From: Alex Bennée Date: Fri, 4 Apr 2025 11:51:12 +0000 (+0100) Subject: tests/tcg: fix semihosting SYS_EXIT for aarch64 in boot.S X-Git-Tag: v10.0.0-rc4~5^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9edb9c2a6a0ceec9ca41705ba4990041bee1d690;p=thirdparty%2Fqemu.git tests/tcg: fix semihosting SYS_EXIT for aarch64 in boot.S We don't expect to hit exceptions in our testing so currently all the vectors report an un-expected exception and then attempt to exit. However for aarch64 we should always use the extended information block as we do in _exit. Rather than duplicate the code on the error handler just branch to the _exit handler with a failing status code. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Message-Id: <20250404115641.258048-1-alex.bennee@linaro.org> --- diff --git a/tests/tcg/aarch64/system/boot.S b/tests/tcg/aarch64/system/boot.S index 4eb1b35b88d..a5df9c173d8 100644 --- a/tests/tcg/aarch64/system/boot.S +++ b/tests/tcg/aarch64/system/boot.S @@ -73,9 +73,8 @@ lower_a32_serror: mov x0, SYS_WRITE0 adr x1, .error semihosting_call - mov x0, SYS_EXIT - mov x1, 1 - semihosting_call + mov x0, 1 /* EXIT_FAILURE */ + bl _exit /* never returns */ .section .rodata