Changeset 454889c in mainline

Timestamp:

2007-11-16T16:22:11Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

05ae7081

Parents:

1b03ed3

Message:

Support for six syscall arguments for ppc32.

File:

• uspace/lib/libc/arch/ppc32/src/syscall.c (modified) (3 diffs)

uspace/lib/libc/arch/ppc32/src/syscall.c

@@ -37 +37 @@
 #include <libc.h>
 
-sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3, const sysarg_t p4, const syscall_t id)
+sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3,
+    const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, const syscall_t id)
 {
         register sysarg_t __ppc32_reg_r3 asm("3") = p1;
@@ -43 +44 @@
         register sysarg_t __ppc32_reg_r5 asm("5") = p3;
         register sysarg_t __ppc32_reg_r6 asm("6") = p4;
-        register sysarg_t __ppc32_reg_r7 asm("7") = id;
+        register sysarg_t __ppc32_reg_r7 asm("7") = p5;
+        register sysarg_t __ppc32_reg_r8 asm("8") = p6;
+        register sysarg_t __ppc32_reg_r9 asm("9") = id;
         
         asm volatile (
@@ -52 +55 @@
                   "r" (__ppc32_reg_r5),
                   "r" (__ppc32_reg_r6),
-                  "r" (__ppc32_reg_r7)
+                  "r" (__ppc32_reg_r7),
+                  "r" (__ppc32_reg_r8),
+                  "r" (__ppc32_reg_r9)
         );