diff options
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 44 |
1 files changed, 43 insertions, 1 deletions
@@ -1,4 +1,46 @@ -*-org-*- +* Version 0.8.0 +** Prototype libraries + - Each DSO can now ship an ltrace config file (called prototype + library) that ltrace will open when that DSO is loaded to process + image. See ltrace(1) for details. + + - ltrace.conf is no longer part of installation tarball. Instead, + we now ship libc.so.conf, libm.so.conf, libacl.so.conf, and + syscalls.conf. Those are now istalled to /usr/share/ltrace by + default. /etc/ltrace.conf and $HOME/.ltrace.conf are still + loaded if present, and can contain arbitrary user configuration. + + - The option -F was retrofitted to be a colon-separated list of + prototype libraries, and directories to look for prototype + libraries in. On Linux, ltrace looks into XDG_CONFIG_HOME, + XDG_CONFIG_DIRS, and /usr/share/ltrace as well. + +** Architectural support + - MIPS and MIPSel are now handled by the same backend. + - ARMv6 and ARMv7 are supported, including full fetch backend. + - Imagination Technologies Meta is now supported. + - On Linux, tracing of IFUNC symbols is supported. On i386 and + x86_64, IRELATIVE PLT slots are traced as well. + +** -w output now shows full library path + The output format is similar to glibc's backtrace_symbols, e.g.: + > /bin/ls(_init+0x19be) [0x40398e] + > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f50cbc3676d] + > /bin/ls(_init+0x25fd) [0x4045cd] + +* Version 0.7.3 [2013-09-15 Sun] +** Bugfixes +*** [MIPS] Fix build on mips big endian + This bug caused messages like: + | Making all in mips + | /bin/sh: line 17: cd: mips: No such file or directory +*** [MIPS] Fix SIGSEGV on mips big endian + This bug caused runtime messages like: + | [0x4000000] --- SIGSEGV (Segmentation fault) --- + | [0xffffffff] +++ killed by SIGSEGV +++ +*** Fix build with CLANG on FREEBSD + * Version 0.7.2 [2012-12-07 Fri] ** Bugfixes *** (Again) detect VDSO entry in r_debug linkmap with non-empty name @@ -286,7 +328,7 @@ * License ------------------------------------------------------------------------------- -Copyright (C) 2012 Petr Machata <pmachata@redhat.com> +Copyright (C) 2012,2013 Petr Machata <pmachata@redhat.com> This file is part of ltrace. ltrace is free software; you can redistribute it and/or modify it |