mescc: Support negative divide.

[mes.git] / lib / x86_64-mes / x86_64.M1

diff --git a/lib/x86_64-mes/x86_64.M1 b/lib/x86_64-mes/x86_64.M1
index ba80c46f0709e76a8084bec340c82cf1eff9a7f3..760fef3d14653fe332186e93877fc253095892a8 100644 (file)
--- a/lib/x86_64-mes/x86_64.M1
+++ b/lib/x86_64-mes/x86_64.M1
@@ -18,7 +18,8 @@
 
 # reduced instruction set: rax, rdi (some rcx for shift, rdx for mul, div)
 # and r10 as i64 immediate helper
-# 202 instructions
+# 206 instructions
+
 DEFINE add____$i32,%rax 4805
 DEFINE add____$i32,%rbp 4881c5
 DEFINE add____$i32,%rdi 4881c7
@@ -55,6 +56,7 @@ DEFINE cmp____$i32,%rax 483d
 DEFINE cmp____$i8,%rax 4883f8
 DEFINE cmp____%r15,%rax 4c39f8
 DEFINE cmp____%r15,%rdi 4c39ff
+DEFINE cqto 4899
 DEFINE hlt f4
 DEFINE idiv___%rdi 48f7ff
 DEFINE ja32  0f87
@@ -141,6 +143,8 @@ DEFINE mov____0x8(%rbp),%rsp 488b65
 DEFINE mov____0x8(%rdi),%rax 488b47
 DEFINE mov____0x8(%rdi),%rbp 488b6f
 DEFINE mov____0x8(%rdi),%rsp 488b67
+DEFINE movl___%eax,0x32 890425
+DEFINE movl___%edi,0x32 893c25
 DEFINE movsbq_%al,%rax 480fbec0
 DEFINE movsbq_%dil,%rdi 480fbeff
 DEFINE movsbq_(%rax),%rax 480fbe00
@@ -153,6 +157,8 @@ DEFINE movswq_%ax,%rax 480fbfc0
 DEFINE movswq_%di,%rdi 480fbfff
 DEFINE movswq_(%rax),%rax 480fbf00
 DEFINE movswq_(%rdi),%rdi 480fbf3f
+DEFINE movw___%ax,0x32 66890425
+DEFINE movw___%di,0x32 66893c25
 DEFINE movz___(%rax),%rax 480fb600
 DEFINE movzbq_%al,%rax 480fb6c0
 DEFINE movzbq_%dil,%rdi 480fb6ff