Re: [Xenomai-core] [PATCH] consolidate testsuite installation
Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: At some point in time: https://mail.gna.org/public/xenomai-help/2006-09/msg00181.html I started to use exec_prefix and prefix for separating the binaries, libraries and script that need to be installed on the target from the include files, documentation and xeno-config script that need to be installed on the host. OK, appears reasonable, though I cannot asses if it's a standard usage. Do not know either if it is standard, but it may be useful to some users. What do you suggest as a replacement for $(pkgdatadir) then? $(exec_prefix)/share/xenomai? Or where to put the testsuite start scripts? I am Ok with anything under $(exec_prefix)... Then you should like -v3: now exec_prefix-based. It is Ok for me. -- Gilles Chanteperdrix ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] [PATCH] consolidate testsuite installation
Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: At some point in time: https://mail.gna.org/public/xenomai-help/2006-09/msg00181.html I started to use exec_prefix and prefix for separating the binaries, libraries and script that need to be installed on the target from the include files, documentation and xeno-config script that need to be installed on the host. OK, appears reasonable, though I cannot asses if it's a standard usage. Do not know either if it is standard, but it may be useful to some users. What do you suggest as a replacement for $(pkgdatadir) then? $(exec_prefix)/share/xenomai? Or where to put the testsuite start scripts? I am Ok with anything under $(exec_prefix)... Then you should like -v3: now exec_prefix-based. It is Ok for me. I would apply now, but all my autotool versions I have around seem to be different from yours. Should I just check-in the source part and leave the bootstrap run pending until anyone of you can kick it? signature.asc Description: OpenPGP digital signature ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] [PATCH] ADEOS IPIPE PPC patches upgrade
On Mon, 18 Dec 2006 13:12:54 +0100 Wolfgang Grandegger [EMAIL PROTECTED] wrote: Hallo, attached is patch for Xenomai upgrading the ADEOS IPIPE patches for the PPC tree. Here is the ChangeLog entry: 2006-12-18 Wolfgang Grandegger [EMAIL PROTECTED] * ksrc/arch/powerpc/patches: Upgrade to 2.6.14-ppc-1.5-02, 2.6.18-ppc-1.5-01 and 2.6.19-ppc-1.5-01. These patches fix the problems with PIC for Galileo's GT64260 reported by Antonio Barbalace and add support for 2.6.19. Hi, Got the same for 2.6.19 on powerpc arch ? Or should I try to port it as I did for 2.6.18 ? Ben ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] [PATCH] ADEOS IPIPE PPC patches upgrade
Benjamin Zores wrote: On Mon, 18 Dec 2006 13:12:54 +0100 Wolfgang Grandegger [EMAIL PROTECTED] wrote: Hallo, attached is patch for Xenomai upgrading the ADEOS IPIPE patches for the PPC tree. Here is the ChangeLog entry: 2006-12-18 Wolfgang Grandegger [EMAIL PROTECTED] * ksrc/arch/powerpc/patches: Upgrade to 2.6.14-ppc-1.5-02, 2.6.18-ppc-1.5-01 and 2.6.19-ppc-1.5-01. These patches fix the problems with PIC for Galileo's GT64260 reported by Antonio Barbalace and add support for 2.6.19. Hi, Got the same for 2.6.19 on powerpc arch ? Or should I try to port it as I did for 2.6.18 ? I don't understand your questions. These patches are for the PPC tree. The POWERPC is still not supported. Do you already have a working port for the PowerPC tree 2.6.18? Wolfgang. ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] [PATCH] consolidate testsuite installation
Jan Kiszka wrote: I would apply now, but all my autotool versions I have around seem to be different from yours. Should I just check-in the source part and leave the bootstrap run pending until anyone of you can kick it? You can commit the changes, I will run the auto-tools once it is done. I am not sure I have the proper versions of the autotools either, but any reasonably recent version should be Ok anyway. -- Gilles Chanteperdrix ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] [PATCH] consolidate testsuite installation
Gilles Chanteperdrix wrote: Jan Kiszka wrote: I would apply now, but all my autotool versions I have around seem to be different from yours. Should I just check-in the source part and leave the bootstrap run pending until anyone of you can kick it? You can commit the changes, I will run the auto-tools once it is done. I am not sure I have the proper versions of the autotools either, but any reasonably recent version should be Ok anyway. Done. Also the dist-fix for scripts/help_from_kconfig.pl was applied. signature.asc Description: OpenPGP digital signature ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
[Xenomai-core] Re: [Adeos-main] Latency trace on ARM
Jan Kiszka wrote:
If you have anything more pending, please post soon, Gilles is
collecting the ARM stuff for Xenomai 2.3.
Attached are all patches that I posted in the last two months but didn't get
into Ipipe CVS or Xenomai svn. The first file pools all patches for Ipipe,
here comes an overview what it comprises:
- I-pipe for Samsung S3C24xx
- I-pipe tracer for ARM
- Introduce __ipipe_mach_release_timer()
- Fix ipipe_tsc2ns()
- Don't activate the tracer too early during the boot process
Please consider these patches for Xenomai 2.3. Thanks!
