Remove HP-UX references fom testsuite

This patch removes all special cases for HP-UX, for which support has
been removed earlier, that I found in the testsuite.  Note that the hppa
architecture != HP-UX, since other OSes can run on hppa, so I tried to
leave everything that is not HP-UX specific.

Two complete tests were completely HP-UX specific, so I removed them.

I ran the testsuite on Linux x86-64, native and native-gdbserver, and
noticed no regressions.

gdb/testsuite/ChangeLog:

	* gdb.asm/asm-source.exp: Remove HP-UX references.
	* gdb.base/annota1.exp: Likewise.
	* gdb.base/annota3.exp: Likewise.
	* gdb.base/attach.exp: Likewise.
	* gdb.base/bigcore.exp: Likewise.
	* gdb.base/break.exp: Likewise.
	* gdb.base/call-ar-st.exp: Likewise.
	* gdb.base/callfuncs.exp: Likewise.
	* gdb.base/catch-fork-static.exp: Likewise.
	* gdb.base/display.exp: Likewise.
	* gdb.base/foll-exec-mode.exp: Likewise.
	* gdb.base/foll-exec.exp: Likewise.
	* gdb.base/foll-fork.exp: Likewise.
	* gdb.base/foll-vfork.exp: Likewise.
	* gdb.base/funcargs.exp: Likewise.
	* gdb.base/hbreak2.exp: Likewise.
	* gdb.base/inferior-died.exp: Likewise.
	* gdb.base/interrupt.exp: Likewise.
	* gdb.base/multi-forks.exp: Likewise.
	* gdb.base/nodebug.exp: Likewise.
	* gdb.base/sepdebug.exp: Likewise.
	* gdb.base/solib1.c: Likewise.
	* gdb.base/step-test.exp: Likewise.
	* gdb.mi/non-stop.c: Likewise.
	* gdb.mi/pthreads.c: Likewise.
	* gdb.multi/bkpt-multi-exec.ex: Likewise.
	* gdb.threads/pthreads.c: Likewise.
	* gdb.threads/staticthreads.exp: Likewise.
	* lib/future.exp: Likewise.
	* lib/gdb.exp: Likewise.
	* gdb.base/so-indr-cl.c: Remove.
	* gdb.base/so-indr-cl.exp: Likewise.
	* gdb.base/solib.c: Likewise.
	* gdb.base/solib.exp: Likewise.
	* gdb.base/solib2.c: Likewise.

1 files changed, 3 insertions, 15 deletions

diff --git a/gdb/testsuite/gdb.base/hbreak2.exp b/gdb/testsuite/gdb.base/hbreak2.exp
index 6330d95..e227e1e 100644
--- a/gdb/testsuite/gdb.base/hbreak2.exp
+++ b/gdb/testsuite/gdb.base/hbreak2.exp
@@ -396,27 +396,15 @@ gdb_test "print marker2(99)" \
 
 # As long as we're stopped (breakpointed) in a called function,
 # verify that we can successfully backtrace & such from here.
-#
-# In this and the following test, the _sr4export check apparently is needed
-# for hppa*-*-hpux.
-#
-gdb_test_multiple "bt" "backtrace while in called function" {
-    -re "#0\[ \t\]*($hex in )?marker2.*:$bp_location8\r\n#1.*_sr4export.*$gdb_prompt $" {
-	pass "backtrace while in called function"
-    }
-    -re "#0\[ \t\]*($hex in )?marker2.*:$bp_location8\r\n#1.*function called from gdb.*$gdb_prompt $" {
-	pass "backtrace while in called function"
-    }
-}
+gdb_test "bt" \
+    "#0\[ \t\]*($hex in )?marker2.*:$bp_location8\r\n#1\[ \t\]*<function called from gdb>.*" \
+    "backtrace while in called function"
 
 # Return from the called function.  For remote targets, it's important to do
 # this before runto_main, which otherwise may silently stop on the dummy
 # breakpoint inserted by GDB at the program's entry point.
 #
 gdb_test_multiple "finish" "finish from called function" {
-    -re "Run till exit from .*marker2.* at .*$bp_location8\r\n.* in _sr4export.*$gdb_prompt $" {
-	pass "finish from called function"
-    }
     -re "Run till exit from .*marker2.* at .*$bp_location8\r\n.*function called from gdb.*$gdb_prompt $" {
 	pass "finish from called function"
     }