threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
48 lines
733 B
ArmAsm
48 lines
733 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/linkage.h>
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.text
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.type perf_regs_load,%function
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#define STR_REG(r) str x##r, [x0, 8 * r]
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#define LDR_REG(r) ldr x##r, [x0, 8 * r]
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#define SP (8 * 31)
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#define PC (8 * 32)
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ENTRY(perf_regs_load)
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STR_REG(0)
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STR_REG(1)
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STR_REG(2)
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STR_REG(3)
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STR_REG(4)
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STR_REG(5)
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STR_REG(6)
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STR_REG(7)
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STR_REG(8)
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STR_REG(9)
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STR_REG(10)
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STR_REG(11)
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STR_REG(12)
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STR_REG(13)
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STR_REG(14)
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STR_REG(15)
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STR_REG(16)
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STR_REG(17)
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STR_REG(18)
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STR_REG(19)
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STR_REG(20)
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STR_REG(21)
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STR_REG(22)
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STR_REG(23)
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STR_REG(24)
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STR_REG(25)
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STR_REG(26)
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STR_REG(27)
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STR_REG(28)
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STR_REG(29)
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STR_REG(30)
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mov x1, sp
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str x1, [x0, #SP]
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str x30, [x0, #PC]
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LDR_REG(1)
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ret
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ENDPROC(perf_regs_load)
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