diff options
Diffstat (limited to 'gdb/config/mips')
| -rw-r--r-- | gdb/config/mips/irix3.mh | 5 | ||||
| -rw-r--r-- | gdb/config/mips/irix3.mt | 3 | ||||
| -rw-r--r-- | gdb/config/mips/irix4.mh | 10 | ||||
| -rw-r--r-- | gdb/config/mips/nm-irix3.h | 38 | ||||
| -rw-r--r-- | gdb/config/mips/nm-irix4.h | 65 | ||||
| -rw-r--r-- | gdb/config/mips/tm-irix3.h | 68 | ||||
| -rw-r--r-- | gdb/config/mips/tm-irix5.h | 48 | ||||
| -rw-r--r-- | gdb/config/mips/xm-irix3.h | 30 | ||||
| -rw-r--r-- | gdb/config/mips/xm-irix4.h | 34 |
9 files changed, 47 insertions, 254 deletions
diff --git a/gdb/config/mips/irix3.mh b/gdb/config/mips/irix3.mh deleted file mode 100644 index fcb30ed..0000000 --- a/gdb/config/mips/irix3.mh +++ /dev/null @@ -1,5 +0,0 @@ -# Host: SGI Iris running irix 3.x -XM_FILE= xm-irix3.h -NAT_FILE= nm-irix3.h -NATDEPFILES= fork-child.o corelow.o infptrace.o inftarg.o mips-nat.o -XM_CLIBS=-lbsd diff --git a/gdb/config/mips/irix3.mt b/gdb/config/mips/irix3.mt deleted file mode 100644 index b3fa4dd..0000000 --- a/gdb/config/mips/irix3.mt +++ /dev/null @@ -1,3 +0,0 @@ -# Target: MIPS SGI running Irix 3 -TDEPFILES= mips-tdep.o -TM_FILE= tm-irix3.h diff --git a/gdb/config/mips/irix4.mh b/gdb/config/mips/irix4.mh deleted file mode 100644 index 4153a0e..0000000 --- a/gdb/config/mips/irix4.mh +++ /dev/null @@ -1,10 +0,0 @@ -# Host: SGI Iris running irix 4.x -XM_FILE= xm-irix4.h -NAT_FILE= nm-irix4.h -NATDEPFILES= fork-child.o irix4-nat.o corelow.o procfs.o \ - proc-api.o proc-events.o proc-flags.o proc-why.o - - -XM_CLIBS=-lbsd -lsun -# use cc in K&R mode, bump up some static compiler tables. -CC = cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh1100 diff --git a/gdb/config/mips/nm-irix3.h b/gdb/config/mips/nm-irix3.h deleted file mode 100644 index 5cd2da3..0000000 --- a/gdb/config/mips/nm-irix3.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Definitions for SGI irix3 native support. - Copyright 1991, 1992, 1993, 1996, 2000 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. */ - -/* Don't need special routines for Irix v3 -- we can use infptrace.c */ -#undef FETCH_INFERIOR_REGISTERS - -#define U_REGS_OFFSET 0 - -/* Figure out where the longjmp will land. We expect that we have just entered - longjmp and haven't yet setup the stack frame, so the args are still in the - argument regs. a0 (CALL_ARG0) points at the jmp_buf structure from which we - extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. - This routine returns true on success */ - -#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int get_longjmp_target (CORE_ADDR *); - -/* Is this really true or is this just a leftover from a DECstation - config file? */ - -#define ONE_PROCESS_WRITETEXT diff --git a/gdb/config/mips/nm-irix4.h b/gdb/config/mips/nm-irix4.h deleted file mode 100644 index a2d9836..0000000 --- a/gdb/config/mips/nm-irix4.h +++ /dev/null @@ -1,65 +0,0 @@ -/* Definitions for native support of irix4. - - Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000 - 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. */ - -/* - * Let's use /debug instead of all this dangerous mucking about - * with ptrace(), which seems *extremely* fragile, anyway. - */ -#define USE_PROC_FS -#define CTL_PROC_NAME_FMT "/debug/%d" -#define AS_PROC_NAME_FMT "/debug/%d" -#define MAP_PROC_NAME_FMT "/debug/%d" -#define STATUS_PROC_NAME_FMT "/debug/%d" - -/* Don't need special routines for the SGI -- we can use infptrace.c */ -#undef FETCH_INFERIOR_REGISTERS - -#define U_REGS_OFFSET 0 - -/* Is this really true or is this just a leftover from a DECstation - config file? */ - -#define ONE_PROCESS_WRITETEXT - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -/* Temporary new watchpoint stuff */ -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) \ - ((type) == bp_hardware_watchpoint) - -/* When a hardware watchpoint fires off the PC will be left at the - instruction which caused the watchpoint. It will be necessary for - GDB to step over the watchpoint. */ - -#define STOPPED_BY_WATCHPOINT(W) \ - procfs_stopped_by_watchpoint(inferior_ptid) -extern int procfs_stopped_by_watchpoint (ptid_t); - -/* Use these macros for watchpoint insertion/deletion. */ -/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ -#define target_insert_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 0) -#define target_remove_watchpoint(ADDR, LEN, TYPE) \ - procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0) -extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int); - -#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1 diff --git a/gdb/config/mips/tm-irix3.h b/gdb/config/mips/tm-irix3.h deleted file mode 100644 index 05ab07d..0000000 --- a/gdb/config/mips/tm-irix3.