deleted file mode 100644
@@ -1,3 +0,0 @@
-require recipes-security/optee/optee-client.inc
-
-SRCREV = "e7cba71cc6e2ecd02f412c7e9ee104f0a5dffc6f"
deleted file mode 100644
@@ -1,93 +0,0 @@
-From 63445958678b58c5adc7eca476b216e5dc0f4195 Mon Sep 17 00:00:00 2001
-From: Jerome Forissier <jerome.forissier@linaro.org>
-Date: Tue, 23 Aug 2022 11:41:00 +0000
-Subject: [PATCH] core, ldelf: link: add -z execstack
-
-When building for arm32 with GNU binutils 2.39, the linker outputs
-warnings when generating some TEE core binaries (all_obj.o, init.o,
-unpaged.o and tee.elf) as well as ldelf.elf:
-
- arm-poky-linux-gnueabi-ld.bfd: warning: atomic_a32.o: missing .note.GNU-stack section implies executable stack
- arm-poky-linux-gnueabi-ld.bfd: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
-
-The permissions used when mapping the TEE core stacks do not depend on
-any metadata found in the ELF file. Similarly when the TEE core loads
-ldelf it already creates a non-executable stack regardless of ELF
-information. Therefore we can safely ignore the warnings. This is done
-by adding the '-z execstack' option.
-
-Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
-
-Signed-off-by: Anton Antonov <Anton.Antonov@arm.com>
-Upstream-Status: Backport [https://github.com/OP-TEE/optee_os/pull/5499]
----
- core/arch/arm/kernel/link.mk | 13 +++++++++----
- ldelf/link.mk | 3 +++
- 2 files changed, 12 insertions(+), 4 deletions(-)
-
-diff --git a/core/arch/arm/kernel/link.mk b/core/arch/arm/kernel/link.mk
-index c39d43cbfc5b..0e96e606cd9d 100644
---- a/core/arch/arm/kernel/link.mk
-+++ b/core/arch/arm/kernel/link.mk
-@@ -9,6 +9,11 @@ link-script-dep = $(link-out-dir)/.kern.ld.d
-
- AWK = awk
-
-+link-ldflags-common += $(call ld-option,--no-warn-rwx-segments)
-+ifeq ($(CFG_ARM32_core),y)
-+link-ldflags-common += $(call ld-option,--no-warn-execstack)
-+endif
-+
- link-ldflags = $(LDFLAGS)
- ifeq ($(CFG_CORE_ASLR),y)
- link-ldflags += -pie -Bsymbolic -z norelro $(ldflag-apply-dynamic-relocs)
-@@ -31,7 +36,7 @@ link-ldflags += -T $(link-script-pp) -Map=$(link-out-dir)/tee.map
- link-ldflags += --sort-section=alignment
- link-ldflags += --fatal-warnings
- link-ldflags += --gc-sections
--link-ldflags += $(call ld-option,--no-warn-rwx-segments)
-+link-ldflags += $(link-ldflags-common)
-
- link-ldadd = $(LDADD)
- link-ldadd += $(ldflags-external)
-@@ -56,7 +61,7 @@ link-script-cppflags := \
- $(cppflagscore))
-
- ldargs-all_objs := -T $(link-script-dummy) --no-check-sections \
-- $(call ld-option,--no-warn-rwx-segments) \
-+ $(link-ldflags-common) \
- $(link-objs) $(link-ldadd) $(libgcccore)
- cleanfiles += $(link-out-dir)/all_objs.o
- $(link-out-dir)/all_objs.o: $(objs) $(libdeps) $(MAKEFILE_LIST)
-@@ -70,7 +75,7 @@ $(link-out-dir)/unpaged_entries.txt: $(link-out-dir)/all_objs.o
- $(AWK) '/ ____keep_pager/ { printf "-u%s ", $$3 }' > $@
-
- unpaged-ldargs := -T $(link-script-dummy) --no-check-sections --gc-sections \
-- $(call ld-option,--no-warn-rwx-segments)
-+ $(link-ldflags-common)
- unpaged-ldadd := $(objs) $(link-ldadd) $(libgcccore)
- cleanfiles += $(link-out-dir)/unpaged.o
