From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Kevin Wolf" <kwolf@redhat.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Thomas Huth" <thuth@redhat.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
qemu-block@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>,
"Laurent Vivier" <lvivier@redhat.com>,
"Max Reitz" <mreitz@redhat.com>,
"Alexander Bulekov" <alxndr@bu.edu>,
"Bandan Das" <bsd@redhat.com>,
"Stefan Hajnoczi" <stefanha@redhat.com>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Fam Zheng" <fam@euphon.net>,
"Darren Kenny" <darren.kenny@oracle.com>,
"Richard Henderson" <rth@twiddle.net>
Subject: [PULL 26/31] fuzz: add target/fuzz makefile rules
Date: Sat, 22 Feb 2020 08:50:25 +0000 [thread overview]
Message-ID: <20200222085030.1760640-27-stefanha@redhat.com> (raw)
In-Reply-To: <20200222085030.1760640-1-stefanha@redhat.com>
From: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20200220041118.23264-18-alxndr@bu.edu
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
Makefile | 15 ++++++++++++++-
Makefile.target | 16 ++++++++++++++++
2 files changed, 30 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index b5a7377cb1..18e82cca85 100644
--- a/Makefile
+++ b/Makefile
@@ -477,7 +477,7 @@ config-host.h-timestamp: config-host.mak
qemu-options.def: $(SRC_PATH)/qemu-options.hx $(SRC_PATH)/scripts/hxtool
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"GEN","$@")
-TARGET_DIRS_RULES := $(foreach t, all clean install, $(addsuffix /$(t), $(TARGET_DIRS)))
+TARGET_DIRS_RULES := $(foreach t, all fuzz clean install, $(addsuffix /$(t), $(TARGET_DIRS)))
SOFTMMU_ALL_RULES=$(filter %-softmmu/all, $(TARGET_DIRS_RULES))
$(SOFTMMU_ALL_RULES): $(authz-obj-y)
@@ -490,6 +490,15 @@ ifdef DECOMPRESS_EDK2_BLOBS
$(SOFTMMU_ALL_RULES): $(edk2-decompressed)
endif
+SOFTMMU_FUZZ_RULES=$(filter %-softmmu/fuzz, $(TARGET_DIRS_RULES))
+$(SOFTMMU_FUZZ_RULES): $(authz-obj-y)
+$(SOFTMMU_FUZZ_RULES): $(block-obj-y)
+$(SOFTMMU_FUZZ_RULES): $(chardev-obj-y)
+$(SOFTMMU_FUZZ_RULES): $(crypto-obj-y)
+$(SOFTMMU_FUZZ_RULES): $(io-obj-y)
+$(SOFTMMU_FUZZ_RULES): config-all-devices.mak
+$(SOFTMMU_FUZZ_RULES): $(edk2-decompressed)
+
.PHONY: $(TARGET_DIRS_RULES)
# The $(TARGET_DIRS_RULES) are of the form SUBDIR/GOAL, so that
# $(dir $@) yields the sub-directory, and $(notdir $@) yields the sub-goal
@@ -540,6 +549,9 @@ subdir-slirp: slirp/all
$(filter %/all, $(TARGET_DIRS_RULES)): libqemuutil.a $(common-obj-y) \
$(qom-obj-y)
+$(filter %/fuzz, $(TARGET_DIRS_RULES)): libqemuutil.a $(common-obj-y) \
+ $(qom-obj-y) $(crypto-user-obj-$(CONFIG_USER_ONLY))
+
ROM_DIRS = $(addprefix pc-bios/, $(ROMS))
ROM_DIRS_RULES=$(foreach t, all clean, $(addsuffix /$(t), $(ROM_DIRS)))
# Only keep -O and -g cflags
@@ -549,6 +561,7 @@ $(ROM_DIRS_RULES):
.PHONY: recurse-all recurse-clean recurse-install
recurse-all: $(addsuffix /all, $(TARGET_DIRS) $(ROM_DIRS))
+recurse-fuzz: $(addsuffix /fuzz, $(TARGET_DIRS) $(ROM_DIRS))
recurse-clean: $(addsuffix /clean, $(TARGET_DIRS) $(ROM_DIRS))
recurse-install: $(addsuffix /install, $(TARGET_DIRS))
$(addsuffix /install, $(TARGET_DIRS)): all
diff --git a/Makefile.target b/Makefile.target
index 6f4dd72022..2d43dc586a 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -228,6 +228,22 @@ ifdef CONFIG_TRACE_SYSTEMTAP
rm -f *.stp
endif
+ifdef CONFIG_FUZZ
+include $(SRC_PATH)/tests/qtest/fuzz/Makefile.include
+include $(SRC_PATH)/tests/qtest/Makefile.include
+
+fuzz: fuzz-vars
+fuzz-vars: QEMU_CFLAGS := $(FUZZ_CFLAGS) $(QEMU_CFLAGS)
+fuzz-vars: QEMU_LDFLAGS := $(FUZZ_LDFLAGS) $(QEMU_LDFLAGS)
+fuzz-vars: $(QEMU_PROG_FUZZ)
+dummy := $(call unnest-vars,, fuzz-obj-y)
+
+
+$(QEMU_PROG_FUZZ): config-devices.mak $(all-obj-y) $(COMMON_LDADDS) $(fuzz-obj-y)