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Target machine description for SGI Iris under Irix, for GDB. - Copyright 1990, 1991, 1992, 1993, 1995, 1999 - 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 "mips/tm-mips.h" - -/* Redefine register numbers for SGI. */ - -#undef MIPS_REGISTER_NAMES -#undef FP0_REGNUM -#undef PC_REGNUM -#undef HI_REGNUM -#undef LO_REGNUM -#undef CAUSE_REGNUM -#undef BADVADDR_REGNUM -#undef FCRCS_REGNUM -#undef FCRIR_REGNUM - -/* Initializer for an array of names for registers 32 and above. - There should be NUM_REGS-32 strings in this initializer. */ - -#define MIPS_REGISTER_NAMES \ - { "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ - "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ - "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",\ - "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",\ - "pc", "cause", "bad", "hi", "lo", "fsr", "fir" \ - } - -/* Register numbers of various important registers. - Note that some of these values are "real" register numbers, - and correspond to the general registers of the machine, - and some are "phony" register numbers which are too large - to be actual register numbers as far as the user is concerned - but do serve to get the desired values when passed to read_register. */ - -#define FP0_REGNUM 32 /* Floating point register 0 (single float) */ -#define PC_REGNUM 64 /* Contains program counter */ -#define CAUSE_REGNUM 65 /* describes last exception */ -#define BADVADDR_REGNUM 66 /* bad vaddr for addressing exception */ -#define HI_REGNUM 67 /* Multiple/divide temp */ -#define LO_REGNUM 68 /* ... */ -#define FCRCS_REGNUM 69 /* FP control/status */ -#define FCRIR_REGNUM 70 /* FP implementation/revision */ - -/* Offsets for register values in _sigtramp frame. - sigcontext is immediately above the _sigtramp frame on Irix. */ -#define SIGFRAME_BASE 0x0 -#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 2 * 4) -#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 3 * 4) -#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 3 * 4 + 32 * 4 + 4) diff --git a/gdb/config/mips/tm-irix5.h b/gdb/config/mips/tm-irix5.h index 932852e..61e809d 100644 --- a/gdb/config/mips/tm-irix5.h +++ b/gdb/config/mips/tm-irix5.h @@ -19,7 +19,53 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#include "mips/tm-irix3.h" +#include "mips/tm-mips.h" + +/* Redefine register numbers for SGI. */ + +#undef MIPS_REGISTER_NAMES +#undef FP0_REGNUM +#undef PC_REGNUM +#undef HI_REGNUM +#undef LO_REGNUM +#undef CAUSE_REGNUM +#undef BADVADDR_REGNUM +#undef FCRCS_REGNUM +#undef FCRIR_REGNUM + +/* Initializer for an array of names for registers 32 and above. + There should be NUM_REGS-32 strings in this initializer. */ + +#define MIPS_REGISTER_NAMES \ + { "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \ + "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \ + "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",\ + "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",\ + "pc", "cause", "bad", "hi", "lo", "fsr", "fir" \ + } + +/* Register numbers of various important registers. + Note that some of these values are "real" register numbers, + and correspond to the general registers of the machine, + and some are "phony" register numbers which are too large + to be actual register numbers as far as the user is concerned + but do serve to get the desired values when passed to read_register. */ + +#define FP0_REGNUM 32 /* Floating point register 0 (single float) */ +#define PC_REGNUM 64 /* Contains program counter */ +#define CAUSE_REGNUM 65 /* describes last exception */ +#define BADVADDR_REGNUM 66 /* bad vaddr for addressing exception */ +#define HI_REGNUM 67 /* Multiple/divide temp */ +#define LO_REGNUM 68 /* ... */ +#define FCRCS_REGNUM 69 /* FP control/status */ +#define FCRIR_REGNUM 70 /* FP implementation/revision */ + +/* Offsets for register values in _sigtramp frame. + sigcontext is immediately above the _sigtramp frame on Irix. */ +#define SIGFRAME_BASE 0x0 +#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 2 * 4) +#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 3 * 4) +#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 3 * 4 + 32 * 4 + 4) /* FIXME: cagney/2000-04-04: Testing the _MIPS_SIM_NABI32 and _MIPS_SIM in a tm-*.h file is simply wrong! Those are diff --git a/gdb/config/mips/xm-irix3.h b/gdb/config/mips/xm-irix3.h deleted file mode 100644 index 27da9a5..0000000 --- a/gdb/config/mips/xm-irix3.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright 1991, 1993, 1994, 1995 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. */ - -/* This is for the iris. */ - -#define HAVE_TERMIO - -/* Override register locations in upage for SGI machines */ -#undef REGISTER_U_ADDR -#define REGISTER_U_ADDR(addr, blockend, regno) \ - if (regno < PC_REGNUM) \ - addr = regno; \ - else \ - addr = regno + NSIG_HNDLRS; /* Skip over signal handlers */ diff --git a/gdb/config/mips/xm-irix4.h b/gdb/config/mips/xm-irix4.h deleted file mode 100644 index 8e0bfb5..0000000 --- a/gdb/config/mips/xm-irix4.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Definitions for irix4 hosting support. - - Copyright 1991, 1992, 1993, 1994, 1995 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. */ - -/* This is for the iris. */ - -#include "mips/xm-irix3.h" - -#define BROKEN_SIGINFO_H /* <sys/siginfo.h> si_pid & si_uid are bogus */ - -/* Irix 4.0.1 and later have termios. Not sure about earlier versions. */ -#undef HAVE_TERMIO -#define HAVE_TERMIOS - -/* This enables reliable signals (and the associated setjmp/longjmp), and gives - bsdish prototypes for getpgrp/setpgrg/setgroups and initgroups. */ -#define _BSD_COMPAT |