Re: [PATCH 1/19] MUTEX: Introduce simple mutex implementation
From: Russell King <hidden>
Date: 2005-12-14 10:47:22
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On Tue, Dec 13, 2005 at 01:02:33AM -0800, Andrew Morton wrote:
quoted hunk ↗ jump to hunk
diff -puN arch/arm/kernel/asm-offsets.c~remove-gcc2-checks arch/arm/kernel/asm-offsets.c--- devel/arch/arm/kernel/asm-offsets.c~remove-gcc2-checks 2005-12-13 00:51:14.000000000 -0800 +++ devel-akpm/arch/arm/kernel/asm-offsets.c 2005-12-13 00:53:27.000000000 -0800@@ -23,18 +23,13 @@ #error Sorry, your compiler targets APCS-26 but this kernel requires APCS-32 #endif /* - * GCC 2.95.1, 2.95.2: ignores register clobber list in asm(). * GCC 3.0, 3.1: general bad code generation. * GCC 3.2.0: incorrect function argument offset calculation. * GCC 3.2.x: miscompiles NEW_AUX_ENT in fs/binfmt_elf.c * (http://gcc.gnu.org/PR8896) and incorrect structure * initialisation in fs/jffs2/erase.c */ -#if __GNUC__ < 2 || \ - (__GNUC__ == 2 && __GNUC_MINOR__ < 95) || \ - (__GNUC__ == 2 && __GNUC_MINOR__ == 95 && __GNUC_PATCHLEVEL__ != 0 && \ - __GNUC_PATCHLEVEL__ < 3) || \ - (__GNUC__ == 3 && __GNUC_MINOR__ < 3) +#if __GNUC__ < 2 || (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
Shouldn't this be: +#if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 3) ?
#error Your compiler is too buggy; it is known to miscompile kernels. #error Known good compilers: 2.95.3, 2.95.4, 2.96, 3.3
And this should also have the 2.95 and 2.96 stuff edited out. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core