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-rw-r--r--mesalib/bin/bugzilla_mesa.sh52
-rw-r--r--mesalib/bin/get-pick-list.sh6
-rw-r--r--mesalib/bin/perf-annotate-jit251
-rw-r--r--mesalib/bin/shortlog_mesa.sh6
4 files changed, 315 insertions, 0 deletions
diff --git a/mesalib/bin/bugzilla_mesa.sh b/mesalib/bin/bugzilla_mesa.sh
new file mode 100644
index 000000000..491ca0e7c
--- /dev/null
+++ b/mesalib/bin/bugzilla_mesa.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+# This script is used to generate the list of fixed bugs that
+# appears in the release notes files, with HTML formatting.
+#
+# Note: This script could take a while until all details have
+# been fetched from bugzilla.
+#
+# Usage examples:
+#
+# $ bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3
+# $ bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3 > bugfixes
+# $ bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3 | tee bugfixes
+# $ DRYRUN=yes bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3
+# $ DRYRUN=yes bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3 | wc -l
+
+
+# regex pattern: trim before url
+trim_before='s/.*\(http\)/\1/'
+
+# regex pattern: trim after url
+trim_after='s/\(show_bug.cgi?id=[0-9]*\).*/\1/'
+
+# regex pattern: always use https
+use_https='s/http:/https:/'
+
+# extract fdo urls from commit log
+urls=$(git log $* | grep 'bugs.freedesktop.org/show_bug' | sed -e $trim_before -e $trim_after -e $use_https | sort | uniq)
+
+# if DRYRUN is set to "yes", simply print the URLs and don't fetch the
+# details from fdo bugzilla.
+#DRYRUN=yes
+
+if [ "x$DRYRUN" = xyes ]; then
+ for i in $urls
+ do
+ echo $i
+ done
+else
+ echo "<ul>"
+ echo ""
+
+ for i in $urls
+ do
+ id=$(echo $i | cut -d'=' -f2)
+ summary=$(wget --quiet -O - $i | grep -e '<title>.*</title>' | sed -e 's/ *<title>Bug [0-9]\+ &ndash; \(.*\)<\/title>/\1/')
+ echo "<li><a href=\"$i\">Bug $id</a> - $summary</li>"
+ echo ""
+ done
+
+ echo "</ul>"
+fi
diff --git a/mesalib/bin/get-pick-list.sh b/mesalib/bin/get-pick-list.sh
index d3ac511c1..d2b76e7e6 100644
--- a/mesalib/bin/get-pick-list.sh
+++ b/mesalib/bin/get-pick-list.sh
@@ -1,6 +1,12 @@
#!/bin/sh
# Script for generating a list of candidates for cherry-picking to a stable branch
+#
+# Usage examples:
+#
+# $ bin/get-pick-list.sh
+# $ bin/get-pick-list.sh > picklist
+# $ bin/get-pick-list.sh | tee picklist
# Grep for commits with "cherry picked from commit" in the commit message.
git log --reverse --grep="cherry picked from commit" origin/master..HEAD |\
diff --git a/mesalib/bin/perf-annotate-jit b/mesalib/bin/perf-annotate-jit
new file mode 100644
index 000000000..746434008
--- /dev/null
+++ b/mesalib/bin/perf-annotate-jit
@@ -0,0 +1,251 @@
+#!/usr/bin/env python
+#
+# Copyright 2012 VMware Inc
+# Copyright 2008-2009 Jose Fonseca
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+
+"""Perf annotate for JIT code.
+
+Linux `perf annotate` does not work with JIT code. This script takes the data
+produced by `perf script` command, plus the diassemblies outputed by gallivm
+into /tmp/perf-XXXXX.map.asm and produces output similar to `perf annotate`.
+
+See docs/llvmpipe.html for usage instructions.
+
+The `perf script` output parser was derived from the gprof2dot.py script.
+"""
+
+
+import sys
+import os.path
+import re
+import optparse
+import subprocess
+
+
+class Parser:
+ """Parser interface."""
+
+ def __init__(self):
+ pass
+
+ def parse(self):
+ raise NotImplementedError
+
+
+class LineParser(Parser):
+ """Base class for parsers that read line-based formats."""
