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Diffstat (limited to '05/musl-0.6.0/src/syscall56.s')
-rw-r--r--05/musl-0.6.0/src/syscall56.s16
1 files changed, 16 insertions, 0 deletions
diff --git a/05/musl-0.6.0/src/syscall56.s b/05/musl-0.6.0/src/syscall56.s
new file mode 100644
index 0000000..dc81733
--- /dev/null
+++ b/05/musl-0.6.0/src/syscall56.s
@@ -0,0 +1,16 @@
+.global syscall5
+.global syscall6
+
+syscall5:
+syscall6:
+ # SysV calling convention: RDI, RSI, RDX, RCX, R8, R9, 8(%rsp)
+ # Linux syscall calling convention: RAX, RDI, RSI, RDX, R10, R8, R9
+ mov %rdi, %rax
+ mov %rsi, %rdi
+ mov %rdx, %rsi
+ mov %rcx, %rdx
+ mov %r8, %r10
+ mov %r9, %r8
+ mov 8(%rsp), %r9
+ syscall
+ ret