Changeset 87149 in vbox for trunk/src/VBox/Runtime/common/misc

Timestamp:

Dec 30, 2020 11:02:07 PM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

142059

Message:

/Config.kmk,IPRT: Assembler/ly adjustments for bugref:9898. Shut up backdoor logging for now.

File:

• trunk/src/VBox/Runtime/common/misc/zero-alt.S (copied) (copied from trunk/src/VBox/Runtime/common/misc/zero.asm ) (2 diffs)

trunk/src/VBox/Runtime/common/misc/zero-alt.S

@@ -1 +1 @@
 ; $Id$
 ;; @file
-; IPRT - Zero Memory.
+; IPRT - Zero Memory, mach-o version (for arm).
 ;
 
@@ -25 +25 @@
 ;
 
-;*******************************************************************************
-;* Header Files                                                                *
-;*******************************************************************************
-%include "iprt/asmdefs.mac"
 
 ; Putting it in the code segment/section for now.
-BEGINCODE
+#ifdef ASM_FORMAT_MACHO
+        .section    __TEXT,__text,regular,pure_instructions
+        .section    __TEXT,__const
+# define NAME(a) _##a
+#else
+# error "PORT ME!"
+#endif
 
 ;;
 ; 64KB of zero memory with various sized labels.
-;
-EXPORTEDNAME_EX g_abRTZeroPage, object
-EXPORTEDNAME_EX g_abRTZero4K, object
-EXPORTEDNAME_EX g_abRTZero8K, object
-EXPORTEDNAME_EX g_abRTZero16K, object
-EXPORTEDNAME_EX g_abRTZero32K, object
-EXPORTEDNAME_EX g_abRTZero64K, object
-        times 0x10000/(16*4) dd 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0
-%ifdef ASM_FORMAT_ELF
-size g_abRTZeroPage     _4K
-size g_abRTZero4K       _4K
-size g_abRTZero8K       _8K
-size g_abRTZero16K     _16K
-size g_abRTZero32K     _32K
-size g_abRTZero64K     _64K
-%endif
+        .globl      NAME(g_abRTZeroPage)
+#ifdef ASM_FORMAT_ELF
+        .size       NAME(g_abRTZeroPage),16384
+#endif
+NAME(g_abRTZeroPage):
+        .globl      NAME(g_abRTZero4K)
+#ifdef ASM_FORMAT_ELF
+        .size       NAME(g_abRTZero4K),4096
+#endif
+NAME(g_abRTZero4K):
+        .globl      NAME(g_abRTZero8K)
+NAME(g_abRTZero8K):
+#ifdef ASM_FORMAT_ELF
+        .size       NAME(g_abRTZero8K),8192
+#endif
+        .globl      NAME(g_abRTZero16K)
+NAME(g_abRTZero16K):
+#ifdef ASM_FORMAT_ELF
+        .size       NAME(g_abRTZero16K),16384
+#endif
+        .globl      NAME(g_abRTZero32K)
+NAME(g_abRTZero32K):
+        .globl      NAME(g_abRTZero64K)
+#ifdef ASM_FORMAT_ELF
+        .size       NAME(g_abRTZero32K),32768
+#endif
+NAME(g_abRTZero64K):
+        .space      65536
+#ifdef ASM_FORMAT_ELF
+        .size       NAME(g_abRTZero64K),65536
+#endif
+