riscv/qemu - qemu - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Laurent Vivier	6bc024e713	linux-user: fix use of SIGRTMIN Some RT signals can be in use by glibc, it's why SIGRTMIN (34) is generally greater than __SIGRTMIN (32). So SIGRTMIN cannot be mapped to TARGET_SIGRTMIN. Instead of swapping only SIGRTMIN and SIGRTMAX, map all the range [TARGET_SIGRTMIN ... TARGET_SIGRTMAX - X] to [__SIGRTMIN + X ... SIGRTMAX ] (SIGRTMIN is __SIGRTMIN + X). Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Taylor Simson <tsimpson@quicinc.com> Tested-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20200212125658.644558-5-laurent@vivier.eu>	7 years ago
Alex Bennée	b7b18d2680	linux-user: convert target_munmap debug to a tracepoint Convert the final bit of DEBUG_MMAP to a tracepoint and remove the last remanents of the #ifdef hackery. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191205122518.10010-6-alex.bennee@linaro.org>	7 years ago
Alex Bennée	d0e165ae2b	linux-user: add target_mmap_complete tracepoint For full details we also want to see where the mmaps end up. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191205122518.10010-4-alex.bennee@linaro.org>	7 years ago
Alex Bennée	5a67bb96b0	linux-user: convert target_mmap debug to tracepoint It is a pain to re-compile when you need to debug and tracepoints are a fairly low impact way to instrument QEMU. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191205122518.10010-3-alex.bennee@linaro.org>	7 years ago
Alex Bennée	11d9605623	linux-user: convert target_mprotect debug to tracepoint It is a pain to re-compile when you need to debug and tracepoints are a fairly low impact way to instrument QEMU. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20191205122518.10010-2-alex.bennee@linaro.org>	7 years ago
Markus Armbruster	dec9776049	trace-events: Fix attribution of trace points to source Some trace points are attributed to the wrong source file. Happens when we neglect to update trace-events for code motion, or add events in the wrong place, or misspell the file name. Clean up with help of cleanup-trace-events.pl. Same funnies as in the previous commit, of course. Manually shorten its change to linux-user/trace-events to */signal.c. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 20190314180929.27722-6-armbru@redhat.com Message-Id: <20190314180929.27722-6-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	8 years ago
Markus Armbruster	500016e5db	trace-events: Shorten file names in comments We spell out sub/dir/ in sub/dir/trace-events' comments pointing to source files. That's because when trace-events got split up, the comments were moved verbatim. Delete the sub/dir/ part from these comments. Gets rid of several misspellings. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190314180929.27722-3-armbru@redhat.com Message-Id: <20190314180929.27722-3-armbru@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	8 years ago
Vladimir Sementsov-Ogievskiy	8908eb1a4a	trace-events: fix code style: print 0x before hex numbers The only exception are groups of numers separated by symbols '.', ' ', ':', '/', like 'ab.09.7d'. This patch is made by the following: > find . -name trace-events \| xargs python script.py where script.py is the following python script: ========================= #!/usr/bin/env python import sys import re import fileinput rhex = '%[-+ .0-9](?:[hljztL]\|ll\|hh)?(?:x\|X\|"\sPRI[xX][^"]"?)' rgroup = re.compile('((?:' + rhex + '[.:/ ])+' + rhex + ')') rbad = re.compile('(?<!0x)' + rhex) files = sys.argv[1:] for fname in files: for line in fileinput.input(fname, inplace=True): arr = re.split(rgroup, line) for i in range(0, len(arr), 2): arr[i] = re.sub(rbad, '0x\g<0>', arr[i]) sys.stdout.write(''.join(arr)) ========================= Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Message-id: 20170731160135.12101-5-vsementsov@virtuozzo.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	9 years ago
Philippe Mathieu-Daudé	87e0331c5a	docs: fix broken paths to docs/devel/tracing.txt With the move of some docs/ to docs/devel/ on `ac06724a71`, no references were updated. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>	9 years ago
Laurent Vivier	e723b87103	trace-events: fix first line comment in trace-events Documentation is docs/tracing.txt instead of docs/trace-events.txt. find . -name trace-events -exec \ sed -i "s?See docs/trace-events.txt for syntax documentation.?See docs/tracing.txt for syntax documentation.?" \ {} \; Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-id: 1470669081-17860-1-git-send-email-lvivier@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	10 years ago
Daniel P. Berrange	f52347d5b0	trace: split out trace events for linux-user/ directory Move all trace-events for files in the linux-user/ directory to their own file. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-id: 1466066426-16657-41-git-send-email-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>	10 years ago

11 Commits (848e8ff6779e124739261d0635b21e751dfa7eca)