Changeset 3a6d6656 in mainline

Timestamp:

2005-11-22T17:19:59Z (19 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

211bd8a5

Parents:

cc6f688

Message:

forgotten stuff

Location:

libc

Files:

• arch/ia32/src/syscall.c (modified) (1 diff)
• arch/mips32el/src/syscall.c (modified) (1 diff)
• generic/io.c (modified) (1 diff)
• include/libc.h (modified) (1 diff)
• include/unistd.h (added)

libc/arch/ia32/src/syscall.c

@@ -29 +29 @@
 #include <libc.h>
 
-unsigned int __syscall(const syscall_t id, const unsigned int p1, const unsigned int p2, const unsigned int p3)
+sysarg_t __syscall(const syscall_t id, const sysarg_t p1, const sysarg_t p2, const sysarg_t p3)
 {
-        unsigned int ret;
+        sysarg_t ret;
         
         asm volatile (

libc/arch/mips32el/src/syscall.c

@@ -29 +29 @@
 #include <libc.h>
 
-unsigned int __syscall(const syscall_t id, const unsigned int p1, const unsigned int p2, const unsigned int p3)
+sysarg_t __syscall(const syscall_t id, const sysarg_t p1, const sysarg_t p2, const sysarg_t p3)
 {
-        register unsigned int __mips_reg_a0 asm("$4") = p1;
-        register unsigned int __mips_reg_a1 asm("$5") = p2;
-        register unsigned int __mips_reg_a2 asm("$6") = p3;
-        register unsigned int __mips_reg_a3 asm("$7") = id;
-        register unsigned int __mips_reg_v0 asm("$2");
+        register sysarg_t __mips_reg_a0 asm("$4") = p1;
+        register sysarg_t __mips_reg_a1 asm("$5") = p2;
+        register sysarg_t __mips_reg_a2 asm("$6") = p3;
+        register sysarg_t __mips_reg_a3 asm("$7") = id;
+        register sysarg_t __mips_reg_v0 asm("$2");
         
         asm volatile (

libc/generic/io.c

@@ -44 +44 @@
 ssize_t write(int fd, const void * buf, size_t count)
 {
-        return __syscall(SYS_IO, (sysarg_t) fd, (sysarg_t) buf, (sysarg_t) count);
+        return (ssize_t) __syscall(SYS_IO, (sysarg_t) fd, (sysarg_t) buf, (sysarg_t) count);
 }

libc/include/libc.h

@@ -41 +41 @@
 extern void __main(void);
 extern void __exit(void);
-extern unsigned int __syscall(const syscall_t id, const sysarg_t p1, const sysarg_t p2, const sysarg_t p3);
+extern sysarg_t __syscall(const syscall_t id, const sysarg_t p1, const sysarg_t p2, const sysarg_t p3);