diff options
Diffstat (limited to 'gdb/config')
| -rw-r--r-- | gdb/config/ia64/linux.mh | 15 | ||||
| -rw-r--r-- | gdb/config/ia64/linux.mt | 6 | ||||
| -rw-r--r-- | gdb/config/ia64/nm-linux.h | 56 | ||||
| -rw-r--r-- | gdb/config/ia64/tm-ia64.h | 256 | ||||
| -rw-r--r-- | gdb/config/ia64/tm-linux.h | 31 | ||||
| -rw-r--r-- | gdb/config/ia64/xm-linux.h | 37 |
6 files changed, 401 insertions, 0 deletions
diff --git a/gdb/config/ia64/linux.mh b/gdb/config/ia64/linux.mh new file mode 100644 index 0000000..6851447 --- /dev/null +++ b/gdb/config/ia64/linux.mh @@ -0,0 +1,15 @@ +# Host: Intel IA-64 running GNU/Linux + +XM_FILE= xm-linux.h +XDEPFILES= ser-tcp.o + +NAT_FILE= nm-linux.h +NATDEPFILES= infptrace.o solib.o inftarg.o fork-child.o corelow.o \ + core-aout.o core-regset.o ia64-linux-nat.o + +# Don't use gnu-regex.c; it interferes with some stuff in libc. +REGEX= + +# NAT_CLIBS is a hack to be sure; I expect we'll be able to remove this +# line in the near future +NAT_CLIBS= -lc -lnss_dns -lnss_files -lresolv -lc diff --git a/gdb/config/ia64/linux.mt b/gdb/config/ia64/linux.mt new file mode 100644 index 0000000..e688b46 --- /dev/null +++ b/gdb/config/ia64/linux.mt @@ -0,0 +1,6 @@ +# Target: Intel IA-64 running GNU/Linux +TDEPFILES= ia64-tdep.o +TM_FILE= tm-linux.h + +GDBSERVER_DEPFILES= low-linux.o +GDBSERVER_LIBS= -lc -lnss_dns -lnss_files -lresolv -lc diff --git a/gdb/config/ia64/nm-linux.h b/gdb/config/ia64/nm-linux.h new file mode 100644 index 0000000..d6c1332 --- /dev/null +++ b/gdb/config/ia64/nm-linux.h @@ -0,0 +1,56 @@ +/* Native support for GNU/Linux, for GDB, the GNU debugger. + Copyright (C) 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. */ + +#ifndef NM_LINUX_H +#define NM_LINUX_H + +/* We define this if link.h is available, because with ELF we use SVR4 style + shared libraries. */ + +#ifdef HAVE_LINK_H +#define SVR4_SHARED_LIBS +#include "solib.h" /* Support for shared libraries. */ +#endif + +/* Note: It seems likely that we'll have to eventually define + FETCH_INFERIOR_REGISTERS. But until that time, we'll make do + with the following. */ + +#define CANNOT_FETCH_REGISTER(regno) ia64_cannot_fetch_register(regno) +extern int ia64_cannot_fetch_register (int regno); + +#define CANNOT_STORE_REGISTER(regno) ia64_cannot_store_register(regno) +extern int ia64_cannot_store_register (int regno); + +#ifdef GDBSERVER +#define REGISTER_U_ADDR(addr, blockend, regno) \ + (addr) = ia64_register_u_addr ((blockend),(regno)); + +extern int ia64_register_u_addr(int, int); +#endif /* GDBSERVER */ + +#define PTRACE_ARG3_TYPE long +#define PTRACE_XFER_TYPE long + +/* Tell gdb that we can attach and detach other processes */ +#define ATTACH_DETACH + +#endif /* #ifndef