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From 5c50cbd25a40f8b60e44a2ccc2f1ba3c9e0d0299 Mon Sep 17 00:00:00 2001
From: Dmitry Sidorov <dsidorov@amd.com>
Date: Wed, 13 May 2026 15:01:58 +0200
Subject: [PATCH 10/26] Add SPV_AMD_weak_linkage extension (#583)
Spec is available here KhronosGroup/SPIRV-Registry#401
---
include/spirv/unified1/spirv.bf | 2 ++
include/spirv/unified1/spirv.core.grammar.json | 13 +++++++++++++
include/spirv/unified1/spirv.cs | 2 ++
include/spirv/unified1/spirv.h | 4 ++++
include/spirv/unified1/spirv.hpp | 4 ++++
include/spirv/unified1/spirv.hpp11 | 4 ++++
include/spirv/unified1/spirv.json | 4 +++-
include/spirv/unified1/spirv.lua | 2 ++
include/spirv/unified1/spirv.py | 2 ++
include/spirv/unified1/spv.d | 2 ++
10 files changed, 38 insertions(+), 1 deletion(-)
diff --git a/include/spirv/unified1/spirv.bf b/include/spirv/unified1/spirv.bf
index efd329f..8d0bc34 100644
--- a/include/spirv/unified1/spirv.bf
+++ b/include/spirv/unified1/spirv.bf
@@ -485,6 +485,7 @@ namespace Spv
Export = 0,
Import = 1,
LinkOnceODR = 2,
+ WeakAMD = 3,
Max = 0x7fffffff,
}
@@ -1238,6 +1239,7 @@ namespace Spv
DescriptorHeapEXT = 5128,
ConstantDataKHR = 5146,
PoisonFreezeKHR = 5156,
+ WeakLinkageAMD = 5181,
SampleMaskOverrideCoverageNV = 5249,
GeometryShaderPassthroughNV = 5251,
ShaderViewportIndexLayerEXT = 5254,
diff --git a/include/spirv/unified1/spirv.core.grammar.json b/include/spirv/unified1/spirv.core.grammar.json
index d8d36df..c84dc2d 100644
--- a/include/spirv/unified1/spirv.core.grammar.json
+++ b/include/spirv/unified1/spirv.core.grammar.json
@@ -14595,6 +14595,12 @@
"capabilities" : [ "Linkage" ],
"extensions" : [ "SPV_KHR_linkonce_odr" ],
"version" : "None"
+ },
+ {
+ "enumerant" : "WeakAMD",
+ "value" : 3,
+ "capabilities" : [ "WeakLinkageAMD" ],
+ "version" : "None"
}
]
},
@@ -17744,6 +17750,13 @@
"provisional" : true,
"version" : "None"
},
+ {
+ "enumerant" : "WeakLinkageAMD",
+ "value" : 5181,
+ "capabilities" : [ "Linkage" ],
+ "extensions" : [ "SPV_AMD_weak_linkage" ],
+ "version" : "None"
+ },
{
"enumerant" : "SampleMaskOverrideCoverageNV",
"value" : 5249,
diff --git a/include/spirv/unified1/spirv.cs b/include/spirv/unified1/spirv.cs
index 248e593..b0a8f1e 100644
--- a/include/spirv/unified1/spirv.cs
+++ b/include/spirv/unified1/spirv.cs
@@ -484,6 +484,7 @@ namespace Spv
Export = 0,
Import = 1,
LinkOnceODR = 2,
+ WeakAMD = 3,
Max = 0x7fffffff,
}
@@ -1237,6 +1238,7 @@ namespace Spv
DescriptorHeapEXT = 5128,
ConstantDataKHR = 5146,
PoisonFreezeKHR = 5156,
+ WeakLinkageAMD = 5181,
SampleMaskOverrideCoverageNV = 5249,
GeometryShaderPassthroughNV = 5251,
ShaderViewportIndexLayerEXT = 5254,
diff --git a/include/spirv/unified1/spirv.h b/include/spirv/unified1/spirv.h
index 1759d89..4f76b90 100644
--- a/include/spirv/unified1/spirv.h
+++ b/include/spirv/unified1/spirv.h
@@ -475,6 +475,7 @@ typedef enum SpvLinkageType_ {
SpvLinkageTypeExport = 0,
SpvLinkageTypeImport = 1,
SpvLinkageTypeLinkOnceODR = 2,
+ SpvLinkageTypeWeakAMD = 3,
SpvLinkageTypeMax = 0x7fffffff,
} SpvLinkageType;
@@ -1208,6 +1209,7 @@ typedef enum SpvCapability_ {
SpvCapabilityDescriptorHeapEXT = 5128,
SpvCapabilityConstantDataKHR = 5146,
