[Bug binutils/13947] Strip applied twice corrupts binaries compiled with --emit-relocs
http://sourceware.org/bugzilla/show_bug.cgi?id=13947 --- Comment #4 from Ignacy Gawędzki 2012-04-10 07:54:49 UTC --- (In reply to comment #3) > Created attachment 6333 [details] > A patch I just tried this patch and it doesn't seem to fix anything. I rebuilt all of binutils after applying it, rebuild a binary with --emit-relocs using ld from the newly rebuilt binutils and then used the new strip binary. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/13965] New: for arm binary of ARM NEON, "objdump -d" produces wrong use vshll instruction
http://sourceware.org/bugzilla/show_bug.cgi?id=13965 Bug #: 13965 Summary: for arm binary of ARM NEON, "objdump -d" produces wrong use vshll instruction Product: binutils Version: 2.21 Status: NEW Severity: critical Priority: P2 Component: binutils AssignedTo: unassig...@sourceware.org ReportedBy: seanmao...@gmail.com Classification: Unclassified My platform is ubuntu 11.04 for ARM with binutils v2.21.0.20110327 $ objdump -d sobelI.o |grep vshl b80: f3890a10vshll.u8d0, q0, #1 f3c: f3892a16vshll.u8d2, q3, #1 f44: f3892a16vshll.u8d2, q3, #1 However, the correct result should be as dumped by fromelf of ARM RVCT 4.0 >fromelf -c --text sobelI.o |find "VSHL" 0x0b80:f3890a10VSHLL.U8 q0,d0,#1 0x0f3c:f3892a16.*..VSHLL.U8 q1,d6,#1 0x0f44:f3892a16.*..VSHLL.U8 q1,d6,#1 I tried some other ARM toolchains, such newest version of CodeBench Lite Edition, they all produced the wrong result as above. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug binutils/13965] for arm binary of ARM NEON, "objdump -d" produces wrong use of vshll instruction
http://sourceware.org/bugzilla/show_bug.cgi?id=13965 seanmao changed: What|Removed |Added CC||seanmaopub at gmail dot com Summary|for arm binary of ARM NEON, |for arm binary of ARM NEON, |"objdump -d" produces wrong |"objdump -d" produces wrong |use vshll instruction |use of vshll instruction -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug ld/13947] Strip applied twice corrupts binaries compiled with --emit-relocs
http://sourceware.org/bugzilla/show_bug.cgi?id=13947 H.J. Lu changed: What|Removed |Added Component|binutils|ld --- Comment #5 from H.J. Lu 2012-04-10 21:49:59 UTC --- (In reply to comment #4) > (In reply to comment #3) > > Created attachment 6333 [details] > > A patch > > I just tried this patch and it doesn't seem to fix anything. I rebuilt all of > binutils after applying it, rebuild a binary with --emit-relocs using ld from > the newly rebuilt binutils and then used the new strip binary. strip is OK. It is a linker bug. You need to use the new linker to create the executable. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
