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authorAndrew Cagney <cagney@redhat.com>2001-12-01 22:19:30 +0000
committerAndrew Cagney <cagney@redhat.com>2001-12-01 22:19:30 +0000
commit7e24f0b11e08877eaf49a9aa0998b4200ce09961 (patch)
tree9dd7e05308a82873aa550181f13c12607bebce14 /gdb/sun386-nat.c
parent1406caf7abf3e0d0334defd1a695aa764b5a83c8 (diff)
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Zap Sun's i386i.
Diffstat (limited to 'gdb/sun386-nat.c')
-rw-r--r--gdb/sun386-nat.c250
1 files changed, 0 insertions, 250 deletions
diff --git a/gdb/sun386-nat.c b/gdb/sun386-nat.c
deleted file mode 100644
index eef89fc..0000000
--- a/gdb/sun386-nat.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/* OBSOLETE /* Native support for Sun 386i's for GDB, the GNU debugger. */
-/* OBSOLETE Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1995, 1999, 2000, 2001 */
-/* OBSOLETE Free Software Foundation, Inc. */
-/* OBSOLETE Changes for sun386i by Jean Daniel Fekete (jdf@litp.univ-p6-7.fr), */
-/* OBSOLETE C2V Paris, April 89. */
-/* 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 #include "gdbcore.h" */
-/* OBSOLETE #include "regcache.h" */
-/* OBSOLETE */
-/* OBSOLETE #include <sys/param.h> */
-/* OBSOLETE #include <sys/dir.h> */
-/* OBSOLETE #include <sys/user.h> */
-/* OBSOLETE #include <signal.h> */
-/* OBSOLETE #include <sys/ioctl.h> */
-/* OBSOLETE #include <fcntl.h> */
-/* OBSOLETE */
-/* OBSOLETE #include <sys/ptrace.h> */
-/* OBSOLETE #include <machine/reg.h> */
-/* OBSOLETE */
-/* OBSOLETE #include <sys/file.h> */
-/* OBSOLETE #include "gdb_stat.h" */
-/* OBSOLETE #include <sys/core.h> */
-/* OBSOLETE */
-/* OBSOLETE */
-/* OBSOLETE /* Machine-dependent code which would otherwise be in corefile.c */ */
-/* OBSOLETE /* Work with core files, for GDB. */ */
-/* OBSOLETE */
-/* OBSOLETE */
-/* OBSOLETE void */
-/* OBSOLETE core_file_command (char *filename, int from_tty) */
-/* OBSOLETE { */
-/* OBSOLETE int val; */
-/* OBSOLETE */
-/* OBSOLETE /* Discard all vestiges of any previous core file */
-/* OBSOLETE and mark data and stack spaces as empty. */ */
-/* OBSOLETE */
-/* OBSOLETE if (corefile) */
-/* OBSOLETE xfree (corefile); */
-/* OBSOLETE corefile = 0; */
-/* OBSOLETE */
-/* OBSOLETE if (corechan >= 0) */
-/* OBSOLETE close (corechan); */
-/* OBSOLETE corechan = -1; */
-/* OBSOLETE */
-/* OBSOLETE data_start = 0; */
-/* OBSOLETE data_end = 0; */
-/* OBSOLETE stack_start = STACK_END_ADDR; */
-/* OBSOLETE stack_end = STACK_END_ADDR; */
-/* OBSOLETE */
-/* OBSOLETE /* Now, if a new core file was specified, open it and digest it. */ */
-/* OBSOLETE */
-/* OBSOLETE if (filename) */
-/* OBSOLETE { */
-/* OBSOLETE filename = tilde_expand (filename); */
-/* OBSOLETE make_cleanup (xfree, filename); */
-/* OBSOLETE */
-/* OBSOLETE if (have_inferior_p ()) */
-/* OBSOLETE error ("To look at a core file, you must kill the program with \"kill\"."); */
-/* OBSOLETE corechan = open (filename, O_RDONLY, 0); */
-/* OBSOLETE if (corechan < 0) */
-/* OBSOLETE perror_with_name (filename); */
-/* OBSOLETE */
-/* OBSOLETE { */
-/* OBSOLETE struct core corestr; */
-/* OBSOLETE */
-/* OBSOLETE val = myread (corechan, &corestr, sizeof corestr); */
-/* OBSOLETE if (val < 0) */
-/* OBSOLETE perror_with_name (filename); */
-/* OBSOLETE if (corestr.c_magic != CORE_MAGIC) */
-/* OBSOLETE error ("\"%s\" does not appear to be a core dump file (magic 0x%x, expected 0x%x)", */
-/* OBSOLETE filename, corestr.c_magic, (int) CORE_MAGIC); */
-/* OBSOLETE else if (sizeof (struct core) != corestr.c_len) */
