Message ID | 1403782986-16676-1-git-send-email-sebastian.huber@embedded-brains.de |
---|---|
State | New |
Headers | show |
Ping. On 2014-06-26 13:43, Sebastian Huber wrote: > This patch should be applied to GCC 4.9 and mainline. I do not have > write access, so in case this gets approved, please commit it for me. > > gcc/ChangeLog > 2014-06-26 Sebastian Huber <sebastian.huber@embedded-brains.de> > > * config.gcc (nios2-*-*): Add RTEMS support. > * config/nios2/rtems.h: New file. > * config/nios2/t-rtems: Likewise.
Unless someone objects, I am going to commit this to the 4.9 branch and head. --joel On 7/7/2014 1:42 AM, Sebastian Huber wrote: > Ping. > > On 2014-06-26 13:43, Sebastian Huber wrote: >> This patch should be applied to GCC 4.9 and mainline. I do not have >> write access, so in case this gets approved, please commit it for me. >> >> gcc/ChangeLog >> 2014-06-26 Sebastian Huber <sebastian.huber@embedded-brains.de> >> >> * config.gcc (nios2-*-*): Add RTEMS support. >> * config/nios2/rtems.h: New file. >> * config/nios2/t-rtems: Likewise.
On 2014/7/18 上午 05:19, Joel Sherrill wrote: > Unless someone objects, I am going to commit this to the > 4.9 branch and head. > > --joel Sorry about the delay, I'll review it today. Thanks, Chung-Lin > On 7/7/2014 1:42 AM, Sebastian Huber wrote: >> Ping. >> >> On 2014-06-26 13:43, Sebastian Huber wrote: >>> This patch should be applied to GCC 4.9 and mainline. I do not have >>> write access, so in case this gets approved, please commit it for me. >>> >>> gcc/ChangeLog >>> 2014-06-26 Sebastian Huber <sebastian.huber@embedded-brains.de> >>> >>> * config.gcc (nios2-*-*): Add RTEMS support. >>> * config/nios2/rtems.h: New file. >>> * config/nios2/t-rtems: Likewise. >
For the default multilib settings, it looks like you just intended to use -mcustom-fpu-cfg=60-2. I suggest you modify t-rtems to do that instead of enumerating the individual FPU insn options. Other than that, the patch looks okay. Chung-Lin On 2014/6/26 07:43 PM, Sebastian Huber wrote: > diff --git a/gcc/config/nios2/t-rtems b/gcc/config/nios2/t-rtems > new file mode 100644 > index 0000000..f95fa3c > --- /dev/null > +++ b/gcc/config/nios2/t-rtems > @@ -0,0 +1,133 @@ > +# Custom RTEMS multilibs > + > +MULTILIB_OPTIONS = mhw-mul mhw-mulx mhw-div mcustom-fadds=253 mcustom-fdivs=255 mcustom-fmuls=252 mcustom-fsubs=254 > + > +# Enumeration of multilibs > + > +# MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fsubs=254 > +# MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fsubs=254 > +# MULTILIB_EXCEPTIONS += mhw-mul > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-mulx > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mhw-div > +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mcustom-fadds=253 > +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mcustom-fdivs=255 > +MULTILIB_EXCEPTIONS += mcustom-fmuls=252/mcustom-fsubs=254 > +MULTILIB_EXCEPTIONS += mcustom-fmuls=252 > +MULTILIB_EXCEPTIONS += mcustom-fsubs=254
On 14/7/18 2:30 PM, Chung-Lin Tang wrote: > For the default multilib settings, it looks like you just intended to > use -mcustom-fpu-cfg=60-2. I suggest you modify t-rtems to do that > instead of enumerating the individual FPU insn options. > > Other than that, the patch looks okay. > > Chung-Lin BTW, I assume you have done the appropriate testing for a nios2-rtems toolchain? Thanks, Chung-Lin > On 2014/6/26 07:43 PM, Sebastian Huber wrote: >> diff --git a/gcc/config/nios2/t-rtems b/gcc/config/nios2/t-rtems >> new file mode 100644 >> index 0000000..f95fa3c >> --- /dev/null >> +++ b/gcc/config/nios2/t-rtems >> @@ -0,0 +1,133 @@ >> +# Custom RTEMS multilibs >> + >> +MULTILIB_OPTIONS = mhw-mul mhw-mulx mhw-div mcustom-fadds=253 mcustom-fdivs=255 mcustom-fmuls=252 mcustom-fsubs=254 >> + >> +# Enumeration of multilibs >> + >> +# MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fsubs=254 >> +# MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fsubs=254 >> +# MULTILIB_EXCEPTIONS += mhw-mul >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-mulx >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mhw-div >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mcustom-fadds=253 >> +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mcustom-fdivs=255 >> +MULTILIB_EXCEPTIONS += mcustom-fmuls=252/mcustom-fsubs=254 >> +MULTILIB_EXCEPTIONS += mcustom-fmuls=252 >> +MULTILIB_EXCEPTIONS += mcustom-fsubs=254 >
