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sim: trace: add set of system helpers 

Some code paths trace on a system instance and not a cpu instance (like
the events code), so add some helpers for those cases.
This commit is contained in:
Mike Frysinger 2015-06-24 01:00:16 +05:45
parent 87d1b30944
commit cf304b56ca
2 changed files with 28 additions and 0 deletions
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7
sim/common/ChangeLog
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@ -1,3 +1,10 @@
2015-06-24 Mike Frysinger <vapier@gentoo.org>
* sim-trace.h (STRACE, STRACE_INSN, STRACE_DECODE, STRACE_EXTRACT,
STRACE_LINENUM, STRACE_MEMORY, STRACE_MODEL, STRACE_ALU, STRACE_CORE,
STRACE_EVENTS, STRACE_FPU, STRACE_VPU, STRACE_BRANCH, STRACE_SYSCALL,
STRACE_DEBUG): Define.
2015-06-24 Mike Frysinger <vapier@gentoo.org>
* sim-trace.c (trace_options): Update help text for trace-alu,

21
sim/common/sim-trace.h
View File

@ -211,6 +211,27 @@ typedef struct _trace_data {
#define STRACE_BRANCH_P(sd) STRACE_P (sd, TRACE_BRANCH_IDX)
#define STRACE_SYSCALL_P(sd) STRACE_P (sd, TRACE_SYSCALL_IDX)
#define STRACE_DEBUG_P(sd) STRACE_P (sd, TRACE_DEBUG_IDX)
/* Helper functions for printing messages. */
#define STRACE(sd, idx, fmt, args...) \
do { \
if (STRACE_P (sd, idx)) \
trace_generic (sd, NULL, idx, fmt, ## args); \
} while (0)
#define STRACE_INSN(sd, fmt, args...) STRACE (sd, TRACE_INSN_IDX, fmt, ## args)
#define STRACE_DECODE(sd, fmt, args...) STRACE (sd, TRACE_DECODE_IDX, fmt, ## args)
#define STRACE_EXTRACT(sd, fmt, args...) STRACE (sd, TRACE_EXTRACT_IDX, fmt, ## args)
#define STRACE_LINENUM(sd, fmt, args...) STRACE (sd, TRACE_LINENUM_IDX, fmt, ## args)
#define STRACE_MEMORY(sd, fmt, args...) STRACE (sd, TRACE_MEMORY_IDX, fmt, ## args)
#define STRACE_MODEL(sd, fmt, args...) STRACE (sd, TRACE_MODEL_IDX, fmt, ## args)
#define STRACE_ALU(sd, fmt, args...) STRACE (sd, TRACE_ALU_IDX, fmt, ## args)
#define STRACE_CORE(sd, fmt, args...) STRACE (sd, TRACE_CORE_IDX, fmt, ## args)
#define STRACE_EVENTS(sd, fmt, args...) STRACE (sd, TRACE_EVENTS_IDX, fmt, ## args)
#define STRACE_FPU(sd, fmt, args...) STRACE (sd, TRACE_FPU_IDX, fmt, ## args)
#define STRACE_VPU(sd, fmt, args...) STRACE (sd, TRACE_VPU_IDX, fmt, ## args)
#define STRACE_BRANCH(sd, fmt, args...) STRACE (sd, TRACE_BRANCH_IDX, fmt, ## args)
#define STRACE_SYSCALL(sd, fmt, args...) STRACE (sd, TRACE_SYSCALL_IDX, fmt, ## args)
#define STRACE_DEBUG(sd, fmt, args...) STRACE (sd, TRACE_DEBUG_IDX, fmt, ## args)
/* CPU tracing support. */