From 7e6c8ff5c21cd6d612e934eebfdf5a276f067896 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Wed, 8 Dec 2021 09:56:17 -0700 Subject: MIPS: Loongson64: Use three arguments for slti [ Upstream commit f2c6c22fa83ab2577619009057b3ebcb5305bb03 ] LLVM's integrated assembler does not support 'slti , ': :16:12: error: invalid operand for instruction slti $12, (0x6300 | 0x0008) ^ arch/mips/kernel/head.S:86:2: note: while in macro instantiation kernel_entry_setup # cpu specific setup ^ :16:12: error: invalid operand for instruction slti $12, (0x6300 | 0x0008) ^ arch/mips/kernel/head.S:150:2: note: while in macro instantiation smp_slave_setup ^ To increase compatibility with LLVM's integrated assembler, use the full form of 'slti , , ', which matches the rest of arch/mips/. This does not result in any change for GNU as. Link: https://github.com/ClangBuiltLinux/linux/issues/1526 Reported-by: Ryutaroh Matsumoto Signed-off-by: Nathan Chancellor Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/include/asm/mach-loongson64/kernel-entry-init.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h index 13373c5144f8..efb41b351974 100644 --- a/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h +++ b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h @@ -32,7 +32,7 @@ nop /* Loongson-3A R2/R3 */ andi t0, (PRID_IMP_MASK | PRID_REV_MASK) - slti t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) + slti t0, t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) bnez t0, 2f nop 1: @@ -63,7 +63,7 @@ nop /* Loongson-3A R2/R3 */ andi t0, (PRID_IMP_MASK | PRID_REV_MASK) - slti t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) + slti t0, t0, (PRID_IMP_LOONGSON_64C | PRID_REV_LOONGSON3A_R2_0) bnez t0, 2f nop 1: -- cgit v1.2.3