From: Thomas Schwinge <thomas@codesourcery.com>
To: Ilya Verbin <iverbin@gmail.com>, Jakub Jelinek <jakub@redhat.com>
Cc: <gcc-patches@gcc.gnu.org>,
Kirill Yukhin <kirill.yukhin@gmail.com>,
Andrey Turetskiy <andrey.turetskiy@gmail.com>
Subject: Re: [PATCH 1/4] Add mkoffload for Intel MIC
Date: Mon, 22 Dec 2014 11:27:00 -0000 [thread overview]
Message-ID: <87sig8ylhv.fsf@kepler.schwinge.homeip.net> (raw)
In-Reply-To: <20141022185701.GA21398@msticlxl57.ims.intel.com>
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Hi!
On Wed, 22 Oct 2014 22:57:01 +0400, Ilya Verbin <iverbin@gmail.com> wrote:
> --- /dev/null
> +++ b/gcc/config/i386/intelmic-mkoffload.c
> @@ -0,0 +1,541 @@
> +/* Offload image generation tool for Intel MIC devices.
> +/* Shows if we should compile binaries for i386 instead of x86-64. */
> +bool target_ilp32 = false;
My linker defaults to 32-bit x86, so I explicitly have to switch to
64-bit x86_64 mode; OK to commit the following, to always explicitly
specify what is wanted?
gcc/config/i386/intelmic-mkoffload.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git gcc/config/i386/intelmic-mkoffload.c gcc/config/i386/intelmic-mkoffload.c
index c972f56..7337c31 100644
--- gcc/config/i386/intelmic-mkoffload.c
+++ gcc/config/i386/intelmic-mkoffload.c
@@ -191,6 +191,8 @@ compile_for_target (struct obstack *argv_obstack)
{
if (target_ilp32)
obstack_ptr_grow (argv_obstack, "-m32");
+ else
+ obstack_ptr_grow (argv_obstack, "-m64");
obstack_ptr_grow (argv_obstack, NULL);
char **argv = XOBFINISH (argv_obstack, char **);
@@ -355,6 +357,8 @@ generate_host_descr_file (const char *host_compiler)
new_argv[new_argc++] = "-shared";
if (target_ilp32)
new_argv[new_argc++] = "-m32";
+ else
+ new_argv[new_argc++] = "-m64";
new_argv[new_argc++] = src_filename;
new_argv[new_argc++] = "-o";
new_argv[new_argc++] = obj_filename;
@@ -511,11 +515,11 @@ main (int argc, char **argv)
unsigned new_argc = 0;
const char *new_argv[9];
new_argv[new_argc++] = "ld";
+ new_argv[new_argc++] = "-m";
if (target_ilp32)
- {
- new_argv[new_argc++] = "-m";
- new_argv[new_argc++] = "elf_i386";
- }
+ new_argv[new_argc++] = "elf_i386";
+ else
+ new_argv[new_argc++] = "elf_x86_64";
new_argv[new_argc++] = "--relocatable";
new_argv[new_argc++] = host_descr_filename;
new_argv[new_argc++] = target_so_filename;
Grüße,
Thomas
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next prev parent reply other threads:[~2014-12-22 11:25 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-21 17:16 [PATCH 0/4] OpenMP 4.0 offloading to " Ilya Verbin
2014-10-21 17:20 ` [PATCH 1/4] Add mkoffload for " Ilya Verbin
2014-10-21 21:58 ` Joseph S. Myers
2014-10-21 22:31 ` Ilya Verbin
2014-10-22 7:59 ` Jakub Jelinek
2014-10-22 8:27 ` Jakub Jelinek
2014-10-22 18:57 ` Ilya Verbin
2014-11-03 17:36 ` [gomp4] Mark fopenacc as LTO option Tom de Vries
2015-01-23 15:44 ` [committed][PR64707] Make fopenmp an " Tom de Vries
2015-01-23 15:53 ` [committed][PR64672] Make fopenacc " Tom de Vries
2014-11-06 18:02 ` [PATCH 1/4] Add mkoffload for Intel MIC Jakub Jelinek
2014-12-22 11:25 ` OMP builtins in offloading (was: [PATCH 1/4] Add mkoffload for Intel MIC) Thomas Schwinge
2014-12-22 11:28 ` Jakub Jelinek
2014-12-26 15:49 ` Ilya Verbin
2015-01-08 15:42 ` Thomas Schwinge
2015-01-08 15:49 ` Jakub Jelinek
2015-01-08 16:32 ` Ilya Verbin
2015-01-08 16:39 ` Jakub Jelinek
2015-01-09 10:40 ` Richard Biener
2015-01-09 10:45 ` Jakub Jelinek
2015-02-16 18:58 ` Ilya Verbin
2021-08-04 9:46 ` OMP builtins in offloading Thomas Schwinge
2014-12-22 11:27 ` Thomas Schwinge [this message]
