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Since plain "char" is implicitly unsigned on RISC-V, "s8" should be an alias for "signed char".
Signed-off-by: Benedikt Freisen <[email protected]>
Reviewed-by: Radim Krčmář <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
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Add a macro assert_member_offset() to perform structure member offset
checking.
Signed-off-by: Xiang W <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
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C23 pre-defines bool so we need to gate our defines.
Signed-off-by: Michael Neuling <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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Update __always_inline macro define to fix opensbi upstream
build for coreboot.
Refer, https://qa.coreboot.org/job/coreboot-gerrit/257449/testReport/junit/(root)/clang/EMULATION_QEMU_RISCV_RV64_/
Closes: https://github.com/riscv-software-src/opensbi/issues/366
Signed-off-by: Elyes Haouas <[email protected]>
Signed-off-by: Anup Patel <[email protected]>
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If any variable/memory-location follows certain
endianness then its important to annotate it properly
so that proper conversion can be done before read/write
from that variable/memory.
Also, use these new typedefs in libfdt_env.h for deriving
its own custom fdtX_t types
Signed-off-by: Rahul Pathak <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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Provide __always_inline to sbi_types header.
Signed-off-by: Yu Chien Peter Lin <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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C language standard uses true/false for the boolean type.
Let's switch to that for better language compatibility.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
Tested-by: Samuel Holland <[email protected]>
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Clang provides a __builtin_offsetof which can be detected using
__has_builtin().
Signed-off-by: Alex Richardson <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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The __aligned(x) macro is a common wrapper around compiler's
aligned attribute, which allow to define the minimum alignement
of a data type. Let's add this macro.
Signed-off-by: Christoph Muellner <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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Getting array size of a dynmaic array can be very handy hence
this patch.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Alistair Francis <[email protected]>
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We currently have TRUE/FALSE, but it could be convenient to have
true/false as well.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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This fixes various coding style issues found in the SBI codes.
No functional changes.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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This patch adds generic and simple list handling APIs adapted
from Xvisor sources.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
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Add OPENSBI_EXTERNAL_SBI_TYPES macro to allow external definitions of data
types and common macros. Also move some common definitions from sbi_bits.h to sbi_types.h.
Signed-off-by: Abner Chang <[email protected]>
Cc: Leif Lindholm <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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One of the shortcomings of clang-format is that it doesn't allow
for aligned define tables, which is used for a number of constants.
Add annotation to disable the automatic formatting where needed.
Signed-off-by: Olof Johansson <[email protected]>
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The unsigned long is always machine word size. This means it is
4 bytes on 32bit system and 8 bytes on 64bit system.
This patch adds PRILX define for sbi_printf() which will help us
print unsigned long without worrying whether it is 32bit or 64bit
system.
Signed-off-by: Anup Patel <[email protected]>
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This patch updates copyright header in all files as follows:
1. Makes "SPDX-License-Identifier: BSD-2-Clause" as first line
2. Change copyright year to 2019 for Western Digital
Signed-off-by: Anup Patel <[email protected]>
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Some of the platform (i.e. SiFive FU540) requires Device
Tree modification before it is passed to higher stages.
Add libfdt support now to help this process. Libfdt should
only be included per platform basis.
Signed-off-by: Atish Patra <[email protected]>
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This patch adds __packed define for specifying packed
attribute of structures.
Signed-off-by: Anup Patel <[email protected]>
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There are quite a few noreturn functions in OpenSBI hence
we add commong __noreturn define for noreturn functin attribute.
Signed-off-by: Anup Patel <[email protected]>
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Signed-off-by: Anup Patel <[email protected]>
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