--- Comment #8 from carlos at systemhalted dot org 2009-01-12 15:02 ---
Dave,
I've been building parts of glibc's vfprintf code with -fno-delayed-branch for
hppa because of bugs in DBR. I never filed a bug because it was almost
impossible for me to reduce the vfprintf code (
mary: Miscompilation of glibc/stdio-common/vfprintf.c
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: carlos at systemhal
--- Comment #2 from carlos at systemhalted dot org 2006-08-16 05:56 ---
Building vfprintf.c with -fno-delayed-branch is a workaround.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28749
--- Comment #3 from carlos at systemhalted dot org 2006-08-16 06:48 ---
Dumping vfprintf.c compile with -S and -da
; basic block 131
.LBE379:
.LBB380:
.LBB380:
; vfprintf.c:1448
.loc 2 1448 0
ldw 8(%r3),%r28
ldil L'16384,%r22
ldb 0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27557
Carlos O'Donell changed:
What|Removed |Added
CC||carlos at systemhalte
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60925
--- Comment #8 from Carlos O'Donell ---
On Sun, May 25, 2014 at 2:30 PM, John David Anglin
wrote:
> On 25-May-14, at 7:11 AM, aaro.koskinen at iki dot fi wrote:
>
>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60925
>>
>> --- Comment #6 from Aa
--- Comment #4 from carlos at systemhalted dot org 2010-01-31 16:54 ---
That is correct, all glibc targets must provide the current version if
libgcc_s.so. The NPTL implementation of pthread_cancel_init will dlopen that
current version of libgcc_s.so and use the unwinder implementation
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: carlos at systemhalted dot org
GCC build triplet: hppa-linux-gnu
GCC host triplet: hppa64-linux-gnu
GCC target triplet: hppa64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36551
--- Comment #2 from carlos at systemhalted dot org 2008-06-18 02:35 ---
Yes, I just realized there were no TARGET_64BIT TLS patterns in
config/pa/pa.md.
I'm closing the bug as invalid. I'll take this up seperately. We'll have to
define call sequences for the 64-bit add
