generate and use an extension dictionary

api/appendix_c.asciidoc

@@ -389,54 +389,54 @@ include::{generated}/api/version-notes/CL_FLT_EPSILON.asciidoc[]
 | {CL_DBL_DIG_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_DIG.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Number of decimal digits of precision for the type {cl_double_TYPE}
 | {CL_DBL_MANT_DIG_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_MANT_DIG.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Number of digits in the mantissa of type {cl_double_TYPE}
 | {CL_DBL_MAX_10_EXP_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_MAX_10_EXP.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Maximum positive integer such that 10 raised to this power minus one can
     be represented as a normalized floating-point number of type {cl_double_TYPE}
 | {CL_DBL_MAX_EXP_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_MAX_EXP.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Maximum exponent value of type {cl_double_TYPE}
 | {CL_DBL_MIN_10_EXP_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_MIN_10_EXP.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Minimum negative integer such that 10 raised to this power minus one can
     be represented as a normalized floating-point number of type {cl_double_TYPE}
 | {CL_DBL_MIN_EXP_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_MIN_EXP.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Minimum exponent value of type {cl_double_TYPE}
 | {CL_DBL_RADIX_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_RADIX.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Base value of type {cl_double_TYPE}
 | {CL_DBL_MAX_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_MAX.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Maximum value of type {cl_double_TYPE}
 | {CL_DBL_MIN_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_MIN.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Minimum value of type {cl_double_TYPE}
 | {CL_DBL_EPSILON_anchor}
 
 include::{generated}/api/version-notes/CL_DBL_EPSILON.asciidoc[]
-Also see `<<cl_khr_fp64>>`.
+Also see {cl_khr_fp64_EXT}.
   | Minimum positive floating-point number of type {cl_double_TYPE} such that
     `1.0 {plus} {CL_DBL_EPSILON} != 1` is true.
 | {CL_NAN_anchor}

api/appendix_e.asciidoc

@@ -74,11 +74,11 @@ The following features are added to the OpenCL C programming language
      _section 6.12.3_.
   ** *async_work_group_strided_copy* defined in section _6.15.11_.
   ** *vec_step*, *shuffle* and *shuffle2* defined in section _6.15.13_.
-  * `<<cl_khr_byte_addressable_store>>` extension is a core feature.
-  * `<<cl_khr_global_int32_base_atomics>>`,
-    `<<cl_khr_global_int32_extended_atomics>>`,
-    `<<cl_khr_local_int32_base_atomics>>` and
-    `<<cl_khr_local_int32_extended_atomics>>` extensions are core features.
+  * {cl_khr_byte_addressable_store_EXT} extension is a core feature.
+  * {cl_khr_global_int32_base_atomics_EXT},
+    {cl_khr_global_int32_extended_atomics_EXT},
+    {cl_khr_local_int32_base_atomics_EXT} and
+    {cl_khr_local_int32_extended_atomics_EXT} extensions are core features.
     The built-in atomic function names are changed to use the *atomic_*
     prefix instead of *atom_*.
   * Macros `CL_VERSION_1_0` and `CL_VERSION_1_1`.
@@ -97,13 +97,13 @@ The following features in OpenCL 1.0 are deprecated (see glossary) in OpenCL
   * The `-cl-strict-aliasing` build option has been deprecated.
     It is no longer required after defining type-based aliasing rules.
 // Bugzilla 5593 and 6068
-  * The `<<cl_khr_select_fprounding_mode>>` extension is deprecated and its
+  * The {cl_khr_select_fprounding_mode_EXT} extension is deprecated and its
     use is no longer recommended.
 
 The following new extensions are added to _section 9_ in OpenCL 1.1:
 
-  * `<<cl_khr_gl_event>>` for creating a CL event object from a GL sync object.
-  * `<<cl_khr_d3d10_sharing>>` for sharing memory objects with Direct3D 10.
+  * {cl_khr_gl_event_EXT} for creating a CL event object from a GL sync object.
+  * {cl_khr_d3d10_sharing_EXT} for sharing memory objects with Direct3D 10.
 
 The following modifications are made to the OpenCL ES Profile described in
 _section 10_ in OpenCL 1.1:
@@ -146,7 +146,7 @@ runtime (_sections 4 and 5_):
     a kernel.
   * {clEnqueueMarkerWithWaitList} and {clEnqueueBarrierWithWaitList} APIs.
   * {clUnloadPlatformCompiler} to request that a single platform's compiler is
-    unloaded.  This is compatible with the `<<cl_khr_icd>>` extension if that is
+    unloaded.  This is compatible with the {cl_khr_icd_EXT} extension if that is
     supported, unlike {clUnloadCompiler}.
 
