tree wide: fix header files dependencies in linker files

When linking with a generated linker script like kern.ld.S, dependencies
with header file are not regenerated.
Same issue as
commit acdc32afe

tree wide: fix header files dependencies in linker files

When linking with a generated linker script like kern.ld.S, dependencies
with header file are not regenerated.
Same issue as
commit acdc32afe18f ("mk/compile.mk: fix header dependency in .d file")

Add option -MP used to fix error generated when removing header files.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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kernel/link.mk: fix missing build number in version string on first build

Fix an issue with the build number in the version string. While at it,
factor out the duplicated code into mk/macros.mk.

Be

kernel/link.mk: fix missing build number in version string on first build

Fix an issue with the build number in the version string. While at it,
factor out the duplicated code into mk/macros.mk.

Before:

$ rm -rf out/
$ make out/arm-plat-vexpress/core/version.o
UPD out/arm-plat-vexpress/core/.buildcount
GEN out/arm-plat-vexpress/core/version.o
cat: out/arm-plat-vexpress/core/.buildcount: No such file or directory

In addition to the error message, note the missing build number after the
hash sign:

$ strings out/arm-plat-vexpress/core/version.o | grep UTC
4.3.0-48-g9c97e7d52 (gcc version 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04)) # Wed Aug 14 16:17:07 UTC 2024 arm

After:

$ rm -rf out/
$ make out/arm-plat-vexpress/core/version.o
UPD out/arm-plat-vexpress/core/.buildcount
GEN out/arm-plat-vexpress/core/version.o
$ strings out/arm-plat-vexpress/core/version.o | grep UTC
4.3.0-48-g9c97e7d52-dev (gcc version 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04)) #1 Wed Aug 14 16:17:24 UTC 2024 arm

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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link.mk: generate version.o in link-out-dir

When source code is piped to compiler, then the
current working directory is left into debug
data. If the working directory is not the output
directory, t

link.mk: generate version.o in link-out-dir

When source code is piped to compiler, then the
current working directory is left into debug
data. If the working directory is not the output
directory, then mappings which strip absolute output
directory paths don't work.

Removes absolute build time paths from version.o
debug info.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>

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link.mk: use CFLAGS with version.o

Should be used by all compilations.

Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>

core: riscv: kernel: provide link.mk

Link and generate tee.(elf,bin,dmp,map,symb_sizes).

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Reviewed-by: Jens Wiklander <jens.wiklander@lin

core: riscv: kernel: provide link.mk

Link and generate tee.(elf,bin,dmp,map,symb_sizes).

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

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riscv: create makefiles and directories tree for riscv

This commits creates the very first makefiles, directories and
subdirectories for RISC-V port. It also creates a new platform flavor
named plat

riscv: create makefiles and directories tree for riscv

This commits creates the very first makefiles, directories and
subdirectories for RISC-V port. It also creates a new platform flavor
named plat-spike. Spike is a reference functional RISC-V ISA simulator
which provides full system emulation and it is developed alongside the
RISC-V toolchain.

Signed-off-by: Marouene Boubakri <marouene.boubakri@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>

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