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Makefile: explicitly disable PIE

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The various available RISC-V toolchains differ in their default
configuration regarding PIE, e.g. the buildroot RISC-V toolchain
has PIE disabled by default while the Debian toolchain has it
enabled by default.

OpenSBI currently doesn't support being built with PIE enabled,
therefore disable it explicitly by passing "-fno-pie -no-pie" in
CFLAGS.

Signed-off-by: Karsten Merker <merker@debian.org>
Acked-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Karsten Merker
2019-04-26 12:04:06 +02:00
committed by Anup Patel
parent c1d01b0c2e
commit f9643f3472
1 changed files with 1 additions and 0 deletions
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Makefile
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@@ -164,6 +164,7 @@ CFLAGS += -mcmodel=$(PLATFORM_RISCV_CODE_MODEL)
CFLAGS += $(GENFLAGS) CFLAGS += $(GENFLAGS)
CFLAGS += $(platform-cflags-y) CFLAGS += $(platform-cflags-y)
CFLAGS += $(firmware-cflags-y) CFLAGS += $(firmware-cflags-y)
CFLAGS += -fno-pie -no-pie
CPPFLAGS += $(GENFLAGS) CPPFLAGS += $(GENFLAGS)
CPPFLAGS += $(platform-cppflags-y) CPPFLAGS += $(platform-cppflags-y)