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| author | Dima Kogan <dima@secretsauce.net> | 2014-04-22 04:20:32 -0700 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-08-22 20:38:25 +0900 |
| commit | 6630794dd74723c43a940c4dfe69e31c6a79c82c (patch) | |
| tree | d039a31854c68373a8271c4a35566a28d45b1029 | |
| parent | 41b4b8f3f28e6700aaef3aec1ce63a9d95430448 (diff) | |
| download | ltrace-6630794dd74723c43a940c4dfe69e31c6a79c82c.tar.gz ltrace-6630794dd74723c43a940c4dfe69e31c6a79c82c.tar.bz2 ltrace-6630794dd74723c43a940c4dfe69e31c6a79c82c.zip | |
added some optional debug printing
| -rw-r--r-- | dwarf_prototypes.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/dwarf_prototypes.c b/dwarf_prototypes.c index 36c44b9..87081c8 100644 --- a/dwarf_prototypes.c +++ b/dwarf_prototypes.c @@ -28,7 +28,10 @@ #include "options.h" #include "filter.h" -#if 0 + +//#define DUMP_PROTOTYPES + +#if 1 #define complain( die, format, ... ) \ fprintf(stderr, "%s() die '%s' @ 0x%lx: " format "\n", \ __func__, dwarf_diename(die), dwarf_dieoffset(die), \ @@ -74,7 +77,9 @@ static bool dump_dwarf_tree(Dwarf_Die* die) { return _dump_dwarf_tree( die, 0 ); } +#endif +#ifdef DUMP_PROTOTYPES static bool _dump_ltrace_tree( const struct arg_type_info* info, int indent ) { if( indent > 7 ) @@ -633,6 +638,11 @@ static bool getPrototype(struct prototype* proto, Dwarf_Die* subroutine) return false; } +#ifdef DUMP_PROTOTYPES + fprintf(stderr, "Adding argument:\n"); + dump_ltrace_tree(arg_type_info); +#endif + next_prototype_argument: ; int res = dwarf_siblingof(&arg_die, &arg_die); if( res == 0 ) continue; /* sibling exists */ |