diff options
Diffstat (limited to 'trace')
| -rw-r--r-- | trace/mem-internal.h | 50 | ||||
| -rw-r--r-- | trace/mem.h | 46 |
2 files changed, 37 insertions, 59 deletions
diff --git a/trace/mem-internal.h b/trace/mem-internal.h deleted file mode 100644 index 8b72b678fa..0000000000 --- a/trace/mem-internal.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Helper functions for guest memory tracing - * - * Copyright (C) 2016 Lluís Vilanova <vilanova@ac.upc.edu> - * - * This work is licensed under the terms of the GNU GPL, version 2 or later. - * See the COPYING file in the top-level directory. - */ - -#ifndef TRACE__MEM_INTERNAL_H -#define TRACE__MEM_INTERNAL_H - -#define TRACE_MEM_SZ_SHIFT_MASK 0xf /* size shift mask */ -#define TRACE_MEM_SE (1ULL << 4) /* sign extended (y/n) */ -#define TRACE_MEM_BE (1ULL << 5) /* big endian (y/n) */ -#define TRACE_MEM_ST (1ULL << 6) /* store (y/n) */ -#define TRACE_MEM_MMU_SHIFT 8 /* mmu idx */ - -static inline uint16_t trace_mem_build_info( - int size_shift, bool sign_extend, MemOp endianness, - bool store, unsigned int mmu_idx) -{ - uint16_t res; - - res = size_shift & TRACE_MEM_SZ_SHIFT_MASK; - if (sign_extend) { - res |= TRACE_MEM_SE; - } - if (endianness == MO_BE) { - res |= TRACE_MEM_BE; - } - if (store) { - res |= TRACE_MEM_ST; - } -#ifdef CONFIG_SOFTMMU - res |= mmu_idx << TRACE_MEM_MMU_SHIFT; -#endif - return res; -} - -static inline uint16_t trace_mem_get_info(MemOp op, - unsigned int mmu_idx, - bool store) -{ - return trace_mem_build_info(op & MO_SIZE, !!(op & MO_SIGN), - op & MO_BSWAP, store, - mmu_idx); -} - -#endif /* TRACE__MEM_INTERNAL_H */ diff --git a/trace/mem.h b/trace/mem.h index 9644f592b4..2f27e7bdf0 100644 --- a/trace/mem.h +++ b/trace/mem.h @@ -12,24 +12,52 @@ #include "tcg/tcg.h" +#define TRACE_MEM_SZ_SHIFT_MASK 0xf /* size shift mask */ +#define TRACE_MEM_SE (1ULL << 4) /* sign extended (y/n) */ +#define TRACE_MEM_BE (1ULL << 5) /* big endian (y/n) */ +#define TRACE_MEM_ST (1ULL << 6) /* store (y/n) */ +#define TRACE_MEM_MMU_SHIFT 8 /* mmu idx */ /** - * trace_mem_get_info: + * trace_mem_build_info: * * Return a value for the 'info' argument in guest memory access traces. */ -static uint16_t trace_mem_get_info(MemOp op, unsigned int mmu_idx, bool store); +static inline uint16_t trace_mem_build_info(int size_shift, bool sign_extend, + MemOp endianness, bool store, + unsigned int mmu_idx) +{ + uint16_t res; + + res = size_shift & TRACE_MEM_SZ_SHIFT_MASK; + if (sign_extend) { + res |= TRACE_MEM_SE; + } + if (endianness == MO_BE) { + res |= TRACE_MEM_BE; + } + if (store) { + res |= TRACE_MEM_ST; + } +#ifdef CONFIG_SOFTMMU + res |= mmu_idx << TRACE_MEM_MMU_SHIFT; +#endif + return res; +} + /** - * trace_mem_build_info: + * trace_mem_get_info: * * Return a value for the 'info' argument in guest memory access traces. */ -static uint16_t trace_mem_build_info(int size_shift, bool sign_extend, - MemOp endianness, bool store, - unsigned int mmuidx); - - -#include "trace/mem-internal.h" +static inline uint16_t trace_mem_get_info(MemOp op, + unsigned int mmu_idx, + bool store) +{ + return trace_mem_build_info(op & MO_SIZE, !!(op & MO_SIGN), + op & MO_BSWAP, store, + mmu_idx); +} #endif /* TRACE__MEM_H */ |