From a73c4edc89e9f9aab17ab21b5b188376c81f36b4 Mon Sep 17 00:00:00 2001 From: Julian Seward Date: Tue, 21 Oct 2008 23:15:39 +0000 Subject: [PATCH] Update. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8691 --- exp-ptrcheck/README.ABOUT.PTRCHECK.txt | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/exp-ptrcheck/README.ABOUT.PTRCHECK.txt b/exp-ptrcheck/README.ABOUT.PTRCHECK.txt index 7c25b50df8..97c3fe30fe 100644 --- a/exp-ptrcheck/README.ABOUT.PTRCHECK.txt +++ b/exp-ptrcheck/README.ABOUT.PTRCHECK.txt @@ -295,11 +295,6 @@ of. them for overruns stack and global arrays. This would be easy to add. -* Performance: for implementation reasons, system call checking has a - cost proportional to the number of live and freed heap blocks being - tracked, and so can be very expensive. This is stupid and could - easily be fixed (see "STILL TO DO -- User visible things" below). - * Platforms: the stack/global checks won't work properly on any PowerPC platforms, only on x86 and amd64 targets. That's because the stack and global checking requires tracking function calls and @@ -314,6 +309,7 @@ of. cause breakage/chaos. + 7. STILL TO DO -- User visible things ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -358,8 +354,6 @@ in real use. shadows for word-sized temps defined in the block's preamble. (Why does this work at all, as it stands?) -* CRITICAL: sg_main.c: make preen_Invar work properly again. Why - isn't it being called? - * sg_main.c: fix compute_II_hash to make it a bit more sensible - for ppc32/64 targets + for ppc32/64 targets (except that sg_ doesn't work on ppc32/64 + targets, so this is a bit academic at the mo) -- 2.47.3