The result:
(ntoskrnl\ke\i386\cpu.c:485) Supported CPU features :
(ntoskrnl\ke\i386\cpu.c:488) KF_V86_VIS(ntoskrnl\ke\i386\cpu.c:489) KF_RDTSC(ntoskrnl\ke\i386\cpu.c:490) KF_CR4(ntoskrnl\ke\i386\cpu.c:491) KF_CMOV(ntoskrnl\ke\i386\cpu.c:492) KF_GLOBAL_PAGE(ntoskrnl\ke\i386\cpu.c:493) KF_LARGE_PAGE(ntoskrnl\ke\i386\cpu.c:494) KF_MTRR(ntoskrnl\ke\i386\cpu.c:495) KF_CMPXCHG8B(ntoskrnl\ke\i386\cpu.c:496) KF_MMX(ntoskrnl\ke\i386\cpu.c:497) KF_WORKING_PTE(ntoskrnl\ke\i386\cpu.c:498) KF_PAT(ntoskrnl\ke\i386\cpu.c:499) KF_FXSR(ntoskrnl\ke\i386\cpu.c:500) KF_FAST_SYSCALL(ntoskrnl\ke\i386\cpu.c:501) KF_XMMI(ntoskrnl\ke\i386\cpu.c:504) KF_XMMI64(ntoskrnl\ke\i386\cpu.c:506) KF_NX_BIT(ntoskrnl\ke\i386\cpu.c:510)
(ntoskrnl\ke\i386\cpu.c:816) Prefetch Cache: 64 bytes L2 Cache: 0 bytes L2 Cache Line: 64 bytes L2 Cache Associativity: 0
is not what i would call compact. Can we have something like:
(ntoskrnl\ke\i386\cpu.c:485) Supported CPU features : KF_V86_VIS, KF_RDTSC, KF_CR4. KF_CMOV, KF_GLOBAL_PAGE, KF_LARGE_PAGE, KF_MTRR, KF_CMPXCHG8B, KF_MMX, KF_WORKING_PTE, KF_PAT, KF_FXSR, KF_FAST_SYSCALL, KF_XMMI, KF_XMMI64, KF_NX_BIT
instead?
Also it seems that L2 cache size detection is broken on my builbot's CPU:
(ntoskrnl\ke\i386\cpu.c:816) Prefetch Cache: 64 bytes L2 Cache: 0 bytes L2 Cache Line: 64 bytes L2 Cache Associativity: 0
Regards
2011/3/7 Timo Kreuzer
<timo.kreuzer@web.de>
Am 07.03.2011 14:33, schrieb jgardou@svn.reactos.org:
Author: jgardou
Date: Mon Mar 7 13:33:10 2011
New Revision: 50991
...
+ Reg[3] |= 0x800;
...
+ if ((Reg[0]& 0x0FFF3FFF)< 0x00000633)
I'd prefer symbolic constants over these magic numbers.
+
+ DPRINT1("Supported CPU features :\n");
+#define print_supported(kf_value) \
+ if(FeatureBits& kf_value) DPRINT1("\t" #kf_value "\n")
+ print_supported(KF_V86_VIS);
+ print_supported(KF_RDTSC);
+ print_supported(KF_CR4);
+ print_supported(KF_CMOV);
+ print_supported(KF_GLOBAL_PAGE);
+ print_supported(KF_LARGE_PAGE);
+ print_supported(KF_MTRR);
+ print_supported(KF_CMPXCHG8B);
+ print_supported(KF_MMX);
+ print_supported(KF_WORKING_PTE);
+ print_supported(KF_PAT);
+ print_supported(KF_FXSR);
+ print_supported(KF_FAST_SYSCALL);
+ print_supported(KF_XMMI);
+ print_supported(KF_3DNOW);
+ print_supported(KF_AMDK6MTRR);
+ print_supported(KF_XMMI64);
+ print_supported(KF_DTS);
+ print_supported(KF_NX_BIT);
+ print_supported(KF_NX_DISABLED);
+ print_supported(KF_NX_ENABLED);
+#undef print_supported
Can we make this more compact please? Like "Supported CPU features: V86_VIS, RDTSC ..."
Thanks,
Timo
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