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0803c30c23
Trying to build some code using atomic_clear_mask() on a ARM v6 processor with a recent compiler (tried with gcc version 4.1.1 (CodeSourcery ARM Sourcery G++ 2006q3-26), but all gcc > 4.1 might be affected) results in the following: /tmp/ccWKLJV8.s: Assembler messages: /tmp/ccWKLJV8.s:581: Error: instruction does not accept this addressing mode -- `ldrex r0,r3' /tmp/ccWKLJV8.s:583: Error: instruction does not accept this addressing mode -- `strex r1,r0,r3' Older gcc (like gcc version 4.0.0 (DENX ELDK 4.1 4.0.0)) have no problem with this. The patch below fixes the compile error. I also verified that gcc-4.0.0 generates identical code using both forms. Signed-off-by: Stelian Pop <stelian@popies.net> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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acpi | ||
asm-alpha | ||
asm-arm | ||
asm-arm26 | ||
asm-avr32 | ||
asm-cris | ||
asm-frv | ||
asm-generic | ||
asm-h8300 | ||
asm-i386 | ||
asm-ia64 | ||
asm-m32r | ||
asm-m68k | ||
asm-m68knommu | ||
asm-mips | ||
asm-parisc | ||
asm-powerpc | ||
asm-ppc | ||
asm-s390 | ||
asm-sh | ||
asm-sh64 | ||
asm-sparc | ||
asm-sparc64 | ||
asm-um | ||
asm-v850 | ||
asm-x86_64 | ||
asm-xtensa | ||
crypto | ||
keys | ||
linux | ||
math-emu | ||
media | ||
mtd | ||
net | ||
pcmcia | ||
rdma | ||
rxrpc | ||
scsi | ||
sound | ||
video | ||
Kbuild |