mem: fix compilation with YASM

pablodelara · pablodelara · commit b0f067f94b89 · 2025-01-08T15:32:19.000Z
Fixes #294. Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
diff --git a/Release_notes.txt b/Release_notes.txt
@@ -26,6 +26,7 @@ v2.31.1
 * Fixed spelling mistakes and typos.
 * Fixed Windows build on erasure code performance applications.
 * Fixed FreeBSD build warnings.
+* Fixed compilation with YASM.
 
 v2.31
 
diff --git a/mem/mem_multibinary.asm b/mem/mem_multibinary.asm
@@ -33,7 +33,9 @@
 default rel
 [bits 64]
 
-extern mem_zero_detect_avx512
+%ifdef HAVE_AS_KNOWS_AVX512
+ extern mem_zero_detect_avx512
+%endif
 extern mem_zero_detect_avx2
 extern mem_zero_detect_avx
 extern mem_zero_detect_sse
diff --git a/mem/mem_zero_detect_avx2.asm b/mem/mem_zero_detect_avx2.asm
@@ -67,8 +67,12 @@
 %define tmp0 arg2
 %define tmp1 arg3
 
+; Workaround for YASM
+%ifdef HAVE_AS_KNOWS_AVX512
 %use smartalign
 ALIGNMODE P6
+%endif
+
 default rel
 
 [bits 64]
diff --git a/mem/mem_zero_detect_avx512.asm b/mem/mem_zero_detect_avx512.asm
@@ -29,6 +29,8 @@
 
 %include "reg_sizes.asm"
 
+%ifdef HAVE_AS_KNOWS_AVX512
+
 %ifidn __OUTPUT_FORMAT__, elf64
  %define arg0  rdi
  %define arg1  rsi
@@ -140,3 +142,5 @@ align 16
 
 
 endproc_frame
+
+%endif  ; ifdef HAVE_AS_KNOWS_AVX512
