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, 9 insertions, 66 deletions

diff --git a/gdb/testsuite/gdb.base/break.exp b/gdb/testsuite/gdb.base/break.exp
index d9d7d7e5564..6ca910c6705 100644
--- a/gdb/testsuite/gdb.base/break.exp
+++ b/gdb/testsuite/gdb.base/break.exp
@@ -485,24 +485,13 @@ gdb_test_multiple "catch fork" "$name" {
 }
 
 
-# If we are on HP-UX 10.20, we expect an error message to be
-# printed if we type "catch vfork" at the gdb gdb_prompt.  This is
-# because on HP-UX 10.20, we cannot catch vfork events.
-
 set name "set catch vfork, never expected to trigger"
-
-if [istarget "hppa*-hp-hpux10.20"] then {
-    gdb_test "catch vfork" \
-	"Catch of vfork events not supported on HP-UX 10.20..*" \
-	"$name"
-} else {
-    gdb_test_multiple "catch vfork" "$name" {
-	-re "Catchpoint \[0-9\]* .vfork..*$gdb_prompt $" {
-	    pass $name
-	}
-	-re "Catch of vfork not yet implemented.*$gdb_prompt $" {
-	    pass $name
-	}
+gdb_test_multiple "catch vfork" "$name" {
+    -re "Catchpoint \[0-9\]* .vfork..*$gdb_prompt $" {
+	pass $name
+    }
+    -re "Catch of vfork not yet implemented.*$gdb_prompt $" {
+	pass $name
     }
 }
 
@@ -646,27 +635,15 @@ 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"
     }
@@ -704,40 +681,6 @@ gdb_test_multiple "finish" "finish from outermost frame disallowed" {
     }
 }
 
-# Verify that we can explicitly ask GDB to stop on all shared library
-# events, and that it does so.
-#
-if [istarget "hppa*-*-hpux*"] then {
-    if ![runto_main] then { fail "break tests suppressed" }
-
-    gdb_test_no_output "set stop-on-solib-events 1" \
-	"set stop-on-solib-events"
-
-    gdb_test "run" \
-	"Stopped due to shared library event.*" \
-	"triggered stop-on-solib-events" \
-	"Start it from the beginning.*y or n. $" \
-	"y" 
-
-    gdb_test_no_output "set stop-on-solib-events 0" \
-	"reset stop-on-solib-events"
-}
-
-# Hardware breakpoints are unsupported on HP-UX.  Verify that GDB
-# gracefully responds to requests to create them.
-#
-if [istarget "hppa*-*-hpux*"] then {
-    if ![runto_main] then { fail "break tests suppressed" }
-
-    gdb_test "hbreak" \
-	"No hardware breakpoint support in the target.*" \
-	"hw breaks disallowed"
-
-    gdb_test "thbreak" \
-	"No hardware breakpoint support in the target.*" \
-	"temporary hw breaks disallowed"
-}
-
 #********