projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 5e1a1926 TJB |
1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | ||
| 28e7fd62 | 3 | # Copyright 2008-2013 Free Software Foundation, Inc. |
| 5e1a1926 TJB |
4 | |
| 5 | # This program is free software; you can redistribute it and/or modify | |
| 6 | # it under the terms of the GNU General Public License as published by | |
| 7 | # the Free Software Foundation; either version 3 of the License, or | |
| 8 | # (at your option) any later version. | |
| 9 | # | |
| 10 | # This program is distributed in the hope that it will be useful, | |
| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | # GNU General Public License for more details. | |
| 14 | # | |
| 15 | # You should have received a copy of the GNU General Public License | |
| 16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 | ||
| 18 | # Please email any bugs, comments, and/or additions to this file to: | |
| 19 | # bug-gdb@gnu.org | |
| 20 | ||
| 21 | # Testcase for ppc decimal128 pseudo-registers. | |
| 22 | ||
| 5e1a1926 TJB |
23 | if ![istarget "powerpc64-*"] then { |
| 24 | verbose "Skipping powerpc Decimal128 pseudo-registers testcase." | |
| 25 | return | |
| 26 | } | |
| 27 | ||
| 28 | set testfile "powerpc-d128-regs" | |
| 29 | set srcfile ${testfile}.c | |
| 30 | set binfile ${objdir}/${subdir}/${testfile} | |
| 31 | ||
| 32 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {quiet debug}] != "" } { | |
| 33 | untested powerpc-d128-regs.exp | |
| 34 | return -1 | |
| 35 | } | |
| 36 | ||
| 37 | # Start with a fresh gdb. | |
| 38 | ||
| 39 | gdb_exit | |
| 40 | gdb_start | |
| 41 | gdb_reinitialize_dir $srcdir/$subdir | |
| 42 | gdb_load ${binfile} | |
| 43 | ||
| 44 | if { ![runto main] } then { | |
| 45 | fail "run to main" | |
| 46 | return | |
| 47 | } | |
| 48 | ||
| 49 | if [gdb_test "show arch" ".*currently powerpc:common.*" "Checking for PPC arch"] { | |
| ae59b1da | 50 | return -1 |
| 5e1a1926 TJB |
51 | } |
| 52 | ||
| 53 | gdb_test "next" "" | |
| 54 | ||
| 55 | for {set i 0} {$i < 16} {incr i 1} { | |
| 56 | gdb_test "set \$dl$i=d128" "" "Set dl$i register" | |
| 57 | ||
| 58 | gdb_test "print \$dl$i" "\\\$$decimal = 1\.2345678910" "Print dl$i register as DFP" | |
| 59 | ||
| 60 | gdb_test "info reg dl$i" \ | |
| 61 | "dl$i\[ \]*1\.2345678910\[\t\]*\\(raw 0x2205800000000000000000049c5de09c\\)" \ | |
| 62 | "Print dl$i register with the info reg command" | |
| 63 | ||
| 64 | gdb_test "info reg f[expr 2*$i]" \ | |
| 65 | "f[expr 2*$i]\[ \]*8\.608957309287334e\-145\[\t\]*\\(raw 0x2205800000000000\\)" \ | |
| 66 | "Testing lower half of dl$i register" | |
| 67 | ||
| 68 | gdb_test "info reg f[expr 2*$i+1]" \ | |
| 69 | "f[expr 2*$i+1]\[ \]*9\.7841140127686122e\-314\[\t\]*\\(raw 0x000000049c5de09c\\)" \ | |
| 70 | "Testing upper half of dl$i register" | |
| 71 | ||
| 72 | } |