src-test2/lib/libstand/zalloc_malloc.c, branch release/8.2.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F8.2.0_cvs 2011-02-16T16:18:46Z Copy releng/8.2 to release/8.2.0 for 8.2-RELEASE. 2011-02-16T16:18:46Z Ken Smith kensmith@FreeBSD.org 2011-02-16T16:18:46Z urn:sha1:dec99dafe5763ba1db6950342aa80a634169c083 Approved by: re (implicit) This commit was manufactured to restore the state of the 8.2-RELEASE image. Eliminate __alpha__ leftover from libstand. 2008-09-04T10:05:44Z Rafal Jaworowski raj@FreeBSD.org 2008-09-04T10:05:44Z urn:sha1:65ba5555c673335ca34590a3d038afa5b4d1e16b Use signed char cast to avoid out-of-range error on PowerPC (which has 2004-02-25T00:52:14Z Peter Grehan grehan@FreeBSD.org 2004-02-25T00:52:14Z urn:sha1:8509c106effa0bcb10e519c9893d161258ddd330 unsigned char by default). This is a no-op on all other current arches. Tested by: md5 sum before/after same on i386 - Print out line number in a panic message using %d rather than %p. Line 2004-01-15T18:35:32Z John Baldwin jhb@FreeBSD.org 2004-01-15T18:35:32Z urn:sha1:9e8e07fcdaaa59744e1b7aca960098cd379e3201 numbers aren't pointers. - Add a __printflike() attribute to libstand's panic() prototype to catch such bogons in the future. Reimplement malloc/free debugging that includes the offending file:line 2002-07-20T04:18:20Z Peter Wemm peter@FreeBSD.org 2002-07-20T04:18:20Z urn:sha1:21a7fd75c341fade399027d85b0196902ae2649f info. This turned out to be rather useful on ia64 for tracking down malloc/free problems. Detect duplicate free()'s - otherwise these show up as a guard1 failure and it looks like corruption instead of something simple like a second free() where there shouldn't be. Deal with libz using libc headers and not seeing the malloc/free stuff that we provide in libstand. Do similar nastiness to what is done for bzlib. Tested on: i386, ia64 (compile, run) Add __FBSDID()s to libstand 2001-09-30T22:28:01Z Matthew Dillon dillon@FreeBSD.org 2001-09-30T22:28:01Z urn:sha1:e74b6a84ce2dd9e091aabfbaca4d692983662c0d $Id$ -> $FreeBSD$ 1999-08-28T00:22:10Z Peter Wemm peter@FreeBSD.org 1999-08-28T00:22:10Z urn:sha1:7f3dea244c40159a41ab22da77a434d7c5b5e85a Implement a hook to allow us to reclaim the memory used by the first stage 1998-10-19T09:08:40Z Doug Rabson dfr@FreeBSD.org 1998-10-19T09:08:40Z urn:sha1:5a911c6263debfd1a6466839bfa2865553049180 of the bootstrap (the bit which loads /boot/loader). Prune unused zalloc components as recommended by Matt Dillon. Extra debugging 1998-10-01T17:35:08Z Mike Smith msmith@FreeBSD.org 1998-10-01T17:35:08Z urn:sha1:31a014da282db0c3e116d67a28ad522a1cf172e9 code is still enabled (it's not very expensive). * Enable old UFS compatibility code for booting from Digital Unix formatted 1998-09-26T10:48:50Z Doug Rabson dfr@FreeBSD.org 1998-09-26T10:48:50Z urn:sha1:f069bf5a2c90b5bb549f2121caad174e6cc0b78c disks. * Fix a whole raft of warnings, printf and otherwise. * Make zalloc work for alpha (just a case of using the right typedef). * Add some (disabled) malloc debug printing to stand.h.