[glibc] x86: Move CPU_FEATURE{S}_{USABLE|ARCH}_P to isa-level.h

[glibc] x86: Move CPU_FEATURE{S}_{USABLE|ARCH}_P to isa-level.h

[H.J. Lu]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f56c497d2b640577f0a8a41f04d4f2c25a8800bd

commit f56c497d2b640577f0a8a41f04d4f2c25a8800bd
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Jun 27 12:52:58 2022 -0700

    x86: Move CPU_FEATURE{S}_{USABLE|ARCH}_P to isa-level.h
    
    Move X86_ISA_CPU_FEATURE_USABLE_P and X86_ISA_CPU_FEATURES_ARCH_P to
    where MINIMUM_X86_ISA_LEVEL and XXX_X86_ISA_LEVEL are defined.

Diff:
---
 sysdeps/x86/isa-ifunc-macros.h | 27 ---------------------------
 sysdeps/x86/isa-level.h        | 24 ++++++++++++++++++++++++
 2 files changed, 24 insertions(+), 27 deletions(-)

diff --git a/sysdeps/x86/isa-ifunc-macros.h b/sysdeps/x86/isa-ifunc-macros.h
index d69905689b..f967a1bec6 100644
--- a/sysdeps/x86/isa-ifunc-macros.h
+++ b/sysdeps/x86/isa-ifunc-macros.h
@@ -56,31 +56,4 @@
 # define X86_IFUNC_IMPL_ADD_V1(...)
 #endif
 
-/* Both X86_ISA_CPU_FEATURE_USABLE_P and X86_ISA_CPU_FEATURES_ARCH_P
-   macros are wrappers for the the respective
-   CPU_FEATURE{S}_{USABLE|ARCH}_P runtime checks.  They differ in two
-   ways.
-
-    1.  The USABLE_P version is evaluated to true when the feature
-        is enabled.
-
-    2.  The ARCH_P version has a third argument `not`.  The `not`
-        argument can either be '!' or empty.  If the feature is
-        enabled above an ISA level, the third argument should be empty
-        and the expression is evaluated to true when the feature is
-        enabled.  If the feature is disabled above an ISA level, the
-        third argument should be `!` and the expression is evaluated
-        to true when the feature is disabled.
- */
-
-#define X86_ISA_CPU_FEATURE_USABLE_P(ptr, name)                        \
-  (((name##_X86_ISA_LEVEL) <= MINIMUM_X86_ISA_LEVEL)                   \
-   || CPU_FEATURE_USABLE_P (ptr, name))
-
-
-#define X86_ISA_CPU_FEATURES_ARCH_P(ptr, name, not)                    \
-  (((name##_X86_ISA_LEVEL) <= MINIMUM_X86_ISA_LEVEL)                   \
-   || not CPU_FEATURES_ARCH_P (ptr, name))
-
-
 #endif
diff --git a/sysdeps/x86/isa-level.h b/sysdeps/x86/isa-level.h
index 075e7c6ee1..c6156e7f7a 100644
--- a/sysdeps/x86/isa-level.h
+++ b/sysdeps/x86/isa-level.h
@@ -87,6 +87,30 @@
    when ISA level < 3.  */
 #define Prefer_No_VZEROUPPER_X86_ISA_LEVEL 3
 
+/* Both X86_ISA_CPU_FEATURE_USABLE_P and X86_ISA_CPU_FEATURES_ARCH_P
+   macros are wrappers for the respective CPU_FEATURE{S}_{USABLE|ARCH}_P
+   runtime checks.  They differ in two ways.
+
+    1.  The USABLE_P version is evaluated to true when the feature
+        is enabled.
+
+    2.  The ARCH_P version has a third argument `not`.  The `not`
+        argument can either be `!` or empty.  If the feature is
+        enabled above an ISA level, the third argument should be empty
+        and the expression is evaluated to true when the feature is
+        enabled.  If the feature is disabled above an ISA level, the
+        third argument should be `!` and the expression is evaluated
+        to true when the feature is disabled.
+ */
+
+#define X86_ISA_CPU_FEATURE_USABLE_P(ptr, name)                        \
+  (((name##_X86_ISA_LEVEL) <= MINIMUM_X86_ISA_LEVEL)                   \
+   || CPU_FEATURE_USABLE_P (ptr, name))
+
+#define X86_ISA_CPU_FEATURES_ARCH_P(ptr, name, not)                    \
+  (((name##_X86_ISA_LEVEL) <= MINIMUM_X86_ISA_LEVEL)                   \
+   || not CPU_FEATURES_ARCH_P (ptr, name))
+
 #define ISA_SHOULD_BUILD(isa_build_level)                              \
   (MINIMUM_X86_ISA_LEVEL <= (isa_build_level) && IS_IN (libc))         \
    || defined ISA_DEFAULT_IMPL