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-rw-r--r--src/internal/mips/syscall.s7
-rw-r--r--src/internal/syscall.h5
2 files changed, 8 insertions, 4 deletions
diff --git a/src/internal/mips/syscall.s b/src/internal/mips/syscall.s
index 28575408..e18a382e 100644
--- a/src/internal/mips/syscall.s
+++ b/src/internal/mips/syscall.s
@@ -3,17 +3,20 @@
.global __syscall
.type __syscall,@function
__syscall:
- move $25, $4
+ move $2, $4
move $4, $5
move $5, $6
move $6, $7
lw $7, 16($sp)
lw $8, 20($sp)
lw $9, 24($sp)
+ lw $10,28($sp)
subu $sp, $sp, 32
sw $8, 16($sp)
sw $9, 20($sp)
- move $2, $25
+ sw $10,24($sp)
+ sw $2 ,28($sp)
+ lw $2, 28($sp)
syscall
beq $7, $0, 1f
addu $sp, $sp, 32
diff --git a/src/internal/syscall.h b/src/internal/syscall.h
index ffaf640a..50409ef8 100644
--- a/src/internal/syscall.h
+++ b/src/internal/syscall.h
@@ -14,9 +14,10 @@ long __syscall_cp(long, long, long, long, long, long, long);
#define __syscall4(n,a,b,c,d) __syscall4(n,(long)(a),(long)(b),(long)(c),(long)(d))
#define __syscall5(n,a,b,c,d,e) __syscall5(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e))
#define __syscall6(n,a,b,c,d,e,f) __syscall6(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f))
+#define __syscall7(n,a,b,c,d,e,f,g) (__syscall)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f),(long)g)
-#define __SYSCALL_NARGS_X(a,b,c,d,e,f,g,n,...) n
-#define __SYSCALL_NARGS(...) __SYSCALL_NARGS_X(__VA_ARGS__,6,5,4,3,2,1,0)
+#define __SYSCALL_NARGS_X(a,b,c,d,e,f,g,h,n,...) n
+#define __SYSCALL_NARGS(...) __SYSCALL_NARGS_X(__VA_ARGS__,7,6,5,4,3,2,1,0)
#define __SYSCALL_CONCAT_X(a,b) a##b
#define __SYSCALL_CONCAT(a,b) __SYSCALL_CONCAT_X(a,b)
#define __SYSCALL_DISP(b,...) __SYSCALL_CONCAT(b,__SYSCALL_NARGS(__VA_ARGS__))(__VA_ARGS__)