 The following features are added to the OpenCL C programming language
@@ -183,7 +183,7 @@ The following APIs in OpenCL 1.1 are deprecated (see glossary) in OpenCL
 // Bugzilla 5391 - cl_khr_icd specification
   * {clUnloadCompiler} and {clGetExtensionFunctionAddress} APIs are deprecated.
     The {clUnloadPlatformCompiler} and {clGetExtensionFunctionAddressForPlatform}
-    APIs provide equivalent functionality are compatible with the `<<cl_khr_icd>>`
+    APIs provide equivalent functionality are compatible with the {cl_khr_icd_EXT}
     extension.
 
 The following queries are deprecated (see glossary) in OpenCL 1.2:
@@ -465,14 +465,14 @@ Changes from *v3.0.5*:
 
   * Fixed the calculation in "mapping work-items onto an ND-range".
   * Added new extensions:
-      ** `<<cl_khr_extended_versioning>>`
-      ** `<<cl_khr_subgroup_extended_types>>`
-      ** `<<cl_khr_subgroup_non_uniform_vote>>`
-      ** `<<cl_khr_subgroup_ballot>>`
-      ** `<<cl_khr_subgroup_non_uniform_arithmetic>>`
-      ** `<<cl_khr_subgroup_shuffle>>`
-      ** `<<cl_khr_subgroup_shuffle_relative>>`
-      ** `<<cl_khr_subgroup_clustered_reduce>>`
+      ** {cl_khr_extended_versioning_EXT}
+      ** {cl_khr_subgroup_extended_types_EXT}
+      ** {cl_khr_subgroup_non_uniform_vote_EXT}
+      ** {cl_khr_subgroup_ballot_EXT}
+      ** {cl_khr_subgroup_non_uniform_arithmetic_EXT}
+      ** {cl_khr_subgroup_shuffle_EXT}
+      ** {cl_khr_subgroup_shuffle_relative_EXT}
+      ** {cl_khr_subgroup_clustered_reduce_EXT}
 
 Changes from *v3.0.6*:
 
@@ -481,38 +481,38 @@ Changes from *v3.0.6*:
   * Clarified the table structure in the backwards compatibility appendix.
   * Clarified that `-cl-unsafe-math-optimizations` also implies `-cl-denorms-are-zero`.
   * Added new extensions:
-      ** `<<cl_khr_extended_bit_ops>>`
-      ** `<<cl_khr_pci_bus_info>>`
-      ** `<<cl_khr_spirv_extended_debug_info>>`
-      ** `<<cl_khr_spirv_linkonce_odr>>`
-      ** `<<cl_khr_suggested_local_work_size>>`
+      ** {cl_khr_extended_bit_ops_EXT}
+      ** {cl_khr_pci_bus_info_EXT}
+      ** {cl_khr_spirv_extended_debug_info_EXT}
+      ** {cl_khr_spirv_linkonce_odr_EXT}
+      ** {cl_khr_suggested_local_work_size_EXT}
 
 Changes from *v3.0.7*:
 
   * Clarified optionality support for double-precision literals.
   * Removed unnecessary phrase from sub-group mask function descriptions.
   * Added _input_slice_pitch_ error condition for read and write image APIs.
   * Added new extension:
-      ** `<<cl_khr_integer_dot_product>>`
+      ** {cl_khr_integer_dot_product_EXT}
 
 Changes from *v3.0.8*:
 