On 07/18/2014 08:30 AM, Chung-Lin Tang wrote: > For the default multilib settings, it looks like you just intended to > use -mcustom-fpu-cfg=60-2. I suggest you modify t-rtems to do that > instead of enumerating the individual FPU insn options. From the documentation https://gcc.gnu.org/onlinedocs/gcc-4.9.1/gcc/Nios-II-Options.html#Nios-II-Options we have -mcustom-fpu-cfg=60-2 is equivalent to: -mcustom-fmuls=252 -mcustom-fadds=253 -mcustom-fsubs=254 -mcustom-fdivs=255 -fsingle-precision-constant This is NOT what I want. I don't want this -fsingle-precision-constant.
diff --git a/gcc/config.gcc b/gcc/config.gcc index 63e1222..6174375 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -2156,6 +2156,10 @@ nios2-*-*) tm_file="${tm_file} newlib-stdint.h nios2/elf.h" extra_options="${extra_options} nios2/elf.opt" ;; + nios2-*-rtems*) + tm_file="${tm_file} rtems.h nios2/rtems.h newlib-stdint.h" + tmake_file="${tmake_file} nios2/t-rtems" + ;; esac ;; pdp11-*-*) diff --git a/gcc/config/nios2/rtems.h b/gcc/config/nios2/rtems.h new file mode 100644 index 0000000..1028048 --- /dev/null +++ b/gcc/config/nios2/rtems.h @@ -0,0 +1,30 @@ +/* Definitions of RTEMS target support for Altera Nios II. + Copyright (C) 2014 Free Software Foundation, Inc. + + This file is part of GCC. + + GCC is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3, or (at your + option) any later version. + + GCC is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public + License for more details. + + You should have received a copy of the GNU General Public License + along with GCC; see the file COPYING3. If not see + <http://www.gnu.org/licenses/>. */ + +#define TARGET_LINUX_ABI 0 + +#undef TARGET_OS_CPP_BUILTINS +#define TARGET_OS_CPP_BUILTINS() \ + do \ + { \ + builtin_define ("__rtems__"); \ + builtin_define ("__USE_INIT_FINI__"); \ + builtin_assert ("system=rtems"); \ + } \ + while (false) diff --git a/gcc/config/nios2/t-rtems b/gcc/config/nios2/t-rtems new file mode 100644 index 0000000..f95fa3c --- /dev/null +++ b/gcc/config/nios2/t-rtems @@ -0,0 +1,133 @@ +# Custom RTEMS multilibs + +MULTILIB_OPTIONS = mhw-mul mhw-mulx mhw-div mcustom-fadds=253 mcustom-fdivs=255 mcustom-fmuls=252 mcustom-fsubs=254 + +# Enumeration of multilibs + +# MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div/mcustom-fsubs=254 +# MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mhw-div +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-mulx +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mhw-div +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mul/mcustom-fsubs=254 +# MULTILIB_EXCEPTIONS += mhw-mul +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mhw-div +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-mulx/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-mulx +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mhw-div/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mhw-div +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mcustom-fadds=253/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mcustom-fadds=253 +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mcustom-fdivs=255/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mcustom-fdivs=255 +MULTILIB_EXCEPTIONS += mcustom-fmuls=252/mcustom-fsubs=254 +MULTILIB_EXCEPTIONS += mcustom-fmuls=252 +MULTILIB_EXCEPTIONS += mcustom-fsubs=254