- $(link-out-dir)/unpaged.o: $(link-out-dir)/unpaged_entries.txt
-@@ -99,7 +104,7 @@ $(link-out-dir)/init_entries.txt: $(link-out-dir)/all_objs.o
- $(AWK) '/ ____keep_init/ { printf "-u%s ", $$3 }' > $@
-
- init-ldargs := -T $(link-script-dummy) --no-check-sections --gc-sections \
-- $(call ld-option,--no-warn-rwx-segments)
-+ $(link-ldflags-common)
- init-ldadd := $(link-objs-init) $(link-out-dir)/version.o $(link-ldadd) \
- $(libgcccore)
- cleanfiles += $(link-out-dir)/init.o
-diff --git a/ldelf/link.mk b/ldelf/link.mk
-index 64c8212a06fa..bd49551e7065 100644
---- a/ldelf/link.mk
-+++ b/ldelf/link.mk
-@@ -20,6 +20,9 @@ link-ldflags += -z max-page-size=4096 # OP-TEE always uses 4K alignment
- ifeq ($(CFG_CORE_BTI),y)
- link-ldflags += $(call ld-option,-z force-bti) --fatal-warnings
- endif
-+ifeq ($(CFG_ARM32_$(sm)), y)
-+link-ldflags += $(call ld-option,--no-warn-execstack)
-+endif
- link-ldflags += $(link-ldflags$(sm))
-
- link-ldadd = $(addprefix -L,$(libdirs))
deleted file mode 100644
@@ -1,127 +0,0 @@
-From 1a991cbedf8647d5a1e7c312614f7867c3940968 Mon Sep 17 00:00:00 2001
-From: Jerome Forissier <jerome.forissier@linaro.org>
-Date: Tue, 23 Aug 2022 12:31:46 +0000
-Subject: [PATCH] arm32: libutils, libutee, ta: add .note.GNU-stack section to
-
- .S files
-
-When building for arm32 with GNU binutils 2.39, the linker outputs
-warnings when linking Trusted Applications:
-
- arm-unknown-linux-uclibcgnueabihf-ld.bfd: warning: utee_syscalls_a32.o: missing .note.GNU-stack section implies executable stack
- arm-unknown-linux-uclibcgnueabihf-ld.bfd: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
-
-We could silence the warning by adding the '-z execstack' option to the
-TA link flags, like we did in the parent commit for the TEE core and
-ldelf. Indeed, ldelf always allocates a non-executable piece of memory
-for the TA to use as a stack.
-
-However it seems preferable to comply with the common ELF practices in
-this case. A better fix is therefore to add the missing .note.GNU-stack
-sections in the assembler files.
-
-Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
-
-Signed-off-by: Anton Antonov <Anton.Antonov@arm.com>
-Upstream-Status: Backport [https://github.com/OP-TEE/optee_os/pull/5499]
----
- lib/libutee/arch/arm/utee_syscalls_a32.S | 2 ++
- lib/libutils/ext/arch/arm/atomic_a32.S | 2 ++
- lib/libutils/ext/arch/arm/mcount_a32.S | 2 ++
- lib/libutils/isoc/arch/arm/arm32_aeabi_divmod_a32.S | 2 ++
- lib/libutils/isoc/arch/arm/arm32_aeabi_ldivmod_a32.S | 2 ++
- lib/libutils/isoc/arch/arm/setjmp_a32.S | 2 ++
- ta/arch/arm/ta_entry_a32.S | 2 ++
- 7 files changed, 14 insertions(+)
-
-diff --git a/lib/libutee/arch/arm/utee_syscalls_a32.S b/lib/libutee/arch/arm/utee_syscalls_a32.S
-index 6e621ca6e06d..af405f62723c 100644
---- a/lib/libutee/arch/arm/utee_syscalls_a32.S
-+++ b/lib/libutee/arch/arm/utee_syscalls_a32.S
-@@ -7,6 +7,8 @@
- #include <tee_syscall_numbers.h>
- #include <asm.S>
-
-+ .section .note.GNU-stack,"",%progbits
-+
- .section .text
- .balign 4
- .code 32
-diff --git a/lib/libutils/ext/arch/arm/atomic_a32.S b/lib/libutils/ext/arch/arm/atomic_a32.S
