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H A D | vexpress.S | d892a917 Thu Nov 08 08:05:23 CST 2012 Arnd Bergmann <arnd@arndb.de> ARM: vexpress: fix ll debug code when building multiplatform
After "ARM: vexpress: Make the debug UART detection more specific", building allyesconfig in linux-next now gives me:
arch/arm/kernel/debug.S: Assembler messages: arch/arm/kernel/debug.S:81: Error: selected processor does not support ARM mode `movw r2,#0xc 091' arch/arm/kernel/debug.S:81: Error: selected processor does not support ARM mode `movt r2,#0x4 10f' arch/arm/kernel/debug.S:97: Error: selected processor does not support ARM mode `movw r2,#0xc 091' arch/arm/kernel/debug.S:97: Error: selected processor does not support ARM mode `movt r2,#0x4 10f' arch/arm/kernel/debug.S:104: Error: selected processor does not support ARM mode `movw r3,#0x c091' arch/arm/kernel/debug.S:104: Error: selected processor does not support ARM mode `movt r3,#0x 410f'
Since the code can never get executed on ARMv6 but might be built in a configuration that has ARMv6 enabled, it's safe to just mark it in the assembly source for being ARMv7-only.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Pawel Moll <pawel.moll@arm.com> d892a917 Thu Nov 08 08:05:23 CST 2012 Arnd Bergmann <arnd@arndb.de> ARM: vexpress: fix ll debug code when building multiplatform After "ARM: vexpress: Make the debug UART detection more specific", building allyesconfig in linux-next now gives me: arch/arm/kernel/debug.S: Assembler messages: arch/arm/kernel/debug.S:81: Error: selected processor does not support ARM mode `movw r2,#0xc 091' arch/arm/kernel/debug.S:81: Error: selected processor does not support ARM mode `movt r2,#0x4 10f' arch/arm/kernel/debug.S:97: Error: selected processor does not support ARM mode `movw r2,#0xc 091' arch/arm/kernel/debug.S:97: Error: selected processor does not support ARM mode `movt r2,#0x4 10f' arch/arm/kernel/debug.S:104: Error: selected processor does not support ARM mode `movw r3,#0x c091' arch/arm/kernel/debug.S:104: Error: selected processor does not support ARM mode `movt r3,#0x 410f' Since the code can never get executed on ARMv6 but might be built in a configuration that has ARMv6 enabled, it's safe to just mark it in the assembly source for being ARMv7-only. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Pawel Moll <pawel.moll@arm.com>
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