Changeset 8844e70 in mainline for uspace/lib/c/arch/ia32/src/syscall.S

Timestamp:

2016-04-11T17:03:47Z (8 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

3b0f1b9a

Parents:

3a34852

Message:

ia32: use asmtool.h macros for defining symbols

File:

• uspace/lib/c/arch/ia32/src/syscall.S (modified) (5 diffs)

uspace/lib/c/arch/ia32/src/syscall.S

@@ -27 +27 @@
 #
 
+#include <abi/asmtool.h>
+
 .data
 
-.global __syscall_fast_func
-__syscall_fast_func:
+OBJECT_BEGIN(__syscall_fast_func)
         .long __syscall_slow
-        .size __syscall_fast_func, . - __syscall_fast_func
+OBJECT_END(__syscall_fast_func)
 
 .text
@@ -42 +43 @@
  * could benefit from this and not save unused registers on the stack.
  */
-.global __syscall_slow
-__syscall_slow:
+FUNCTION_BEGIN(__syscall_slow)
         pushl %ebx
         pushl %esi
@@ -61 +61 @@
         popl %ebx
         ret
+FUNCTION_END(__syscall_slow)
 
 
@@ -71 +72 @@
  * segment, otherwise the SYSENTER wouldn't work in the first place).
  */
-.global __syscall_fast
-        .type __syscall_fast, @function
-
-__syscall_fast:
+FUNCTION_BEGIN(__syscall_fast)
         pushl %ebx
         pushl %esi
@@ -98 +96 @@
         popl %ebx
         ret
-
-        .size __syscall_fast, . - __syscall_fast
+FUNCTION_END(__syscall_fast)