On Fri, 11 Oct 2024, Sam James wrote:
From: Paul Zander <negril.nx+gentoo@gmail.com>
Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/38695
Signed-off-by: Sam James <sam@gentoo.org>
---
profiles/arch/amd64/use.mask | 23 +++++++++++++++++++++++
profiles/arch/base/use.mask | 23 +++++++++++++++++++++++
profiles/arch/x86/use.mask | 23 +++++++++++++++++++++++
profiles/desc/cpu_flags_x86.desc | 5 +++++
4 files changed, 74 insertions(+)
diff --git a/profiles/arch/amd64/use.mask b/profiles/arch/amd64/use.mask index 445c840781e21..2a1f8b7949057 100644
--- a/profiles/arch/amd64/use.mask
+++ b/profiles/arch/amd64/use.mask
@@ -157,12 +157,34 @@
-cpu_flags_x86_aes
-cpu_flags_x86_avx
-cpu_flags_x86_avx2
+-cpu_flags_x86_avx512_4fmaps
+-cpu_flags_x86_avx512_4vnniw
+-cpu_flags_x86_avx512_bf16
+-cpu_flags_x86_avx512_bitalg
+-cpu_flags_x86_avx512_fp16
+-cpu_flags_x86_avx512_vbmi2
+-cpu_flags_x86_avx512_vnni
+-cpu_flags_x86_avx512_vp2intersect
+-cpu_flags_x86_avx512_vpopcntdq
+-cpu_flags_x86_avx512bw
+-cpu_flags_x86_avx512cd
+-cpu_flags_x86_avx512dq
+-cpu_flags_x86_avx512er
+-cpu_flags_x86_avx512f
+-cpu_flags_x86_avx512ifma
+-cpu_flags_x86_avx512pf
+-cpu_flags_x86_avx512vbmi
+-cpu_flags_x86_avx512vl
+-cpu_flags_x86_f16c
-cpu_flags_x86_fma3
-cpu_flags_x86_fma4
-cpu_flags_x86_mmx
-cpu_flags_x86_mmxext
-cpu_flags_x86_padlock
+-cpu_flags_x86_pclmul
-cpu_flags_x86_popcnt
+-cpu_flags_x86_rdrand
+-cpu_flags_x86_sha
-cpu_flags_x86_sse
-cpu_flags_x86_sse2
-cpu_flags_x86_sse3
@@ -170,6 +192,7 @@
-cpu_flags_x86_sse4_2
-cpu_flags_x86_sse4a
-cpu_flags_x86_ssse3
+-cpu_flags_x86_vpclmulqdq
-cpu_flags_x86_xop
# Robert Buchholz <rbu@gentoo.org> (2007-06-03)
diff --git a/profiles/arch/base/use.mask b/profiles/arch/base/use.mask
index a9616ebb25879..d511d85784005 100644
--- a/profiles/arch/base/use.mask
+++ b/profiles/arch/base/use.mask
@@ -83,12 +83,34 @@ cpu_flags_x86_3dnowext
cpu_flags_x86_aes
cpu_flags_x86_avx
cpu_flags_x86_avx2
+cpu_flags_x86_avx512_4fmaps
+cpu_flags_x86_avx512_4vnniw
+cpu_flags_x86_avx512_bf16
+cpu_flags_x86_avx512_bitalg
+cpu_flags_x86_avx512_fp16
+cpu_flags_x86_avx512_vbmi2
+cpu_flags_x86_avx512_vnni
+cpu_flags_x86_avx512_vp2intersect
+cpu_flags_x86_avx512_vpopcntdq
+cpu_flags_x86_avx512bw
+cpu_flags_x86_avx512cd
+cpu_flags_x86_avx512dq
+cpu_flags_x86_avx512er
+cpu_flags_x86_avx512f
+cpu_flags_x86_avx512ifma
+cpu_flags_x86_avx512pf
+cpu_flags_x86_avx512vbmi
+cpu_flags_x86_avx512vl
+cpu_flags_x86_f16c
cpu_flags_x86_fma3
cpu_flags_x86_fma4
cpu_flags_x86_mmx
cpu_flags_x86_mmxext
cpu_flags_x86_padlock
+cpu_flags_x86_pclmul
cpu_flags_x86_popcnt
+cpu_flags_x86_rdrand
+cpu_flags_x86_sha
cpu_flags_x86_sse
cpu_flags_x86_sse2
cpu_flags_x86_sse3
@@ -96,6 +118,7 @@ cpu_flags_x86_sse4_1
cpu_flags_x86_sse4_2
cpu_flags_x86_sse4a
cpu_flags_x86_ssse3
