This is the mail archive of the java-patches@gcc.gnu.org mailing list for the Java project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
I get on mainline (Linux, AMD64) the following warning: /cvs/gcc/boehm-gc/mark.c:687: warning: passing arg 1 of `__builtin_prefetch' makes pointer from integer without a cast /cvs/gcc/boehm-gc/mark.c:763: warning: passing arg 1 of `__builtin_prefetch' makes pointer from integer without a cast /cvs/gcc/boehm-gc/mark.c:773: warning: passing arg 1 of `__builtin_prefetch' makes pointer from integer without a cast /cvs/gcc/boehm-gc/mark.c:790: warning: passing arg 1 of `__builtin_prefetch' makes pointer from integer without a cast The appended patch fixes these warnings. Ok to commit to mainline? Bootstrapped on Linux/AMD64, reg.testing in progress, Andreas 2004-04-20 Andreas Jaeger <aj@suse.de> * mark.c (GC_mark_from): Use pointer as prefetch argument. ============================================================ Index: boehm-gc/mark.c --- boehm-gc/mark.c 28 Jul 2003 04:18:20 -0000 1.15 +++ boehm-gc/mark.c 20 Apr 2004 07:15:35 -0000 @@ -684,7 +684,7 @@ mse * mark_stack_limit; current = *current_p; FIXUP_POINTER(current); if ((ptr_t)current >= least_ha && (ptr_t)current < greatest_ha) { - PREFETCH(current); + PREFETCH((ptr_t)current); HC_PUSH_CONTENTS((ptr_t)current, mark_stack_top, mark_stack_limit, current_p, exit1); } @@ -760,7 +760,7 @@ mse * mark_stack_limit; FIXUP_POINTER(deferred); limit = (word *)((char *)limit - ALIGNMENT); if ((ptr_t)deferred >= least_ha && (ptr_t)deferred < greatest_ha) { - PREFETCH(deferred); + PREFETCH((ptr_t)deferred); break; } if (current_p > limit) goto next_object; @@ -770,7 +770,7 @@ mse * mark_stack_limit; FIXUP_POINTER(deferred); limit = (word *)((char *)limit - ALIGNMENT); if ((ptr_t)deferred >= least_ha && (ptr_t)deferred < greatest_ha) { - PREFETCH(deferred); + PREFETCH((ptr_t)deferred); break; } if (current_p > limit) goto next_object; @@ -787,7 +787,7 @@ mse * mark_stack_limit; if ((ptr_t)current >= least_ha && (ptr_t)current < greatest_ha) { /* Prefetch the contents of the object we just pushed. It's */ /* likely we will need them soon. */ - PREFETCH(current); + PREFETCH((ptr_t)current); HC_PUSH_CONTENTS((ptr_t)current, mark_stack_top, mark_stack_limit, current_p, exit2); } -- Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj SUSE Linux AG, Maxfeldstr. 5, 90409 Nürnberg, Germany GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
Attachment:
pgp00000.pgp
Description: PGP signature
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |