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[gdb/testsuite] Factor out with_PIE_multilib_flags_filtered

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Factor out new procs with_PIE_multilib_flags_filtered and
with_multilib_flags_filtered from proc gdb_compile_shlib.

Tested on x86_64-linux.
This commit is contained in:
Tom de Vries
2022-10-14 13:09:50 +02:00
parent 1e4be05b75
commit 1806054393
1 changed files with 22 additions and 7 deletions
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29
gdb/testsuite/lib/gdb.exp
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@ -4983,20 +4983,17 @@ proc gdb_compile_shlib_1 {sources dest options} {
return ""
}
# Build a shared library from SOURCES. Ignore target boards PIE-related
# multilib_flags.
# Ignore FLAGS in target board multilib_flags while executing BODY.
proc gdb_compile_shlib {sources dest options} {
proc with_multilib_flags_filtered { flags body } {
global board
# Ignore PIE-related setting in multilib_flags.
# Ignore flags in multilib_flags.
set board [target_info name]
set multilib_flags_orig [board_info $board multilib_flags]
set multilib_flags ""
foreach op $multilib_flags_orig {
if { $op == "-pie" || $op == "-no-pie" \
|| $op == "-fPIE" || $op == "-fno-PIE"} {
} else {
if { [lsearch -exact $flags $op] == -1 } {
append multilib_flags " $op"
}
}
@ -5004,6 +5001,24 @@ proc gdb_compile_shlib {sources dest options} {
save_target_board_info { multilib_flags } {
unset_board_info multilib_flags
set_board_info multilib_flags "$multilib_flags"
set result [uplevel 1 $body]
}
return $result
}
# Ignore PIE-related flags in target board multilib_flags while executing BODY.
proc with_PIE_multilib_flags_filtered { body } {
set pie_flags [list "-pie" "-no-pie" "-fPIE" "-fno-PIE"]
return [uplevel 1 [list with_multilib_flags_filtered $pie_flags $body]]
}
# Build a shared library from SOURCES. Ignore target boards PIE-related
# multilib_flags.
proc gdb_compile_shlib {sources dest options} {
with_PIE_multilib_flags_filtered {
set result [gdb_compile_shlib_1 $sources $dest $options]
}