[Bug gas/11818] MOVD (mov doubleword) into 64-bit register with zero extension incorrectly changed to load quadword

2010-07-14 Thread hjl dot tools at gmail dot com
--- Additional Comments From hjl dot tools at gmail dot com 2010-07-14 14:48 --- Try: --- #include typedef uint32_t u32x4_t __attribute__ ((vector_size (16))); void decode_and_jump(u32x4_t instructions) { void *ptr; asm("movd %[from], %k[to]\n" : [to] "=r" (ptr) : [from] "x" (ins

[Bug ld/11817] Linker crash due to compressed debug section change

2010-07-14 Thread ccoutant at google dot com
--- Additional Comments From ccoutant at google dot com 2010-07-14 18:48 --- It would probably be best just to revert the change I made to bfd/dwarf2.c at rev 1.135. I was trying to fix a bug where if a section was compressed and had relocations, the relocations would be applied befor

[Bug ld/11817] Linker crash due to compressed debug section change

2010-07-14 Thread hjl dot tools at gmail dot com
--- Additional Comments From hjl dot tools at gmail dot com 2010-07-14 19:15 --- (In reply to comment #5) > It would probably be best just to revert the change I made to bfd/dwarf2.c at rev 1.135. I was trying to fix > a bug where if a section was compressed and had relocations, the rel

[Bug ld/11817] Linker crash due to compressed debug section change

2010-07-14 Thread ccoutant at google dot com
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2010-07-14 22:18 --- Subject: Bug 11817 CVSROOT:/cvs/src Module name:src Changes by: ccout...@sourceware.org 2010-07-14 22:18:07 Modified files: bfd: ChangeLog dwarf2.c Log message:

[Bug binutils/11819] New: addre2line doesn'

2010-07-14 Thread hjl dot tools at gmail dot com
-- Summary: addre2line doesn' Product: binutils Version: 2.21 (HEAD) Status: NEW Severity: normal Priority: P2 Component: binutils AssignedTo: unassigned at sources dot redhat dot com ReportedBy: hjl dot t

[Bug binutils/11819] addre2line doesn't work with compressed debug section

2010-07-14 Thread hjl dot tools at gmail dot com
--- Additional Comments From hjl dot tools at gmail dot com 2010-07-15 00:45 --- On Linux/x86-64, there are 2 gas test failures: FAIL: DWARF2 debugging information 2 FAIL: 64bit DWARF2 debugging information 2 due to compressed debug sections with relocations. -- What|R

[Bug binutils/11819] addre2line doesn't work with compressed debug section

2010-07-14 Thread ccoutant at google dot com
-- What|Removed |Added CC||ccoutant at google dot com http://sourceware.org/bugzilla/show_bug.cgi?id=11819 --- You are receiving thi

[Bug binutils/11819] addre2line doesn't work with compressed debug section

2010-07-14 Thread hjl dot tools at gmail dot com
--- Additional Comments From hjl dot tools at gmail dot com 2010-07-15 03:54 --- I think we should always uncompress on read unless told not to. It should help everyone, including ld and gdb. We can implement linker compression later. -- http://sourceware.org/bugzilla/show_bug.cgi?i