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android_kernel_xiaomi_sm8450/arch/riscv
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Fangrui Song 1a053f597f riscv: Pass -mno-relax only on lld < 15.0.0 
commit 3cebf80e9a0d3adcb174053be32c88a640b3344b upstream.

lld since llvm:6611d58f5bbc ("[ELF] Relax R_RISCV_ALIGN"), which will be
included in the 15.0.0 release, has implemented some RISC-V linker
relaxation.  -mno-relax is no longer needed in
KBUILD_CFLAGS/KBUILD_AFLAGS to suppress R_RISCV_ALIGN which older lld
can not handle:

    ld.lld: error: capability.c:(.fixup+0x0): relocation R_RISCV_ALIGN
    requires unimplemented linker relaxation; recompile with -mno-relax
    but the .o is already compiled with -mno-relax

Signed-off-by: Fangrui Song <maskray@google.com>
Link: https://lore.kernel.org/r/20220710071117.446112-1-maskray@google.com/
Link: https://lore.kernel.org/r/20220918092933.19943-1-palmer@rivosinc.com
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Conor Dooley <conor.dooley@microchip.com>
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-26 13:25:10 +02:00
..
boot riscv: dts: sifive: fu540-c000: align dma node name with dtschema 2022-05-25 09:17:59 +02:00
configs riscv: defconfig: enable gpio support for HiFive Unleashed 2021-01-27 11:55:01 +01:00
include RISC-V: Make port I/O string accessors actually work 2022-10-26 13:25:09 +02:00
kernel riscv: Allow PROT_WRITE-only mmap() 2022-10-26 13:25:10 +02:00
lib riscv: use memcpy based uaccess for nommu again 2020-10-04 10:27:07 -07:00
mm riscv: Make VM_WRITE imply VM_READ 2022-10-26 13:25:10 +02:00
net riscv, bpf: Fix potential NULL dereference 2021-11-02 19:48:21 +01:00
Kbuild riscv: Allow device trees to be built into the kernel 2020-05-18 11:38:05 -07:00
Kconfig riscv: Fix asan-stack clang build 2021-11-02 19:48:25 +01:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.socs RISC-V: Remove CLINT related code from timer and arch 2020-08-20 10:58:13 -07:00
Makefile riscv: Pass -mno-relax only on lld < 15.0.0 2022-10-26 13:25:10 +02:00