *) &((*fpregsetp)[regi - FP0_REGNUM]);
+// OBSOLETE supply_register (regi, from);
+// OBSOLETE }
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE #endif /* _ES_MP */
+// OBSOLETE
+// OBSOLETE #ifdef _CX_UX
+// OBSOLETE
+// OBSOLETE #include <sys/regset.h>
+// OBSOLETE
+// OBSOLETE unsigned int
+// OBSOLETE m88k_harris_core_register_addr (int regno, int reg_ptr)
+// OBSOLETE {
+// OBSOLETE unsigned int word_offset;
+// OBSOLETE
+// OBSOLETE switch (regno)
+// OBSOLETE {
+// OBSOLETE case PSR_REGNUM:
+// OBSOLETE word_offset = R_PSR;
+// OBSOLETE break;
+// OBSOLETE case FPSR_REGNUM:
+// OBSOLETE word_offset = R_FPSR;
+// OBSOLETE break;
+// OBSOLETE case FPCR_REGNUM:
+// OBSOLETE word_offset = R_FPCR;
+// OBSOLETE break;
+// OBSOLETE case SXIP_REGNUM:
+// OBSOLETE word_offset = R_XIP;
+// OBSOLETE break;
+// OBSOLETE case SNIP_REGNUM:
+// OBSOLETE word_offset = R_NIP;
+// OBSOLETE break;
+// OBSOLETE case SFIP_REGNUM:
+// OBSOLETE word_offset = R_FIP;
+// OBSOLETE break;
+// OBSOLETE default:
+// OBSOLETE if (regno <= FP_REGNUM)
+// OBSOLETE word_offset = regno;
+// OBSOLETE else
+// OBSOLETE word_offset = ((regno - X0_REGNUM) * 4) + R_X0;
+// OBSOLETE }
+// OBSOLETE return (word_offset * 4);
+// OBSOLETE }
+// OBSOLETE
+// OBSOLETE #endif /* _CX_UX */
projects / deliverable / binutils-gdb.git / blobdiff