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Re: ld/x86: skip p_align-1 tests with unsuitable compiler

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commit d0e0f9c87a3e results "ERROR: i586-linux-cc does not exist" if
cross-building an i586-linux target without a target compiler
installed.

	* testsuite/ld-elf/linux-x86.exp (compiler_honours_aligned): New.
	Use it after first testing check_compiler_available.
This commit is contained in:
Alan Modra 2022-06-29 10:10:15 +09:30
parent b55819a720
commit 22a8ddfe93
1 changed files with 11 additions and 3 deletions
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14
ld/testsuite/ld-elf/linux-x86.exp
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@ -188,9 +188,17 @@ run_ld_link_exec_tests [list \
]
# Old gcc silently ignores __attribute__ ((aligned())) with too big alignment.
ld_compile $CC_FOR_TARGET $srcdir/$subdir/p_align-1.c tmpdir/p_align-1.o
set output [run_host_cmd "$READELF" "-SW tmpdir/p_align-1.o"]
if { [regexp { [.]data *PROGBITS .* 8388608[\n]} $output] } then {
proc compiler_honours_aligned { } {
global CC_FOR_TARGET READELF srcdir subdir
ld_compile $CC_FOR_TARGET $srcdir/$subdir/p_align-1.c tmpdir/p_align-1.o
set output [run_host_cmd "$READELF" "-SW tmpdir/p_align-1.o"]
if { [regexp { [.]data *PROGBITS .* 8388608[\n]} $output] } {
return 1
}
return 0
}
if { [check_compiler_available] && [compiler_honours_aligned] } {
run_ld_link_exec_tests [list \
[list \
"Run p_align-1a without PIE" \