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Cygwin: fhandler/proc.cc(format_proc_cpuinfo): Linux 6.10 flags added

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0x8000000a EDX 18 x2avic	     virtual x2apic
0x80000022 EAX  2 amd_lbr_pmc_freeze AMD last br rec and perf mon ctrs freeze

Signed-off-by: Brian Inglis <Brian.Inglis@SystematicSW.ab.ca>
This commit is contained in:
Brian Inglis 2024-07-18 10:27:48 -06:00 committed by Corinna Vinschen
parent 5c5ae2c086
commit 003d85107b
1 changed files with 8 additions and 0 deletions
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8
winsup/cygwin/fhandler/proc.cc
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@ -1593,6 +1593,7 @@ format_proc_cpuinfo (void *, char *&destbuf)
ftcprint (features1, 13, "avic"); /* virt int control */
ftcprint (features1, 15, "v_vmsave_vmload"); /* virt vmsave vmload */
ftcprint (features1, 16, "vgif"); /* virt glb int flag */
ftcprint (features1, 18, "x2avic"); /* virt x2apic */
ftcprint (features1, 20, "v_spec_ctrl"); /* virt spec ctrl support */
ftcprint (features1, 25, "vnmi"); /* virt NMI */
/* ftcprint (features1, 28, "svme_addr_chk"); *//* secure vmexit addr check */
@ -1687,6 +1688,13 @@ format_proc_cpuinfo (void *, char *&destbuf)
/* ftcprint (features2, 16, "vte"); *//* virtual transparent encryption */
}
/* cpuid 0x80000022 eax */
if (is_amd && maxe >= 0x80000022)
{
cpuid (&features1, &unused, &unused, &unused, 0x80000022);
ftcprint (features1, 2, "amd_lbr_pmc_freeze ");/* AMD LBR & PMC Freeze */
}
print ("\n");
bufptr += __small_sprintf (bufptr, "bogomips\t: %d.00\n",