aboutsummaryrefslogtreecommitdiff
path: root/tests/plugin/Makefile
diff options
context:
space:
mode:
authorRichard Henderson <richard.henderson@linaro.org>2020-06-17 13:13:08 -0700
committerPeter Maydell <peter.maydell@linaro.org>2020-06-18 10:26:02 +0100
commitbac8d222a19f4a30d0a17980bd932f23a6af77bb (patch)
tree78e450d69bcb322413b329bbf389180ce8948fe4 /tests/plugin/Makefile
parentaabab96797a7d61989c25a7ca2b094591bbc74f9 (diff)
downloadqemu-bac8d222a19f4a30d0a17980bd932f23a6af77bb.zip
qemu-bac8d222a19f4a30d0a17980bd932f23a6af77bb.tar.gz
qemu-bac8d222a19f4a30d0a17980bd932f23a6af77bb.tar.bz2
configure: Add -Wno-psabi
On aarch64, gcc 9.3 is generating qemu/exec.c: In function ‘address_space_translate_iommu’: qemu/exec.c:431:28: note: parameter passing for argument of type \ ‘MemTxAttrs’ {aka ‘struct MemTxAttrs’} changed in GCC 9.1 and many other repetitions. This structure, and the functions amongst which it is passed, are not part of a QEMU public API. Therefore we do not care how the compiler passes the argument, so long as the compiler is self-consistent. The only portion of QEMU which does have a public api, and so must have a stable abi, is "qemu/plugin.h". We test this by forcing -Wpsabi in tests/plugin/Makefile. Buglink: https://bugs.launchpad.net/qemu/+bug/1881552 Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200617201309.1640952-6-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tests/plugin/Makefile')
-rw-r--r--tests/plugin/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/plugin/Makefile b/tests/plugin/Makefile
index b3250e2..3a50451 100644
--- a/tests/plugin/Makefile
+++ b/tests/plugin/Makefile
@@ -17,7 +17,7 @@ NAMES += lockstep
SONAMES := $(addsuffix .so,$(addprefix lib,$(NAMES)))
-QEMU_CFLAGS += -fPIC
+QEMU_CFLAGS += -fPIC -Wpsabi
QEMU_CFLAGS += -I$(SRC_PATH)/include/qemu
all: $(SONAMES)