`5697e2d`

Add shared-data export parity case

Authored by

espadonne 3 weeks ago

Status	File	+
A	`tests/parity_corpus/export_shared_data_prefix_dylib/args.txt`	16
A	`tests/parity_corpus/export_shared_data_prefix_dylib/command_checks.txt`	3
A	`tests/parity_corpus/export_shared_data_prefix_dylib/inputs/main.s`	12
A	`tests/parity_corpus/export_shared_data_prefix_dylib/notes.md`	4
A	`tests/parity_corpus/export_shared_data_prefix_dylib/sections.txt`	1

tests/parity_corpus/export_shared_data_prefix_dylib/args.txtadded

 +-dylib
 +-arch
 +arm64
 +-platform_version
 +macos
 +@SDK_VERSION@
 +@SDK_VERSION@
 +-syslibroot
 +@SDK_PATH@
 +-lSystem
 +-install_name
 +@rpath/export-shared-data-prefix.dylib
 +-no_fixup_chains
 +-o
 +@OUT@
 +@INPUT:main.o@

tests/parity_corpus/export_shared_data_prefix_dylib/command_checks.txtadded

 +build_version
 +export_records
 +symbol_record_map

tests/parity_corpus/export_shared_data_prefix_dylib/inputs/main.sadded

 +        .section __DATA,__data
 +        .p2align 3
 +        .globl _alpha_data
 +        _alpha_data:
 +            .quad 1
 +        .globl _alphabet_data
 +        _alphabet_data:
 +            .quad 2
 +        .globl _alphanumeric_data
 +        _alphanumeric_data:
 +            .quad 3
 +        .subsections_via_symbols

tests/parity_corpus/export_shared_data_prefix_dylib/notes.mdadded

 +Shared-prefix data-only dylib export parity case lifted from the existing
 +`linker_run` export matrix. This closes the remaining obvious export-matrix gap
 +by checking Apple parity when all exported symbols live in `__DATA,__data` and
 +share a long common prefix.

tests/parity_corpus/export_shared_data_prefix_dylib/sections.txtadded

`@@ -0,0 +1,1 @@`
	1	+