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authorAndrew Cagney <cagney@redhat.com>2003-09-11 14:00:55 +0000
committerAndrew Cagney <cagney@redhat.com>2003-09-11 14:00:55 +0000
commit0ddabb4c3c6addd3027c39a76d5b623e0176f883 (patch)
tree4e5ddab9cb5bc71e3c9130f2ebe61f2c9a6d6b65 /gdb/config
parent5d71380f120679f3e74381a15cb107538cac3c55 (diff)
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2003-09-11 Andrew Cagney <cagney@redhat.com>
Since the IRIX 4 configuration was forcing K&R mode it hasn't been buildable since GDB 5.0. * NEWS: Mention that IRIX 3 and IRIX 4 support were removed. * configure.host: Delete "mips-sgi-irix3*" and "mips-sgi-irix4*". * configure.tgt: Delete "mips*-sgi-*" a.k.a. irix3. * irix4-nat.c: Delete file. * config/mips/irix4.mh: Delete file. * config/mips/irix3.mh: Delete file. * config/mips/irix3.mt: Delete file. * config/mips/tm-irix3.h: Delete file. * config/mips/nm-irix3.h: Delete file. * config/mips/xm-irix3.h: Delete file. * config/mips/nm-irix4.h: Delete file. * config/mips/xm-irix4.h: Delete file. * config/mips/tm-irix5.h: Inline contents of "tm-irix3.h".
Diffstat (limited to 'gdb/config')
-rw-r--r--gdb/config/mips/irix3.mh5
-rw-r--r--gdb/config/mips/irix3.mt3
-rw-r--r--gdb/config/mips/irix4.mh10
-rw-r--r--gdb/config/mips/nm-irix3.h38
-rw-r--r--gdb/config/mips/nm-irix4.h65
-rw-r--r--gdb/config/mips/tm-irix3.h68
-rw-r--r--gdb/config/mips/tm-irix5.h48
-rw-r--r--gdb/config/mips/xm-irix3.h30
-rw-r--r--gdb/config/mips/xm-irix4.h34
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