diff options
Diffstat (limited to 'tests/run-readelf-n.sh')
| -rwxr-xr-x | tests/run-readelf-n.sh | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/tests/run-readelf-n.sh b/tests/run-readelf-n.sh index c2db2ce2..cc7d7f66 100755 --- a/tests/run-readelf-n.sh +++ b/tests/run-readelf-n.sh @@ -125,3 +125,104 @@ Note section [22] '.note.gnu.property' of 48 bytes at offset 0x40c: X86 0xc0000000 data: 00 00 00 00 X86 0xc0000001 data: 00 00 00 00 EOF + +# +# = gnu_props.S +# +# #define NT_GNU_PROPERTY_TYPE_0 5 +# #define GNU_PROPERTY_STACK_SIZE 1 +# #define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2 + +# /* Normal notes always have alignment and padding of 4 bytes, +# but GNU Property notes use 4 byte words, with 8 byte padding +# for ELFCLASS64. */ +# #if __SIZEOF_PTRDIFF_T__ == 8 +# # define ALIGN 3 +# #elif __SIZEOF_PTRDIFF_T__ == 4 +# # define ALIGN 2 +# #endif +# +# .section ".note.gnu.property", "a" +# .p2align ALIGN +# /* First note. */ +# .long 1f - 0f /* name length. */ +# .long 4f - 2f /* data length. */ +# .long NT_GNU_PROPERTY_TYPE_0 /* note type. */ +# 0: +# .asciz "GNU" /* vendor name. */ +# 1: +# .p2align ALIGN /* Padding. */ +# 2: +# .long GNU_PROPERTY_STACK_SIZE /* pr_type. */ +# .long 4f - 3f /* pr_datasz. */ +# 3: +# .dc.a 0x280000 /* Stack size. */ +# 4: +# .p2align ALIGN +# +# /* Second note. */ +# .long 6f - 5f /* name length. */ +# .long 8f - 7f /* data length. */ +# .long NT_GNU_PROPERTY_TYPE_0 /* note type. */ +# 5: +# .asciz "GNU" /* vendor name. */ +# 6: +# .p2align ALIGN /* Padding. */ +# 7: +# .long GNU_PROPERTY_NO_COPY_ON_PROTECTED /* pr_type. */ +# .long 0 /* pr_datasz. */ +# /* No data. */ +# 8: +# .p2align ALIGN +# +# On x86_64 +# gcc -m64 -c -o testfile_gnu_props_64le.o gnu_props.S +# gcc -m32 -c -o testfile_gnu_props_32le.o gnu_props.S + +testfiles testfile_gnu_props.32le.o testfile_gnu_props.64le.o + +testrun_compare ${abs_top_builddir}/src/readelf -n testfile_gnu_props.32le.o << EOF + +Note section [ 4] '.note.gnu.property' of 52 bytes at offset 0x34: + Owner Data size Type + GNU 12 GNU_PROPERTY_TYPE_0 + STACK_SIZE 0x280000 + GNU 8 GNU_PROPERTY_TYPE_0 + NO_COPY_ON_PROTECTION +EOF + +testrun_compare ${abs_top_builddir}/src/readelf -n testfile_gnu_props.64le.o << EOF + +Note section [ 4] '.note.gnu.property' of 56 bytes at offset 0x40: + Owner Data size Type + GNU 16 GNU_PROPERTY_TYPE_0 + STACK_SIZE 0x280000 + GNU 8 GNU_PROPERTY_TYPE_0 + NO_COPY_ON_PROTECTION +EOF + +# On ppc64 +# gcc -m32 -c -o testfile_gnu_props.32be.o gnu_props.S +# gcc -m64 -c -o testfile_gnu_props.64be.o gnu_props.S + +testfiles testfile_gnu_props.32be.o testfile_gnu_props.64be.o + +testrun_compare ${abs_top_builddir}/src/readelf -n testfile_gnu_props.32be.o << EOF + +Note section [ 4] '.note.gnu.property' of 52 bytes at offset 0x34: + Owner Data size Type + GNU 12 GNU_PROPERTY_TYPE_0 + STACK_SIZE 0x280000 + GNU 8 GNU_PROPERTY_TYPE_0 + NO_COPY_ON_PROTECTION +EOF + +testrun_compare ${abs_top_builddir}/src/readelf -n testfile_gnu_props.64be.o << EOF + +Note section [ 4] '.note.gnu.property' of 56 bytes at offset 0x40: + Owner Data size Type + GNU 16 GNU_PROPERTY_TYPE_0 + STACK_SIZE 0x280000 + GNU 8 GNU_PROPERTY_TYPE_0 + NO_COPY_ON_PROTECTION +EOF |