* [PATCH mips] Remove fp64 multilibs from mips-mti-* targets.
@ 2014-08-08 20:07 Steve Ellcey
2014-08-10 19:32 ` Eric Christopher
0 siblings, 1 reply; 2+ messages in thread
From: Steve Ellcey @ 2014-08-08 20:07 UTC (permalink / raw)
To: clm, matthew.fortune, echristo, gcc-patches
Here is another MIPS patch. This removes the fp64 multilib from the
mips-mti-* targets. With the new fpxx we no longer want special fp64
multilibs in the mti targets. Since it doesn't affect any other targets
hopefully there is no objection to checking this in.
Tested on mips-mti-linux-gnu and mips-mti-elf targets.
OK to checkin?
Steve Ellcey
sellcey@mips.com
2014-08-08 Steve Ellcey <sellcey@mips.com>
* config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
(MULTILIB_DIRNAMES): Ditto.
* config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
* config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
* config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
* config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
* config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
diff --git a/gcc/config/mips/mti-linux.h b/gcc/config/mips/mti-linux.h
index db9896b..318e981 100644
--- a/gcc/config/mips/mti-linux.h
+++ b/gcc/config/mips/mti-linux.h
@@ -20,7 +20,7 @@ along with GCC; see the file COPYING3. If not see
/* This target is a multilib target, specify the sysroot paths. */
#undef SYSROOT_SUFFIX_SPEC
#define SYSROOT_SUFFIX_SPEC \
- "%{mips32:/mips32}%{mips64:/mips64}%{mips64r2:/mips64r2}%{mips16:/mips16}%{mmicromips:/micromips}%{mabi=64:/64}%{mel|EL:/el}%{msoft-float:/sof}%{mfp64:/fp64}%{mnan=2008:/nan2008}"
+ "%{mips32:/mips32}%{mips64:/mips64}%{mips64r2:/mips64r2}%{mips16:/mips16}%{mmicromips:/micromips}%{mabi=64:/64}%{mel|EL:/el}%{msoft-float:/sof}%{mnan=2008:/nan2008}"
#undef DRIVER_SELF_SPECS
#define DRIVER_SELF_SPECS \
diff --git a/gcc/config/mips/t-mti-elf b/gcc/config/mips/t-mti-elf
index cd0a967..487a015 100644
--- a/gcc/config/mips/t-mti-elf
+++ b/gcc/config/mips/t-mti-elf
@@ -19,8 +19,8 @@
# The default build is mips32r2, hard-float big-endian. Add mips32,
# soft-float, and little-endian variations.
-MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float/mfp64 mnan=2008
-MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof fp64 nan2008
+MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float mnan=2008
+MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof nan2008
MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5
# The 64 bit ABI is not supported on the mips32 architecture.
@@ -43,8 +43,3 @@ MULTILIB_EXCEPTIONS += *mmicromips/mabi=64*
# We do not want nan2008 libraries for soft-float.
MULTILIB_EXCEPTIONS += *msoft-float*/*mnan=2008*
-
-# -mfp64 libraries are only built for mips32r2 and not in mips16 mode.
-MULTILIB_EXCEPTIONS += *mips32/*mfp64*
-MULTILIB_EXCEPTIONS += *mips64*/*mfp64*
-MULTILIB_EXCEPTIONS += *mips16*/*mfp64*
diff --git a/gcc/config/mips/t-mti-linux b/gcc/config/mips/t-mti-linux
index cd0a967..487a015 100644
--- a/gcc/config/mips/t-mti-linux
+++ b/gcc/config/mips/t-mti-linux
@@ -19,8 +19,8 @@
# The default build is mips32r2, hard-float big-endian. Add mips32,
# soft-float, and little-endian variations.
-MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float/mfp64 mnan=2008
-MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof fp64 nan2008
+MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float mnan=2008
+MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof nan2008
MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5
# The 64 bit ABI is not supported on the mips32 architecture.
@@ -43,8 +43,3 @@ MULTILIB_EXCEPTIONS += *mmicromips/mabi=64*
# We do not want nan2008 libraries for soft-float.
MULTILIB_EXCEPTIONS += *msoft-float*/*mnan=2008*
-
-# -mfp64 libraries are only built for mips32r2 and not in mips16 mode.
-MULTILIB_EXCEPTIONS += *mips32/*mfp64*
-MULTILIB_EXCEPTIONS += *mips64*/*mfp64*
-MULTILIB_EXCEPTIONS += *mips16*/*mfp64*
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH mips] Remove fp64 multilibs from mips-mti-* targets.
2014-08-08 20:07 [PATCH mips] Remove fp64 multilibs from mips-mti-* targets Steve Ellcey
@ 2014-08-10 19:32 ` Eric Christopher
0 siblings, 0 replies; 2+ messages in thread
From: Eric Christopher @ 2014-08-10 19:32 UTC (permalink / raw)
To: Steve Ellcey; +Cc: clm, Matthew Fortune, gcc-patches
OK.