-index eaef6914734e..2be73ffadcc9 100644
---- a/lib/libutils/ext/arch/arm/atomic_a32.S
-+++ b/lib/libutils/ext/arch/arm/atomic_a32.S
-@@ -5,6 +5,8 @@
-
- #include <asm.S>
-
-+ .section .note.GNU-stack,"",%progbits
-+
- /* uint32_t atomic_inc32(uint32_t *v); */
- FUNC atomic_inc32 , :
- ldrex r1, [r0]
-diff --git a/lib/libutils/ext/arch/arm/mcount_a32.S b/lib/libutils/ext/arch/arm/mcount_a32.S
-index 51439a23014e..54dc3c02da66 100644
---- a/lib/libutils/ext/arch/arm/mcount_a32.S
-+++ b/lib/libutils/ext/arch/arm/mcount_a32.S
-@@ -7,6 +7,8 @@
-
- #if defined(CFG_TA_GPROF_SUPPORT) || defined(CFG_FTRACE_SUPPORT)
-
-+ .section .note.GNU-stack,"",%progbits
-+
- /*
- * Convert return address to call site address by subtracting the size of the
- * mcount call instruction (blx __gnu_mcount_nc).
-diff --git a/lib/libutils/isoc/arch/arm/arm32_aeabi_divmod_a32.S b/lib/libutils/isoc/arch/arm/arm32_aeabi_divmod_a32.S
-index a600c879668c..37ae9ec6f9f1 100644
---- a/lib/libutils/isoc/arch/arm/arm32_aeabi_divmod_a32.S
-+++ b/lib/libutils/isoc/arch/arm/arm32_aeabi_divmod_a32.S
-@@ -5,6 +5,8 @@
-
- #include <asm.S>
-
-+ .section .note.GNU-stack,"",%progbits
-+
- /*
- * signed ret_idivmod_values(signed quot, signed rem);
- * return quotient and remaining the EABI way (regs r0,r1)
-diff --git a/lib/libutils/isoc/arch/arm/arm32_aeabi_ldivmod_a32.S b/lib/libutils/isoc/arch/arm/arm32_aeabi_ldivmod_a32.S
-index 2dc50bc98bbf..5c3353e2c1ba 100644
---- a/lib/libutils/isoc/arch/arm/arm32_aeabi_ldivmod_a32.S
-+++ b/lib/libutils/isoc/arch/arm/arm32_aeabi_ldivmod_a32.S
-@@ -5,6 +5,8 @@
-
- #include <asm.S>
-
-+ .section .note.GNU-stack,"",%progbits
-+
- /*
- * __value_in_regs lldiv_t __aeabi_ldivmod( long long n, long long d)
- */
-diff --git a/lib/libutils/isoc/arch/arm/setjmp_a32.S b/lib/libutils/isoc/arch/arm/setjmp_a32.S
-index 43ea593758c9..f8a0b70df705 100644
---- a/lib/libutils/isoc/arch/arm/setjmp_a32.S
-+++ b/lib/libutils/isoc/arch/arm/setjmp_a32.S
-@@ -51,6 +51,8 @@
- #define SIZE(x)
- #endif
-
-+ .section .note.GNU-stack,"",%progbits
-+
- /* Arm/Thumb interworking support:
-
- The interworking scheme expects functions to use a BX instruction
-diff --git a/ta/arch/arm/ta_entry_a32.S b/ta/arch/arm/ta_entry_a32.S
-index d2f8a69daa7f..cd9a12f9dbf9 100644
---- a/ta/arch/arm/ta_entry_a32.S
-+++ b/ta/arch/arm/ta_entry_a32.S
-@@ -5,6 +5,8 @@
-
- #include <asm.S>
-
-+ .section .note.GNU-stack,"",%progbits
-+
- /*
- * This function is the bottom of the user call stack. Mark it as such so that
- * the unwinding code won't try to go further down.
deleted file mode 100644
@@ -1,24 +0,0 @@
-require optee-os_3.18.0.bb
-
-SUMMARY = "OP-TEE Trusted OS TA devkit"
-DESCRIPTION = "OP-TEE TA devkit for build TAs"
-HOMEPAGE = "https://www.op-tee.org/"
-
-DEPENDS += "python3-pycryptodome-native"
-
-do_install() {
- #install TA devkit
- install -d ${D}${includedir}/optee/export-user_ta/
- for f in ${B}/export-ta_${OPTEE_ARCH}/* ; do
- cp -aR $f ${D}${includedir}/optee/export-user_ta/
- done
-}
-
-do_deploy() {
- echo "Do not inherit do_deploy from optee-os."
