AT_HWCAP[2] bits are missing
#83
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opened 6 years ago by wschmidt-ibm
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Thanks to Tulio Machado for pointing these out:
AT_HWCAP is missing a reserved bit [1]:
/* Reserved by the kernel. 0x00000004 Do not use. */
AT_HWCAP2 is missing the following bits [1]:
#define PPC_FEATURE2_DARN 0x00200000 /* darn instruction. /
#define PPC_FEATURE2_SCV 0x00100000 / scv syscall. /
#define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 / TM without suspended state. */
[1] https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/powerpc/bits/hwcap.h;h=b35f5eddc1d309bb68aef6cb132b8262d973324a;hb=HEAD
Fixed upstream in the last round of ABI commits.