espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-26 22:07:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

Test --only-keep-debug on ELF relocatables

Browse Source 
Add a test for commit 7c4643efe7be, which fixed --only-keep-debug for ELF
relocatables.

	* testsuite/binutils-all/objcopy.exp
	(keep_debug_symbols_for_elf_relocatable): New test.
This commit is contained in:
Peilin Ye
2022-02-02 22:33:22 -08:00
committed by Alan Modra
parent a37603c43f
commit 5049d00eb7
1 changed files with 57 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
binutils/testsuite/binutils-all/objcopy.exp
View File

@ -967,6 +967,60 @@ proc keep_debug_symbols_and_check_links { prog flags test } {
}
}
# For ELF relocatables, test that --only-keep-debug
# marks non-debug output sections as NOBITS.
proc keep_debug_symbols_for_elf_relocatable { prog flags test } {
global srcdir
global subdir
global READELF
if { [target_compile $srcdir/$subdir/testprog.c tmpdir/testprog.o object debug] != "" } {
untested $test
return
}
if [is_remote host] {
set relocatable [remote_download host tmpdir/testprog.o]
} else {
set relocatable tmpdir/testprog.o
}
set non_debug_sections {}
set got [binutils_run $READELF "-S --wide ${relocatable}"]
while { [regexp \
{[^a-zA-Z]+([a-zA-Z0-9_\.]+)[ \t]+([A-Z]+)[ \t]+[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ [0-9]+[ \t]+([A-Z]*)[ \t]+[0-9]+(.*)} \
$got all name type flag rest] } {
if { $type != "NOTE" && [regexp {[AG]} $flag] } {
lappend non_debug_sections $name
}
set got $rest
}
set exec_output [binutils_run $prog "$flags ${relocatable}"]
if ![string equal "" $exec_output] {
fail $test
return
}
set fails 0
set got [binutils_run $READELF "-S --wide ${relocatable}"]
while { [regexp \
{[^a-zA-Z]+([a-zA-Z0-9_\.]+)[ \t]+([A-Z]+)[ \t]+[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ [0-9]+[ \t]+[A-Z]*[ \t]+[0-9]+(.*)} \
$got all name type rest] } {
if { [lsearch -exact $non_debug_sections $name] >= 0 && $type != "NOBITS" } {
set fails 1
send_log "Expected SHT_NOBITS type for .$name\n"
}
set got $rest
}
if { $fails == 1 } {
fail $test
return
}
pass $test
}
set test1 "simple objcopy of executable"
set test1r "run objcopy of executable"
@ -978,6 +1032,7 @@ set test4 "keep only debug data"
set test5 "simple objcopy of debug data"
if [is_elf_format] {
set test6 "NOBITS sections retain sh_link field"
set test7 "--only-keep-debug for ELF relocatables"
}
switch [copy_setup] {
@ -1008,6 +1063,7 @@ switch [copy_setup] {
"$OBJCOPY" "$OBJCOPYFLAGS" "$test5"
if [is_elf_format] {
keep_debug_symbols_and_check_links "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test6"
keep_debug_symbols_for_elf_relocatable "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test7"
}
}
"0" {
@ -1018,6 +1074,7 @@ switch [copy_setup] {
"$OBJCOPY" "$OBJCOPYFLAGS" "$test5"
if [is_elf_format] {
keep_debug_symbols_and_check_links "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test6"
keep_debug_symbols_for_elf_relocatable "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test7"
}
}
}