projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c | 1 | /* This program is free software; you can redistribute it and/or modify |
| c5aa993b JM |
2 | it under the terms of the GNU General Public License as published by |
| 3 | the Free Software Foundation; either version 2 of the License, or | |
| 4 | (at your option) any later version. | |
| c906108c | 5 | |
| c5aa993b JM |
6 | This program is distributed in the hope that it will be useful, |
| 7 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 8 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 9 | GNU General Public License for more details. | |
| c906108c | 10 | |
| c5aa993b JM |
11 | You should have received a copy of the GNU General Public License |
| 12 | along with this program; if not, write to the Free Software | |
| 13 | Foundation, Inc., 59 Temple Place - Suite 330, | |
| 14 | Boston, MA 02111-1307, USA. */ | |
| c906108c SS |
15 | |
| 16 | /* MIPS running RISC/os 4.52C. */ | |
| 17 | ||
| 18 | #define PCB_OFFSET(FIELD) ((int)&((struct user*)0)->u_pcb.FIELD) | |
| 19 | ||
| 20 | /* RISC/os 5.0 defines this in machparam.h. */ | |
| 21 | #include <bsd43/machine/machparam.h> | |
| 22 | #define NBPG BSD43_NBPG | |
| 23 | #define UPAGES BSD43_UPAGES | |
| 24 | ||
| 25 | /* Where is this used? I don't see any uses in mips-nat.c, and I don't think | |
| 26 | the uses in infptrace.c are used if FETCH_INFERIOR_REGISTERS is defined. | |
| 27 | Does the compiler react badly to "extern CORE_ADDR kernel_u_addr" (even | |
| 28 | if never referenced)? */ | |
| 29 | #define KERNEL_U_ADDR BSD43_UADDR | |
| 30 | ||
| 31 | #define REGISTER_U_ADDR(addr, blockend, regno) \ | |
| 32 | if (regno < FP0_REGNUM) \ | |
| 33 | addr = UPAGES*NBPG-EF_SIZE+4*((regno)+EF_AT-1); \ | |
| 34 | else if (regno < PC_REGNUM) \ | |
| 35 | addr = PCB_OFFSET(pcb_fpregs[0]) + 4*(regno-FP0_REGNUM); \ | |
| 36 | else if (regno == PS_REGNUM) \ | |
| 37 | addr = UPAGES*NBPG-EF_SIZE+4*EF_SR; \ | |
| 38 | else if (regno == BADVADDR_REGNUM) \ | |
| 39 | addr = UPAGES*NBPG-EF_SIZE+4*EF_BADVADDR; \ | |
| 40 | else if (regno == LO_REGNUM) \ | |
| 41 | addr = UPAGES*NBPG-EF_SIZE+4*EF_MDLO; \ | |
| 42 | else if (regno == HI_REGNUM) \ | |
| 43 | addr = UPAGES*NBPG-EF_SIZE+4*EF_MDHI; \ | |
| 44 | else if (regno == CAUSE_REGNUM) \ | |
| 45 | addr = UPAGES*NBPG-EF_SIZE+4*EF_CAUSE; \ | |
| 46 | else if (regno == PC_REGNUM) \ | |
| 47 | addr = UPAGES*NBPG-EF_SIZE+4*EF_EPC; \ | |
| 48 | else if (regno < FCRCS_REGNUM) \ | |
| 49 | addr = PCB_OFFSET(pcb_fpregs[0]) + 4*(regno-FP0_REGNUM); \ | |
| 50 | else if (regno == FCRCS_REGNUM) \ | |
| 51 | addr = PCB_OFFSET(pcb_fpc_csr); \ | |
| 52 | else if (regno == FCRIR_REGNUM) \ | |
| 53 | addr = PCB_OFFSET(pcb_fpc_eir); \ | |
| 54 | else \ | |
| 55 | addr = 0; | |
| 56 | ||
| 57 | #include "mips/nm-mips.h" | |
| 58 | ||
| 59 | /* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ | |
| 60 | #define FETCH_INFERIOR_REGISTERS |