-eric
On Fri, Aug 8, 2014 at 1:07 PM, Steve Ellcey <sellcey@mips.com> wrote:
> Here is another MIPS patch. This removes the fp64 multilib from the
> mips-mti-* targets. With the new fpxx we no longer want special fp64
> multilibs in the mti targets. Since it doesn't affect any other targets
> hopefully there is no objection to checking this in.
>
> Tested on mips-mti-linux-gnu and mips-mti-elf targets.
>
> OK to checkin?
>
> Steve Ellcey
> sellcey@mips.com
>
>
>
> 2014-08-08 Steve Ellcey <sellcey@mips.com>
>
> * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
> (MULTILIB_DIRNAMES): Ditto.
> * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
> * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
> * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
> * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
> * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
> * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
>
> diff --git a/gcc/config/mips/mti-linux.h b/gcc/config/mips/mti-linux.h
> index db9896b..318e981 100644
> --- a/gcc/config/mips/mti-linux.h
> +++ b/gcc/config/mips/mti-linux.h
> @@ -20,7 +20,7 @@ along with GCC; see the file COPYING3. If not see
> /* This target is a multilib target, specify the sysroot paths. */
> #undef SYSROOT_SUFFIX_SPEC
> #define SYSROOT_SUFFIX_SPEC \
> - "%{mips32:/mips32}%{mips64:/mips64}%{mips64r2:/mips64r2}%{mips16:/mips16}%{mmicromips:/micromips}%{mabi=64:/64}%{mel|EL:/el}%{msoft-float:/sof}%{mfp64:/fp64}%{mnan=2008:/nan2008}"
> + "%{mips32:/mips32}%{mips64:/mips64}%{mips64r2:/mips64r2}%{mips16:/mips16}%{mmicromips:/micromips}%{mabi=64:/64}%{mel|EL:/el}%{msoft-float:/sof}%{mnan=2008:/nan2008}"
>
> #undef DRIVER_SELF_SPECS
> #define DRIVER_SELF_SPECS \
> diff --git a/gcc/config/mips/t-mti-elf b/gcc/config/mips/t-mti-elf
> index cd0a967..487a015 100644
> --- a/gcc/config/mips/t-mti-elf
> +++ b/gcc/config/mips/t-mti-elf
> @@ -19,8 +19,8 @@
> # The default build is mips32r2, hard-float big-endian. Add mips32,
> # soft-float, and little-endian variations.
>
> -MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float/mfp64 mnan=2008
> -MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof fp64 nan2008
> +MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float mnan=2008
> +MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof nan2008
> MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5
>
> # The 64 bit ABI is not supported on the mips32 architecture.
> @@ -43,8 +43,3 @@ MULTILIB_EXCEPTIONS += *mmicromips/mabi=64*
>
> # We do not want nan2008 libraries for soft-float.
> MULTILIB_EXCEPTIONS += *msoft-float*/*mnan=2008*
> -
> -# -mfp64 libraries are only built for mips32r2 and not in mips16 mode.
> -MULTILIB_EXCEPTIONS += *mips32/*mfp64*
> -MULTILIB_EXCEPTIONS += *mips64*/*mfp64*
> -MULTILIB_EXCEPTIONS += *mips16*/*mfp64*
> diff --git a/gcc/config/mips/t-mti-linux b/gcc/config/mips/t-mti-linux
> index cd0a967..487a015 100644
> --- a/gcc/config/mips/t-mti-linux
> +++ b/gcc/config/mips/t-mti-linux
> @@ -19,8 +19,8 @@
> # The default build is mips32r2, hard-float big-endian. Add mips32,
> # soft-float, and little-endian variations.
>
> -MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float/mfp64 mnan=2008
> -MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof fp64 nan2008
> +MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16/mmicromips mabi=64 EL msoft-float mnan=2008
> +MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof nan2008
> MULTILIB_MATCHES = EL=mel EB=meb mips32r2=mips32r3 mips32r2=mips32r5 mips64r2=mips64r3 mips64r2=mips64r5
>
> # The 64 bit ABI is not supported on the mips32 architecture.
> @@ -43,8 +43,3 @@ MULTILIB_EXCEPTIONS += *mmicromips/mabi=64*
>
> # We do not want nan2008 libraries for soft-float.
> MULTILIB_EXCEPTIONS += *msoft-float*/*mnan=2008*
> -
> -# -mfp64 libraries are only built for mips32r2 and not in mips16 mode.
> -MULTILIB_EXCEPTIONS += *mips32/*mfp64*
> -MULTILIB_EXCEPTIONS += *mips64*/*mfp64*
> -MULTILIB_EXCEPTIONS += *mips16*/*mfp64*
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-08-08 20:07 [PATCH mips] Remove fp64 multilibs from mips-mti-* targets Steve Ellcey
2014-08-10 19:32 ` Eric Christopher
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