Linux: operand must be a register in range [r0, r14] or apsr_nzcv in arch/arm/boot/compressed/head.S

Created on 2 Nov 2019  路  2Comments  路  Source: ClangBuiltLinux/linux

Build of arm32_v5 kernel with integrated-as enabled failing:

arch/arm/boot/compressed/head.S:1276:16: error: operand must be a register in range [r0, r14] or apsr_nzcv
1: mrc p15, 0, r15, c7, c14, 3 @ test,clean,invalidate D cache
               ^
[ARCH] arm32 [BUG] linux [FIXED][LINUX] 5.5 [TOOL] integrated-as
Source
picture tpimh

All 2 comments

@agners just sent a patch for this yesterday: https://lore.kernel.org/lkml/472f8bd1f000f45343cc0c66a26380fe4b532147.1572644664.git.stefan@agner.ch/

nathanchance picture nathanchance on 2 Nov 2019
👍1

Merged into mainline: https://git.kernel.org/linus/9f1984c6ae30e2a379751339ce3375a21099b5d4

tpimh picture tpimh on 3 Dec 2019
👍1
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