Fix the PowerPC Book-E register definitions used by the remote GDB
protocol. Obtained from: Juniper Networks, Inc.
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parent
e9d8fda02c
commit
972aa49664
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=250864
@ -29,11 +29,20 @@
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#ifndef _MACHINE_GDB_MACHDEP_H_
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#define _MACHINE_GDB_MACHDEP_H_
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#ifdef BOOKE
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#define PPC_GDB_NREGS0 1
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#define PPC_GDB_NREGS4 (70 + 1)
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#define PPC_GDB_NREGS8 (1 + 32)
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#define PPC_GDB_NREGS16 0
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#else
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#define PPC_GDB_NREGS0 0
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#define PPC_GDB_NREGS4 (32 + 7 + 2)
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#define PPC_GDB_NREGS8 32
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#define PPC_GDB_NREGS16 32
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#endif
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#define GDB_NREGS (PPC_GDB_NREGS4 + PPC_GDB_NREGS8 + PPC_GDB_NREGS16)
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#define GDB_NREGS (PPC_GDB_NREGS0 + PPC_GDB_NREGS4 + \
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PPC_GDB_NREGS8 + PPC_GDB_NREGS16)
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#define GDB_REG_PC 64
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#define GDB_BUFSZ (PPC_GDB_NREGS4 * 8 + \
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@ -44,10 +53,17 @@ static __inline size_t
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gdb_cpu_regsz(int regnum)
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{
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#ifdef BOOKE
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if (regnum == 70)
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return (0);
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if (regnum == 71 || regnum >= 73)
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return (8);
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#else
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if (regnum >= 32 && regnum <= 63)
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return (8);
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if (regnum >= 71 && regnum <= 102)
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return (16);
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#endif
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return (4);
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}
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