diff options
Diffstat (limited to 'src/lib/malloc')
-rw-r--r-- | src/lib/malloc/Makefile | 68 | ||||
-rw-r--r-- | src/lib/malloc/malloc.go | 24 |
2 files changed, 92 insertions, 0 deletions
diff --git a/src/lib/malloc/Makefile b/src/lib/malloc/Makefile new file mode 100644 index 000000000..771896005 --- /dev/null +++ b/src/lib/malloc/Makefile @@ -0,0 +1,68 @@ +# Copyright 2009 The Go Authors. All rights reserved. +# Use of this source code is governed by a BSD-style +# license that can be found in the LICENSE file. + +# DO NOT EDIT. Automatically generated by gobuild. +# gobuild -m >Makefile + +D= + +O_arm=5 +O_amd64=6 +O_386=8 +OS=568vq + +O=$(O_$(GOARCH)) +GC=$(O)g -I_obj +CC=$(O)c -FVw +AS=$(O)a +AR=6ar + +default: packages + +clean: + rm -rf *.[$(OS)] *.a [$(OS)].out _obj + +test: packages + gotest + +coverage: packages + gotest + 6cov -g `pwd` | grep -v '_test\.go:' + +%.$O: %.go + $(GC) $*.go + +%.$O: %.c + $(CC) $*.c + +%.$O: %.s + $(AS) $*.s + +O1=\ + malloc.$O\ + + +phases: a1 +_obj$D/malloc.a: phases + +a1: $(O1) + $(AR) grc _obj$D/malloc.a malloc.$O + rm -f $(O1) + + +newpkg: clean + mkdir -p _obj$D + $(AR) grc _obj$D/malloc.a + +$(O1): newpkg +$(O2): a1 + +nuke: clean + rm -f $(GOROOT)/pkg$D/malloc.a + +packages: _obj$D/malloc.a + +install: packages + test -d $(GOROOT)/pkg && mkdir -p $(GOROOT)/pkg$D + cp _obj$D/malloc.a $(GOROOT)/pkg$D/malloc.a diff --git a/src/lib/malloc/malloc.go b/src/lib/malloc/malloc.go new file mode 100644 index 000000000..8e4397a0b --- /dev/null +++ b/src/lib/malloc/malloc.go @@ -0,0 +1,24 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Go declarations for malloc. +// The actual functions are written in C +// and part of the runtime library. + +package malloc + +type Stats struct { + Alloc uint64; + Sys uint64; + Stacks uint64; + InusePages uint64; + NextGC uint64; + EnableGC bool; +} + +func Alloc(uint64) *byte +func Free(*byte) +func GetStats() *Stats +func Lookup(*byte) (*byte, uintptr) +func GC() |