xnu-3248.60.10.tar.gz

[apple/xnu.git] / libsyscall / custom / SYS.h

diff --git a/libsyscall/custom/SYS.h b/libsyscall/custom/SYS.h
index 675fede15be647582815693e3d72f9ecb32091e6..46e3735d9fb5ae74449d0edb9e83c1ae9df125ca 100644 (file)
--- a/libsyscall/custom/SYS.h
+++ b/libsyscall/custom/SYS.h
@@ -70,21 +70,21 @@
 
 #define UNIX_SYSCALL_SYSENTER          call __sysenter_trap
 #define UNIX_SYSCALL(name, nargs)                      \
 
 #define UNIX_SYSCALL_SYSENTER          call __sysenter_trap
 #define UNIX_SYSCALL(name, nargs)                      \

-       .globl  cerror                                  ;\
+       .globl  tramp_cerror                            ;\

 LEAF(_##name, 0)                                       ;\
        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_SYSENTER                           ;\
        jnb     2f                                      ;\
 LEAF(_##name, 0)                                       ;\
        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_SYSENTER                           ;\
        jnb     2f                                      ;\

-       BRANCH_EXTERN(cerror)                           ;\
+       BRANCH_EXTERN(tramp_cerror)                     ;\

 2:
 
 #define UNIX_SYSCALL_INT(name, nargs)                  \
 2:
 
 #define UNIX_SYSCALL_INT(name, nargs)                  \

-       .globl  cerror                                  ;\
+       .globl  tramp_cerror                            ;\

 LEAF(_##name, 0)                                       ;\
        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_TRAP                               ;\
        jnb     2f                                      ;\
 LEAF(_##name, 0)                                       ;\
        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_TRAP                               ;\
        jnb     2f                                      ;\

-       BRANCH_EXTERN(cerror)                           ;\
+       BRANCH_EXTERN(tramp_cerror)                     ;\

 2:
 
 #if defined(__SYSCALL_32BIT_ARG_BYTES) && ((__SYSCALL_32BIT_ARG_BYTES >= 4) && (__SYSCALL_32BIT_ARG_BYTES <= 20))
 2:
 
 #if defined(__SYSCALL_32BIT_ARG_BYTES) && ((__SYSCALL_32BIT_ARG_BYTES >= 4) && (__SYSCALL_32BIT_ARG_BYTES <= 20))


@@ -92,31 +92,30 @@ LEAF(_##name, 0)                                    ;\
        movl    $(SYS_##name | (__SYSCALL_32BIT_ARG_BYTES << I386_SYSCALL_ARG_BYTES_SHIFT)), %eax               ;\
        UNIX_SYSCALL_SYSENTER                                   ;\
        jnb     2f                                              ;\
        movl    $(SYS_##name | (__SYSCALL_32BIT_ARG_BYTES << I386_SYSCALL_ARG_BYTES_SHIFT)), %eax               ;\
        UNIX_SYSCALL_SYSENTER                                   ;\
        jnb     2f                                              ;\

-       BRANCH_EXTERN(cerror)                                   ;\
+       BRANCH_EXTERN(tramp_##cerror)                           ;\

 2:
 #else /* __SYSCALL_32BIT_ARG_BYTES < 4 || > 20 */
 2:
 #else /* __SYSCALL_32BIT_ARG_BYTES < 4 || > 20 */

-#define UNIX_SYSCALL_NONAME(name, nargs, cerror)               \
-       .globl  cerror                                  ;\
+#define UNIX_SYSCALL_NONAME(name, nargs, cerror)       \

        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_SYSENTER                           ;\
        jnb     2f                                      ;\
        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_SYSENTER                           ;\
        jnb     2f                                      ;\

-       BRANCH_EXTERN(cerror)                           ;\
+       BRANCH_EXTERN(tramp_##cerror)                   ;\

 2:
 #endif
 
 #define UNIX_SYSCALL_INT_NONAME(name, nargs)           \
 2:
 #endif
 
 #define UNIX_SYSCALL_INT_NONAME(name, nargs)           \

-       .globl  cerror                                  ;\
+       .globl  tramp_cerror_nocancel                   ;\