-/* OBSOLETE error ("\"%s\" has an invalid struct core length (%d, expected %d)", */
-/* OBSOLETE filename, corestr.c_len, (int) sizeof (struct core)); */
-/* OBSOLETE */
-/* OBSOLETE data_start = exec_data_start; */
-/* OBSOLETE data_end = data_start + corestr.c_dsize; */
-/* OBSOLETE stack_start = stack_end - corestr.c_ssize; */
-/* OBSOLETE data_offset = sizeof corestr; */
-/* OBSOLETE stack_offset = sizeof corestr + corestr.c_dsize; */
-/* OBSOLETE */
-/* OBSOLETE memcpy (registers, &corestr.c_regs, sizeof corestr.c_regs); */
-/* OBSOLETE */
-/* OBSOLETE memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], */
-/* OBSOLETE corestr.c_fpu.f_fpstatus.f_st, */
-/* OBSOLETE sizeof corestr.c_fpu.f_fpstatus.f_st); */
-/* OBSOLETE memcpy (&registers[REGISTER_BYTE (FPC_REGNUM)], */
-/* OBSOLETE &corestr.c_fpu.f_fpstatus.f_ctrl, */
-/* OBSOLETE sizeof corestr.c_fpu.f_fpstatus - */
-/* OBSOLETE sizeof corestr.c_fpu.f_fpstatus.f_st); */
-/* OBSOLETE */
-/* OBSOLETE /* the struct aouthdr of sun coff is not the struct exec stored */
-/* OBSOLETE in the core file. */ */
-/* OBSOLETE memcpy (&core_aouthdr, &corestr.c_aouthdr, sizeof (struct exec)); */
-/* OBSOLETE #ifndef COFF_ENCAPSULATE */
-/* OBSOLETE core_aouthdr.magic = corestr.c_aouthdr.a_info; */
-/* OBSOLETE core_aouthdr.vstamp = /*SUNVERSION */ 31252; */
-/* OBSOLETE #endif */
-/* OBSOLETE printf_unfiltered ("Core file is from \"%s\".\n", corestr.c_cmdname); */
-/* OBSOLETE if (corestr.c_signo > 0) */
-/* OBSOLETE printf_unfiltered ("Program terminated with signal %d, %s.\n", */
-/* OBSOLETE corestr.c_signo, safe_strsignal (corestr.c_signo)); */
-/* OBSOLETE } */
-/* OBSOLETE if (filename[0] == '/') */
-/* OBSOLETE corefile = savestring (filename, strlen (filename)); */
-/* OBSOLETE else */
-/* OBSOLETE { */
-/* OBSOLETE corefile = concat (current_directory, "/", filename, NULL); */
-/* OBSOLETE } */
-/* OBSOLETE */
-/* OBSOLETE flush_cached_frames (); */
-/* OBSOLETE select_frame (get_current_frame (), 0); */
-/* OBSOLETE */
-/* OBSOLETE validate_files (); */
-/* OBSOLETE } */
-/* OBSOLETE else if (from_tty) */
-/* OBSOLETE printf_unfiltered ("No core file now.\n"); */
-/* OBSOLETE } */
-/* OBSOLETE */
-/* OBSOLETE i387_to_double (char *from, char *to) */
-/* OBSOLETE { */
-/* OBSOLETE long *lp; */
-/* OBSOLETE /* push extended mode on 387 stack, then pop in double mode */
-/* OBSOLETE */
-/* OBSOLETE * first, set exception masks so no error is generated - */
-/* OBSOLETE * number will be rounded to inf or 0, if necessary */
-/* OBSOLETE */ */
-/* OBSOLETE asm ("pushl %eax"); /* grab a stack slot */ */
-/* OBSOLETE asm ("fstcw (%esp)"); /* get 387 control word */ */
-/* OBSOLETE asm ("movl (%esp),%eax"); /* save old value */ */
-/* OBSOLETE asm ("orl $0x3f,%eax"); /* mask all exceptions */ */
-/* OBSOLETE asm ("pushl %eax"); */
-/* OBSOLETE asm ("fldcw (%esp)"); /* load new value into 387 */ */
-/* OBSOLETE */
-/* OBSOLETE asm ("movl 8(%ebp),%eax"); */
-/* OBSOLETE asm ("fldt (%eax)"); /* push extended number on 387 stack */ */
-/* OBSOLETE asm ("fwait"); */
-/* OBSOLETE asm ("movl 12(%ebp),%eax"); */
-/* OBSOLETE asm ("fstpl (%eax)"); /* pop double */ */
-/* OBSOLETE asm ("fwait"); */
-/* OBSOLETE */
-/* OBSOLETE asm ("popl %eax"); /* flush modified control word */ */
-/* OBSOLETE asm ("fnclex"); /* clear exceptions */ */
-/* OBSOLETE asm ("fldcw (%esp)"); /* restore original control word */ */
-/* OBSOLETE asm ("popl %eax"); /* flush saved copy */ */
-/* OBSOLETE } */
-/* OBSOLETE */
-/* OBSOLETE double_to_i387 (char *from, char *to) */
-/* OBSOLETE { */