   * Added a missing error condition for {clGetKernelSuggestedLocalWorkSizeKHR}.
   * Clarified requirements for {CL_DEVICE_DOUBLE_FP_CONFIG} prior to OpenCL 2.0.
   * Clarified the behavior of ballot operations for remainder sub-groups.
   * Added new extensions:
-      ** `<<cl_khr_integer_dot_product>>` (version 2)
-      ** `<<cl_khr_semaphore>>` (provisional)
-      ** `<<cl_khr_external_semaphore>>` (provisional)
-      ** `<<cl_khr_external_semaphore_dx_fence>>` (provisional)
-      ** `<<cl_khr_external_semaphore_opaque_fd>>` (provisional)
-      ** `<<cl_khr_external_semaphore_sync_fd>>` (provisional)
-      ** `<<cl_khr_external_semaphore_win32>>` (provisional)
-      ** `<<cl_khr_external_memory>>` (provisional)
-      ** `<<cl_khr_external_memory_dma_buf>>` (provisional)
-      ** `<<cl_khr_external_memory_dx>>` (provisional)
-      ** `<<cl_khr_external_memory_opaque_fd>>` (provisional)
-      ** `<<cl_khr_external_memory_win32>>` (provisional)
+      ** {cl_khr_integer_dot_product_EXT} (version 2)
+      ** {cl_khr_semaphore_EXT} (provisional)
+      ** {cl_khr_external_semaphore_EXT} (provisional)
+      ** {cl_khr_external_semaphore_dx_fence_EXT} (provisional)
+      ** {cl_khr_external_semaphore_opaque_fd_EXT} (provisional)
+      ** {cl_khr_external_semaphore_sync_fd_EXT} (provisional)
+      ** {cl_khr_external_semaphore_win32_EXT} (provisional)
+      ** {cl_khr_external_memory_EXT} (provisional)
+      ** {cl_khr_external_memory_dma_buf_EXT} (provisional)
+      ** {cl_khr_external_memory_dx_EXT} (provisional)
+      ** {cl_khr_external_memory_opaque_fd_EXT} (provisional)
+      ** {cl_khr_external_memory_win32_EXT} (provisional)
 
 Changes from *v3.0.9*:
 
@@ -521,10 +521,10 @@ Changes from *v3.0.9*:
   * Clarified that {clCompileProgram} is valid for programs created from SPIR.
   * Documented the possible state of a kernel object after a failed call to {clSetKernelArg}.
   * Added new extensions:
-      ** `<<cl_khr_async_work_group_copy_fence>>` (final)
-      ** `<<cl_khr_extended_async_copies>>` (final)
-      ** `<<cl_khr_expect_assume>>`
-      ** `<<cl_khr_command_buffer>>` (provisional)
+      ** {cl_khr_async_work_group_copy_fence_EXT} (final)
+      ** {cl_khr_extended_async_copies_EXT} (final)
+      ** {cl_khr_expect_assume_EXT}
+      ** {cl_khr_command_buffer_EXT} (provisional)
 
 Changes from *v3.0.10*:
 
@@ -537,38 +537,38 @@ Changes from *v3.0.10*:
   * Clarified that the extended versioning extension is a core OpenCL 3.0 feature.
   * Clarified sub-group clustered reduction behavior when the cluster size is not an integer constant or a power of two.
   * Added new extensions:
-      ** `<<cl_khr_subgroup_rotate>>`
-      ** `<<cl_khr_work_group_uniform_arithmetic>>`
+      ** {cl_khr_subgroup_rotate_EXT}
+      ** {cl_khr_work_group_uniform_arithmetic_EXT}
 
 Changes from *v3.0.11*:
 
   * Added a definition for a valid object and requirements for testing for valid objects.
   * Added a maximum limit for the number of arguments supported by a kernel.
   * Clarified requirements for comparability and uniqueness of object handles.
   * Clarified behavior for invalid device-side enqueue `clk_event_t` handles.
-  * Clarified `<<cl_khr_command_buffer>>` interactions with other extensions.
+  * Clarified {cl_khr_command_buffer_EXT} interactions with other extensions.
   * Specified error behavior when a command buffer is finalized multiple times.
   * Added new extension:
-      ** `<<cl_khr_command_buffer_mutable_dispatch>>` (provisional)
+      ** {cl_khr_command_buffer_mutable_dispatch_EXT} (provisional)
 
 Changes from *v3.0.12*:
 
   * Fixed the accuracy requirements description for half-precision math functions (those prefixed by `half_`).
   * Clarified that the semaphore type must always be provided when creating a semaphore.
   * Removed an unnecessary and contradictory error condition when creating a semaphore.
-  * Added an issue regarding non-linear image import to the `<<cl_khr_external_memory>>` extension.
-  * Added missing calls to {clBuildProgram} to the `<<cl_khr_command_buffer>>` and `<<cl_khr_command_buffer_mutable_dispatch>>` sample code.
+  * Added an issue regarding non-linear image import to the {cl_khr_external_memory_EXT} extension.
+  * Added missing calls to {clBuildProgram} to the {cl_khr_command_buffer_EXT} and {cl_khr_command_buffer_mutable_dispatch_EXT} sample code.
   * Fixed a copy-paste error in the extensions quick reference appendix.
   * Fixed typos and improved formatting consistency in the extensions spec.
 
