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Add test of V2 GNU build attribute notes. 

* testsuite/binutils-all/note-3-64.s: New test.  Checks assembly
	and decoding of version2 GNU build attribute notes.
	* testsuite/binutils-all/note-3-32.s: New test.  32-bit version of
	the above test.
	* testsuite/binutils-all/note-3-64.d: New test driver.
	* testsuite/binutils-all/note-3-32.d: New test driver.
	* testsuite/binutils-all/objcopy.exp: Run the new test.
	* readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
This commit is contained in:
Nick Clifton 2017-08-17 14:49:01 +01:00
parent 545bc2b377
commit 714da62f64
8 changed files with 232 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
binutils/ChangeLog
View File

@ -1,3 +1,14 @@
2017-08-17 Nick Clifton <nickc@redhat.com>
* testsuite/binutils-all/note-3-64.s: New test. Checks assembly
and decoding of version2 GNU build attribute notes.
* testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
the above test.
* testsuite/binutils-all/note-3-64.d: New test driver.
* testsuite/binutils-all/note-3-32.d: New test driver.
* testsuite/binutils-all/objcopy.exp: Run the new test.
* readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
* readelf.c (get_note_type): Handle PPC note types available

3
binutils/readelf.c
View File

@ -12296,7 +12296,8 @@ is_64bit_abs_reloc (unsigned int reloc_type)
case EM_SPARC32PLUS:
case EM_SPARCV9:
case EM_SPARC:
return reloc_type == 54; /* R_SPARC_UA64. */
return reloc_type == 32 /* R_SPARC_64. */
|| reloc_type == 54; /* R_SPARC_UA64. */
case EM_X86_64:
case EM_L1OM:
case EM_K1OM:

18
binutils/testsuite/binutils-all/note-3-32.d Normal file
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@ -0,0 +1,18 @@
#PROG: objcopy
#readelf: --notes --wide
#objcopy: --merge-notes
#name: v2 gnu build attribute notes (32-bit)
#source: note-3-32.s
#...
Displaying notes found in: .gnu.build.attributes
[ ]+Owner[ ]+Data size[ ]+Description
[ ]+GA\$<version>2p1[ ]+0x0000000.[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100 \(file: note_1.s\)
[ ]+GA\$<tool>gcc 6.3.1 20161221[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*GOW:0x700[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*<stack prot>off[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*FORTIFY:0xff[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*<PIC>PIC[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\!<short enum>false[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*<ABI>0x[0-9a-f]+[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
#...

57
binutils/testsuite/binutils-all/note-3-32.s Normal file
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@ -0,0 +1,57 @@
.text
.org 0x100
.global note_1.s
note_1.s:
.word 0
.pushsection .gnu.build.attributes, "", %note
.balign 4
.dc.l 8
.dc.l 4
.dc.l 0x100
.asciz "GA$2p1"
.dc.l note_1.s
.dc.l 23
.dc.l 0
.dc.l 0x100
.asciz "GA$gcc 6.3.1 20161221"
.dc.b 0
.dc.l 10
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x47, 0x4f, 0x57, 0, 0, 0x7, 0
.dc.b 0, 0
.dc.l 6
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x2, 0, 0
.dc.b 0, 0
.dc.l 13
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x46, 0x4f, 0x52, 0x54, 0x49, 0x46, 0x59, 0, 0xff, 0
.dc.b 0, 0, 0
.dc.l 6
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x7, 0x2, 0
.dc.b 0, 0
.dc.l 5
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x21, 0x8, 0
.dc.b 0, 0, 0
.dc.l 13
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x6, 0xf2, 0x3, 0x38, 0xee, 0xce, 0xfa, 0x5e, 0x3c, 0
.dc.b 0, 0, 0
.popsection

18
binutils/testsuite/binutils-all/note-3-64.d Normal file
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@ -0,0 +1,18 @@
#PROG: objcopy
#readelf: --notes --wide
#objcopy: --merge-notes
#name: v2 gnu build attribute notes (64-bit)
#source: note-3-64.s
#...
Displaying notes found in: .gnu.build.attributes
[ ]+Owner[ ]+Data size[ ]+Description
[ ]+GA\$<version>2p1[ ]+0x0000000.[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100 \(file: note_1.s\)
[ ]+GA\$<tool>gcc 6.3.1 20161221[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*GOW:0x700[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*<stack prot>off[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*FORTIFY:0xff[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*<PIC>PIC[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\!<short enum>false[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
[ ]+GA\*<ABI>0x[0-9a-f]+[ ]+0x00000000[ ]+NT_GNU_BUILD_ATTRIBUTE_OPEN[ ]+Applies from offset 0x100
#...