+ $(call LINK, $(filter-out %.mak, $^))
+
+endif
+
install: all
ifneq ($(PROGS),)
$(call install-prog,$(PROGS),$(DESTDIR)$(bindir))
--
2.24.1
next prev parent reply other threads:[~2020-02-22 9:07 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-22 8:49 [PULL 00/31] Block patches Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 01/31] virtio: increase virtqueue size for virtio-scsi and virtio-blk Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 02/31] aio-posix: avoid reacquiring rcu_read_lock() when polling Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 03/31] rcu_queue: add QSLIST functions Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 04/31] util/async: make bh_aio_poll() O(1) Stefan Hajnoczi
2020-03-16 16:42 ` Marc-André Lureau
2020-02-22 8:50 ` [PULL 05/31] aio-posix: fix use after leaving scope in aio_poll() Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 06/31] aio-posix: don't pass ns timeout to epoll_wait() Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 07/31] qemu/queue.h: add QLIST_SAFE_REMOVE() Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 08/31] aio-posix: make AioHandler deletion O(1) Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 09/31] aio-posix: make AioHandler dispatch O(1) with epoll Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 10/31] softmmu: move vl.c to softmmu/ Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 11/31] softmmu: split off vl.c:main() into main.c Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 12/31] module: check module wasn't already initialized Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 13/31] fuzz: add FUZZ_TARGET module type Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 14/31] qtest: add qtest_server_send abstraction Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 15/31] libqtest: add a layer of abstraction to send/recv Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 16/31] libqtest: make bufwrite rely on the TransportOps Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 17/31] qtest: add in-process incoming command handler Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 18/31] libqos: rename i2c_send and i2c_recv Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 19/31] libqos: split qos-test and libqos makefile vars Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 20/31] libqos: move useful qos-test funcs to qos_external Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 21/31] fuzz: add fuzzer skeleton Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 22/31] exec: keep ram block across fork when using qtest Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 23/31] main: keep rcu_atfork callback enabled for qtest Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 24/31] fuzz: support for fork-based fuzzing Stefan Hajnoczi
2020-02-22 11:34 ` Eric Blake
2020-02-24 11:35 ` Stefan Hajnoczi
2020-02-27 2:50 ` Alexander Bulekov
2020-02-22 8:50 ` [PULL 25/31] fuzz: add support for qos-assisted fuzz targets Stefan Hajnoczi
2020-02-22 8:50 ` Stefan Hajnoczi [this message]
2020-02-22 8:50 ` [PULL 27/31] fuzz: add configure flag --enable-fuzzing Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 28/31] fuzz: add i440fx fuzz targets Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 29/31] fuzz: add virtio-net fuzz target Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 30/31] fuzz: add virtio-scsi " Stefan Hajnoczi
2020-02-22 8:50 ` [PULL 31/31] fuzz: add documentation to docs/devel/ Stefan Hajnoczi
2020-02-22 9:13 ` [PULL 00/31] Block patches no-reply
2020-02-24 11:33 ` Stefan Hajnoczi
2020-02-24 12:47 ` Peter Maydell
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