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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
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# 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
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# 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
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# 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): $(OFILES)
rename libmach_amd64 libmach R=rsc OCL=33273 CL=33276
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$(LD) -o $(TARG) -L$(GOROOT)/lib $(OFILES) -lmach -lbio -l9
rudimentary real-time profiler. tested on mac only. output like this: tubenose=% sudo go/src/cmd/prof/6prof -p 71839 -c -d 10 63.93% mach_semaphore_signal 4.64% sys·chansend1 3.93% chanrecv 2.86% semrelease 1.43% cas 1.43% sendchan 1.07% xadd 0.71% main·f 0.71% scheduler 0.71% sys·gosched 0.71% dequeue ... R=rsc DELTA=361 (361 added, 0 deleted, 0 changed) OCL=15731 CL=15736
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clean:
clean more R=r DELTA=40 (9 added, 3 deleted, 28 changed) OCL=35277 CL=35305
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rm -f *.$O $(TARG)
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
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use $(shell uname) instead of $GOOS when deciding what the host process support is. this makes a cross-compiling (e.g., GOOS=nacl) build still generate valid host debugger binaries. R=r DELTA=5 (0 added, 0 deleted, 5 changed) OCL=34878 CL=34889
2009-09-22 08:48:43 -06:00
install: install-$(shell uname | tr A-Z a-z)
add build step to install debuggers setgid procmod. they have to go in /usr/local/bin because the setgid bit is ignored in /Users. R=r DELTA=54 (49 added, 0 deleted, 5 changed) OCL=19424 CL=19463
2008-11-18 11:08:46 -07:00
install-linux: install-default
FreeBSD-specific porting work. cgo/libmach remain unimplemented. However, compilers, runtime, and packages are 100%. I still need to go through and implement missing syscalls (at least make sure they're all listed), but for all shipped functionality, this is done. Ship! ;) R=rsc, VenkateshSrinivas https://golang.org/cl/152142
2009-11-17 09:20:58 -07:00
install-freebsd: install-default
add build step to install debuggers setgid procmod. they have to go in /usr/local/bin because the setgid bit is ignored in /Users. R=r DELTA=54 (49 added, 0 deleted, 5 changed) OCL=19424 CL=19463
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# on Darwin, have to install and setgid; see $GOROOT/src/sudo.bash
install-darwin: $(TARG)
@true
install-default: $(TARG)
Support use of $GOBINDIR to override $HOME/bin R=r,gri,rsc APPROVED=rsc DELTA=53 (12 added, 6 deleted, 35 changed) OCL=31822 CL=32282
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cp $(TARG) $(GOBIN)/$(TARG)
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
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$(OFILES): $(HFILES)
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