/hg/icedtea7: 2 new changesets

[andrew at icedtea.classpath.org]

changeset 01cf9369e77a in /hg/icedtea7
details: http://icedtea.classpath.org/hg/icedtea7?cmd=changeset;node=01cf9369e77a
author: Andrew John Hughes <gnu_andrew at member.fsf.org>
date: Tue Apr 04 03:17:18 2017 +0100

	PR3347: jstack.stp should support AArch64

	2017-03-15  Andrew John Hughes  <gnu_andrew at member.fsf.org>

		PR3347: jstack.stp should support AArch64
		Patch by Andrew Dinn <adinn at redhat.com>
		and Mark Wielaard <mjw at redhat.com>
		* AUTHORS: Add Andrew Dinn.
		* NEWS: Updated.
		* tapset/jstack.stp.in:
		Add AArch64 support.


changeset d0a40015c820 in /hg/icedtea7
details: http://icedtea.classpath.org/hg/icedtea7?cmd=changeset;node=d0a40015c820
author: Andrew John Hughes <gnu_andrew at member.fsf.org>
date: Tue Apr 04 03:29:16 2017 +0100

	PR3349: Architectures unsupported by SystemTap tapsets throw a parse error

	2017-04-03  Andrew John Hughes  <gnu_andrew at member.fsf.org>

		PR3349: Architectures unsupported by SystemTap
		tapsets throw a parse error
		Patch by David Smith <dsmith at redhat.com>
		* AUTHORS: Add Andrew Dinn.
		* NEWS: Updated.
		* tapset/jstack.stp.in:
		Call the error function if no architecture is matched.


diffstat:

 AUTHORS              |   2 ++
 ChangeLog            |  20 ++++++++++++++++++++
 NEWS                 |   2 ++
 tapset/jstack.stp.in |  16 ++++++++++++++--
 4 files changed, 38 insertions(+), 2 deletions(-)

diffs (88 lines):

diff -r 7e5ce31d9d31 -r d0a40015c820 AUTHORS
--- a/AUTHORS	Tue Apr 04 03:02:35 2017 +0100
+++ b/AUTHORS	Tue Apr 04 03:29:16 2017 +0100
@@ -11,6 +11,7 @@
 Pablo del Campo <pablogdc at gmail.com>
 James Le Cuirot <chewi at gentoo.org>
 Tiago Sturmer Daitx <tdaitx at linux.vnet.ibm.com>
+Andrew Dinn <adinn at redhat.com>
 Thomas Fitzsimmons <fitzsim at redhat.com>
 Matthew Flaschen <matthew.flaschen at gatech.edu>
 Michael Franz <mvfranz at gmail.com>
@@ -40,6 +41,7 @@
 Marc Schoenefeld <mschoene at redhat.com>
 Keith Seitz <keiths at redhat.com>
 Ralph Sennhauser <sera at gentoo.org>
+David Smith <dsmith at redhat.com>
 Joshua Sumali <jsumali at redhat.com>
 Pavel Tisnovsky <ptisnovs at redhat.com>
 Christian Thalinger <twisti at complang.tuwien.ac.at>
diff -r 7e5ce31d9d31 -r d0a40015c820 ChangeLog
--- a/ChangeLog	Tue Apr 04 03:02:35 2017 +0100
+++ b/ChangeLog	Tue Apr 04 03:29:16 2017 +0100
@@ -1,3 +1,23 @@
+2017-04-03  Andrew John Hughes  <gnu_andrew at member.fsf.org>
+
+	PR3349: Architectures unsupported by SystemTap
+	tapsets throw a parse error
+	Patch by David Smith <dsmith at redhat.com>
+	* AUTHORS: Add Andrew Dinn.
+	* NEWS: Updated.
+	* tapset/jstack.stp.in:
+	Call the error function if no architecture is matched.
+
+2017-03-15  Andrew John Hughes  <gnu_andrew at member.fsf.org>
+
+	PR3347: jstack.stp should support AArch64
+	Patch by Andrew Dinn <adinn at redhat.com>
+	and Mark Wielaard <mjw at redhat.com>
+	* AUTHORS: Add Andrew Dinn.
+	* NEWS: Updated.
+	* tapset/jstack.stp.in:
+	Add AArch64 support.
+
 2017-04-03  Andrew John Hughes  <gnu_andrew at member.fsf.org>
 
 	* NEWS:
diff -r 7e5ce31d9d31 -r d0a40015c820 NEWS
--- a/NEWS	Tue Apr 04 03:02:35 2017 +0100
+++ b/NEWS	Tue Apr 04 03:29:16 2017 +0100
@@ -16,10 +16,12 @@
 
 * New features
   - PR3180: Support building without pre-compiled headers
+  - PR3347: jstack.stp should support AArch64
 * Backports
   - S8076221, PR2809, RH1302385: Disable RC4 cipher suites
 * Bug fixes
   - PR3162: Remove reference to AbstractPlainDatagramSocketImpl.c, removed in 8072466
+  - PR3349: Architectures unsupported by SystemTap tapsets throw a parse error
 * AArch64 port
   - PR3209: Backed out changeset 3cc3ab869ccf
 
diff -r 7e5ce31d9d31 -r d0a40015c820 tapset/jstack.stp.in
--- a/tapset/jstack.stp.in	Tue Apr 04 03:02:35 2017 +0100
+++ b/tapset/jstack.stp.in	Tue Apr 04 03:29:16 2017 +0100
@@ -139,8 +139,20 @@
      pc_register = "rip";
      ptr_size = 8; // XXX - might be probing 32-on-64 jvm.
      ptr_mask = 0xFFFFFFFFFFFFFFFF;
-  %: **ERROR** unknown architecture
-  %) %)
+  %: %(arch == "arm64" %?
+     sp_register = "sp";
+     fp_register = "fp";
+     pc_register = "pc";
+     ptr_size = 8; // XXX - might be probing 32-on-64 jvm.
+     ptr_mask = 0xFFFFFFFFFFFFFFFF;
+  %:
+     sp_register = "";
+     fp_register = "";
+     pc_register = "";
+     ptr_size = 8;
+     ptr_mask = 0xFFFFFFFFFFFFFFFF;
+     error("unknown architecture")
+  %) %) %)
 
   // Pretend we have an array at address zero and take address of second
   // element and we have the size.