diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9b763dee3..80d5e3800 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -299,9 +299,9 @@ if( NOT NO_ASM )
 			if( APPLE )
 				set( ASM_FLAGS -fmacho -DM_TARGET_MACHO )
 			else( APPLE )
-				set( ASM_FLAGS -felf )
+				set( ASM_FLAGS -felf -DM_TARGET_LINUX )
 			endif( APPLE )
-			set( ASM_FLAGS "${ASM_FLAGS}" -DM_TARGET_LINUX -i${CMAKE_CURRENT_SOURCE_DIR}/ )
+			set( ASM_FLAGS "${ASM_FLAGS}" -i${CMAKE_CURRENT_SOURCE_DIR}/ )
 			set( ASM_SOURCE_EXTENSION .asm )
 		endif( X64 )
 	else( UNIX )
diff --git a/src/asm_ia32/a.asm b/src/asm_ia32/a.asm
index 07b00fe25..d68fba116 100644
--- a/src/asm_ia32/a.asm
+++ b/src/asm_ia32/a.asm
@@ -100,8 +100,8 @@ setupvlineasm:
 %endif
 
 %ifdef M_TARGET_MACHO
-GLOBAL rtext_a_start
-rtext_a_start:
+GLOBAL _rtext_a_start
+_rtext_a_start:
 %endif
 
 ;eax = xscale
@@ -334,6 +334,7 @@ setupmvlineasm:
 		mov ecx, dword [esp+4]
 		mov byte [maskmach3a+2], cl
 		mov byte [machmv13+2], cl
+
 		mov byte [machmv14+2], cl
 		mov byte [machmv15+2], cl
 		mov byte [machmv16+2], cl
@@ -549,6 +550,6 @@ mvcase0:	jmp beginmvlineasm4
 align 16
 
 %ifdef M_TARGET_MACHO
-GLOBAL rtext_a_end
-rtext_a_end:
+GLOBAL _rtext_a_end
+_rtext_a_end:
 %endif
diff --git a/src/asm_ia32/tmap.asm b/src/asm_ia32/tmap.asm
index 04b86d09d..e9713131f 100644
--- a/src/asm_ia32/tmap.asm
+++ b/src/asm_ia32/tmap.asm
@@ -292,8 +292,8 @@ aret:	ret
 %endif
 
 %ifdef M_TARGET_MACHO
-GLOBAL rtext_tmap_start
-rtext_tmap_start:
+GLOBAL _rtext_tmap_start
+_rtext_tmap_start:
 %endif
 
 rtext_start:
@@ -1748,8 +1748,8 @@ ac4nil:	pop		edi
 
 rtext_end:
 %ifdef M_TARGET_MACHO
-GLOBAL rtext_tmap_end
-rtext_tmap_end:
+GLOBAL _rtext_tmap_end
+_rtext_tmap_end:
 %endif
 		align	16
 
diff --git a/src/asm_ia32/tmap2.asm b/src/asm_ia32/tmap2.asm
index 63eee0044..e1f166878 100644
--- a/src/asm_ia32/tmap2.asm
+++ b/src/asm_ia32/tmap2.asm
@@ -220,8 +220,8 @@ SetTiltedSpanSize:
 	SECTION .rtext	progbits alloc exec write align=64
 %else
 	SECTION .text align=64
-GLOBAL rtext_tmap2_start
-rtext_tmap2_start:
+GLOBAL _rtext_tmap2_start
+_rtext_tmap2_start:
 %endif
 
 rtext_start:
@@ -635,6 +635,6 @@ fetch10	mov	al,[ebp+esi+SPACEFILLER4]
 
 rtext_end:
 %ifdef M_TARGET_MACHO
-GLOBAL rtext_tmap2_end
-rtext_tmap2_end:
+GLOBAL _rtext_tmap2_end
+_rtext_tmap2_end:
 %endif
diff --git a/src/asm_ia32/tmap3.asm b/src/asm_ia32/tmap3.asm
index 3791b4ff0..3161ff368 100644
--- a/src/asm_ia32/tmap3.asm
+++ b/src/asm_ia32/tmap3.asm
@@ -82,8 +82,8 @@ setupvlinetallasm:
 
 %ifdef M_TARGET_MACHO
 	SECTION .text align=64
-GLOBAL rtext_tmap3_start
-rtext_tmap3_start:
+GLOBAL _rtext_tmap3_start
+_rtext_tmap3_start:
 %else
 	SECTION .rtext	progbits alloc exec write align=64
 %endif
@@ -339,6 +339,6 @@ shift12:	shr	ecx,16
 		ret
 
 %ifdef M_TARGET_MACHO
-GLOBAL rtext_tmap3_end
-rtext_tmap3_end:
+GLOBAL _rtext_tmap3_end
+_rtext_tmap3_end:
 %endif