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author | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:34:07 +0000 |
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committer | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:34:07 +0000 |
commit | 071ea11e85eb9d529cc5eb3d35f6247466a21b99 (patch) | |
tree | 5deda65b8d7b04d1f4cbc534c3206d328e1267ec /gdb/config/mips/tm-irix5.h | |
parent | 1730ec6b1848f0f32154277f788fb29f88d8475b (diff) | |
download | gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.zip gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.tar.gz gdb-071ea11e85eb9d529cc5eb3d35f6247466a21b99.tar.bz2 |
Initial creation of sourceware repository
Diffstat (limited to 'gdb/config/mips/tm-irix5.h')
-rw-r--r-- | gdb/config/mips/tm-irix5.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/gdb/config/mips/tm-irix5.h b/gdb/config/mips/tm-irix5.h deleted file mode 100644 index ad98e88..0000000 --- a/gdb/config/mips/tm-irix5.h +++ /dev/null @@ -1,75 +0,0 @@ -/* Target machine description for SGI Iris under Irix 5, for GDB. - Copyright 1990, 1991, 1992, 1993, 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. */ - -#include "mips/tm-irix3.h" - -#if defined (_MIPS_SIM_NABI32) && _MIPS_SIM == _MIPS_SIM_NABI32 -/* - * Irix 6 (n32 ABI) has 32-bit GP regs and 64-bit FP regs - */ - -#undef REGISTER_BYTES -#define REGISTER_BYTES (MIPS_NUMREGS * 8 + (NUM_REGS - MIPS_NUMREGS) * MIPS_REGSIZE) - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) \ - (((N) < FP0_REGNUM) ? (N) * MIPS_REGSIZE : \ - ((N) < FP0_REGNUM + 32) ? \ - FP0_REGNUM * MIPS_REGSIZE + \ - ((N) - FP0_REGNUM) * sizeof(double) : \ - 32 * sizeof(double) + ((N) - 32) * MIPS_REGSIZE) - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) >= FP0_REGNUM && (N) < FP0_REGNUM+32) ? builtin_type_double \ - : ((N) == 32 /*SR*/) ? builtin_type_uint32 \ - : ((N) >= 70 && (N) <= 89) ? builtin_type_uint32 \ - : builtin_type_int) - -#undef MIPS_LAST_ARG_REGNUM -#define MIPS_LAST_ARG_REGNUM 11 /* N32 uses R4 through R11 for args */ - -#undef MIPS_NUM_ARG_REGS -#define MIPS_NUM_ARG_REGS 8 - -#endif /* N32 */ - -/* When calling functions on Irix 5 (or any MIPS SVR4 ABI compliant - platform) $25 must hold the function address. Dest_Reg is a macro - used in CALL_DUMMY in tm-mips.h. */ -#undef Dest_Reg -#define Dest_Reg 25 - -/* The signal handler trampoline is called _sigtramp. */ -#undef IN_SIGTRAMP -#define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigtramp", name)) - -/* Irix 5 saves a full 64 bits for each register. We skip 2 * 4 to - get to the saved PC (the register mask and status register are both - 32 bits) and then another 4 to get to the lower 32 bits. We skip - the same 4 bytes, plus the 8 bytes for the PC to get to the - registers, and add another 4 to get to the lower 32 bits. We skip - 8 bytes per register. */ -#undef SIGFRAME_PC_OFF -#define SIGFRAME_PC_OFF (SIGFRAME_BASE + 2 * 4 + 4) -#undef SIGFRAME_REGSAVE_OFF -#define SIGFRAME_REGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 4) -#undef SIGFRAME_FPREGSAVE_OFF -#define SIGFRAME_FPREGSAVE_OFF (SIGFRAME_BASE + 2 * 4 + 8 + 32 * 8 + 4) -#define SIGFRAME_REG_SIZE 8 |