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| author | Paolo Bonzini | 2022-04-13 14:22:12 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2022-05-12 12:07:05 +0200 |
| commit | 236d15222e06750d6b889030ed04c849b1dc279e (patch) | |
| tree | 0b8a17218efae9046c205945c77d96131fd36313 /pc-bios | |
| parent | pc-bios/optionrom: detect -fno-pie (diff) | |
| download | qemu-236d15222e06750d6b889030ed04c849b1dc279e.tar.gz qemu-236d15222e06750d6b889030ed04c849b1dc279e.tar.xz qemu-236d15222e06750d6b889030ed04c849b1dc279e.zip | |
pc-bios/optionrom: compile with -Wno-array-bounds
Avoids the following bogus warning:
pvh_main.c: In function ‘pvh_load_kernel’:
pvh_main.c:101:42: warning: array subscript 0 is outside array bounds of ‘uint16_t[0]’ {aka ‘short unsigned int[]’} [-Warray-bounds]
101 | uint32_t ebda_paddr = ((uint32_t)*((uint16_t *)EBDA_BASE_ADDR)) << 4;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Cc: qemu-stable@nongnu.org
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'pc-bios')
| -rw-r--r-- | pc-bios/optionrom/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile index 8de5a9461c..2494ad9c25 100644 --- a/pc-bios/optionrom/Makefile +++ b/pc-bios/optionrom/Makefile @@ -26,6 +26,7 @@ override CFLAGS += $(call cc-option, -fno-pie) override CFLAGS += -ffreestanding -I$(TOPSRC_DIR)/include override CFLAGS += $(call cc-option, -fno-stack-protector) override CFLAGS += $(call cc-option, -m16) +override CFLAGS += $(call cc-option, -Wno-array-bounds) ifeq ($(filter -m16, $(CFLAGS)),) # Attempt to work around compilers that lack -m16 (GCC <= 4.8, clang <= ??) |