ir,build: pragma support (#97)

Adds support for arbitrary compiler directives. Fixes #15
2019-09-16 11:01:48 -07:00
parent 0bcbe82731
commit c8004ba627
14 changed files with 161 additions and 1 deletions
--- a/examples/pragma/pragma.s
+++ b/examples/pragma/pragma.s
@@ -0,0 +1,14 @@
+// Code generated by command: go run asm.go -out pragma.s -stubs stub.go. DO NOT EDIT.
+
+#include "textflag.h"
+
+// func Add(z *uint64, x *uint64, y *uint64)
+TEXT ·Add(SB), NOSPLIT, $0-24
+	MOVQ z+0(FP), AX
+	MOVQ x+8(FP), CX
+	MOVQ y+16(FP), DX
+	MOVQ (CX), CX
+	MOVQ (DX), DX
+	ADDQ CX, DX
+	MOVQ DX, (AX)
+	RET