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42 lines
1014 B
42 lines
1014 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef _SPARC_KGDB_H |
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#define _SPARC_KGDB_H |
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#ifdef CONFIG_SPARC32 |
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#define BUFMAX 2048 |
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#else |
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#define BUFMAX 4096 |
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#endif |
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enum regnames { |
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GDB_G0, GDB_G1, GDB_G2, GDB_G3, GDB_G4, GDB_G5, GDB_G6, GDB_G7, |
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GDB_O0, GDB_O1, GDB_O2, GDB_O3, GDB_O4, GDB_O5, GDB_SP, GDB_O7, |
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GDB_L0, GDB_L1, GDB_L2, GDB_L3, GDB_L4, GDB_L5, GDB_L6, GDB_L7, |
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GDB_I0, GDB_I1, GDB_I2, GDB_I3, GDB_I4, GDB_I5, GDB_FP, GDB_I7, |
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GDB_F0, |
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GDB_F31 = GDB_F0 + 31, |
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#ifdef CONFIG_SPARC32 |
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GDB_Y, GDB_PSR, GDB_WIM, GDB_TBR, GDB_PC, GDB_NPC, |
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GDB_FSR, GDB_CSR, |
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#else |
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GDB_F32 = GDB_F0 + 32, |
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GDB_F62 = GDB_F32 + 15, |
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GDB_PC, GDB_NPC, GDB_STATE, GDB_FSR, GDB_FPRS, GDB_Y, |
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#endif |
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}; |
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#ifdef CONFIG_SPARC32 |
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#define NUMREGBYTES ((GDB_CSR + 1) * 4) |
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#else |
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#define NUMREGBYTES ((GDB_Y + 1) * 8) |
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#endif |
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struct pt_regs; |
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asmlinkage void kgdb_trap(unsigned long trap_level, struct pt_regs *regs); |
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void arch_kgdb_breakpoint(void); |
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#define BREAK_INSTR_SIZE 4 |
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#define CACHE_FLUSH_IS_SAFE 1 |
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#endif /* _SPARC_KGDB_H */
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