Assignee: unassigned at sourceware dot org
Reporter: angelo70 at gmail dot com
Dear all,
i am compiling a simple bare-metal binary with
https://www.kernel.org/pub/tools/crosstool/files/bin/i686/4.6.3/i686-gcc-4.6.3-nolibc_m68k-linux.tar.gz
$ make -f makefile.release
/opt/toolchains/m68k
https://sourceware.org/bugzilla/show_bug.cgi?id=17877
angelo changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Resolution|FIXED
https://sourceware.org/bugzilla/show_bug.cgi?id=17877
angelo changed:
What|Removed |Added
Status|REOPENED|RESOLVED
Resolution|---
Assignee: unassigned at sourceware dot org
Reporter: angelo70 at gmail dot com
I am compiling the same C code from a 32bit host m68k toolchain based on
binutils 2.21 and another, with a 64bit host toolchain based on binutils 2.24.
Taget is mcf5307. The code produced from 2,24
https://sourceware.org/bugzilla/show_bug.cgi?id=18108
--- Comment #2 from angelo ---
Ok, i attach the file.
See "print_size" function and look inside the 2 "nop"
i added as asm volatile ("nop") into C code.
The code in the target mcf5307 hangs there, in the
64 bit shift. Seems that code is tak
https://sourceware.org/bugzilla/show_bug.cgi?id=18108
--- Comment #3 from angelo ---
Created attachment 8187
--> https://sourceware.org/bugzilla/attachment.cgi?id=8187&action=edit
file with issue
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https://sourceware.org/bugzilla/show_bug.cgi?id=18108
--- Comment #5 from angelo ---
Hi Andreas,
issue i have is that the target cpu mcf5307 hangs between lines 94 and 112 of
the asm code attached, i put 2 "nop" before and after this part with the issue,
just to help localizing it.
I generated
