Message ID | 20220104031414.2416928-14-shorne@gmail.com |
---|---|
State | New |
Headers | show |
Series | Glibc OpenRISC port | expand |
On 04/01/2022 00:14, Stafford Horne via Libc-alpha wrote: > OpenRISC architecture specification: > > https://raw.githubusercontent.com/openrisc/doc/master/openrisc-arch-1.3-rev1.pdf > > Currently the port as of the 2022-01-03 rebasing there are no known > architecture specific test failures. > > Writing credits for the port are: > > Stafford Horne <shorne@gmail.com> > Christian Svensson <blue@cmd.nu> LGTM, thanks. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> > --- > NEWS | 9 +++++++++ > README | 1 + > 2 files changed, 10 insertions(+) > > diff --git a/NEWS b/NEWS > index 9da2a740ec..1b7a64d654 100644 > --- a/NEWS > +++ b/NEWS > @@ -106,6 +106,15 @@ Major new features: > can use it to efficiently locate unwinding information for a code > address. > > +* Support for OpenRISC running on Linux has been added. This port requires > + as least binutils 2.35, GCC 11, and Linux 5.4. Currently only soft-float > + ABI is supported: > + > + - or1k-linux-gnu > + > + The OpenRISC ABI is 32-bit big-endian and uses 64-bit time (y2038 safe) and > + 64-bit file offsets (LFS default). > + > Deprecated and removed features, and other changes affecting compatibility: > > * On x86-64, the LD_PREFER_MAP_32BIT_EXEC environment variable support > diff --git a/README b/README > index d0f0edb393..3d5a78ccff 100644 > --- a/README > +++ b/README > @@ -35,6 +35,7 @@ The GNU C Library supports these configurations for using Linux kernels: > microblaze*-*-linux-gnu > mips-*-linux-gnu > mips64-*-linux-gnu > + or1k-*-linux-gnu > powerpc-*-linux-gnu Hardware or software floating point, BE only. > powerpc64*-*-linux-gnu Big-endian and little-endian. > s390-*-linux-gnu
On Tue, Jan 04, 2022 at 09:28:12AM -0300, Adhemerval Zanella wrote: > > > On 04/01/2022 00:14, Stafford Horne via Libc-alpha wrote: > > OpenRISC architecture specification: > > > > https://raw.githubusercontent.com/openrisc/doc/master/openrisc-arch-1.3-rev1.pdf > > > > Currently the port as of the 2022-01-03 rebasing there are no known > > architecture specific test failures. > > > > Writing credits for the port are: > > > > Stafford Horne <shorne@gmail.com> > > Christian Svensson <blue@cmd.nu> > > LGTM, thanks. > > Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> Thank you. > > --- > > NEWS | 9 +++++++++ > > README | 1 + > > 2 files changed, 10 insertions(+) > > > > diff --git a/NEWS b/NEWS > > index 9da2a740ec..1b7a64d654 100644 > > --- a/NEWS > > +++ b/NEWS > > @@ -106,6 +106,15 @@ Major new features: > > can use it to efficiently locate unwinding information for a code > > address. > > > > +* Support for OpenRISC running on Linux has been added. This port requires > > + as least binutils 2.35, GCC 11, and Linux 5.4. Currently only soft-float > > + ABI is supported: > > + > > + - or1k-linux-gnu > > + > > + The OpenRISC ABI is 32-bit big-endian and uses 64-bit time (y2038 safe) and > > + 64-bit file offsets (LFS default). > > + > > Deprecated and removed features, and other changes affecting compatibility: > > > > * On x86-64, the LD_PREFER_MAP_32BIT_EXEC environment variable support > > diff --git a/README b/README > > index d0f0edb393..3d5a78ccff 100644 > > --- a/README > > +++ b/README > > @@ -35,6 +35,7 @@ The GNU C Library supports these configurations for using Linux kernels: > > microblaze*-*-linux-gnu > > mips-*-linux-gnu > > mips64-*-linux-gnu > > + or1k-*-linux-gnu > > powerpc-*-linux-gnu Hardware or software floating point, BE only. > > powerpc64*-*-linux-gnu Big-endian and little-endian. > > s390-*-linux-gnu
diff --git a/NEWS b/NEWS index 9da2a740ec..1b7a64d654 100644 --- a/NEWS +++ b/NEWS @@ -106,6 +106,15 @@ Major new features: can use it to efficiently locate unwinding information for a code address. +* Support for OpenRISC running on Linux has been added. This port requires + as least binutils 2.35, GCC 11, and Linux 5.4. Currently only soft-float + ABI is supported: + + - or1k-linux-gnu + + The OpenRISC ABI is 32-bit big-endian and uses 64-bit time (y2038 safe) and + 64-bit file offsets (LFS default). + Deprecated and removed features, and other changes affecting compatibility: * On x86-64, the LD_PREFER_MAP_32BIT_EXEC environment variable support diff --git a/README b/README index d0f0edb393..3d5a78ccff 100644 --- a/README +++ b/README @@ -35,6 +35,7 @@ The GNU C Library supports these configurations for using Linux kernels: microblaze*-*-linux-gnu mips-*-linux-gnu mips64-*-linux-gnu + or1k-*-linux-gnu powerpc-*-linux-gnu Hardware or software floating point, BE only. powerpc64*-*-linux-gnu Big-endian and little-endian. s390-*-linux-gnu