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Mingzheng Xing aa096bc3c8 riscv: Fix build errors using binutils2.37 toolchains 
commit ef21fa7c19 upstream.

When building the kernel with binutils 2.37 and GCC-11.1.0/GCC-11.2.0,
the following error occurs:

  Assembler messages:
  Error: cannot find default versions of the ISA extension `zicsr'
  Error: cannot find default versions of the ISA extension `zifencei'

The above error originated from this commit of binutils[0], which has been
resolved and backported by GCC-12.1.0[1] and GCC-11.3.0[2].

So fix this by change the GCC version in
CONFIG_TOOLCHAIN_NEEDS_OLD_ISA_SPEC to GCC-11.3.0.

Link: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=f0bae2552db1dd4f1995608fbf6648fcee4e9e0c [0]
Link: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=ca2bbb88f999f4d3cc40e89bc1aba712505dd598 [1]
Link: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=d29f5d6ab513c52fd872f532c492e35ae9fd6671 [2]
Fixes: ca09f772cc ("riscv: Handle zicsr/zifencei issue between gcc and binutils")
Reported-by: Conor Dooley <conor.dooley@microchip.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Mingzheng Xing <xingmingzheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20230824190852.45470-1-xingmingzheng@iscas.ac.cn
Closes: https://lore.kernel.org/all/20230823-captive-abdomen-befd942a4a73@wendy/
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2023-08-30 16:11:08 +02:00
..
boot
…
configs
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errata
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include riscv,mmio: Fix readX()-to-delay() ordering 2023-08-16 18:27:21 +02:00
kernel riscv: Handle zicsr/zifencei issue between gcc and binutils 2023-08-30 16:11:08 +02:00
kvm
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lib riscv: uaccess: Return the number of bytes effectively not copied 2023-08-23 17:52:38 +02:00
mm riscv: mm: fix truncation warning on RV32 2023-07-23 13:49:26 +02:00
net riscv, bpf: Fix inconsistent JIT image generation 2023-07-23 13:49:25 +02:00
purgatory riscv/purgatory: remove PGO flags 2023-06-21 16:00:55 +02:00
Kbuild
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Kconfig riscv: Fix build errors using binutils2.37 toolchains 2023-08-30 16:11:08 +02:00
Kconfig.debug
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Kconfig.erratas
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Kconfig.socs
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Makefile
…