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[/] [or1k/] [trunk/] [gdb-5.3/] [gdb/] [config/] [mips/] [nm-riscos.h] - Blame information for rev 1765

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1 1181 sfurman
/* This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 2 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 59 Temple Place - Suite 330,
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   Boston, MA 02111-1307, USA.  */
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/* MIPS running RISC/os 4.52C.  */
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#define PCB_OFFSET(FIELD) ((int)&((struct user*)0)->u_pcb.FIELD)
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/* RISC/os 5.0 defines this in machparam.h.  */
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#include <bsd43/machine/machparam.h>
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#define NBPG BSD43_NBPG
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#define UPAGES BSD43_UPAGES
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/* Where is this used?  I don't see any uses in mips-nat.c, and I don't think
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   the uses in infptrace.c are used if FETCH_INFERIOR_REGISTERS is defined.
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   Does the compiler react badly to "extern CORE_ADDR kernel_u_addr" (even
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   if never referenced)?  */
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#define KERNEL_U_ADDR BSD43_UADDR
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#define REGISTER_U_ADDR(addr, blockend, regno)          \
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              if (regno < FP0_REGNUM) \
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                  addr =  UPAGES*NBPG-EF_SIZE+4*((regno)+EF_AT-1); \
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              else if (regno < PC_REGNUM) \
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                  addr = PCB_OFFSET(pcb_fpregs[0]) + 4*(regno-FP0_REGNUM); \
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              else if (regno == PS_REGNUM) \
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                  addr = UPAGES*NBPG-EF_SIZE+4*EF_SR; \
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              else if (regno == BADVADDR_REGNUM) \
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                  addr = UPAGES*NBPG-EF_SIZE+4*EF_BADVADDR; \
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              else if (regno == LO_REGNUM) \
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                  addr = UPAGES*NBPG-EF_SIZE+4*EF_MDLO; \
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              else if (regno == HI_REGNUM) \
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                  addr = UPAGES*NBPG-EF_SIZE+4*EF_MDHI; \
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              else if (regno == CAUSE_REGNUM) \
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                  addr = UPAGES*NBPG-EF_SIZE+4*EF_CAUSE; \
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              else if (regno == PC_REGNUM) \
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                  addr = UPAGES*NBPG-EF_SIZE+4*EF_EPC; \
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              else if (regno < FCRCS_REGNUM) \
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                  addr = PCB_OFFSET(pcb_fpregs[0]) + 4*(regno-FP0_REGNUM); \
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              else if (regno == FCRCS_REGNUM) \
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                  addr = PCB_OFFSET(pcb_fpc_csr); \
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              else if (regno == FCRIR_REGNUM) \
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                  addr = PCB_OFFSET(pcb_fpc_eir); \
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              else \
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                  addr = 0;
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#include "mips/nm-mips.h"
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/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
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#define FETCH_INFERIOR_REGISTERS

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