YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Follow-up refactoring of logging-related parts

Browse Source 
This patch:
* Ensures that all calls to `jerry_port_log` in jerry-core happen
  via macros defined in jrt.h. Also, it unifies the names of those
  macros: as `JERRY_ERROR_MSG` and `JERRY_WARNING_MSG` gave a good
  pattern that was well aligned with the naming scheme of the log
  level enum, `JERRY_DLOG` and `JERRY_DDLOG` were rewritten to
  `JERRY_DEBUG_MSG` and `JERRY_TRACE_MSG`.
* Ensures that all debug logging code parts of jerry-core (i.e.,
  memory statistics, JS byte-code dumps, and RegExp byte-code
  dumps) are guarded by macros: `JMEM_STATS`,
  `PARSER_DUMP_BYTE_CODE`, and `REGEXP_DUMP_BYTE_CODE`, which in
  turn are controled by cmake build system feature flags
  `FEATURE_MEM_STATS`, `FEATURE_PARSER_DUMP`, and
  `FEATURE_REGEXP_DUMP`.
* Ensures that all debug logging functionalities can be controled
  during run time (provided that they were enabled during build
  time): the engine has `JERRY_INIT_MEM_STATS[_SEPARATE]`,
  `JERRY_INIT_SHOW_OPCODES`, `JERRY_INIT_SHOW_REGEXP_OPCODES` init
  flags, and the default unix/linux command line app has
  corresponding command line switches.`
* Drops `FEATURE_LOG`, `JERRY_ENABLE_LOG`, and
  `JERRY_INIT_ENABLE_LOG`, as their name was misleadingly general,
  even though they mostly controled the regexp engine only. The
  above-mentioned `*REGEXP*` things mostly act as their
  replacements.
* Updates build, test, and measurement tool scripts, and
  documentation.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss
2016-08-05 21:46:41 +02:00
parent 1b996a9a56
commit a2d5acb43c
30 changed files with 333 additions and 362 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/jrt/jrt.h
+2 -20
View File
@@ -119,28 +119,10 @@ extern void __noreturn jerry_fatal (jerry_fatal_code_t);
/*
* Logging
*/
#ifdef JERRY_ENABLE_LOG
#define JERRY_DLOG(...) jerry_port_log (JERRY_LOG_LEVEL_DEBUG, __VA_ARGS__)
#define JERRY_DDLOG(...) jerry_port_log (JERRY_LOG_LEVEL_TRACE, __VA_ARGS__)
#else /* !JERRY_ENABLE_LOG */
/**
* Mark for unreachable points and unimplemented cases
*/
extern void jerry_ref_unused_variables (void *, ...);
#define JERRY_DLOG(...) \
do \
{ \
if (false) \
{ \
jerry_ref_unused_variables (0, __VA_ARGS__); \
} \
} while (0)
#define JERRY_DDLOG(...) JERRY_DLOG (__VA_ARGS__)
#endif /* JERRY_ENABLE_LOG */
#define JERRY_ERROR_MSG(...) jerry_port_log (JERRY_LOG_LEVEL_ERROR, __VA_ARGS__)
#define JERRY_WARNING_MSG(...) jerry_port_log (JERRY_LOG_LEVEL_WARNING, __VA_ARGS__)
#define JERRY_DEBUG_MSG(...) jerry_port_log (JERRY_LOG_LEVEL_DEBUG, __VA_ARGS__)
#define JERRY_TRACE_MSG(...) jerry_port_log (JERRY_LOG_LEVEL_TRACE, __VA_ARGS__)
/**
* Size of struct member