Mercurial > hg > CbC > CbC_xv6

diff src/syscall.cbc @ 91:b5ddf6fb0a6d

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use CbCFile instead of File struct Interface
author anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Fri, 18 Oct 2019 20:39:36 +0900
parents 214d21c891c7
children bc5bcfd2f6d6
line wrap: on
line diff
--- a/src/syscall.cbc	Thu Oct 17 10:42:54 2019 +0900
+++ b/src/syscall.cbc	Fri Oct 18 20:39:36 2019 +0900
@@ -143,8 +143,8 @@
         [SYS_close]   =sys_close,
 };
 
-static __code (*cbccodes[])(__code (*)(int)) = {
-	[SYS_cbc_read]	= cbc_read, 
+static enum Code cbccodes[] = {
+	[SYS_cbc_read]	= C_start_code,
 };
 
 __ncode cbc_trap_return(){
@@ -163,16 +163,17 @@
 {
     int num;
     int ret;
+    struct Context* cbc_context;
 
     num = proc->tf->r0;
 
     if (num == 5)
-	num = 22;
+	      num = 22;
     //cprintf ("syscall(%d) from %s(%d)\n", num, proc->name, proc->pid);
 
     if((num >= NELEM(syscalls)) && (num <= NELEM(cbccodes)) && cbccodes[num]) {
         proc->cbc_arg.cbc_console_arg.num = num;	
-    	goto (cbccodes[num])(cbc_ret);
+        goto meta(cbc_context, cbccodes[num]);
     }