diff options
Diffstat (limited to 'gdb/testsuite')
| -rw-r--r-- | gdb/testsuite/ChangeLog | 10 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.arch/i386-float.S | 4 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.arch/i386-float.exp | 20 |
3 files changed, 30 insertions, 4 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 8316d32..d959e7b 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2015-12-09 Ruslan Kabatsayev <b7.10110111@gmail.com> + Pedro Alves <pedro@redhat.com> + + PR gdb/18702 + Add checking of floatformats setup on x86_64 hosts. + * gdb.arch/i386-float.S (main): Load bigval and smallval. + (smallval, bigval): New labels/constants. + * gdb.arch/i386-float.exp: Use with_test_prefix and test "info + float" after loading bigval and smallval. + 2015-12-07 Pierre-Marie de Rodat <derodat@adacore.com> * gdb.ada/fun_overload_menu.exp: New testcase. diff --git a/gdb/testsuite/gdb.arch/i386-float.S b/gdb/testsuite/gdb.arch/i386-float.S index 76126c4..f5de8c2 100644 --- a/gdb/testsuite/gdb.arch/i386-float.S +++ b/gdb/testsuite/gdb.arch/i386-float.S @@ -29,6 +29,10 @@ SYMBOL(main): fninit fldt val + fldt bigval + fldt smallval ret .data val: .byte 0x00,0x00,0x45,0x07,0x11,0x19,0x22,0xe9,0xfe,0xbf + smallval: .byte 0xe9,0xd0,0xd7,0x65,0x81,0xb7,0x43,0xc6,0x5c,0x6a + bigval: .byte 0x6a,0x45,0x90,0xdc,0x03,0xc1,0xf8,0xc6,0xe5,0x03 diff --git a/gdb/testsuite/gdb.arch/i386-float.exp b/gdb/testsuite/gdb.arch/i386-float.exp index e638ceb..e3ae3ba 100644 --- a/gdb/testsuite/gdb.arch/i386-float.exp +++ b/gdb/testsuite/gdb.arch/i386-float.exp @@ -37,7 +37,19 @@ if ![runto_main] then { return 0 } -gdb_test "stepi" ".*fldt.*" "first stepi" -gdb_test "info float" ".*R7: Empty 0x00000000000000000000\r\n.*" -gdb_test "stepi" ".*ret.*" "second stepi" -gdb_test "info float" ".*=>R7: Valid 0xbffee922191107450000 .*" +with_test_prefix "zero" { + gdb_test "stepi" ".*fldt.*" + gdb_test "info float" "R7: Empty 0x00000000000000000000\r\n.*" +} +with_test_prefix "val" { + gdb_test "stepi" ".*fldt.*" + gdb_test "info float" "=>R7: Valid 0xbffee922191107450000 .*" +} +with_test_prefix "smallval" { + gdb_test "stepi" ".*fldt.*" + gdb_test "info float" "=>R6: Valid 0x03e5c6f8c103dc90456a \\+3.500000000000000007e-4632\r\n.*" +} +with_test_prefix "bigval" { + gdb_test "stepi" ".*ret.*" + gdb_test "info float" "=>R5: Valid 0x6a5cc643b78165d7d0e9 \\+7.250000000000000005e\\+3264\r\n.*" +} |