        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_TRAP                               ;\
        jnb     2f                                      ;\
        movl    $ SYS_##name, %eax                      ;\
        UNIX_SYSCALL_TRAP                               ;\
        jnb     2f                                      ;\

-       BRANCH_EXTERN(cerror_nocancel)                          ;\
+       BRANCH_EXTERN(tramp_cerror_nocancel)            ;\

 2:
 
 2:
 

-#define PSEUDO(pseudo, name, nargs, cerror)                    \
+#define PSEUDO(pseudo, name, nargs, cerror)    \

 LEAF(pseudo, 0)                                        ;\
        UNIX_SYSCALL_NONAME(name, nargs, cerror)
 
 LEAF(pseudo, 0)                                        ;\
        UNIX_SYSCALL_NONAME(name, nargs, cerror)
 

-#define PSEUDO_INT(pseudo, name, nargs)                        \
+#define PSEUDO_INT(pseudo, name, nargs)                \

 LEAF(pseudo, 0)                                        ;\
        UNIX_SYSCALL_INT_NONAME(name, nargs)
 
 LEAF(pseudo, 0)                                        ;\
        UNIX_SYSCALL_INT_NONAME(name, nargs)
 


@@ -125,7 +124,7 @@ LEAF(pseudo, 0)                                     ;\
        ret
 
 #define __SYSCALL(pseudo, name, nargs)                 \
        ret
 
 #define __SYSCALL(pseudo, name, nargs)                 \

-       PSEUDO(pseudo, name, nargs, cerror)                     ;\
+       PSEUDO(pseudo, name, nargs, cerror)             ;\

        ret
 
 #define __SYSCALL_INT(pseudo, name, nargs)             \
        ret
 
 #define __SYSCALL_INT(pseudo, name, nargs)             \


@@ -141,21 +140,23 @@ LEAF(pseudo, 0)                                   ;\
        movq    %rcx, %r10              ;\
        syscall
 
        movq    %rcx, %r10              ;\
        syscall
 

-#define UNIX_SYSCALL(name, nargs)                      \
-       .globl  cerror                                  ;\
-LEAF(_##name, 0)                                       ;\
-       movl    $ SYSCALL_CONSTRUCT_UNIX(SYS_##name), %eax      ;\
-       UNIX_SYSCALL_SYSCALL                            ;\
-       jnb     2f                                      ;\
-       BRANCH_EXTERN(cerror)                           ;\
+#define UNIX_SYSCALL(name, nargs)                                               \
+       .globl  cerror                                                          ;\
+LEAF(_##name, 0)                                                               ;\
+       movl    $ SYSCALL_CONSTRUCT_UNIX(SYS_##name), %eax                      ;\
+       UNIX_SYSCALL_SYSCALL                                                    ;\
+       jnb             2f                                                      ;\
+       movq    %rax, %rdi                                                      ;\
+       BRANCH_EXTERN(_cerror)                                                  ;\

 2:
 
 2:
 

-#define UNIX_SYSCALL_NONAME(name, nargs, cerror)               \
-       .globl  cerror                                  ;\
-       movl    $ SYSCALL_CONSTRUCT_UNIX(SYS_##name), %eax      ;\
-       UNIX_SYSCALL_SYSCALL                            ;\
-       jnb     2f                                      ;\
-       BRANCH_EXTERN(cerror)                           ;\
+#define UNIX_SYSCALL_NONAME(name, nargs, cerror)                \
+       .globl  cerror                                                          ;\
+       movl    $ SYSCALL_CONSTRUCT_UNIX(SYS_##name), %eax                      ;\
+       UNIX_SYSCALL_SYSCALL                                                    ;\
+       jnb             2f                                                      ;\
+       movq    %rax, %rdi                                                      ;\
+       BRANCH_EXTERN(_##cerror)                                                ;\

 2:
 
 #define PSEUDO(pseudo, name, nargs, cerror)                    \
 2:
 
 #define PSEUDO(pseudo, name, nargs, cerror)                    \