+
+ def __init__(self, file):
+ Parser.__init__(self)
+ self._file = file
+ self.__line = None
+ self.__eof = False
+ self.line_no = 0
+
+ def readline(self):
+ line = self._file.readline()
+ if not line:
+ self.__line = ''
+ self.__eof = True
+ else:
+ self.line_no += 1
+ self.__line = line.rstrip('\r\n')
+
+ def lookahead(self):
+ assert self.__line is not None
+ return self.__line
+
+ def consume(self):
+ assert self.__line is not None
+ line = self.__line
+ self.readline()
+ return line
+
+ def eof(self):
+ assert self.__line is not None
+ return self.__eof
+
+
+mapFile = None
+
+def lookupMap(filename, matchSymbol):
+ global mapFile
+ mapFile = filename
+ stream = open(filename, 'rt')
+ for line in stream:
+ start, length, symbol = line.split()
+
+ start = int(start, 16)
+ length = int(length,16)
+
+ if symbol == matchSymbol:
+ return start
+
+ return None
+
+def lookupAsm(filename, desiredFunction):
+ stream = open(filename + '.asm', 'rt')
+ while stream.readline() != desiredFunction + ':\n':
+ pass
+
+ asm = []
+ line = stream.readline().strip()
+ while line:
+ addr, instr = line.split(':', 1)
+ addr = int(addr)
+ asm.append((addr, instr))
+ line = stream.readline().strip()
+
+ return asm
+
+
+
+samples = {}
+
+
+class PerfParser(LineParser):
+ """Parser for linux perf callgraph output.
+
+ It expects output generated with
+
+ perf record -g
+ perf script
+ """
+
+ def __init__(self, infile, symbol):
+ LineParser.__init__(self, infile)
+ self.symbol = symbol
+
+ def readline(self):
+ # Override LineParser.readline to ignore comment lines
+ while True:
+ LineParser.readline(self)
+ if self.eof() or not self.lookahead().startswith('#'):
+ break
+
+ def parse(self):
+ # read lookahead
+ self.readline()
+
+ while not self.eof():
+ self.parse_event()
+
+ asm = lookupAsm(mapFile, self.symbol)
+
+ addresses = samples.keys()
+ addresses.sort()
+ total_samples = 0
+
+ sys.stdout.write('%s:\n' % self.symbol)
+ for address, instr in asm:
+ try:
+ sample = samples.pop(address)
+ except KeyError:
+ sys.stdout.write(6*' ')
+ else:
+ sys.stdout.write('%6u' % (sample))
+ total_samples += sample
+ sys.stdout.write('%6u: %s\n' % (address, instr))
+ print 'total:', total_samples
+ assert len(samples) == 0
+
+ sys.exit(0)
+
+ def parse_event(self):
+ if self.eof():
+ return
+
+ line = self.consume()
+ assert line
+
+ callchain = self.parse_callchain()
+ if not callchain:
+ return
+
+ def parse_callchain(self):
+ callchain = []
+ while self.lookahead():
+ function = self.parse_call(len(callchain) == 0)
+ if function is None:
+ break
+ callchain.append(function)
+ if self.lookahead() == '':
+ self.consume()
+ return callchain
+
+ call_re = re.compile(r'^\s+(?P<address>[0-9a-fA-F]+)\s+(?P<symbol>.*)\s+\((?P<module>[^)]*)\)$')
+
+ def parse_call(self, first):
+ line = self.consume()
+ mo = self.call_re.match(line)
+ assert mo
+ if not mo:
+ return None
+
+ if not first:
+ return None
+
+ function_name = mo.group('symbol')
+ if not function_name:
+ function_name = mo.group('address')
+
+ module = mo.group('module')
+
+ function_id = function_name + ':' + module
+
+ address = mo.group('address')
+ address = int(address, 16)
+
+ if function_name != self.symbol:
+ return None
+
+ start_address = lookupMap(module, function_name)
+ address -= start_address
+
+ #print function_name, module, address
+
+ samples[address] = samples.get(address, 0) + 1
+
+ return True
+
+
+def main():
+ """Main program."""
+
+ optparser = optparse.OptionParser(
+ usage="\n\t%prog [options] symbol_name")
+ (options, args) = optparser.parse_args(sys.argv[1:])
+ if len(args) != 1:
+ optparser.error('wrong number of arguments')
+
+ symbol = args[0]
+
+ p = subprocess.Popen(['perf', 'script'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ parser = PerfParser(p.stdout, symbol)
+ parser.parse()
+
+
+if __name__ == '__main__':
+ main()
+
+
+# vim: set sw=4 et:
diff --git a/mesalib/bin/shortlog_mesa.sh b/mesalib/bin/shortlog_mesa.sh
index b20c52fdd..2ba0815de 100644
--- a/mesalib/bin/shortlog_mesa.sh
+++ b/mesalib/bin/shortlog_mesa.sh
@@ -2,6 +2,12 @@
# This script is used to generate the list of changes that
# appears in the release notes files, with HTML formatting.
+#
+# Usage examples:
+#
+# $ bin/shortlog_mesa.sh mesa-9.0.2..mesa-9.0.3
+# $ bin/shortlog_mesa.sh mesa-9.0.2..mesa-9.0.3 > changes
+# $ bin/shortlog_mesa.sh mesa-9.0.2..mesa-9.0.3 | tee changes
typeset -i in_log=0