Changes between Version 22 and Version 23 of ClrxAsmGallium

Timestamp:

09/05/17 13:00:29 (7 years ago)

Author:

trac

Comment:

--

ClrxAsmGallium

@@ -25 +25 @@
 <p>Assembler for GalliumCompute format counts all SGPR registers and add extra registers
 (VCC, FLAT_SCRATCH, XNACK_MASK) if any used to register pool.
- The VCC register is included by default.</p>
+ The VCC register is included by default.
+In AMDHSA configuration (LLVM &gt;= 4.0.0) then special fields determines
+what extra SGPR extra has been added.</p>
 <h2>List of the specific pseudo-operations</h2>
 <h3>.arch_minor</h3>
@@ -129 +131 @@
 <p>This pseudo-op must be inside kernel configuration (<code>.config</code>).
 Enable usage of the DEBUG_MODE.</p>
+<h3>.default_hsa_features</h3>
+<p>This pseudo-op must be inside kernel configuration (<code>.config</code>) and can ben used only if
+LLVM version is 4.0.0 or later. It sets default HSA kernel features and register features
+(extra SGPR registers usage).</p>
 <h3>.dims</h3>
 <p>Syntax: .dims DIMENSIONS</p>