Changeset e1c0260 in mainline for uspace/srv/loader/interp.S

Timestamp:

2012-07-30T17:33:21Z (12 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

6e3b052d

Parents:

b553acc

Message:

improve loader .interp fix

• suppress the assembler warning by setting @progbits on the .interp section
• suppress the linker warning by putting the .interp section additionally into the "text" segment
• use the same ATSIGN convetion as the kernel makefiles use (for consistency)

File:

• uspace/srv/loader/interp.S (modified) (1 diff)

uspace/srv/loader/interp.S

@@ -5 +5 @@
 #
 
-#ifdef UARCH_arm32
-#define AT_NOTE %note
-#else
-#define AT_NOTE @note
+#if ((defined(UARCH_abs32le)) && (defined(COMPILER_gcc_cross)) \
+    && (defined(CROSS_TARGET_arm32)))
+        #define ATSIGN(arg)  % ## arg
 #endif
 
-.section .interp, "a", AT_NOTE
+#ifdef UARCH_arm32
+        #define ATSIGN(arg)  % ## arg
+#endif
+
+#ifndef ATSIGN
+        #define ATSIGN(arg)  @ ## arg
+#endif
+
+.section .interp, "a", ATSIGN(progbits)
         .string "kernel"