[XTF PATCH] build: append -fno-pic to CFLAGS

[XTF PATCH] build: append -fno-pic to CFLAGS

[Wei Liu]

It appears that Stretch's gcc has this on by default, which causes the
generating of several get_pc_thunk's, which breaks xsa-192 test.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
 build/common.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build/common.mk b/build/common.mk
index f1de800..4ce6abf 100644
--- a/build/common.mk
+++ b/build/common.mk
@@ -28,6 +28,7 @@ COMMON_CFLAGS += -fno-common -fno-asynchronous-unwind-tables -fno-strict-aliasin
 COMMON_CFLAGS += -fno-stack-protector -ffreestanding
 COMMON_CFLAGS += -mno-red-zone -mno-sse
 COMMON_CFLAGS += -Wno-unused-parameter -Winline
+COMMON_CFLAGS += -fno-pic
 
 COMMON_AFLAGS-x86_32 := -m32
 COMMON_AFLAGS-x86_64 := -m64
-- 
2.11.0


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Re: [XTF PATCH] build: append -fno-pic to CFLAGS

[Andrew Cooper]

On 31/07/17 18:20, Wei Liu wrote:
> It appears that Stretch's gcc has this on by default, which causes the
> generating of several get_pc_thunk's, which breaks xsa-192 test.
>
> Signed-off-by: Wei Liu <wei.liu2@citrix.com>

Reviewed and committed.  Thanks.

~Andrew

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