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go/src/cmd/prof/Makefile

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rudimentary real-time profiler. tested on mac only. output like this: tubenose=% sudo go/src/cmd/prof/6prof -p 71839 -c -d 10 63.93% mach_semaphore_signal 4.64% sys·chansend1 3.93% chanrecv 2.86% semrelease 1.43% cas 1.43% sendchan 1.07% xadd 0.71% main·f 0.71% scheduler 0.71% sys·gosched 0.71% dequeue ... R=rsc DELTA=361 (361 added, 0 deleted, 0 changed) OCL=15731 CL=15736
2008-09-23 19:45:44 -06:00
# 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.
include ../../Make.conf
code coverage tool $ 6cov -g 235.go 6.out 235.go:62,62 main·main 0x27c9-0x2829 MOVL $main·.stringo(SB),AX 235.go:30,30 main·main 0x2856-0x285e ADDQ $6c0,SP $ and assorted fixes. R=r DELTA=743 (732 added, 8 deleted, 3 changed) OCL=19226 CL=19243
2008-11-14 11:45:23 -07:00
# The directory is prof because the source is portable and general.
rudimentary real-time profiler. tested on mac only. output like this: tubenose=% sudo go/src/cmd/prof/6prof -p 71839 -c -d 10 63.93% mach_semaphore_signal 4.64% sys·chansend1 3.93% chanrecv 2.86% semrelease 1.43% cas 1.43% sendchan 1.07% xadd 0.71% main·f 0.71% scheduler 0.71% sys·gosched 0.71% dequeue ... R=rsc DELTA=361 (361 added, 0 deleted, 0 changed) OCL=15731 CL=15736
2008-09-23 19:45:44 -06:00
# We call the binary 6prof to avoid confusion and because this binary
# is linked only with amd64 and x86 support.
TARG=6prof
OFILES=\
main.$O\
#HFILES=\
# defs.h\
# fns.h\
$(TARG): $(OFILES)
$(LD) -o $(TARG) -L$(GOROOT)/lib $(OFILES) -lmach_amd64 -lbio -l9
clean:
rm -f $(OFILES) $(TARG)
install: $(TARG)
cp $(TARG) $(BIN)/$(TARG)
$(OFILES): $(HFILES)
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