From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Nathan Chancellor <nathan@kernel.org>,
Ryutaroh Matsumoto <ryutaroh@ict.e.titech.ac.jp>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Sasha Levin <sashal@kernel.org>,
chenhuacai@kernel.org, jiaxun.yang@flygoat.com,
ndesaulniers@google.com, linux-mips@vger.kernel.org,
llvm@lists.linux.dev
Subject: [PATCH AUTOSEL 5.15 23/44] MIPS: Loongson64: Use three arguments for slti
Date: Mon, 17 Jan 2022 12:01:06 -0500 [thread overview]
Message-ID: <20220117170127.1471115-23-sashal@kernel.org> (raw)
In-Reply-To: <20220117170127.1471115-1-sashal@kernel.org>
From: Nathan Chancellor <nathan@kernel.org>
[ Upstream commit f2c6c22fa83ab2577619009057b3ebcb5305bb03 ]
LLVM's integrated assembler does not support 'slti <reg>, <imm>':
<instantiation>: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
^
<instantiation>: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 <reg>, <reg>, <imm>', 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 <ryutaroh@ict.e.titech.ac.jp>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/mips/include/asm/mach-loongson64/kernel-entry-init.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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 13373c5144f89..efb41b3519747 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:
--
2.34.1
next prev parent reply other threads:[~2022-01-17 17:05 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-17 17:00 [PATCH AUTOSEL 5.15 01/44] clk: imx: Use div64_ul instead of do_div Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 02/44] powerpc/6xx: add missing of_node_put Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 03/44] powerpc/powernv: " Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 04/44] powerpc/cell: " Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 05/44] powerpc/btext: " Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 06/44] powerpc/watchdog: Fix missed watchdog reset due to memory ordering race Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 07/44] ASoC: imx-hdmi: add put_device() after of_find_device_by_node() Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 08/44] i2c: i801: Don't silently correct invalid transfer size Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 09/44] powerpc/smp: Move setup_profiling_timer() under CONFIG_PROFILING Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 10/44] i2c: mpc: Correct I2C reset procedure Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 11/44] clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 12/44] powerpc/powermac: Add missing lockdep_register_key() Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 13/44] KVM: PPC: Book3S: Suppress warnings when allocating too big memory slots Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 14/44] KVM: PPC: Book3S: Suppress failed alloc warning in H_COPY_TOFROM_GUEST Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 15/44] w1: Misuse of get_user()/put_user() reported by sparse Sasha Levin
2022-01-17 17:00 ` [PATCH AUTOSEL 5.15 16/44] nvmem: core: set size for sysfs bin file Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 17/44] dm: fix alloc_dax error handling in alloc_dev Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 18/44] interconnect: qcom: rpm: Prevent integer overflow in rate Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 19/44] scsi: ufs: Fix a kernel crash during shutdown Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 20/44] scsi: lpfc: Fix leaked lpfc_dmabuf mbox allocations with NPIV Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 21/44] scsi: lpfc: Trigger SLI4 firmware dump before doing driver cleanup Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 22/44] ALSA: seq: Set upper limit of processed events Sasha Levin
2022-01-17 17:01 ` Sasha Levin [this message]
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 24/44] powerpc/40x: Map 32Mbytes of memory at startup Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 25/44] selftests/powerpc/spectre_v2: Return skip code when miss_percent is high Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 26/44] powerpc: handle kdump appropriately with crash_kexec_post_notifiers option Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 27/44] powerpc/fadump: Fix inaccurate CPU state info in vmcore generated with panic Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 28/44] udf: Fix error handling in udf_new_inode() Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 29/44] MIPS: OCTEON: add put_device() after of_find_device_by_node() Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 30/44] irqchip/gic-v4: Disable redistributors' view of the VPE table at boot time Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 31/44] i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 32/44] PCI/MSI: Decouple MSI[-X] disable from pcim_release() Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 33/44] selftests/powerpc: Add a test of sigreturning to the kernel Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 34/44] MIPS: Octeon: Fix build errors using clang Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 35/44] scsi: sr: Don't use GFP_DMA Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 36/44] scsi: mpi3mr: Fixes around reply request queues Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 37/44] ASoC: mediatek: mt8192-mt6359: fix device_node leak Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 38/44] phy: phy-mtk-tphy: add support efuse setting Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 39/44] ASoC: mediatek: mt8173: fix device_node leak Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 40/44] ASoC: mediatek: mt8183: " Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 41/44] habanalabs: skip read fw errors if dynamic descriptor invalid Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 42/44] phy: mediatek: Fix missing check in mtk_mipi_tx_probe Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 43/44] mailbox: change mailbox-mpfs compatible string Sasha Levin
2022-01-17 17:01 ` [PATCH AUTOSEL 5.15 44/44] leds: leds-fsg: Drop FSG3 LED driver Sasha Levin
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