NM_LINUX_H */ diff --git a/gdb/config/ia64/tm-ia64.h b/gdb/config/ia64/tm-ia64.h new file mode 100644 index 0000000..bd73272 --- /dev/null +++ b/gdb/config/ia64/tm-ia64.h @@ -0,0 +1,256 @@ +/* Definitions to target GDB to GNU/Linux on an ia64 architecture. + Copyright 1992, 1993 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. */ + +#ifndef TM_IA64_H +#define TM_IA64_H + +#if !defined(GDBSERVER) + +#define GDB_MULTI_ARCH 1 + +#else /* defines needed for GDBSERVER */ + +/* ia64 is little endian by default */ + +#define TARGET_BYTE_ORDER LITTLE_ENDIAN + +/* Say how long (ordinary) registers are. This is a piece of bogosity + used in push_word and a few other places; REGISTER_RAW_SIZE is the + real way to know how big a register is. */ + +#define REGISTER_SIZE 8 + +#undef NUM_REGS +#define NUM_REGS 590 + +/* Some pseudo register numbers */ + +#define PC_REGNUM IA64_IP_REGNUM +#define SP_REGNUM IA64_GR12_REGNUM +#define FP_REGNUM IA64_VFP_REGNUM + +/* Total amount of space needed to store our copies of the machine's + register state, the array `registers'. On the ia64, all registers + fit in 64 bits except for the floating point registers which require + 84 bits. But 84 isn't a nice number, so we'll just allocate 128 + bits for each of these. The expression below says that we + need 8 bytes for each register, plus an additional 8 bytes for each + of the 128 floating point registers. */ + +#define REGISTER_BYTES (NUM_REGS*8+128*8) + +/* Index within `registers' of the first byte of the space for + register N. */ + +#define REGISTER_BYTE(N) (((N) * 8) \ + + ((N) <= IA64_FR0_REGNUM ? 0 : 8 * (((N) > IA64_FR127_REGNUM) ? 128 : (N) - IA64_FR0_REGNUM))) + +/* Number of bytes of storage in the actual machine representation + for register N. */ + +#define REGISTER_RAW_SIZE(N) \ + ((IA64_FR0_REGNUM <= (N) && (N) <= IA64_FR127_REGNUM) ? 16 : 8) + +/* Largest value REGISTER_RAW_SIZE can have. */ + +#define MAX_REGISTER_RAW_SIZE 16 + + +#define GDBSERVER_RESUME_REGS { IA64_IP_REGNUM, IA64_PSR_REGNUM, SP_REGNUM, IA64_BSP_REGNUM, IA64_CFM_REGNUM } + +#endif /* GDBSERVER */ + + +/* Register numbers of various important registers */ + +/* General registers; there are 128 of these 64 bit wide registers. The + first 32 are static and the last 96 are stacked. */ +#define IA64_GR0_REGNUM 0 +#define IA64_GR1_REGNUM (IA64_GR0_REGNUM+1) +#define IA64_GR2_REGNUM (IA64_GR0_REGNUM+2) +#define IA64_GR3_REGNUM (IA64_GR0_REGNUM+3) +#define IA64_GR4_REGNUM (IA64_GR0_REGNUM+4) +#define IA64_GR5_REGNUM (IA64_GR0_REGNUM+5) +#define IA64_GR6_REGNUM (IA64_GR0_REGNUM+6) +#define IA64_GR7_REGNUM (IA64_GR0_REGNUM+7) +#define IA64_GR8_REGNUM (IA64_GR0_REGNUM+8) +#define IA64_GR9_REGNUM (IA64_GR0_REGNUM+9) +#define IA64_GR10_REGNUM (IA64_GR0_REGNUM+10) +#define IA64_GR11_REGNUM (IA64_GR0_REGNUM+11) +#define IA64_GR12_REGNUM (IA64_GR0_REGNUM+12) +#define IA64_GR31_REGNUM (IA64_GR0_REGNUM+31) +#define IA64_GR32_REGNUM (IA64_GR0_REGNUM+32) +#define IA64_GR127_REGNUM (IA64_GR0_REGNUM+127) + +/* Floating point registers; 128 82-bit wide registers */ +#define IA64_FR0_REGNUM 128 +#define IA64_FR1_REGNUM (IA64_FR0_REGNUM+1) +#define IA64_FR2_REGNUM (IA64_FR0_REGNUM+2) +#define IA64_FR8_REGNUM (IA64_FR0_REGNUM+8) +#define IA64_FR9_REGNUM (IA64_FR0_REGNUM+9) +#define IA64_FR10_REGNUM (IA64_FR0_REGNUM+10) +#define IA64_FR11_REGNUM (IA64_FR0_REGNUM+11) +#define IA64_FR12_REGNUM (IA64_FR0_REGNUM+12) +#define IA64_FR13_REGNUM (IA64_FR0_REGNUM+13) +#define IA64_FR14_REGNUM (IA64_FR0_REGNUM+14) +#define IA64_FR15_REGNUM (IA64_FR0_REGNUM+15) +#define IA64_FR16_REGNUM (IA64_FR0_REGNUM+16) +#define IA64_FR31_REGNUM (IA64_FR0_REGNUM+31) +#define IA64_FR32_REGNUM (IA64_FR0_REGNUM+32) +#define IA64_FR127_REGNUM (IA64_FR0_REGNUM+127) + +/* Predicate registers; There are 64 of these one bit registers. + It'd be more convenient (implementation-wise) to use a single + 64 bit word with all of these register in them. Note that there's + also a IA64_PR_REGNUM below which contains all the bits and is used for + communicating the actual values to the target. */ + +#define IA64_PR0_REGNUM 256 +#define IA64_PR1_REGNUM (IA64_PR0_REGNUM+1) +#define IA64_PR2_REGNUM (IA64_PR0_REGNUM+2) +#define IA64_PR3_REGNUM (IA64_PR0_REGNUM+3) +#define IA64_PR4_REGNUM (IA64_PR0_REGNUM+4) +#define IA64_PR5_REGNUM (IA64_PR0_REGNUM+5) +#define IA64_PR6_REGNUM (IA64_PR0_REGNUM+6) +#define IA64_PR7_REGNUM (IA64_PR0_REGNUM+7) +#define IA64_PR8_REGNUM (IA64_PR0_REGNUM+8) +#define IA64_PR9_REGNUM (IA64_PR0_REGNUM+9) +#define IA64_PR10_REGNUM (IA64_PR0_REGNUM+10) +#define IA64_PR11_REGNUM (IA64_PR0_REGNUM+11) +#define IA64_PR12_REGNUM (IA64_PR0_REGNUM+12) +#define IA64_PR13_REGNUM (IA64_PR0_REGNUM+13) +#define IA64_PR14_REGNUM (IA64_PR0_REGNUM+14) +#define IA64_PR15_REGNUM (IA64_PR0_REGNUM+15) +#define IA64_PR16_REGNUM (IA64_PR0_REGNUM+16) +#define IA64_PR17_REGNUM (IA64_PR0_REGNUM+17) +#define IA64_PR18_REGNUM (IA64_PR0_REGNUM+18) +#define IA64_PR19_REGNUM (IA64_PR0_REGNUM+19) +#define IA64_PR20_REGNUM (IA64_PR0_REGNUM+20) +#define IA64_PR21_REGNUM (IA64_PR0_REGNUM+21) +#define IA64_PR22_REGNUM (IA64_PR0_REGNUM+22) +#define IA64_PR23_REGNUM (IA64_PR0_REGNUM+23) +#define IA64_PR24_REGNUM (IA64_PR0_REGNUM+24) +#define IA64_PR25_REGNUM (IA64_PR0_REGNUM+25) +#define IA64_PR26_REGNUM (IA64_PR0_REGNUM+26) +#define IA64_PR27_REGNUM (IA64_PR0_REGNUM+27) +#define IA64_PR28_REGNUM (IA64_PR0_REGNUM+28) +#define IA64_PR29_REGNUM (IA64_PR0_REGNUM+29) +#define IA64_PR30_REGNUM (IA64_PR0_REGNUM+30) +#define IA64_PR31_REGNUM (IA64_PR0_REGNUM+31) +#define IA64_PR32_REGNUM (IA64_PR0_REGNUM+32) +#define IA64_PR33_REGNUM (IA64_PR0_REGNUM+33) +#define IA64_PR34_REGNUM (IA64_PR0_REGNUM+34) +#define IA64_PR35_REGNUM (IA64_PR0_REGNUM+35) +#define IA64_PR36_REGNUM (IA64_PR0_REGNUM+36) +#define IA64_PR37_REGNUM (IA64_PR0_REGNUM+37) +#define IA64_PR38_REGNUM (IA64_PR0_REGNUM+38) +#define IA64_PR39_REGNUM (IA64_PR0_REGNUM+39) +#define IA64_PR40_REGNUM (IA64_PR0_REGNUM+40) +#define IA64_PR41_REGNUM (IA64_PR0_REGNUM+41) +#define IA64_PR42_REGNUM (IA64_PR0_REGNUM+42) +#define IA64_PR43_REGNUM (IA64_PR0_REGNUM+43) +#define IA64_PR44_REGNUM (IA64_PR0_REGNUM+44) +#define IA64_PR45_REGNUM (IA64_PR0_REGNUM+45) +#define IA64_PR46_REGNUM (IA64_PR0_REGNUM+46) +#define IA64_PR47_REGNUM (IA64_PR0_REGNUM+47) +#define IA64_PR48_REGNUM (IA64_PR0_REGNUM+48) +#define IA64_PR49_REGNUM (IA64_PR0_REGNUM+49) +#define IA64_PR50_REGNUM (IA64_PR0_REGNUM+50) +#define IA64_PR51_REGNUM (IA64_PR0_REGNUM+51) +#define IA64_PR52_REGNUM (IA64_PR0_REGNUM+52) +#define IA64_PR53_REGNUM (IA64_PR0_REGNUM+53) +#define IA64_PR54_REGNUM (IA64_PR0_REGNUM+54) +#define IA64_PR55_REGNUM (IA64_PR0_REGNUM+55) +#define IA64_PR56_REGNUM (IA64_PR0_REGNUM+56) +#define IA64_PR57_REGNUM (IA64_PR0_REGNUM+57) +#define IA64_PR58_REGNUM (IA64_PR0_REGNUM+58) +#define IA64_PR59_REGNUM (IA64_PR0_REGNUM+59) +#define IA64_PR60_REGNUM (IA64_PR0_REGNUM+60) +#define IA64_PR61_REGNUM (IA64_PR0_REGNUM+61) +#define IA64_PR62_REGNUM (IA64_PR0_REGNUM+62) +#define IA64_PR63_REGNUM (IA64_PR0_REGNUM+63) + + +/* Branch registers: 8 64-bit registers for holding branch targets */ +#define IA64_BR0_REGNUM 320 +#define IA64_BR1_REGNUM (IA64_BR0_REGNUM+1) +#define IA64_BR2_REGNUM (IA64_BR0_REGNUM+2) +#define IA64_BR3_REGNUM (IA64_BR0_REGNUM+3) +#define IA64_BR4_REGNUM (IA64_BR0_REGNUM+4) +#define IA64_BR5_REGNUM (IA64_BR0_REGNUM+5) +#define IA64_BR6_REGNUM (IA64_BR0_REGNUM+6) +#define IA64_BR7_REGNUM (IA64_BR0_REGNUM+7) + +/* Virtual frame pointer; this matches IA64_FRAME_POINTER_REGNUM in + gcc/config/ia64/ia64.h. */ +#define IA64_VFP_REGNUM 328 + +/* Virtual return address pointer; this matches IA64_RETURN_ADDRESS_POINTER_REGNUM + in gcc/config/ia64/ia64.h. */ +#define IA64_VRAP_REGNUM 329 + +/* Predicate registers: There are 64 of these 1-bit registers. We + define a single register which is used to communicate these values + to/from the target. We will somehow contrive to make it appear that + IA64_PR0_REGNUM thru IA64_PR63_REGNUM hold the actual values. */ +#define IA64_PR_REGNUM 330 + +/* Instruction pointer: 64 bits wide */ +#define IA64_IP_REGNUM 331 + +/* Process Status