57
binutils/testsuite/binutils-all/note-3-64.s Normal file
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@ -0,0 +1,57 @@
.text
.org 0x100
.global note_1.s
note_1.s:
.word 0
.pushsection .gnu.build.attributes, "", %note
.balign 4
.dc.l 8
.dc.l 8
.dc.l 0x100
.asciz "GA$2p1"
.8byte note_1.s
.dc.l 23
.dc.l 0
.dc.l 0x100
.asciz "GA$gcc 6.3.1 20161221"
.dc.b 0
.dc.l 10
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x47, 0x4f, 0x57, 0, 0, 0x7, 0
.dc.b 0, 0
.dc.l 6
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x2, 0, 0
.dc.b 0, 0
.dc.l 13
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x46, 0x4f, 0x52, 0x54, 0x49, 0x46, 0x59, 0, 0xff, 0
.dc.b 0, 0, 0
.dc.l 6
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x7, 0x2, 0
.dc.b 0, 0
.dc.l 5
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x21, 0x8, 0
.dc.b 0, 0, 0
.dc.l 13
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x6, 0xf2, 0x3, 0x38, 0xee, 0xce, 0xfa, 0x5e, 0x3c, 0
.dc.b 0, 0, 0
.popsection

67
binutils/testsuite/binutils-all/note-3.32.s Normal file
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@ -0,0 +1,67 @@
.text
.org 0x100
.global note1.s
note1.s:
.word 0
.pushsection .gnu.build.attributes, "", %note
.balign 4
.dc.l 8
.dc.l 8
.dc.l 0x100
.asciz "GA$2p1"
.quad note_1.s
.dc.l 23
.dc.l 0
.dc.l 0x100
.asciz "GA$gcc 6.3.1 20161221"
.dc.b 0
.dc.l 10
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x47, 0x4f, 0x57, 0, 0, 0x7, 0
.dc.b 0, 0
.dc.l 6
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x2, 0, 0
.dc.b 0, 0
.dc.l 13
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x46, 0x4f, 0x52, 0x54, 0x49, 0x46, 0x59, 0, 0xff, 0
.dc.b 0, 0, 0
.dc.l 6
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x7, 0x2, 0
.dc.b 0, 0
.dc.l 5
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x21, 0x8, 0
.dc.b 0, 0, 0
.dc.l 13
.dc.l 0
.dc.l 0x100
.dc.b 0x47, 0x41, 0x2a, 0x6, 0xf2, 0x3, 0x38, 0xee, 0xce, 0xfa, 0x5e, 0x3c, 0
.dc.b 0, 0, 0
.pushsection .note.gnu.property, "a", %note
.balign 4
.dc.l 4
.dc.l 32
.dc.l 0x5
.asciz "GNU"
.dc.b 0, 0, 0, 0xc0, 0x4, 0, 0, 0
.dc.b 0, 0x6, 0, 0, 0, 0, 0, 0
.dc.b 0x1, 0, 0, 0xc0, 0x4, 0, 0, 0
.dc.b 0, 0x6, 0, 0, 0, 0, 0, 0

2
binutils/testsuite/binutils-all/objcopy.exp
View File

@ -1056,8 +1056,10 @@ if [is_elf_format] {
run_dump_test "note-1"
if [is_elf64 tmpdir/bintest.o] {
run_dump_test "note-2-64"
run_dump_test "note-3-64"
} else {
run_dump_test "note-2-32"
run_dump_test "note-3-32"
}
}