zipl/boot: disable SSP

SSP cannot work with boot loaders because it requires libc.

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Alexander Egorenkov
2020-10-20 12:50:58 +02:00
committed by Jan Höppner
parent 60900de5e9
commit 4dbdc8dfab

View File

@@ -7,7 +7,7 @@ INCLUDE_PARMS := $(addprefix -I,$(INCLUDE_PATHS))
ALL_CFLAGS = $(NO_PIE_CFLAGS) -Os -g $(INCLUDE_PARMS) \
-DS390_TOOLS_RELEASE=$(S390_TOOLS_RELEASE) \
-fno-builtin -ffreestanding -fno-asynchronous-unwind-tables \
-fno-delete-null-pointer-checks \
-fno-delete-null-pointer-checks -fno-stack-protector \
-fexec-charset=IBM1047 -m64 -mpacked-stack \
-mstack-size=4096 -mstack-guard=128 -msoft-float \
-W -Wall -Wformat-security