Re: Program that segfaults with -Ofast

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 08.01.2018 11:33, Mason wrote:

Can you apply the following patch and report what was printed?



A oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 B oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 A oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 B oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0

(segfaults)

With O2

A oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 B oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 A oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 B oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 A oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0 B oldpos=0 i=0 size=32 name=/home/alarm/amiberry-dev zipname=(null) size=4096 seek=0


The thing is that the emulator "expects" kickstart rom files in kickstart/ - if those files are present there's no segfault with Ofast. It only segfaults if there are no kickstart rom files there.

With kickstart files in place, this happens:

A oldpos=0 i=11 size=32 name=KS ROM v1.3 (A500,A1000,A2000) zipname=(null) size=262144 seek=11 B oldpos=0 i=32 size=32 name=KS ROM v1.3 (A500,A1000,A2000) zipname=(null) size=262144 seek=32 A oldpos=0 i=11 size=32 name=KS ROM v1.3 (A500,A1000,A2000) zipname=(null) size=262144 seek=11 B oldpos=0 i=32 size=32 name=KS ROM v1.3 (A500,A1000,A2000) zipname=(null) size=262144 seek=32 A oldpos=0 i=11 size=32 name=KS ROM v1.3 (A500,A1000,A2000) zipname=(null) size=262144 seek=11 B oldpos=0 i=32 size=32 name=KS ROM v1.3 (A500,A1000,A2000) zipname=(null) size=262144 seek=32






[Index of Archives]     [Linux C Programming]     [Linux Kernel]     [eCos]     [Fedora Development]     [Fedora Announce]     [Autoconf]     [The DWARVES Debugging Tools]     [Yosemite Campsites]     [Yosemite News]     [Linux GCC]

  Powered by Linux