 Changes from *v3.0.13*:
 
-  * Corrected the precision for `cross` and `dot` to be based on `HALF_EPSILON` in `<<cl_khr_fp16>>`, see {khronos-opencl-pr}/893[#893].
-  * Added a context query for command-buffers to `<<cl_khr_command_buffer>>`, see {khronos-opencl-pr}/899[#899].
-  * Updated the semaphore wait and signal rules for binary semaphores in `<<cl_khr_semaphore>>`, see {khronos-opencl-pr}/882[#882].
-  * Removed redundant error conditions from `<<cl_khr_external_semaphore>>` and `<<cl_khr_external_memory>>`, see {khronos-opencl-pr}/903[#903] and {khronos-opencl-pr}/904[#904].
+  * Corrected the precision for `cross` and `dot` to be based on `HALF_EPSILON` in {cl_khr_fp16_EXT}, see {khronos-opencl-pr}/893[#893].
+  * Added a context query for command-buffers to {cl_khr_command_buffer_EXT}, see {khronos-opencl-pr}/899[#899].
+  * Updated the semaphore wait and signal rules for binary semaphores in {cl_khr_semaphore_EXT}, see {khronos-opencl-pr}/882[#882].
+  * Removed redundant error conditions from {cl_khr_external_semaphore_EXT} and {cl_khr_external_memory_EXT}, see {khronos-opencl-pr}/903[#903] and {khronos-opencl-pr}/904[#904].
   * Added new extension:
-      ** `<<cl_khr_command_buffer_multi_device>>` (provisional)
+      ** {cl_khr_command_buffer_multi_device_EXT} (provisional)
 
 Changes from *v3.0.14*:
 
@@ -578,28 +578,28 @@ Changes from *v3.0.14*:
   * Clarified that {clSetCommandQueueProperty} is only required for OpenCL 1.0 devices and may return an error otherwise, see {khronos-opencl-pr}/980[#980].
   * Clarified that the application must ensure the free function passed to {clEnqueueSVMFree} is thread safe, see {khronos-opencl-pr}/1016[#1016].
   * Clarified that the application must ensure the user function passed to {clEnqueueNativeKernel} is thread safe, see {khronos-opencl-pr}/1026[#1026].
-  * `<<cl_khr_command_buffer>>` (provisional):
+  * {cl_khr_command_buffer_EXT} (provisional):
       ** Removed the "invalid" command buffer state, see {khronos-opencl-pr}/885[#885].
       ** Added support for recording SVM memory copies and memory fills in a command buffer, see {khronos-opencl-pr}/915[#915].
-  * `<<cl_khr_command_buffer_multi_device>>` (provisional):
+  * {cl_khr_command_buffer_multi_device_EXT} (provisional):
       ** Clarified that the sync devices query should only return root devices, see {khronos-opencl-pr}/925[#925].
-  * `<<cl_khr_external_memory>>` (provisional):
+  * {cl_khr_external_memory_EXT} (provisional):
       ** Disallowed specifying a device handle list without also specifying an external memory handle, see {khronos-opencl-pr}/922[#922].
       ** Added a query to determine the handle types an implementation will assume have a linear memory layout, see {khronos-opencl-pr}/940[#940].
       ** Added an external memory-specific device handle list enum, see {khronos-opencl-pr}/956[#956].
       ** Clarified that implementations may acquire information about an image from an external memory handle when the image is created, see {khronos-opencl-pr}/970[#970].
-  * `<<cl_khr_external_semaphore>>` (provisional):
+  * {cl_khr_external_semaphore_EXT} (provisional):
       ** Added the ability to re-import "sync fd" handles into an existing semaphore, see {khronos-opencl-pr}/939[#939].
       ** Clarified that a semaphore may only export one handle type, and that a semaphore created from an external handle cannot also export a handle, see {khronos-opencl-pr}/975[#975].
-      ** Clarified that `<<cl_khr_external_semaphore>>` requires support for `<<cl_khr_semaphore>>`, see {khronos-opencl-pr}/976[#976].
+      ** Clarified that {cl_khr_external_semaphore_EXT} requires support for {cl_khr_semaphore_EXT}, see {khronos-opencl-pr}/976[#976].
       ** Added a query to determine if a semaphore may export an external handle, see {khronos-opencl-pr}/997[#997].
-  * `<<cl_khr_semaphore>>` (provisional):
+  * {cl_khr_semaphore_EXT} (provisional):
       ** Added an semaphore-specific device handle list enum, see {khronos-opencl-pr}/956[#956].
       ** Restricted semaphores to a single associated device, see {khronos-opencl-pr}/996[#996].
-  * `<<cl_khr_subgroup_rotate>>`:
+  * {cl_khr_subgroup_rotate_EXT}:
       ** Clarified that only rotating within a subgroup is supported, see {khronos-opencl-pr}/967[#967].
 