SpvCapabilityPoisonFreezeKHR = 5156,
+ SpvCapabilityWeakLinkageAMD = 5181,
SpvCapabilitySampleMaskOverrideCoverageNV = 5249,
SpvCapabilityGeometryShaderPassthroughNV = 5251,
SpvCapabilityShaderViewportIndexLayerEXT = 5254,
@@ -3893,6 +3895,7 @@ inline const char* SpvLinkageTypeToString(SpvLinkageType value) {
case SpvLinkageTypeExport: return "Export";
case SpvLinkageTypeImport: return "Import";
case SpvLinkageTypeLinkOnceODR: return "LinkOnceODR";
+ case SpvLinkageTypeWeakAMD: return "WeakAMD";
default: return "Unknown";
}
}
@@ -4385,6 +4388,7 @@ inline const char* SpvCapabilityToString(SpvCapability value) {
case SpvCapabilityDescriptorHeapEXT: return "DescriptorHeapEXT";
case SpvCapabilityConstantDataKHR: return "ConstantDataKHR";
case SpvCapabilityPoisonFreezeKHR: return "PoisonFreezeKHR";
+ case SpvCapabilityWeakLinkageAMD: return "WeakLinkageAMD";
case SpvCapabilitySampleMaskOverrideCoverageNV: return "SampleMaskOverrideCoverageNV";
case SpvCapabilityGeometryShaderPassthroughNV: return "GeometryShaderPassthroughNV";
case SpvCapabilityShaderViewportIndexLayerEXT: return "ShaderViewportIndexLayerEXT";
diff --git a/include/spirv/unified1/spirv.hpp b/include/spirv/unified1/spirv.hpp
index e6cc26c..fd64eb7 100644
--- a/include/spirv/unified1/spirv.hpp
+++ b/include/spirv/unified1/spirv.hpp
@@ -471,6 +471,7 @@ enum LinkageType {
LinkageTypeExport = 0,
LinkageTypeImport = 1,
LinkageTypeLinkOnceODR = 2,
+ LinkageTypeWeakAMD = 3,
LinkageTypeMax = 0x7fffffff,
};
@@ -1204,6 +1205,7 @@ enum Capability {
CapabilityDescriptorHeapEXT = 5128,
CapabilityConstantDataKHR = 5146,
CapabilityPoisonFreezeKHR = 5156,
+ CapabilityWeakLinkageAMD = 5181,
CapabilitySampleMaskOverrideCoverageNV = 5249,
CapabilityGeometryShaderPassthroughNV = 5251,
CapabilityShaderViewportIndexLayerEXT = 5254,
@@ -3889,6 +3891,7 @@ inline const char* LinkageTypeToString(LinkageType value) {
case LinkageTypeExport: return "Export";
case LinkageTypeImport: return "Import";
case LinkageTypeLinkOnceODR: return "LinkOnceODR";
+ case LinkageTypeWeakAMD: return "WeakAMD";
default: return "Unknown";
}
}
@@ -4381,6 +4384,7 @@ inline const char* CapabilityToString(Capability value) {
case CapabilityDescriptorHeapEXT: return "DescriptorHeapEXT";
case CapabilityConstantDataKHR: return "ConstantDataKHR";
case CapabilityPoisonFreezeKHR: return "PoisonFreezeKHR";
+ case CapabilityWeakLinkageAMD: return "WeakLinkageAMD";
case CapabilitySampleMaskOverrideCoverageNV: return "SampleMaskOverrideCoverageNV";
case CapabilityGeometryShaderPassthroughNV: return "GeometryShaderPassthroughNV";
case CapabilityShaderViewportIndexLayerEXT: return "ShaderViewportIndexLayerEXT";
diff --git a/include/spirv/unified1/spirv.hpp11 b/include/spirv/unified1/spirv.hpp11
index c841190..4e626c9 100644
--- a/include/spirv/unified1/spirv.hpp11
+++ b/include/spirv/unified1/spirv.hpp11
@@ -471,6 +471,7 @@ enum class LinkageType : unsigned {
Export = 0,
Import = 1,
LinkOnceODR = 2,
+ WeakAMD = 3,
Max = 0x7fffffff,
};
@@ -1204,6 +1205,7 @@ enum class Capability : unsigned {
DescriptorHeapEXT = 5128,
ConstantDataKHR = 5146,
PoisonFreezeKHR = 5156,
+ WeakLinkageAMD = 5181,
