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Diffstat (limited to 'README')
| -rw-r--r-- | README | 32 |
1 files changed, 17 insertions, 15 deletions
@@ -1,15 +1,17 @@ -systemtap prototype #3.3 - -- demonstrates parsing of hypothetical systemtap script - language using hand-written simpe LL(1) recursive-descent parser - and similar little lexer: parse.cxx, parse.h -- semantic analysis in elaborate.cxx; translation in translate.cxx; - driven from main.cxx -- examples under testsuite/* -- "probe", "global", "function" top-level constructs parsed -- some tapset library auto-inclusion supported -- use autotools-style configure; make; make check -- to see parse tree: stap -p1 -e 'SCRIPT FRAGMENT' -- to see semantic/type analysis results: stap -p2 -e 'SCRIPT FRAGMENT' -- to see translation of constructs: stap -e 'SCRIPT FRAGMENT'; - try compiling result with "gcc -c"! +systemtap: a linux trace/probe tool + +Visit the project web site at <http://sources.redhat.com/systemtap>, +for documentation and mailing lists for developers and users. + +This is free software. +See the COPYING file for redistribution/modification terms. +See the INSTALL file for generic build instructions. + +Prerequisites: + +- linux kernel 2.6.11+ with IBM kprobes +- kernel module build environment +- C compiler +- elfutils with libdwfl +- root privileges + |
