diff options
Diffstat (limited to 'build/valgrind/memcheck.h')
| -rw-r--r-- | build/valgrind/memcheck.h | 64 |
1 files changed, 34 insertions, 30 deletions
diff --git a/build/valgrind/memcheck.h b/build/valgrind/memcheck.h index 986c5ed..c22458d 100644 --- a/build/valgrind/memcheck.h +++ b/build/valgrind/memcheck.h @@ -13,7 +13,7 @@ This file is part of MemCheck, a heavyweight Valgrind tool for detecting memory errors. - Copyright (C) 2000-2010 Julian Seward. All rights reserved. + Copyright (C) 2000-2013 Julian Seward. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions @@ -71,12 +71,6 @@ #include "valgrind.h" -#if defined(__GNUC__) -# define VG_UNUSED __attribute__((unused)) -#else -# define VG_UNUSED -#endif - /* !! ABIWARNING !! ABIWARNING !! ABIWARNING !! ABIWARNING !! This enum comprises an ABI exported by Valgrind to programs which use client requests. DO NOT CHANGE THE ORDER OF THESE @@ -190,19 +184,27 @@ typedef /* Do a full memory leak check (like --leak-check=full) mid-execution. */ #define VALGRIND_DO_LEAK_CHECK \ - {unsigned long _qzz_res VG_UNUSED; \ - VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \ - VG_USERREQ__DO_LEAK_CHECK, \ - 0, 0, 0, 0, 0); \ - } + VALGRIND_DO_CLIENT_REQUEST_STMT(VG_USERREQ__DO_LEAK_CHECK, \ + 0, 0, 0, 0, 0) + +/* Same as VALGRIND_DO_LEAK_CHECK but only showing the entries for + which there was an increase in leaked bytes or leaked nr of blocks + since the previous leak search. */ +#define VALGRIND_DO_ADDED_LEAK_CHECK \ + VALGRIND_DO_CLIENT_REQUEST_STMT(VG_USERREQ__DO_LEAK_CHECK, \ + 0, 1, 0, 0, 0) + +/* Same as VALGRIND_DO_ADDED_LEAK_CHECK but showing entries with + increased or decreased leaked bytes/blocks since previous leak + search. */ +#define VALGRIND_DO_CHANGED_LEAK_CHECK \ + VALGRIND_DO_CLIENT_REQUEST_STMT(VG_USERREQ__DO_LEAK_CHECK, \ + 0, 2, 0, 0, 0) /* Do a summary memory leak check (like --leak-check=summary) mid-execution. */ -#define VALGRIND_DO_QUICK_LEAK_CHECK \ - {unsigned long _qzz_res; \ - VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \ - VG_USERREQ__DO_LEAK_CHECK, \ - 1, 0, 0, 0, 0); \ - } +#define VALGRIND_DO_QUICK_LEAK_CHECK \ + VALGRIND_DO_CLIENT_REQUEST_STMT(VG_USERREQ__DO_LEAK_CHECK, \ + 1, 0, 0, 0, 0) /* Return number of leaked, dubious, reachable and suppressed bytes found by all previous leak checks. They must be lvalues. */ @@ -213,10 +215,10 @@ typedef are. We also initialise '_qzz_leaked', etc because VG_USERREQ__COUNT_LEAKS doesn't mark the values returned as defined. */ \ - {unsigned long _qzz_res; \ + { \ unsigned long _qzz_leaked = 0, _qzz_dubious = 0; \ unsigned long _qzz_reachable = 0, _qzz_suppressed = 0; \ - VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \ + VALGRIND_DO_CLIENT_REQUEST_STMT( \ VG_USERREQ__COUNT_LEAKS, \ &_qzz_leaked, &_qzz_dubious, \ &_qzz_reachable, &_qzz_suppressed, 0); \ @@ -235,10 +237,10 @@ typedef are. We also initialise '_qzz_leaked', etc because VG_USERREQ__COUNT_LEAKS doesn't mark the values returned as defined. */ \ - {unsigned long _qzz_res; \ + { \ unsigned long _qzz_leaked = 0, _qzz_dubious = 0; \ unsigned long _qzz_reachable = 0, _qzz_suppressed = 0; \ - VALGRIND_DO_CLIENT_REQUEST(_qzz_res, 0, \ + VALGRIND_DO_CLIENT_REQUEST_STMT( \ VG_USERREQ__COUNT_LEAK_BLOCKS, \ &_qzz_leaked, &_qzz_dubious, \ &_qzz_reachable, &_qzz_suppressed, 0); \ @@ -258,10 +260,11 @@ typedef The metadata is not copied in cases 0, 2 or 3 so it should be impossible to segfault your system by using this call. */ -#define VALGRIND_GET_VBITS(zza,zzvbits,zznbytes) \ - VALGRIND_DO_CLIENT_REQUEST_EXPR(0, \ - VG_USERREQ__GET_VBITS, \ - (char*)(zza), (char*)(zzvbits), \ +#define VALGRIND_GET_VBITS(zza,zzvbits,zznbytes) \ + (unsigned)VALGRIND_DO_CLIENT_REQUEST_EXPR(0, \ + VG_USERREQ__GET_VBITS, \ + (const char*)(zza), \ + (char*)(zzvbits), \ (zznbytes), 0, 0) /* Set the validity data for addresses [zza..zza+zznbytes-1], copying it @@ -273,10 +276,11 @@ typedef The metadata is not copied in cases 0, 2 or 3 so it should be impossible to segfault your system by using this call. */ -#define VALGRIND_SET_VBITS(zza,zzvbits,zznbytes) \ - VALGRIND_DO_CLIENT_REQUEST_EXPR(0, \ - VG_USERREQ__SET_VBITS, \ - (char*)(zza), (char*)(zzvbits), \ +#define VALGRIND_SET_VBITS(zza,zzvbits,zznbytes) \ + VALGRIND_DO_CLIENT_REQUEST_EXPR(0, \ + VG_USERREQ__SET_VBITS, \ + (const char*)(zza), \ + (const char*)(zzvbits), \ (zznbytes), 0, 0 ) #endif |