SampleMaskOverrideCoverageNV = 5249,
GeometryShaderPassthroughNV = 5251,
ShaderViewportIndexLayerEXT = 5254,
@@ -3889,6 +3891,7 @@ inline const char* LinkageTypeToString(LinkageType value) {
case LinkageType::Export: return "Export";
case LinkageType::Import: return "Import";
case LinkageType::LinkOnceODR: return "LinkOnceODR";
+ case LinkageType::WeakAMD: return "WeakAMD";
default: return "Unknown";
}
}
@@ -4381,6 +4384,7 @@ inline const char* CapabilityToString(Capability value) {
case Capability::DescriptorHeapEXT: return "DescriptorHeapEXT";
case Capability::ConstantDataKHR: return "ConstantDataKHR";
case Capability::PoisonFreezeKHR: return "PoisonFreezeKHR";
+ case Capability::WeakLinkageAMD: return "WeakLinkageAMD";
case Capability::SampleMaskOverrideCoverageNV: return "SampleMaskOverrideCoverageNV";
case Capability::GeometryShaderPassthroughNV: return "GeometryShaderPassthroughNV";
case Capability::ShaderViewportIndexLayerEXT: return "ShaderViewportIndexLayerEXT";
diff --git a/include/spirv/unified1/spirv.json b/include/spirv/unified1/spirv.json
index 88f2605..135663c 100644
--- a/include/spirv/unified1/spirv.json
+++ b/include/spirv/unified1/spirv.json
@@ -484,7 +484,8 @@
{
"Export": 0,
"Import": 1,
- "LinkOnceODR": 2
+ "LinkOnceODR": 2,
+ "WeakAMD": 3
}
},
{
@@ -1170,6 +1171,7 @@
"DescriptorHeapEXT": 5128,
"ConstantDataKHR": 5146,
"PoisonFreezeKHR": 5156,
+ "WeakLinkageAMD": 5181,
"SampleMaskOverrideCoverageNV": 5249,
"GeometryShaderPassthroughNV": 5251,
"ShaderViewportIndexLayerEXT": 5254,
diff --git a/include/spirv/unified1/spirv.lua b/include/spirv/unified1/spirv.lua
index db1bfd5..8cbe093 100644
--- a/include/spirv/unified1/spirv.lua
+++ b/include/spirv/unified1/spirv.lua
@@ -462,6 +462,7 @@ spv = {
Export = 0,
Import = 1,
LinkOnceODR = 2,
+ WeakAMD = 3,
Max = 0x7fffffff,
},
@@ -1195,6 +1196,7 @@ spv = {
DescriptorHeapEXT = 5128,
ConstantDataKHR = 5146,
PoisonFreezeKHR = 5156,
+ WeakLinkageAMD = 5181,
SampleMaskOverrideCoverageNV = 5249,
GeometryShaderPassthroughNV = 5251,
ShaderViewportIndexLayerEXT = 5254,
diff --git a/include/spirv/unified1/spirv.py b/include/spirv/unified1/spirv.py
index 976e23b..bb65ae9 100644
--- a/include/spirv/unified1/spirv.py
+++ b/include/spirv/unified1/spirv.py
@@ -447,6 +447,7 @@ spv = {
'Export' : 0,
'Import' : 1,
'LinkOnceODR' : 2,
+ 'WeakAMD' : 3,
},
'AccessQualifier' : {
@@ -1166,6 +1167,7 @@ spv = {
'DescriptorHeapEXT' : 5128,
'ConstantDataKHR' : 5146,
'PoisonFreezeKHR' : 5156,
+ 'WeakLinkageAMD' : 5181,
'SampleMaskOverrideCoverageNV' : 5249,
'GeometryShaderPassthroughNV' : 5251,
'ShaderViewportIndexLayerEXT' : 5254,
diff --git a/include/spirv/unified1/spv.d b/include/spirv/unified1/spv.d
index a9093d6..8d31fee 100644
--- a/include/spirv/unified1/spv.d
+++ b/include/spirv/unified1/spv.d
@@ -487,6 +487,7 @@ enum LinkageType : uint
Export = 0,
Import = 1,
LinkOnceODR = 2,
+ WeakAMD = 3,
Max = 0x7fffffff,
}
@@ -1240,6 +1241,7 @@ enum Capability : uint
DescriptorHeapEXT = 5128,
ConstantDataKHR = 5146,
PoisonFreezeKHR = 5156,
+ WeakLinkageAMD = 5181,
SampleMaskOverrideCoverageNV = 5249,
GeometryShaderPassthroughNV = 5251,
ShaderViewportIndexLayerEXT = 5254,
--
2.54.0
|