 Changes from *v3.0.15*:
 
   * Added new extensions:
-      ** `<<cl_khr_kernel_clock>>` (provisional)
+      ** {cl_khr_kernel_clock_EXT} (provisional)

api/appendix_h.asciidoc

@@ -313,7 +313,7 @@ When creating a 2D image from a buffer is not supported:
 
 | {clGetDeviceInfo}, passing +
 {CL_DEVICE_EXTENSIONS}
-| Will not describe support for the `<<cl_khr_image2d_from_buffer>>` extension if _device_ does not support creating a 2D image from a buffer.
+| Will not describe support for the {cl_khr_image2d_from_buffer_EXT} extension if _device_ does not support creating a 2D image from a buffer.
 
 | {clCreateImage} or +
 {clCreateImageWithProperties}, passing +
@@ -424,7 +424,7 @@ When sub-groups are not supported:
 
 | {clGetDeviceInfo}, passing +
 {CL_DEVICE_EXTENSIONS}
-| Will not describe support for the `<<cl_khr_subgroups>>` extension if _device_ does not support sub-groups.
+| Will not describe support for the {cl_khr_subgroups_EXT} extension if _device_ does not support sub-groups.
 
 | {clGetKernelSubGroupInfo}
 | Returns {CL_INVALID_OPERATION} if _device_ does not support sub-groups.
@@ -468,7 +468,7 @@ When writing to 3D image objects is not supported:
 
 | {clGetDeviceInfo}, passing +
 {CL_DEVICE_EXTENSIONS}
-| Will not describe support for the `<<cl_khr_3d_image_writes>>` extension if _device_ does not support writing to 3D image objects.
+| Will not describe support for the {cl_khr_3d_image_writes_EXT} extension if _device_ does not support writing to 3D image objects.
 
 | {clGetSupportedImageFormats}, passing +
 {CL_MEM_OBJECT_IMAGE3D} and one of +

api/cl_khr_3d_image_writes.asciidoc

@@ -14,7 +14,7 @@ include::{generated}/meta/{refprefix}cl_khr_3d_image_writes.txt[]
 
 === Description
 
-`cl_khr_3d_image_writes` adds built-in OpenCL C functions that allow a
+{cl_khr_3d_image_writes_EXT} adds built-in OpenCL C functions that allow a
 kernel to write to 3D image objects in addition to 2D image objects.
 
 See the link:{OpenCLCSpecURL}#cl_khr_3d_image_writes[3D Image Writes]

api/cl_khr_async_work_group_copy_fence.asciidoc

@@ -14,7 +14,7 @@ include::{generated}/meta/{refprefix}cl_khr_async_work_group_copy_fence.txt[]
 
 === Description
 
-`cl_khr_async_work_group_copy_fence` adds a new built-in OpenCL C function
+{cl_khr_async_work_group_copy_fence_EXT} adds a new built-in OpenCL C function
 to establish a memory synchronization ordering of asynchronous copies.
 
 See the link:{OpenCLCSpecURL}#cl_khr_async_work_group_copy_fence[Async

api/cl_khr_byte_addressable_store.asciidoc

@@ -16,7 +16,7 @@ include::{generated}/meta/{refprefix}cl_khr_byte_addressable_store.txt[]
 
 === Description
 
-`cl_khr_byte_addressable_store` relaxes restrictions on pointers to `char`,
+{cl_khr_byte_addressable_store_EXT} relaxes restrictions on pointers to `char`,
 `uchar`, `char2`, `uchar2`, `short`, `ushort` and `half` that were present
 in _Section 6.8m: Restrictions_ of the OpenCL 1.0 specification.
 With this extension, applications are able to read from and write to