From: Stafford Horne <shorne@gmail.com>
To: GLIBC patches <libc-alpha@sourceware.org>
Cc: Linux OpenRISC <linux-openrisc@vger.kernel.org>,
Stafford Horne <shorne@gmail.com>
Subject: [PATCH 0/2] OpenRISC glibc hard float support
Date: Fri, 29 Mar 2024 07:40:42 +0000 [thread overview]
Message-ID: <20240329074044.1961252-1-shorne@gmail.com> (raw)
This series adds hardware floating point support to the OpenRIS glibc port.
I will keep this cover letter short and point to patch 1/2. It contains details
about the change and testing results.
Stafford Horne (2):
or1k: Add hard float support
build-many-glibcs.py: Add openrisc hard float glibc variant
scripts/build-many-glibcs.py | 5 +-
sysdeps/or1k/fpu/fclrexcpt.c | 44 +
sysdeps/or1k/fpu/fegetenv.c | 32 +
sysdeps/or1k/fpu/fegetmode.c | 29 +
sysdeps/or1k/fpu/fegetround.c | 29 +
sysdeps/or1k/fpu/feholdexcpt.c | 33 +
sysdeps/or1k/fpu/fenv_private.h | 199 +++
sysdeps/or1k/fpu/fesetenv.c | 32 +
sysdeps/or1k/fpu/fesetexcept.c | 35 +
sysdeps/or1k/fpu/fesetmode.c | 39 +
sysdeps/or1k/fpu/fesetround.c | 39 +
sysdeps/or1k/fpu/feupdateenv.c | 33 +
sysdeps/or1k/fpu/fgetexcptflg.c | 29 +
.../or1k/fpu/fix-fp-int-convert-overflow.h | 38 +
sysdeps/or1k/fpu/fraiseexcpt.c | 67 +
sysdeps/or1k/fpu/fsetexcptflg.c | 43 +
sysdeps/or1k/fpu/ftestexcept.c | 27 +
sysdeps/or1k/fpu/get-rounding-mode.h | 38 +
sysdeps/or1k/fpu/libm-test-ulps | 1115 +++++++++++++++++
sysdeps/or1k/fpu/libm-test-ulps-name | 1 +
sysdeps/or1k/fpu_control.h | 61 +
sysdeps/or1k/libm-test-ulps-name | 1 -
sysdeps/or1k/math-tests-snan-payload.h | 26 +
sysdeps/or1k/math-tests-trap.h | 27 +
sysdeps/or1k/{ => nofpu}/libm-test-ulps | 0
sysdeps/or1k/nofpu/libm-test-ulps-name | 1 +
sysdeps/or1k/sfp-machine.h | 18 +-
sysdeps/unix/sysv/linux/or1k/getcontext.S | 6 +
sysdeps/unix/sysv/linux/or1k/setcontext.S | 6 +
sysdeps/unix/sysv/linux/or1k/swapcontext.S | 12 +
sysdeps/unix/sysv/linux/or1k/sys/ucontext.h | 1 +
sysdeps/unix/sysv/linux/or1k/ucontext_i.sym | 3 +
32 files changed, 2065 insertions(+), 4 deletions(-)
create mode 100644 sysdeps/or1k/fpu/fclrexcpt.c
create mode 100644 sysdeps/or1k/fpu/fegetenv.c
create mode 100644 sysdeps/or1k/fpu/fegetmode.c
create mode 100644 sysdeps/or1k/fpu/fegetround.c
create mode 100644 sysdeps/or1k/fpu/feholdexcpt.c
create mode 100644 sysdeps/or1k/fpu/fenv_private.h
create mode 100644 sysdeps/or1k/fpu/fesetenv.c
create mode 100644 sysdeps/or1k/fpu/fesetexcept.c
create mode 100644 sysdeps/or1k/fpu/fesetmode.c
create mode 100644 sysdeps/or1k/fpu/fesetround.c
create mode 100644 sysdeps/or1k/fpu/feupdateenv.c
create mode 100644 sysdeps/or1k/fpu/fgetexcptflg.c
create mode 100644 sysdeps/or1k/fpu/fix-fp-int-convert-overflow.h
create mode 100644 sysdeps/or1k/fpu/fraiseexcpt.c
create mode 100644 sysdeps/or1k/fpu/fsetexcptflg.c
create mode 100644 sysdeps/or1k/fpu/ftestexcept.c
create mode 100644 sysdeps/or1k/fpu/get-rounding-mode.h
create mode 100644 sysdeps/or1k/fpu/libm-test-ulps
create mode 100644 sysdeps/or1k/fpu/libm-test-ulps-name
create mode 100644 sysdeps/or1k/fpu_control.h
delete mode 100644 sysdeps/or1k/libm-test-ulps-name
create mode 100644 sysdeps/or1k/math-tests-snan-payload.h
create mode 100644 sysdeps/or1k/math-tests-trap.h
rename sysdeps/or1k/{ => nofpu}/libm-test-ulps (100%)
create mode 100644 sysdeps/or1k/nofpu/libm-test-ulps-name
--
2.44.0
next reply other threads:[~2024-03-29 7:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-29 7:40 Stafford Horne [this message]
2024-03-29 7:40 ` [PATCH 1/2] or1k: Add " Stafford Horne
2024-04-16 14:04 ` Adhemerval Zanella Netto
2024-04-16 14:53 ` Richard Henderson
2024-04-16 16:20 ` Adhemerval Zanella Netto
2024-04-16 19:56 ` Richard Henderson
2024-04-16 20:37 ` Stafford Horne
2024-03-29 7:40 ` [PATCH 2/2] build-many-glibcs.py: Add openrisc hard float glibc variant Stafford Horne
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