RFR: 8284661: Reproducible assembly builds without relative linking [v3]

[Andrew Leonard]

On Mon, 11 Apr 2022 21:03:22 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

>> Andrew Leonard has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8284661: Reproducible assembly builds without relative linking
>>   
>>   Signed-off-by: Andrew Leonard <anleonar at redhat.com>
>
> Looks like there is way too few .S files in this patch.
> 
> 
> $ find . -name "*.S"
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_atan2_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_atan_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_tanh_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_tan_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_pow_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_cbrt_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_log_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_log10_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_cosh_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_log1p_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_exp_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_hypot_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_expm1_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_sinh_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_cos_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_acos_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_asin_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_sin_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_exp_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_expm1_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_cos_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_asin_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_hypot_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_sinh_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_sin_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_acos_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_log1p_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_log10_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_tanh_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_atan_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_tan_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_log_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_s_pow_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_cosh_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_cbrt_linux_x86.S
> ./jdk.incubator.vector/linux/native/libjsvml/jsvml_d_atan2_linux_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_tanh_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_tanh_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_log10_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_exp_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_log_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_log10_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_cos_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_log1p_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_sin_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_tan_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_pow_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_cosh_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_cosh_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_log1p_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_atan_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_atan_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_tan_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_pow_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_hypot_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_sin_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_hypot_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_asin_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_asin_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_expm1_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_cos_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_sinh_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_sinh_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_cbrt_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_acos_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_log_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_acos_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_cbrt_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_atan2_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_exp_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_d_atan2_windows_x86.S
> ./jdk.incubator.vector/windows/native/libjsvml/jsvml_s_expm1_windows_x86.S
> ./hotspot/os_cpu/linux_arm/linux_arm_32.S
> ./hotspot/os_cpu/linux_x86/linux_x86_32.S
> ./hotspot/os_cpu/linux_x86/linux_x86_64.S
> ./hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.S
> ./hotspot/os_cpu/linux_aarch64/copy_linux_aarch64.S
> ./hotspot/os_cpu/linux_aarch64/threadLS_linux_aarch64.S
> ./hotspot/os_cpu/bsd_x86/bsd_x86_32.S
> ./hotspot/os_cpu/bsd_x86/bsd_x86_64.S
> ./hotspot/os_cpu/bsd_aarch64/copy_bsd_aarch64.S
> 
> 
> (You can leave out the windows files)

@magicus Also quite nicely the AbsPathsInImage test that @erikj79 made me aware of works great in finding these, it picked out the 3 ones I was seeing once I removed the .debuginfo exclusion from the test.

-------------

PR: https://git.openjdk.java.net/jdk/pull/8177