Register */ +#define IA64_PSR_REGNUM 332 + +/* Current Frame Marker (Raw form may be the cr.ifs) */ +#define IA64_CFM_REGNUM 333 + +/* Application registers; 128 64-bit wide registers possible, but some + of them are reserved */ +#define IA64_AR0_REGNUM 334 +#define IA64_KR0_REGNUM (IA64_AR0_REGNUM+0) +#define IA64_KR7_REGNUM (IA64_KR0_REGNUM+7) + +#define IA64_RSC_REGNUM (IA64_AR0_REGNUM+16) +#define IA64_BSP_REGNUM (IA64_AR0_REGNUM+17) +#define IA64_BSPSTORE_REGNUM (IA64_AR0_REGNUM+18) +#define IA64_RNAT_REGNUM (IA64_AR0_REGNUM+19) +#define IA64_FCR_REGNUM (IA64_AR0_REGNUM+21) +#define IA64_EFLAG_REGNUM (IA64_AR0_REGNUM+24) +#define IA64_CSD_REGNUM (IA64_AR0_REGNUM+25) +#define IA64_SSD_REGNUM (IA64_AR0_REGNUM+26) +#define IA64_CFLG_REGNUM (IA64_AR0_REGNUM+27) +#define IA64_FSR_REGNUM (IA64_AR0_REGNUM+28) +#define IA64_FIR_REGNUM (IA64_AR0_REGNUM+29) +#define IA64_FDR_REGNUM (IA64_AR0_REGNUM+30) +#define IA64_CCV_REGNUM (IA64_AR0_REGNUM+32) +#define IA64_UNAT_REGNUM (IA64_AR0_REGNUM+36) +#define IA64_FPSR_REGNUM (IA64_AR0_REGNUM+40) +#define IA64_ITC_REGNUM (IA64_AR0_REGNUM+44) +#define IA64_PFS_REGNUM (IA64_AR0_REGNUM+64) +#define IA64_LC_REGNUM (IA64_AR0_REGNUM+65) +#define IA64_EC_REGNUM (IA64_AR0_REGNUM+66) + +/* NAT (Not A Thing) Bits for the general registers; there are 128 of these */ +#define IA64_NAT0_REGNUM 462 +#define IA64_NAT31_REGNUM (IA64_NAT0_REGNUM+31) +#define IA64_NAT32_REGNUM (IA64_NAT0_REGNUM+32) +#define IA64_NAT127_REGNUM (IA64_NAT0_REGNUM+127) + +#endif /* TM_IA64_H */ diff --git a/gdb/config/ia64/tm-linux.h b/gdb/config/ia64/tm-linux.h new file mode 100644 index 0000000..6bae759 --- /dev/null +++ b/gdb/config/ia64/tm-linux.h @@ -0,0 +1,31 @@ +/* Definitions to target GDB to GNU/Linux on IA-64 Linux. + Copyright 1992, 1993 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. */ + +#ifndef TM_LINUX_H +#define TM_LINUX_H + +#define IA64_GNULINUX_TARGET + +#include "ia64/tm-ia64.h" +#include "tm-linux.h" + +#define TARGET_ELF64 + +#endif /* #ifndef TM_LINUX_H */ diff --git a/gdb/config/ia64/xm-linux.h b/gdb/config/ia64/xm-linux.h new file mode 100644 index 0000000..ca69360 --- /dev/null +++ b/gdb/config/ia64/xm-linux.h @@ -0,0 +1,37 @@ +/* Native support for GNU/Linux, for GDB, the GNU debugger. + Copyright (C) 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. */ + +#ifndef XM_LINUX_H +#define XM_LINUX_H + +#define HOST_BYTE_ORDER LITTLE_ENDIAN + +#define HAVE_TERMIOS + +/* This is the amount to subtract from u.u_ar0 + to get the offset in the core file of the register values. */ +#define KERNEL_U_ADDR 0x0 + +#define NEED_POSIX_SETPGID + +/* Need R_OK etc, but USG isn't defined. */ +#include <unistd.h> + +#endif /* #ifndef XM_LINUX_H */ |