projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 88b9d363 | 1 | # Copyright 2006-2022 Free Software Foundation, Inc. |
| 7f2b8718 WS |
2 | |
| 3 | # This program is free software; you can redistribute it and/or modify | |
| 4 | # it under the terms of the GNU General Public License as published by | |
| 5 | # the Free Software Foundation; either version 3 of the License, or | |
| 6 | # (at your option) any later version. | |
| 7 | # | |
| 8 | # This program is distributed in the hope that it will be useful, | |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | # GNU General Public License for more details. | |
| 12 | # | |
| 13 | # You should have received a copy of the GNU General Public License | |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 15 | ||
| 16 | # Test PowerPC(64le) prologue analyzer. | |
| 17 | ||
| 18 | # Do not run on AIX (where we won't be able to build the tests without | |
| 19 | # some surgery) or on PowerPC64 (ditto, dot symbols). | |
| 20 | if {[istarget *-*-aix*] || ![istarget "powerpc*-*-*"]} then { | |
| 21 | verbose "Skipping PowerPC prologue tests." | |
| 22 | return | |
| 23 | } | |
| 24 | ||
| 25 | standard_testfile .c | |
| 26 | ||
| 27 | # Don't use "debug", so that we don't have line information for the assembly | |
| 28 | # fragments. | |
| 29 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {}] != "" } { | |
| 30 | untested "PowerPC prologue tests" | |
| 31 | return -1 | |
| 32 | } | |
| 33 | ||
| 34 | if { [prepare_for_testing "failed to prepare" $testfile "$srcfile" \ | |
| 35 | {}] } { | |
| 36 | return -1 | |
| 37 | } | |
| 38 | ||
| 39 | # Run to `main' where we begin our tests. | |
| 40 | if ![runto_main] then { | |
| 41 | fail "can't run to main" | |
| 42 | return 0 | |
| 43 | } | |
| 44 | ||
| 45 | # Testcase for PIC prologue. | |
| 46 | gdb_breakpoint "gdb2029_marker" | |
| 47 | gdb_test "continue" "Breakpoint $decimal, $hex in gdb2029_marker \\(\\).*" \ | |
| 48 | "continue to PIC" | |
| 49 | ||
| 50 | gdb_test "backtrace 10" \ | |
| 51 | "#0\[ \t\]*$hex in gdb2029_marker.*\r\n#1\[ \t\]*$hex in gdb2029.*\r\n#2\[ \t\]*$hex in main.*" \ | |
| 52 | "backtrace in PIC marker" | |
| 53 | ||
| 54 | gdb_test "finish" ".*$hex in gdb2029 .*" "finish from PIC" | |
| 55 | ||
| 56 | gdb_test "backtrace 10" \ | |
| 57 | "#0\[ \t\]*$hex in gdb2029 .*\r\n#1\[ \t\]*$hex in main.*" \ | |
| 58 | "backtrace in PIC" | |
| 59 | ||
| 60 | gdb_test "info frame" \ | |
| 61 | ".*Saved registers:.*r31 at.*pc at.*lr at.*" \ | |
| 62 | "saved registers in PIC" | |
| 63 | ||
| 64 | # Testcase for scheduled prologue. | |
| 65 | gdb_breakpoint "optimized_1_marker" | |
| 66 | gdb_test "continue" "Breakpoint $decimal, $hex in optimized_1_marker \\(\\).*" \ | |
| 67 | "continue to optimized" | |
| 68 | ||
| 69 | gdb_test "backtrace 10" \ | |
| 70 | "#0\[ \t\]*$hex in optimized_1_marker.*\r\n#1\[ \t\]*$hex in optimized_1.*\r\n#2\[ \t\]*$hex in main.*" \ | |
| 71 | "backtrace in optimized marker" | |
| 72 | ||
| 73 | gdb_test "finish" ".*$hex in optimized_1 .*" "finish from optimized" | |
| 74 | ||
| 75 | gdb_test "backtrace 10" \ | |
| 76 | "#0\[ \t\]*$hex in optimized_1 .*\r\n#1\[ \t\]*$hex in main.*" \ | |
| 77 | "backtrace in optimized" | |
| 78 | ||
| 79 | gdb_test "info frame" \ | |
| 80 | ".*Saved registers:.*r30 at.*pc at.*lr at.*" \ | |
| 81 | "saved registers in optimized" | |
| 82 |