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arm/tf-a-tests: work around RWX permission error on segment

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Binutils 2.39 now warns when a segment has RXW permissions[1]:

- aarch64-poky-linux-musl-ld: tftf.elf has a LOAD segment with RWX permissions
- NOTE: recipe tf-a-tests-2.7.0-r0: task do_compile: Failed

There is a ticket filed upstream[2], so until that is resolved we can
disable this warning.

Also let's move a similar tf-a patch from trusted-firmware-a.inc to trusted-firmware-a_2.7.0.bb
as the patch is for tf-a version 2.7.0 only

[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=ba951afb99912da01a6e8434126b8fac7aa75107
[2] https://developer.trustedfirmware.org/T996

Signed-off-by: Anton Antonov <Anton.Antonov@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Anton Antonov
2022-08-26 11:10:21 +01:00
committed by Jon Mason
parent 38daf1ff8c
commit e16378f492
4 changed files with 31 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta-arm/recipes-bsp/trusted-firmware-a/files/tf-a-tests-no-warn-rwx-segments.patch
+26
View File
@@ -0,0 +1,26 @@
Binutils 2.39 now warns when a segment has RXW permissions[1]:
aarch64-poky-linux-musl-ld: tftf.elf has a LOAD segment with RWX permissions
There is a ticket filed upstream[2], so until that is resolved just
disable the warning
[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=ba951afb99912da01a6e8434126b8fac7aa75107
[2] https://developer.trustedfirmware.org/T996
Upstream-Status: Inappropriate
Signed-off-by: Anton Antonov <anrton.antonov@arm.com>
diff --git a/Makefile b/Makefile
index 6d0774e1..be3f84ce 100644
--- a/Makefile
+++ b/Makefile
@@ -238,7 +238,7 @@ TFTF_SOURCES := ${FRAMEWORK_SOURCES} ${TESTS_SOURCES} ${PLAT_SOURCES} ${LIBC_SR
TFTF_INCLUDES += ${PLAT_INCLUDES}
TFTF_CFLAGS += ${COMMON_CFLAGS}
TFTF_ASFLAGS += ${COMMON_ASFLAGS}
-TFTF_LDFLAGS += ${COMMON_LDFLAGS}
+TFTF_LDFLAGS += ${COMMON_LDFLAGS} --no-warn-rwx-segments
TFTF_EXTRA_OBJS :=
ifneq (${BP_OPTION},none)
meta-arm/recipes-bsp/trusted-firmware-a/tf-a-tests_2.7.0.bb
+2 -1
View File
@@ -7,7 +7,8 @@ inherit deploy
COMPATIBLE_MACHINE ?= "invalid" COMPATIBLE_MACHINE ?= "invalid"
SRC_URI = "git://git.trustedfirmware.org/TF-A/tf-a-tests.git;protocol=https;branch=master" SRC_URI = "git://git.trustedfirmware.org/TF-A/tf-a-tests.git;protocol=https;branch=master \
file://tf-a-tests-no-warn-rwx-segments.patch"
SRCREV ?= "5f591f67738a1bbe6b262c53d9dad46ed8bbcd67" SRCREV ?= "5f591f67738a1bbe6b262c53d9dad46ed8bbcd67"
DEPENDS += "optee-os" DEPENDS += "optee-os"
meta-arm/recipes-bsp/trusted-firmware-a/trusted-firmware-a.inc
+1 -2
View File
@@ -5,8 +5,7 @@ PACKAGE_ARCH = "${MACHINE_ARCH}"
inherit deploy inherit deploy
SRC_URI = "git://git.trustedfirmware.org/TF-A/trusted-firmware-a.git;protocol=https;name=tfa;branch=master \ SRC_URI = "git://git.trustedfirmware.org/TF-A/trusted-firmware-a.git;protocol=https;name=tfa;branch=master"
file://rwx-segments.patch"
UPSTREAM_CHECK_GITTAGREGEX = "^v(?P<pver>\d+(\.\d+)+)$" UPSTREAM_CHECK_GITTAGREGEX = "^v(?P<pver>\d+(\.\d+)+)$"
meta-arm/recipes-bsp/trusted-firmware-a/trusted-firmware-a_2.7.0.bb
+2
View File
@@ -3,6 +3,8 @@ require trusted-firmware-a.inc
# TF-A v2.7 # TF-A v2.7
SRCREV_tfa = "35f4c7295bafeb32c8bcbdfb6a3f2e74a57e732b" SRCREV_tfa = "35f4c7295bafeb32c8bcbdfb6a3f2e74a57e732b"
SRC_URI += "file://rwx-segments.patch"
LIC_FILES_CHKSUM += "file://docs/license.rst;md5=b2c740efedc159745b9b31f88ff03dde" LIC_FILES_CHKSUM += "file://docs/license.rst;md5=b2c740efedc159745b9b31f88ff03dde"
# mbed TLS v2.28.0 # mbed TLS v2.28.0