X-Git-Url: http://git.megacz.com/?p=nestedvm.git;a=blobdiff_plain;f=src%2Forg%2Fxwt%2Fmips%2Fsupport.s;fp=src%2Forg%2Fxwt%2Fmips%2Fsupport.s;h=0000000000000000000000000000000000000000;hp=b7781d508df903febced737ca71d0be651129d7f;hb=c2b2704764af1ade923ba8f15d517b87f9d16189;hpb=90f1aff73ed698ab5992fbd7eb53c1ba7329b1a5

diff --git a/src/org/xwt/mips/support.s b/src/org/xwt/mips/support.s
deleted file mode 100644
index b7781d5..0000000
--- a/src/org/xwt/mips/support.s
+++ /dev/null
@@ -1,122 +0,0 @@
-#include "syscalls.h"
-
-#define zero $0
-#define v0 $2
-#define v1 $3
-#define a0 $4
-#define a1 $5
-#define a2 $6
-#define a3 $7
-#define t0 $8
-#define t1 $9
-#define ra $31
-
-/* We intentionally don't take advantage of delay slots because
-   the compiler removes them anyway */
-
-.set noreorder;
-
-#define SYSCALL(name) SYSCALL2(name,SYS_##name)
-#define SYSCALL2(name,number)  \
-    .section .text.name,"ax",@progbits; \
-    .align 2;       \
-    .globl name;    \
-    .ent name;      \
-name:               \
-    li v0, number;  \
-    syscall;        \
-    j ra;           \
-    nop;            \
-    .end name;
-
-#define SYSCALL_R(name)        \
-    .section .text._##name##_r,"ax",@progbits; \
-    .align 2;                  \
-    .globl _##name##_r;        \
-    .ent _##name##_r;          \
-_##name##_r:                   \
-    li v0, SYS_##name;         \
-    move t0, a0;               \
-    move a0, a1;               \
-    move a1, a2;               \
-    move a2, a3;               \
-    syscall;                   \
-    addu t1,v0,255;            \
-    sltu t1,t1,255;            \
-    bne t1,zero,$L##name##_errno;\
-    nop;                       \
-    j ra;                      \
-    nop;                       \
-$L##name##_errno:              \
-    move a0, t0;               \
-    move a1, v0;               \
-    j _syscall_set_errno;      \
-    nop;                       \
-    .end _##name##_r;
-
-
-    .align   2
-    .globl   _call_helper
-    .ent     _call_helper
-_call_helper:
-    subu $sp,$sp,32
-    
-    /* addr */
-    move $2,$4
-    
-    /* args 1-4 */
-    move $4,$5 
-    move $5,$6
-    move $6,$7
-    move $7,$16
-    
-    /* args 5 and 6 */
-    sw $17,16($sp)
-    sw $18,20($sp)
-    
-    /* call the func */
-    jal $31,$2
-    nop
-    
-    move $3,$2
-    li $2,SYS_pause
-    syscall
-    
-    /* shouldn't get here */
-    li $2,SYS_exit
-    li $3,1
-    syscall
-    
-    .end _call_helper
-
-SYSCALL2(_exit,SYS_exit)
-SYSCALL2(_pause,SYS_pause)
-SYSCALL_R(open)
-SYSCALL_R(close)
-SYSCALL_R(read)
-SYSCALL_R(write)
-SYSCALL_R(sbrk)
-SYSCALL_R(fstat)
-SYSCALL(isatty)
-SYSCALL_R(lseek)
-SYSCALL_R(kill)
-SYSCALL_R(getpid)
-SYSCALL2(_call_java,SYS_calljava)
-SYSCALL_R(stat)
-SYSCALL_R(gettimeofday)
-SYSCALL(sleep)
-SYSCALL_R(times)
-SYSCALL_R(mkdir)
-SYSCALL(getpagesize)
-SYSCALL_R(unlink)
-SYSCALL_R(utime)
-SYSCALL_R(chdir)
-SYSCALL_R(pipe)
-SYSCALL_R(dup2)
-SYSCALL_R(fork)
-SYSCALL_R(waitpid)
-SYSCALL_R(getcwd)
-SYSCALL_R(execve)
-SYSCALL_R(fcntl)
-SYSCALL_R(rmdir)
-SYSCALL_R(sysconf)