projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c | 1 | /* Macro definitions for GDB on an Intel i386 running Solaris 2. |
| b6ba6518 | 2 | Copyright 1998, 1999, 2000 Free Software Foundation, Inc. |
| c906108c | 3 | |
| c5aa993b | 4 | This file is part of GDB. |
| c906108c | 5 | |
| c5aa993b JM |
6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| c906108c | 10 | |
| c5aa993b JM |
11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| c906108c | 15 | |
| c5aa993b JM |
16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 59 Temple Place - Suite 330, | |
| 19 | Boston, MA 02111-1307, USA. */ | |
| c906108c SS |
20 | |
| 21 | #ifndef TM_I386SOL2_H | |
| 22 | #define TM_I386SOL2_H 1 | |
| 23 | ||
| 14164c30 | 24 | #define HAVE_I387_REGS |
| c906108c | 25 | #include "i386/tm-i386v4.h" |
| c5aa993b | 26 | |
| 4b418e06 MK |
27 | /* We use stabs-in-ELF with the DWARF register numbering scheme. */ |
| 28 | ||
| 29 | #undef STAB_REG_TO_REGNUM | |
| 30 | #define STAB_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) | |
| 31 | ||
| aca52a9b MS |
32 | /* If the current gcc for for this target does not produce correct |
| 33 | debugging information for float parameters, both prototyped and | |
| 34 | unprototyped, then define this macro. This forces gdb to always | |
| 35 | assume that floats are passed as doubles and then converted in the | |
| 36 | callee. */ | |
| 37 | ||
| 38 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (1) | |
| 39 | ||
| c906108c SS |
40 | /* Signal handler frames under Solaris 2 are recognized by a return address |
| 41 | of 0xFFFFFFFF, the third parameter on the signal handler stack is | |
| 42 | a pointer to an ucontext. */ | |
| 43 | #undef sigtramp_saved_pc | |
| 44 | #undef I386V4_SIGTRAMP_SAVED_PC | |
| 45 | #define SIGCONTEXT_PC_OFFSET (36 + 14 * 4) | |
| 46 | #undef IN_SIGTRAMP | |
| 47 | #define IN_SIGTRAMP(pc, name) (pc == 0xFFFFFFFF) | |
| 48 | ||
| 49 | /* The SunPRO compiler puts out 0 instead of the address in N_SO symbols, | |
| 50 | and for SunPRO 3.0, N_FUN symbols too. */ | |
| 51 | #define SOFUN_ADDRESS_MAYBE_MISSING | |
| 52 | ||
| a14ed312 | 53 | extern char *sunpro_static_transform_name (char *); |
| c906108c SS |
54 | #define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) |
| 55 | #define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '.') | |
| 56 | ||
| 57 | #define FAULTED_USE_SIGINFO | |
| 58 | ||
| c5aa993b | 59 | #endif /* ifndef TM_I386SOL2_H */ |