On Mon, 11 Apr 2022 15:41:20 GMT, Andrew Leonard <aleon...@openjdk.org> wrote:
>> This PR removes the need for relative object file linking introduced by >> JDK-8284437 for linux libraries, by specifying >> .file <relative source path> directives in the linux .S source files. The >> source files specify a .file ASSEMBLY_SRC_FILE >> where ASSEMBLY_SRC_FILE is defined by the NativeCompliation.gmk. >> >> Signed-off-by: Andrew Leonard <anleo...@redhat.com> > > 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 <anleo...@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/windows/native/libjsvml/jsvml_d_log10_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 all those incubator ones already have there own ".file <filename.S>" in them, so is already relative as it were.. I think these are pre-canned Intel/RedHat assembler maths functions taken as-is, so I thought best to leave the existing .file as-is. I did all the linux ones, and left Windows and Mac bsd ones. ------------- PR: https://git.openjdk.java.net/jdk/pull/8177