-/* OBSOLETE /* push double mode on 387 stack, then pop in extended mode */
-/* OBSOLETE * no errors are possible because every 64-bit pattern */
-/* OBSOLETE * can be converted to an extended */
-/* OBSOLETE */ */
-/* OBSOLETE asm ("movl 8(%ebp),%eax"); */
-/* OBSOLETE asm ("fldl (%eax)"); */
-/* OBSOLETE asm ("fwait"); */
-/* OBSOLETE asm ("movl 12(%ebp),%eax"); */
-/* OBSOLETE asm ("fstpt (%eax)"); */
-/* OBSOLETE asm ("fwait"); */
-/* OBSOLETE } */
-/* OBSOLETE */
-/* OBSOLETE void */
-/* OBSOLETE fetch_inferior_registers (int regno) */
-/* OBSOLETE { */
-/* OBSOLETE struct regs inferior_registers; */
-/* OBSOLETE struct fp_state inferior_fp_registers; */
-/* OBSOLETE */
-/* OBSOLETE registers_fetched (); */
-/* OBSOLETE */
-/* OBSOLETE ptrace (PTRACE_GETREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE (PTRACE_ARG3_TYPE) & inferior_registers); */
-/* OBSOLETE ptrace (PTRACE_GETFPREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE (PTRACE_ARG3_TYPE) & inferior_fp_registers); */
-/* OBSOLETE */
-/* OBSOLETE memcpy (registers, &inferior_registers, sizeof inferior_registers); */
-/* OBSOLETE */
-/* OBSOLETE memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], inferior_fp_registers.f_st, */
-/* OBSOLETE sizeof inferior_fp_registers.f_st); */
-/* OBSOLETE memcpy (&registers[REGISTER_BYTE (FPC_REGNUM)], */
-/* OBSOLETE &inferior_fp_registers.f_ctrl, */
-/* OBSOLETE sizeof inferior_fp_registers - sizeof inferior_fp_registers.f_st); */
-/* 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 struct regs inferior_registers; */
-/* OBSOLETE struct fp_state inferior_fp_registers; */
-/* OBSOLETE */
-/* OBSOLETE memcpy (&inferior_registers, registers, 20 * 4); */
-/* OBSOLETE */
-/* OBSOLETE memcpy (inferior_fp_registers.f_st, */
-/* OBSOLETE &registers[REGISTER_BYTE (FP0_REGNUM)], */
-/* OBSOLETE sizeof inferior_fp_registers.f_st); */
-/* OBSOLETE memcpy (&inferior_fp_registers.f_ctrl, */
-/* OBSOLETE &registers[REGISTER_BYTE (FPC_REGNUM)], */
-/* OBSOLETE sizeof inferior_fp_registers - sizeof inferior_fp_registers.f_st); */
-/* OBSOLETE */
-/* OBSOLETE #ifdef PTRACE_FP_BUG */
-/* OBSOLETE if (regno == FP_REGNUM || regno == -1) */
-/* OBSOLETE /* Storing the frame pointer requires a gross hack, in which an */
-/* OBSOLETE instruction that moves eax into ebp gets single-stepped. */ */
-/* OBSOLETE { */
-/* OBSOLETE int stack = inferior_registers.r_reg[SP_REGNUM]; */
-/* OBSOLETE int stuff = ptrace (PTRACE_PEEKDATA, PIDGET (inferior_ptid), */
-/* OBSOLETE (PTRACE_ARG3_TYPE) stack); */
-/* OBSOLETE int reg = inferior_registers.r_reg[EAX]; */
-/* OBSOLETE inferior_registers.r_reg[EAX] = */
-/* OBSOLETE inferior_registers.r_reg[FP_REGNUM]; */
-/* OBSOLETE ptrace (PTRACE_SETREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE (PTRACE_ARG3_TYPE) & inferior_registers); */
-/* OBSOLETE ptrace (PTRACE_POKEDATA, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) stack, */
-/* OBSOLETE 0xc589); */
-/* OBSOLETE ptrace (PTRACE_SINGLESTEP, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) stack, */
-/* OBSOLETE 0); */
-/* OBSOLETE wait (0); */
-/* OBSOLETE ptrace (PTRACE_POKEDATA, PIDGET (inferior_ptid), (PTRACE_ARG3_TYPE) stack, */
-/* OBSOLETE stuff); */
-/* OBSOLETE inferior_registers.r_reg[EAX] = reg; */
-/* OBSOLETE } */
-/* OBSOLETE #endif */
-/* OBSOLETE ptrace (PTRACE_SETREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE (PTRACE_ARG3_TYPE) & inferior_registers); */
-/* OBSOLETE ptrace (PTRACE_SETFPREGS, PIDGET (inferior_ptid), */
-/* OBSOLETE (PTRACE_ARG3_TYPE) & inferior_fp_registers); */
-/* OBSOLETE } */