+cpu_flags_x86_vpclmulqdq
cpu_flags_x86_xop
# ppc arch specific USE flags
diff --git a/profiles/arch/x86/use.mask b/profiles/arch/x86/use.mask
index 2157622d2e3cb..a3438e1c9a159 100644
--- a/profiles/arch/x86/use.mask
+++ b/profiles/arch/x86/use.mask
@@ -130,12 +130,34 @@ webengine
-cpu_flags_x86_aes
-cpu_flags_x86_avx
-cpu_flags_x86_avx2
+-cpu_flags_x86_avx512_4fmaps
+-cpu_flags_x86_avx512_4vnniw
+-cpu_flags_x86_avx512_bf16
+-cpu_flags_x86_avx512_bitalg
+-cpu_flags_x86_avx512_fp16
+-cpu_flags_x86_avx512_vbmi2
+-cpu_flags_x86_avx512_vnni
+-cpu_flags_x86_avx512_vp2intersect
+-cpu_flags_x86_avx512_vpopcntdq
+-cpu_flags_x86_avx512bw
+-cpu_flags_x86_avx512cd
+-cpu_flags_x86_avx512dq
+-cpu_flags_x86_avx512er
+-cpu_flags_x86_avx512f
+-cpu_flags_x86_avx512ifma
+-cpu_flags_x86_avx512pf
+-cpu_flags_x86_avx512vbmi
+-cpu_flags_x86_avx512vl
+-cpu_flags_x86_f16c
-cpu_flags_x86_fma3
-cpu_flags_x86_fma4
-cpu_flags_x86_mmx
-cpu_flags_x86_mmxext
-cpu_flags_x86_padlock
+-cpu_flags_x86_pclmul
-cpu_flags_x86_popcnt
+-cpu_flags_x86_rdrand
+-cpu_flags_x86_sha
-cpu_flags_x86_sse
-cpu_flags_x86_sse2
-cpu_flags_x86_sse3
@@ -143,6 +165,7 @@ webengine
-cpu_flags_x86_sse4_2
-cpu_flags_x86_sse4a
-cpu_flags_x86_ssse3
+-cpu_flags_x86_vpclmulqdq
-cpu_flags_x86_xop
# Modular X: unmask for architectures on which they are available
diff --git a/profiles/desc/cpu_flags_x86.desc b/profiles/desc/cpu_flags_x86.desc
index d7dee6227a71e..6324e4a540e25 100644
--- a/profiles/desc/cpu_flags_x86.desc
+++ b/profiles/desc/cpu_flags_x86.desc
@@ -19,9 +19,14 @@ avx512_vbmi2 - Use AVX-512 Vector Bit Manipulation Instructions 2
avx512_vnni - Use vector neural network instructions for 8- and 16-bit multiply-add operations
avx512_vp2intersect - Use AVX-512 Intersect instruction set
avx512_vpopcntdq - Use AVX-512 Vector Population Count Doubleword and Quadword instruction set
+avx512bw - Use AVX-512 byte- and word instructions
+avx512cd - Use AVX-512 conflict detection instructions
avx512dq - Use AVX-512 double- and quad-word instructions
+avx512er - Use AVX-512 exponential and reciprocal instructions
avx512f - Adds support for AVX-512 Foundation instructions
avx512ifma - Use AVX-512 Integer Fused Multiply-Add instruction set +avx512pf - Use AVX-512 prefetch instructions
+avx512vbmi - Use AVX-512 vector byte manipulation instructions
avx512vl - Use AVX-512 vector-length instructions
f16c - Adds support for F16C instruction set for converting between half-precision and single-precision floats
fma3 - Use the Fused Multiply Add 3 instruction set ([fma] in cpuinfo)
--
2.47.0
This adds 20-ish flags to use.mask but only 5 to use.desc. Why are these numbers different?
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--- SoupGate-Win32 v1.05
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