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gdb/testsuite/gdb.base/break.exp: split test_break_user_call

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Change-Id: I9151ce9db9435722b758f41c6606b461bf15f320
Approved-By: Kevin Buettner <kevinb@redhat.com>
This commit is contained in:
Simon Marchi
2022-11-23 13:39:52 -05:00
committed by Simon Marchi
parent 2994ead4a0
commit 3ad8183797
1 changed files with 32 additions and 22 deletions
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54
gdb/testsuite/gdb.base/break.exp
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@ -626,34 +626,44 @@ with_test_prefix "set line breakpoint via convenience variable" {
}
# Verify that we can set and trigger a breakpoint in a user-called function.
#
gdb_test "break marker2" \
"Breakpoint (\[0-9\]*) at .*, line $bp_location8.*" \
"set breakpoint on to-be-called function"
gdb_test "print marker2(99)" \
"The program being debugged stopped while in a function called from GDB.\r\nEvaluation of the expression containing the function\r\n.[func marker2]. will be abandoned.\r\nWhen the function is done executing, GDB will silently stop.*" \
"hit breakpoint on called function"
proc_with_prefix test_break_user_call {} {
clean_restart break
# As long as we're stopped (breakpointed) in a called function,
# verify that we can successfully backtrace & such from here.
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 .*$bp_location8\r\n.*function called from gdb.*$gdb_prompt $" {
pass "finish from called function"
if { ![runto_main] } {
return
}
-re "Run till exit from .*marker2.* at .*$bp_location8\r\n.*Value returned.*$gdb_prompt $" {
pass "finish from called function"
gdb_test "break marker2" \
"Breakpoint (\[0-9\]*) at .*, line $::bp_location8.*" \
"set breakpoint on to-be-called function"
gdb_test "print marker2(99)" \
"The program being debugged stopped while in a function called from GDB.\r\nEvaluation of the expression containing the function\r\n.[func marker2]. will be abandoned.\r\nWhen the function is done executing, GDB will silently stop.*" \
"hit breakpoint on called function"
# As long as we're stopped (breakpointed) in a called function,
# verify that we can successfully backtrace & such from here.
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 .*$::bp_location8\r\n.*function called from gdb.*$::gdb_prompt $" {
pass "finish from called function"
}
-re "Run till exit from .*marker2.* at .*$::bp_location8\r\n.*Value returned.*$::gdb_prompt $" {
pass "finish from called function"
}
}
}
test_break_user_call
# Verify that GDB responds gracefully to a "finish" command with
# arguments.