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[Qemu-devel] [PULL 01/10] Add a stp file for usage from build directory
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 01/10] Add a stp file for usage from build directory |
Date: |
Fri, 14 Jun 2013 15:53:05 +0100 |
From: Alon Levy <address@hidden>
For systemtap the location of the process being tapped is crucial, as a
result the existing stp file requires installation for use.
There are now two files:
$(TARGET_DIR)/$(QEMU_PROG).stp-installed: copied to $(tapdir)/$(QEMU_PROG).stp
$(TARGET_DIR)/$(QEMU_PROG).stp: pointing to the built binary, usable
without installation
To use:
stap -I $(TARGET_DIR) ...
Signed-off-by: Alon Levy <address@hidden>
Acked-by: Stefan Hajnoczi <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
Makefile.target | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/Makefile.target b/Makefile.target
index b0be124..2903897 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -35,7 +35,7 @@ config-target.h: config-target.h-timestamp
config-target.h-timestamp: config-target.mak
ifdef CONFIG_TRACE_SYSTEMTAP
-stap: $(QEMU_PROG).stp
+stap: $(QEMU_PROG).stp-installed $(QEMU_PROG).stp
ifdef CONFIG_USER_ONLY
TARGET_TYPE=user
@@ -43,14 +43,24 @@ else
TARGET_TYPE=system
endif
-$(QEMU_PROG).stp: $(SRC_PATH)/trace-events
+$(QEMU_PROG).stp-installed: $(SRC_PATH)/trace-events
$(call quiet-command,$(TRACETOOL) \
--format=stap \
--backend=$(TRACE_BACKEND) \
--binary=$(bindir)/$(QEMU_PROG) \
--target-arch=$(TARGET_ARCH) \
--target-type=$(TARGET_TYPE) \
+ < $< > $@," GEN $(TARGET_DIR)$(QEMU_PROG).stp-installed")
+
+$(QEMU_PROG).stp: $(SRC_PATH)/trace-events
+ $(call quiet-command,$(TRACETOOL) \
+ --format=stap \
+ --backend=$(TRACE_BACKEND) \
+ --binary=$(realpath .)/$(QEMU_PROG) \
+ --target-arch=$(TARGET_ARCH) \
+ --target-type=$(TARGET_TYPE) \
< $< > $@," GEN $(TARGET_DIR)$(QEMU_PROG).stp")
+
else
stap:
endif
@@ -182,7 +192,7 @@ endif
endif
ifdef CONFIG_TRACE_SYSTEMTAP
$(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/../systemtap/tapset"
- $(INSTALL_DATA) $(QEMU_PROG).stp
"$(DESTDIR)$(qemu_datadir)/../systemtap/tapset"
+ $(INSTALL_DATA) $(QEMU_PROG).stp-installed
"$(DESTDIR)$(qemu_datadir)/../systemtap/tapset/$(QEMU_PROG).stp"
endif
GENERATED_HEADERS += config-target.h
--
1.7.9.5
- [Qemu-devel] [PULL 00/10] configury queue, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 05/10] build: drop TARGET_TYPE, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 10/10] ppc: Remove CONFIG_FDT conditionals, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 07/10] configure: Require libfdt for arm, ppc, microblaze softmmu targets, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 09/10] microblaze: Remove CONFIG_FDT conditionals, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 08/10] arm: Remove CONFIG_FDT conditionals, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 02/10] build: rename TARGET_ARCH2 to TARGET_NAME, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 01/10] Add a stp file for usage from build directory,
Peter Maydell <=
- [Qemu-devel] [PULL 03/10] build: do not use TARGET_ARCH, Peter Maydell, 2013/06/14
- Re: [Qemu-devel] [PULL 00/10] configury queue, Paolo Bonzini, 2013/06/14
- [Qemu-devel] [PULL 04/10] main: use TARGET_ARCH only for the target-specific #define, Peter Maydell, 2013/06/14
- [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h, Peter Maydell, 2013/06/14
- Re: [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h, Andreas Färber, 2013/06/17
- Re: [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h, Peter Maydell, 2013/06/17
- Re: [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h, David Gibson, 2013/06/17
- Re: [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h, Andreas Färber, 2013/06/17
- Re: [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h, Peter Crosthwaite, 2013/06/17
- Re: [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h, Andreas Färber, 2013/06/17