* configure.ac: Run gdb.cell tests when appropriate.

	* configure: Regenerate.
	* lib/cell.exp: New file.
	* gdb.cell: New directory.
	* gdb.cell/configure.ac: New file.
	* gdb.cell/configure: New file.
	* gdb.cell/Makefile.in: New file.
	* gdb.cell/arch.exp: New file.
	* gdb.cell/break.c: New file.
	* gdb.cell/break.exp: New file.
	* gdb.cell/break-spu.c: New file.
	* gdb.cell/bt.c: New file.
	* gdb.cell/bt2-spu.c: New file.
	* gdb.cell/bt-spu.c: New file.
	* gdb.cell/bt.exp: New file.
	* gdb.cell/coremaker.c: New file.
	* gdb.cell/coremaker-spu.c: New file.
	* gdb.cell/core.exp: New file.
	* gdb.cell/gcore.exp: New file.
	* gdb.cell/data.c: New file.
	* gdb.cell/data.exp: New file.
	* gdb.cell/data-spu.c: New file.
	* gdb.cell/ea-cache.exp: New file.
	* gdb.cell/ea-cache.c: New file.
	* gdb.cell/ea-cache-spu.c: New file.
	* gdb.cell/ea-standalone.c: New file.
	* gdb.cell/ea-standalone.exp: New file.
	* gdb.cell/ea-test.c: New file.
	* gdb.cell/ea-test.exp: New file.
	* gdb.cell/f-regs.exp: New file.
	* gdb.cell/mem-access.c: New file.
	* gdb.cell/mem-access.exp: New file.
	* gdb.cell/mem-access-spu.c: New file.
	* gdb.cell/ptype.exp: New file.
	* gdb.cell/registers.exp: New file.
	* gdb.cell/size.c: New file.
	* gdb.cell/sizeof.exp: New file.
	* gdb.cell/size-spu.c: New file.
	* gdb.cell/solib.exp: New file.
	* gdb.cell/solib-symbol.exp: New file.

1 files changed, 170 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.cell/mem-access.exp b/gdb/testsuite/gdb.cell/mem-access.exp
new file mode 100644
index 0000000..00159d2
--- /dev/null
+++ b/gdb/testsuite/gdb.cell/mem-access.exp
@@ -0,0 +1,170 @@
+# Copyright 2009 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Contributed by Markus Deuling <deuling@de.ibm.com>.
+#
+# Testsuite for Cell Broadband Engine combined debugger
+# This testcases tests on PPU and SPU if variables and registers are accessible
+# via print and set by using names and adresses.
+
+load_lib cell.exp
+
+set ppu_file "mem-access"
+set ppu_src ${srcdir}/${subdir}/${ppu_file}.c
+set ppu_bin ${objdir}/${subdir}/${ppu_file}
+set spu_file "mem-access-spu"
+set spu_src ${srcdir}/${subdir}/${spu_file}.c
+set spu_bin ${objdir}/${subdir}/${spu_file}
+
+if {[skip_cell_tests]} {
+    return 0
+}
+
+# Compile SPU binary.
+if { [gdb_compile_cell_spu $spu_src $spu_bin executable {debug}]  != "" } {
+  unsupported "Compiling spu binary failed."
+  return -1
+}
+# Compile PPU binary.
+if { [gdb_cell_embedspu $spu_bin $spu_bin-embed.o {debug}]  != "" } {
+  unsupported "Embedding spu binary failed."
+  return -1
+}
+if { [gdb_compile_cell_ppu [list $ppu_src $spu_bin-embed.o] $ppu_bin executable {debug}] != "" } {
+  unsupported "Compiling ppu binary failed."
+  return -1
+}
+
+if [get_compiler_info ${ppu_bin}] {
+  return -1
+}
+
+# Get the adress to symbol name. If $reg
+# is set to 1, get address from a register.
+proc get_adress_from_name { name reg } {
+  global gdb_prompt
+  set adr ""
+
+  if { $reg == 1 } {
+    set q "x/x $name"
+  } else {
+    set q "x/x &$name"
+  }
+
+  gdb_test_multiple $q "get address from $name" {
+    -re "(0x.....):.*$gdb_prompt $" { # Registers.
+      set adr $expect_out(1,string)
+      pass "get adress from $name = $adr"
+    }
+    -re "(0x........) <.*$gdb_prompt $" { # PPU address.
+      set adr $expect_out(1,string)
+      pass "get adress from $name = $adr"
+    }
+    -re "(0x....) <.*$gdb_prompt $" { # SPU address.
+      set adr $expect_out(1,string)
+      pass "get adress from $name = $adr"
+    }
+    -re "(0x...) <.*$gdb_prompt $" { # SPU address.
+      set adr $expect_out(1,string)
+      pass "get adress from $name = $adr"
+    }
+  }
+
+  return ${adr}
+}
+
+# Try to set a $value at adress $adr.
+proc set_adr_content { adr value } {
+  gdb_test "set *$adr=$value" \
+	   "" \
+	   "set *$adr=$value"
+}
+
+# Try to set a $value for $symbol.
+proc set_symbol_content { symbol value } {
+  gdb_test "set $symbol=$value" \
+	   "" \
+	   "set *$symbol=$value"
+}
+
+# Check if $value is at *adr
+proc test_adr_content { adr value } {
+  gdb_test "p *$adr" \
+           ".*=.*$value.*" \
+           "(ptr) *$adr==$value"
+}
+
+proc test_symbol_content { symbol value } {
+  gdb_test "p $symbol" \
+	   ".*=.*$value.*" \
+	   "(symbol) $symbol==$value"
+}
+
+# Check VARNAME. Check if it has the inital
+# value INITIALVALUE. Set it to NEWVALUE.
+# Check if set properly. Do it via symbols and
+# pointers.
+proc check_var { varname initalvalue newvalue } {
+
+  # Initial value should be $initalvalue.
+  test_symbol_content $varname $initalvalue
+
+  # Get pointer to symbol and check if the
+  # initial value is found.
+  set adr [get_adress_from_name $varname 0]
+  test_adr_content $adr $initalvalue
+
+  # Re-set value using the pointer.
+  set_adr_content $adr $newvalue
+
+  # Test values by pointer and by symbol.
+  test_adr_content $adr $newvalue
+  test_symbol_content $varname $newvalue
+
+  # Set value back to initalvalue using symbol
+  # name and check it.
+  set_symbol_content $varname $initalvalue
+  test_adr_content $adr $initalvalue
+  test_symbol_content $varname $initalvalue
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${ppu_bin}
+
+if ![runto_main] then {
+  fail "Can't run to main"
+  return 0
+}
+
+# Check in PPU thread.
+c_to "Marker PPUEA" $ppu_file.c
+check_var "test_var" 5 7
+
+# Go to SPU thread.
+cont_spu_main
+c_to "Marker SPUEA" $spu_file.c
+check_spu_arch ""
+
+# Check in SPU thread.
+check_var "test_var" 5 7
+# Check $sp register.
+set adr [get_adress_from_name "\$sp" 1]
+set_adr_content $adr 8
+test_adr_content $adr 8
+
+gdb_exit
+return 0