--
Sebastian
diff -upNr linux-2.6.15-ipipe.orig/arch/arm/boot/compressed/head.S linux-2.6.15-ipipe/arch/arm/boot/compressed/head.S
--- linux-2.6.15-ipipe.orig/arch/arm/boot/compressed/head.S 2006-01-03 04:21:10.0 +0100
+++ linux-2.6.15-ipipe/arch/arm/boot/compressed/head.S 2006-12-04 17:45:52.0 +0100
@@ -710,6 +710,16 @@ memdump: mov r12, r0
mov pc, r10
#endif
+#ifdef CONFIG_IPIPE_TRACE_MCOUNT
+.text
+.align 0
+.type mcount %function
+.global mcount
+mcount:
+ mov pc, lr @ just return
+#endif
+
+
reloc_end:
.align
diff -upNr linux-2.6.15-ipipe.orig/arch/arm/kernel/entry-common.S linux-2.6.15-ipipe/arch/arm/kernel/entry-common.S
--- linux-2.6.15-ipipe.orig/arch/arm/kernel/entry-common.S 2006-05-04 14:43:39.0 +0200
+++ linux-2.6.15-ipipe/arch/arm/kernel/entry-common.S 2006-12-04 09:48:15.0 +0100
@@ -294,3 +294,28 @@ sys_mmap2:
str r5, [sp, #4]
b do_mmap2
#endif
+
+#ifdef CONFIG_FRAME_POINTER
+
+ .text
+ .align 0
+ .type arm_return_addr %function
+ .global arm_return_addr
+
+arm_return_addr:
+ mov ip, r0
+ mov r0, fp
+3:
+ cmp r0, #0
+ beq 1f @ frame list hit end, bail
+ cmp ip, #0
+ beq 2f @ reached desired frame
+ ldr r0, [r0, #-12] @ else continue, get next fp
+ sub ip, ip, #1
+ b 3b
+2:
+ ldr r0, [r0, #-4] @ get target return address
+1:
+ mov pc, lr
+
+#endif
diff -upNr linux-2.6.15-ipipe.orig/arch/arm/kernel/ipipe-mcount.S linux-2.6.15-ipipe/arch/arm/kernel/ipipe-mcount.S
--- linux-2.6.15-ipipe.orig/arch/arm/kernel/ipipe-mcount.S 1970-01-01 01:00:00.0 +0100
+++ linux-2.6.15-ipipe/arch/arm/kernel/ipipe-mcount.S 2006-12-04 09:46:30.0 +0100
@@ -0,0 +1,40 @@
+/*
+ * linux/arch/arm/kernel/ipipe-mcount.S
+ *
+ * Copyright (C) 2006 Sebastian Smolorz [EMAIL PROTECTED], emlix GmbH
+ */
+
+#include linux/config.h
+
+#ifdef CONFIG_FRAME_POINTER
+
+ .text
+ .align 0
+ .type mcount %function
+ .global mcount
+
+mcount:
+
+ ldr ip, =ipipe_trace_enable @ leave early, if disabled
+ ldr ip, [ip]
+ cmp ip, #0
+ moveq pc,lr
+
+ mov ip, sp
+ stmdb sp!, {r0 - r3, fp, ip, lr, pc} @ create stack frame
+
+ mov r3, #0 @ no additional value (v)
+ ldr r2, [fp, #-4] @ get lr (the return address
+ @ of the caller of the
+ @ instrumented function)
+ mov r1, lr @ get lr - (the return address
+ @ of the instrumented function)
+ mov r0, #0 @ IPIPE_TRACE_FN
+
+ sub fp, ip, #4 @ point fp at this frame
+
+ bl __ipipe_trace
+
+ ldmdb fp, {r0 - r3, fp, sp, pc} @ pop entry frame and return
+
+#endif
diff -upNr linux-2.6.15-ipipe.orig/arch/arm/kernel/ipipe-root.c linux-2.6.15-ipipe/arch/arm/kernel/ipipe-root.c
--- linux-2.6.15-ipipe.orig/arch/arm/kernel/ipipe-root.c 2006-10-09 22:41:23.0 +0200
+++ linux-2.6.15-ipipe/arch/arm/kernel/ipipe-root.c 2006-12-13 17:20:00.0 +0100
@@ -306,11 +306,19 @@ asmlinkage int __ipipe_grab_irq(int irq,
}
}
+#ifdef CONFIG_IPIPE_TRACE_IRQSOFF
+ ipipe_trace_begin(regs-ARM_ORIG_r0);
+#endif
+
if (__ipipe_mach_irq_mux_p(irq))
__ipipe_mach_demux_irq(irq, regs);
else
__ipipe_handle_irq(irq, regs);
+#ifdef CONFIG_IPIPE_TRACE_IRQSOFF
+ ipipe_trace_end(regs-ARM_ORIG_r0);
+#endif
+
ipipe_load_cpuid();
return (per_cpu(ipipe_percpu_domain, cpuid) == ipipe_root_domain
@@ -376,3 +384,8 @@ EXPORT_SYMBOL_GPL(show_stack);
#ifndef MULTI_CPU
EXPORT_SYMBOL_GPL(cpu_do_switch_mm);
#endif
+
+#ifdef CONFIG_IPIPE_TRACE_MCOUNT
+void notrace mcount(void);
+EXPORT_SYMBOL(mcount);
+#endif /* CONFIG_IPIPE_TRACE_MCOUNT */
diff -upNr linux-2.6.15-ipipe.orig/arch/arm/kernel/Makefile linux-2.6.15-ipipe/arch/arm/kernel/Makefile
--- linux-2.6.15-ipipe.orig/arch/arm/kernel/Makefile 2006-02-20 14:54:22.0 +0100
+++ linux-2.6.15-ipipe/arch/arm/kernel/Makefile 2006-12-01 13:42:49.0 +0100
@@ -20,6 +20,7 @@ obj-$(CONFIG_ISA_DMA) += dma-isa.o
