[newlib-cygwin] For the RX port, avoid using string instructions when __RX_DISALLOW_STRING_INSNS__ is defined.

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=ab8bc7614c596ba842b014cc55adce8e8715b9d6 commit ab8bc7614c596ba842b014cc55adce8e8715b9d6 Author: Nick Clifton ni...@redhat.com Date: Thu Apr 9 09:20:00 2015 +0100 For the RX port, avoid using string instructions when

Re: [PATCH] gcc3/ld patch for direct-linking-to-dll and auto-import support

Hi Ralf, while compiling trolltechs qt/xfree library with gcc3 (3.2x) on cygwin I recognized, that the auto-import stuff in combination of recent ld does not work in case of const variables in a dll when using direct linking to a dll, because gcc put those variables into a readonly, that

Re: HELP! How to add secrel psuedo op for pe-i386?

Hi Brian, So, all I need to do is define ASM_OUTPUT_DWARF_OFFSET correctly in gcc/config/i386/cygwin.h. Does anyone have a good way to define a section relative offset in assembly for Cygwin, or do I need to define labels for the sections in the link script and use them? That seems

Re: Support for DDWARF-2 debug info? (on Cygwin)

Hi Brian, The coff versions of sec_to_styp_flags and styp_to_sec_flag in bfd look to see if the section name begins with .debug and modify the section flags appropriately. The PE versions do not even look at the section name. Ahh, yes, you are right. I guess that no-one has tried to

Re: Support for DDWARF-2 debug info? (on Cygwin)

Hi Brian, I have built gcc 3.2.1 (just --enable-languages=c so far) with #define DWARF2_DEBUGGING_INFO 1 added to config/i386/cygwin.h. The resulting compiler still produces stabs by default, but will accept -gdwarf-2. When using -gdwarf-2, the debug information is, I believe, correctly