2014-12-22 11:48 ` [PATCH 1/4] Add mkoffload for Intel MIC Jakub Jelinek
2015-01-08 14:59 ` Thomas Schwinge
2015-01-08 15:02 ` H.J. Lu
2015-01-08 16:21 ` Thomas Schwinge
2015-08-04 11:20 ` Use gcc/coretypes.h:enum offload_abi in mkoffloads (was: [PATCH 1/4] Add mkoffload for Intel MIC) Thomas Schwinge
2015-09-28 8:26 ` Use gcc/coretypes.h:enum offload_abi in mkoffloads Thomas Schwinge
2015-09-28 11:28 ` Bernd Schmidt
2015-09-30 10:05 ` Thomas Schwinge
2015-02-18 11:48 ` [PATCH 1/4] Add mkoffload for Intel MIC Thomas Schwinge
2015-02-18 11:56 ` Ilya Verbin
2015-02-18 12:23 ` [PATCH] Use automatic dependencies for mkoffload.o Jakub Jelinek
2015-02-18 13:10 ` Richard Biener
2015-02-18 12:01 ` [PATCH 1/4] Add mkoffload for Intel MIC Jakub Jelinek
2015-09-28 9:39 ` Thomas Schwinge
2015-09-28 11:26 ` Bernd Schmidt
2015-09-28 11:27 ` Bernd Schmidt
2015-09-28 12:00 ` Ilya Verbin
2015-09-28 12:05 ` Bernd Schmidt
2015-09-28 12:33 ` Jakub Jelinek
2015-09-28 12:33 ` Bernd Schmidt
2015-09-29 11:24 ` Richard Biener
2015-09-29 12:11 ` Bernd Schmidt
2015-09-30 17:55 ` Refactor intelmic-mkoffload.c argv building to use obstacks (was: [PATCH 1/4] Add mkoffload for Intel MIC) Thomas Schwinge
2015-03-06 13:55 ` [PATCH] Fix intelmic-mkoffload " Ilya Verbin
2015-03-09 14:49 ` Jakub Jelinek
2014-10-21 17:24 ` [PATCH 2/4] Add liboffloadmic Ilya Verbin
2014-10-22 8:55 ` Jakub Jelinek
2014-10-22 17:13 ` Joseph S. Myers
2014-10-22 19:31 ` Ilya Verbin
2014-10-29 16:31 ` Ilya Verbin
2014-11-06 18:21 ` Jakub Jelinek
2014-11-12 10:52 ` Jakub Jelinek
2014-11-12 13:29 ` Ilya Verbin
2014-12-12 10:46 ` Thomas Schwinge
2015-02-04 17:45 ` Ilya Verbin
2015-02-04 17:46 ` Jakub Jelinek
2015-07-09 10:00 ` Thomas Schwinge
2015-07-13 14:31 ` Ilya Verbin
2014-10-21 17:28 ` [PATCH 3/4] Add libgomp plugin for Intel MIC Ilya Verbin
2014-10-22 9:47 ` Jakub Jelinek
2014-10-23 16:00 ` Ilya Verbin
2014-10-24 14:57 ` Jakub Jelinek
2014-10-24 15:12 ` Ilya Verbin
2014-10-24 15:19 ` Jakub Jelinek
2014-10-27 14:24 ` Ilya Verbin
2014-11-06 18:25 ` Jakub Jelinek
2014-11-10 14:32 ` Ilya Verbin
2014-11-11 7:07 ` Jakub Jelinek
2014-12-12 9:42 ` Thomas Schwinge
2015-01-08 14:48 ` Thomas Schwinge
2015-07-08 14:16 ` Thomas Schwinge
2015-07-08 15:14 ` Ilya Verbin
2015-07-08 15:52 ` Thomas Schwinge
2015-07-23 19:05 ` Ilya Verbin
2015-07-24 8:06 ` Jakub Jelinek
2015-07-24 14:27 ` David Malcolm
2015-07-28 15:51 ` Maxim Blumental
2015-08-03 10:24 ` Maxim Blumental
2015-08-04 17:40 ` David Malcolm
2015-08-06 14:35 ` Fwd: " Maxim Blumental
2015-08-11 12:27 ` Maxim Blumental
2015-08-24 8:51 ` Fwd: " Jakub Jelinek
2014-10-30 12:45 ` [PATCH 4/4] OpenMP 4.0 offloading to Intel MIC: non-fallback testing Ilya Verbin
2014-11-06 17:55 ` Jakub Jelinek
2014-11-10 14:51 ` Ilya Verbin
2014-11-11 7:10 ` Jakub Jelinek
2014-11-12 9:18 ` Jakub Jelinek
2014-12-17 22:53 ` Thomas Schwinge
2014-12-18 10:46 ` Jakub Jelinek
2014-12-22 16:37 ` Thomas Schwinge
2014-12-18 15:56 ` Thomas Schwinge
2014-12-18 17:43 ` Ilya Verbin
2014-12-18 17:56 ` Jakub Jelinek
2014-12-22 11:49 ` Thomas Schwinge
2014-12-22 12:50 ` Jakub Jelinek
2015-01-15 19:21 ` Ilya Verbin
2015-01-15 19:25 ` Jakub Jelinek
2015-01-28 17:28 ` Ilya Verbin
2015-01-28 17:42 ` Jakub Jelinek
2015-01-28 17:51 ` Ilya Verbin
2015-02-02 14:03 ` Ilya Verbin
2014-12-26 20:53 ` Ilya Verbin
2015-01-08 16:03 ` Thomas Schwinge
2016-03-13 19:10 ` Thomas Schwinge
2014-12-22 12:08 ` [PATCH 0/4] OpenMP 4.0 offloading to Intel MIC Thomas Schwinge
2015-10-22 18:28 ` Ilya Verbin
2015-10-23 8:10 ` Jakub Jelinek
2015-10-26 14:39 ` Ilya Verbin
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