obj-$(CONFIG_PCI) += bios32.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_IPIPE) += ipipe-core.o ipipe-root.o
+obj-$(CONFIG_IPIPE_TRACE_MCOUNT) += ipipe-mcount.o
obj-$(CONFIG_IWMMXT) += iwmmxt.o
AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt
diff -upNr linux-2.6.15-ipipe.orig/arch/arm/kernel/process.c linux-2.6.15-ipipe/arch/arm/kernel/process.c
--- linux-2.6.15-ipipe.orig/arch/arm/kernel/process.c 2006-02-20 14:54:22.0 +0100
+++ linux-2.6.15-ipipe/arch/arm/kernel/process.c 2006-12-14 16:35:09.0 +0100
@@ -89,12 +89,18 @@ void
[Xenomai-core] Re: [Adeos-main] Latency trace on ARM
On Mon, 2006-12-18 at 17:04 +0100, Sebastian Smolorz wrote: Jan Kiszka wrote: If you have anything more pending, please post soon, Gilles is collecting the ARM stuff for Xenomai 2.3. Attached are all patches that I posted in the last two months but didn't get into Ipipe CVS or Xenomai svn. The first file pools all patches for Ipipe, here comes an overview what it comprises: - I-pipe for Samsung S3C24xx - I-pipe tracer for ARM - Introduce __ipipe_mach_release_timer() - Fix ipipe_tsc2ns() - Don't activate the tracer too early during the boot process Please consider these patches for Xenomai 2.3. Thanks! They will be included. The point is that we are not using the Adeos CVS anymore, waiting to switch to git asap. -- Sebastian ___ Adeos-main mailing list Adeos-main@gna.org https://mail.gna.org/listinfo/adeos-main -- Philippe. ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Re: [Adeos-main] Latency trace on ARM
Philippe Gerum wrote: On Mon, 2006-12-18 at 17:04 +0100, Sebastian Smolorz wrote: Jan Kiszka wrote: If you have anything more pending, please post soon, Gilles is collecting the ARM stuff for Xenomai 2.3. Attached are all patches that I posted in the last two months but didn't get into Ipipe CVS or Xenomai svn. The first file pools all patches for Ipipe, here comes an overview what it comprises: - I-pipe for Samsung S3C24xx - I-pipe tracer for ARM - Introduce __ipipe_mach_release_timer() - Fix ipipe_tsc2ns() - Don't activate the tracer too early during the boot process Please consider these patches for Xenomai 2.3. Thanks! They will be included. The point is that we are not using the Adeos CVS anymore, waiting to switch to git asap. OK, didn't know that. These patches are the most current, please take them and not the ones posted before. Thank you! -- Sebastian ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Re: [Adeos-main] Latency trace on ARM
On Mon, 2006-12-18 at 22:52 +0100, Sebastian Smolorz wrote: Philippe Gerum wrote: On Mon, 2006-12-18 at 17:04 +0100, Sebastian Smolorz wrote: Jan Kiszka wrote: If you have anything more pending, please post soon, Gilles is collecting the ARM stuff for Xenomai 2.3. Attached are all patches that I posted in the last two months but didn't get into Ipipe CVS or Xenomai svn. The first file pools all patches for Ipipe, here comes an overview what it comprises: - I-pipe for Samsung S3C24xx - I-pipe tracer for ARM - Introduce __ipipe_mach_release_timer() - Fix ipipe_tsc2ns() - Don't activate the tracer too early during the boot process Please consider these patches for Xenomai 2.3. Thanks! They will be included. The point is that we are not using the Adeos CVS anymore, waiting to switch to git asap. OK, didn't know that. These patches are the most current, please take them and not the ones posted before. Thank you! Gilles maintains the ARM support; he will push upstream the patch that I will merge eventually. In any case, 2.3 final won't be rolled out without the updated ARM patch in. Thanks. -- Philippe. ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
