Re: [PATCH] Default Alpha/VMS to DWARF2 debugging only

2021-09-10 Thread Douglas Rupp via Gcc-patches
Dwarf2 only works with an ancient GDB. VMS style was useful because it implemented enough to get a trace back. But as you say it’s dead, so no basis for objection. On Fri, Sep 10, 2021 at 6:47 AM Jeff Law wrote: > > > On 9/10/2021 12:52 AM, Richard Biener via Gcc-patches wrote: > > This changes

Re: [VMS/committed]: Add -mpointer-size switch

2012-03-12 Thread Douglas Rupp
On 3/12/2012 4:48 AM, Tristan Gingold wrote: Hi, Now that '#pragma pointer_size' is supported by GCC for VMS, we can add the '-mpointer-size' switch (modeled on /POINTER_SIZE=xx DEC-C qualifier) to set the default pointer size. This also makes alpha64-dec-*vms* target obsolete (but still sup

Re: Remove obsolete Tru64 UNIX V5.1B support

2012-03-05 Thread Douglas Rupp
On 3/5/2012 9:28 AM, Richard Henderson wrote: On 03/05/2012 09:14 AM, Rainer Orth wrote: * In the alpha backend, there are a couple of cases that might be osf-specific, but I cannot tell for certain: macro osf5.halpha.h TARGET_AS_CAN_SUBTRACT_L

Re: [PATCH] RFC: Interix resurrection

2012-01-22 Thread Douglas Rupp
On 1/22/2012 4:41 AM, Paolo Bonzini wrote: On 01/01/2012 10:01 PM, Douglas Rupp wrote: -i[[34567]]86-*-interix3*) +i[[34567]]86-*-interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; Is

Re: [PATCH] RFC: Interix resurrection

2012-01-21 Thread Douglas Rupp
Ping. Patch retested with 1/18/2012 sources. On 1/1/2012 1:01 PM, Douglas Rupp wrote: This is for 32bit, "C" language only. Tested by cross and then cross-native from x86_64 Linux --Doug

[PATCH] RFC: Interix resurrection

2012-01-01 Thread Douglas Rupp
This is for 32bit, "C" language only. Tested by cross and then cross-native from x86_64 Linux --Doug 2012-01-01 Douglas B Rupp /config/mh-interix: Remove as unneeded. /config/picflag.m4 (i[[34567]]86-*-interix3*): Change triplet to i[[34567]]86-*-interix[[3-9]]*.

Re: [Patch] Support DEC-C extensions

2011-10-04 Thread Douglas Rupp
On 10/3/2011 8:35 AM, Gabriel Dos Reis wrote: "unnamed variadic functions" sounds as if the function itself is unnamed, so not good. -funnamed-variadic-parameter How about -fvariadic-parameters-unnamed there's already a -fvariadic-macros, so maybe putting variadic first is more consistent?

Re: [Patch] Support DEC-C extensions

2011-10-03 Thread Douglas Rupp
On 10/3/2011 1:23 PM, Joseph S. Myers wrote: The language accepted by the compiler in the user's source code (as opposed to in system headers) shouldn't depend on the target except for certain well-defined areas such as target attributes and built-in functions; behaving the same across different

Re: [Patch] Support DEC-C extensions

2011-10-03 Thread Douglas Rupp
On 9/30/2011 8:19 AM, Joseph S. Myers wrote: On Fri, 30 Sep 2011, Tristan Gingold wrote: If you prefer a target hook, I'm fine with that. I will write such a patch. I don't think it must be restricted to system headers, as it is possible that the user 'imports' such a function (and define it

Re: [PATCH] Un-obsolete Interix

2011-06-29 Thread Douglas Rupp
An update to the IA-32/x86-64 section seems the right place. I confess to being ignorant about how to update this html page. Please advise. --Doug On 12 Jun 2011, Gerald Pfeifer wrote: And I assume you'll be updating the release notes at http://gcc.gnu.org/gcc-4.7/changes.html . ;-)