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cmd/7g: add ARM64 Go compiler, based on 9g

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No peep optimizer yet.

Change-Id: Ifa5f993cd6ac5e34783c0df41faf772fbce96ae2
Reviewed-on: https://go-review.googlesource.com/7049
Reviewed-by: Russ Cox <rsc@golang.org>
This commit is contained in:
Aram Hăvărneanu 2015-03-08 14:16:29 +01:00
parent 3d1ce27ba5
commit 02c1a9d87d
13 changed files with 513 additions and 1748 deletions
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4
src/cmd/internal/gc/pgen.go
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@ -277,7 +277,7 @@ func allocauto(ptxt *obj.Prog) {
if haspointers(n.Type) {
stkptrsize = Stksize
}
if Thearch.Thechar == '5' || Thearch.Thechar == '9' {
if Thearch.Thechar == '5' || Thearch.Thechar == '7' || Thearch.Thechar == '9' {
Stksize = Rnd(Stksize, int64(Widthptr))
}
if Stksize >= 1<<31 {
@ -333,7 +333,7 @@ func Cgen_checknil(n *Node) {
Fatal("bad checknil")
}
if ((Thearch.Thechar == '5' || Thearch.Thechar == '9') && n.Op != OREGISTER) || n.Addable == 0 || n.Op == OLITERAL {
if ((Thearch.Thechar == '5' || Thearch.Thechar == '7' || Thearch.Thechar == '9') && n.Op != OREGISTER) || n.Addable == 0 || n.Op == OLITERAL {
var reg Node
Thearch.Regalloc(&reg, Types[Tptr], n)
Thearch.Cgen(n, &reg)