In test for AMD/Intel Control flow Enforcement Technology user mode
shadow stack support replace Windows version tests with test of wincap
member addition has_user_shstk with Windows version dependent value
Fixes: 41fdb869f9 ("fhandler/proc.cc(format_proc_cpuinfo): Add Linux 6.3 cpuinfo")
Signed-off-by: Brian Inglis <Brian.Inglis@Shaw.ca>
cpuid 0x00000007:0 ecx:7 shstk Shadow Stack support & Windows [20]20H1/[20]2004+
=> user_shstk User mode program Shadow Stack support
AMD SVM 0x8000000a:0 edx:25 vnmi virtual Non-Maskable Interrrupts
Sync AMD 0x80000008:0 ebx flags across two output locations
Drop usage of newlocale/nl_langinfo_l/freelocale.
Call __set_charset_from_locale instead, and make sure to call it
with modifier, if any, otherwise suffer wrong results.
Fixes: c42b98bdc6 ("Cygwin: introduce /proc/codesets and /proc/locales")
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
The sr_XY locales are supposed to default to cyrillic, but the code
always attached a @cyrillic, same reason as in the previous commit.
Special case "sr" further to workaround that issue.
Fixes: c42b98bdc6 ("Cygwin: introduce /proc/codesets and /proc/locales")
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Due to the way locales are evaluated in Windows, we can't ask for
the script of the "sd-IN" locale, because Windows only knows the
"sd-Deva-IN" locale. So asking for the script of the "sd" locale
returns "Arab;", because "sd" is converted to "sd-Arab-PK".
Special case "sd-IN" to workaround that issue.
Fixes: c42b98bdc6 ("Cygwin: introduce /proc/codesets and /proc/locales")
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Effectively revert commit 57bac33359. The fact that the
devanagari modifier was called devanagar (missing the trailing 'i')
is a result of `locale -av' shortening the locale name to a maximum
of 15 characters.
D'oh. I guess we need a better way to do this...
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
So far locale(1) had to have knowledge how to construct, thus
duplicating the effort how Cygwin handles locale strings.
Move locale list and codeset list generation into Cygwin by
providing /proc/codesets and /proc/locales files. /proc/locales
does not list aliases, those are still handled in locale(1).
locale(1) opens the files and ueses that info for printing,
like any other application can do now.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
vmstat from proc-ps-4.0.x prints "Unable to create system stat structure"
if the /proc/cpuinfo output fails to contain topology info. While
Linux always prints topology info if the kernel has been built with
CONFIG_SMP, Cygwin only prints topology info if the CPU is known to
be multi-core (i. e., the HT feature flag is set).
Fix that by printing topology info all the time, even for single-core
CPUs.
Fixes: e0d48debed ("Fix /proc/cpuinfo topology and cache size info")
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Brian Inglis
Corinna Vinschen