-}
-
-FILES:${PN} = "${includedir}/optee/"
-
-# Build paths are currently embedded
-INSANE_SKIP:${PN}-dev += "buildpaths"
deleted file mode 100644
@@ -1,6 +0,0 @@
-# Machine specific configurations
-
-MACHINE_OPTEE_OS_TADEVKIT_REQUIRE ?= ""
-MACHINE_OPTEE_OS_TADEVKIT_REQUIRE:tc = "optee-os-tc.inc"
-
-require ${MACHINE_OPTEE_OS_TADEVKIT_REQUIRE}
deleted file mode 100644
@@ -1,15 +0,0 @@
-require recipes-security/optee/optee-os.inc
-
-DEPENDS += "dtc-native"
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/${P}:"
-
-SRCREV = "1ee647035939e073a2e8dddb727c0f019cc035f1"
-SRC_URI += " \
- file://0001-allow-setting-sysroot-for-libgcc-lookup.patch \
- file://0002-optee-enable-clang-support.patch \
- file://0003-core-link-add-no-warn-rwx-segments.patch \
- file://0004-core-Define-section-attributes-for-clang.patch \
- file://0005-core-ldelf-link-add-z-execstack.patch \
- file://0006-arm32-libutils-libutee-ta-add-.note.GNU-stack-sectio.patch \
- "
deleted file mode 100644
@@ -1,6 +0,0 @@
-# Machine specific configurations
-
-MACHINE_OPTEE_OS_REQUIRE ?= ""
-MACHINE_OPTEE_OS_REQUIRE:tc = "optee-os-tc.inc"
-
-require ${MACHINE_OPTEE_OS_REQUIRE}
deleted file mode 100644
@@ -1,10 +0,0 @@
-require recipes-security/optee/optee-test.inc
-
-SRC_URI += " \
- file://0001-xtest-regression_1000-remove-unneeded-stat.h-include.patch \
- "
-SRCREV = "da5282a011b40621a2cf7a296c11a35c833ed91b"
-
-EXTRA_OEMAKE:append:libc-musl = " OPTEE_OPENSSL_EXPORT=${STAGING_INCDIR}"
-DEPENDS:append:libc-musl = " openssl"
-CFLAGS:append:libc-musl = " -Wno-error=deprecated-declarations"
3.18 recipes and patches are no longer in use and can be removed Signed-off-by: Jon Mason <jon.mason@arm.com> --- .../optee/optee-client_3.18.0.bb | 3 - ...0005-core-ldelf-link-add-z-execstack.patch | 93 ------------- ...ibutee-ta-add-.note.GNU-stack-sectio.patch | 127 ------------------ .../optee/optee-os-tadevkit_3.18.0.bb | 24 ---- .../optee/optee-os-tadevkit_3.18.0.bbappend | 6 - .../recipes-security/optee/optee-os_3.18.0.bb | 15 --- .../optee/optee-os_3.18.0.bbappend | 6 - .../optee/optee-test_3.18.0.bb | 10 -- 8 files changed, 284 deletions(-) delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-client_3.18.0.bb delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-os-3.18.0/0005-core-ldelf-link-add-z-execstack.patch delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-os-3.18.0/0006-arm32-libutils-libutee-ta-add-.note.GNU-stack-sectio.patch delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-os-tadevkit_3.18.0.bb delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-os-tadevkit_3.18.0.bbappend delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-os_3.18.0.bb delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-os_3.18.0.bbappend delete mode 100644 meta-arm-bsp/recipes-security/optee/optee-test_3.18.0.bb