From: Alistair Francis <alistair.francis@wdc.com>
To: libc-alpha@sourceware.org
Cc: arnd@arndb.de, adhemerval.zanella@linaro.org, fweimer@redhat.com,
palmer@sifive.com, macro@wdc.com, zongbox@gmail.com,
alistair.francis@wdc.com, alistair23@gmail.com
Subject: [RFC v3 22/23] Add RISC-V 32-bit target to build-many-glibcs.py
Date: Tue, 16 Jul 2019 17:09:39 -0700 [thread overview]
Message-ID: <e33eda3e80e46c101c2b7764832d014113d21047.1563321716.git.alistair.francis@wdc.com> (raw)
In-Reply-To: <cover.1563321715.git.alistair.francis@wdc.com>
From: Zong Li <zongbox@gmail.com>
Support building three variant of 32 bit RISC-V glibc as follows:
- riscv32-linux-gnu-rv32imac-ilp32
- riscv32-linux-gnu-rv32imafdc-ilp32
- riscv32-linux-gnu-rv32imafdc-ilp32d
2018-11-29 Zong Li <zong@andestech.com>
* scripts/build-many-glibcs.py (Context): Add rv32 targets.
---
ChangeLog | 11 +++++++++++
scripts/build-many-glibcs.py | 15 +++++++++++++++
2 files changed, 26 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 8b8b038b23..9d4c36f10a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1124,6 +1124,17 @@
* sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
* sysdeps/riscv/preconfigure: Likewise.
* sysdeps/riscv/rv32/fix-fp-int-convert-overflow.h: New file.
+ * sysdeps/riscv/rv32/Implies-after: New file.
+ * sysdeps/riscv/rv32/rvd/Implies: Likewise.
+ * sysdeps/riscv/rv32/rvf/Implies: Likewise.
+ * sysdeps/unix/sysv/linux/riscv/rv32/Implies: Likewise.
+ * sysdeps/unix/sysv/linux/riscv/Makefile: Support rv32.
+ * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
+ * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
+ * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
+ * sysdeps/riscv/preconfigure: Likewise.
+ * sysdeps/riscv/rv32/fix-fp-int-convert-overflow.h: New file.
+ * scripts/build-many-glibcs.py (Context): Add rv32 targets.
2019-06-20 Dmitry V. Levin <ldv@altlinux.org>
Florian Weimer <fweimer@redhat.com>
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index dacd116f8e..5167dea9ce 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -320,6 +320,21 @@ class Context(object):
self.add_config(arch='powerpc64le',
os_name='linux-gnu',
gcc_cfg=['--disable-multilib', '--enable-secureplt'])
+ self.add_config(arch='riscv32',
+ os_name='linux-gnu',
+ variant='rv32imac-ilp32',
+ gcc_cfg=['--with-arch=rv32imac', '--with-abi=ilp32',
+ '--disable-multilib'])
+ self.add_config(arch='riscv32',
+ os_name='linux-gnu',
+ variant='rv32imafdc-ilp32',
+ gcc_cfg=['--with-arch=rv32imafdc', '--with-abi=ilp32',
+ '--disable-multilib'])
+ self.add_config(arch='riscv32',
+ os_name='linux-gnu',
+ variant='rv32imafdc-ilp32d',
+ gcc_cfg=['--with-arch=rv32imafdc', '--with-abi=ilp32d',
+ '--disable-multilib'])
self.add_config(arch='riscv64',
os_name='linux-gnu',
variant='rv64imac-lp64',
--
2.22.0
next prev parent reply other threads:[~2019-07-17 0:15 UTC|newest]
Thread overview: 127+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-17 0:08 [RFC v3 00/23] RISC-V glibc port for the 32-bit Alistair Francis
2019-07-17 0:08 ` [RFC v3 01/23] sysdeps/nanosleep: Use clock_nanosleep_time64 if avaliable Alistair Francis
2019-07-17 5:16 ` Florian Weimer
2019-07-19 17:25 ` Alistair Francis
2019-07-20 14:24 ` Stepan Golosunov
2019-07-22 21:14 ` Alistair Francis
2019-07-17 0:08 ` [RFC v3 02/23] sysdeps/gettimeofday: Use clock_gettime64 " Alistair Francis
2019-07-17 7:09 ` Florian Weimer
2019-07-20 3:20 ` Rich Felker
2019-07-25 20:54 ` Joseph Myers
2019-07-17 12:43 ` Lukasz Majewski
2019-07-17 12:48 ` Lukasz Majewski
2019-07-19 22:26 ` Alistair Francis
2019-07-17 0:08 ` [RFC v3 03/23] sysdeps/wait: Use waitid " Alistair Francis
2019-07-17 5:31 ` Florian Weimer
2019-07-19 17:49 ` Alistair Francis
2019-07-22 15:58 ` Florian Weimer
2019-07-22 21:02 ` Alistair Francis
2019-07-21 4:03 ` Rich Felker
2019-07-21 4:20 ` Rich Felker
2019-07-21 11:59 ` Eric W. Biederman
2019-07-21 22:59 ` Rich Felker
2019-07-21 7:57 ` Arnd Bergmann
2019-07-21 12:15 ` Eric W. Biederman
2019-07-21 12:28 ` Christian Brauner
2019-07-21 14:30 ` Arnd Bergmann
2019-07-21 15:45 ` Eric W. Biederman
2019-07-21 17:05 ` Arnd Bergmann
2019-07-21 17:16 ` Linus Torvalds
2019-07-21 21:40 ` Eric W. Biederman
2019-07-21 23:23 ` Rich Felker
2019-07-23 0:00 ` Eric W. Biederman
2019-07-23 8:12 ` Arnd Bergmann
2019-07-23 8:28 ` Christian Brauner
2019-07-23 8:45 ` Arnd Bergmann
2019-07-25 0:04 ` Alistair Francis
2019-07-25 4:40 ` Rich Felker
2019-07-25 13:15 ` Arnd Bergmann
2019-07-25 16:06 ` Christian Brauner
2019-07-25 17:14 ` Eric W. Biederman
2019-07-25 17:30 ` Christian Brauner
2019-08-13 22:22 ` Alistair Francis
2019-08-13 23:11 ` Rich Felker
2019-08-14 5:07 ` Christian Brauner
2019-08-14 11:38 ` [PATCH v1 0/1] waitid: process group enhancement christian.brauner
2019-08-14 11:38 ` [PATCH v1 1/1] waitid: Add support for waiting for the current process group christian.brauner
2019-08-14 12:29 ` Oleg Nesterov
2019-08-14 12:45 ` Christian Brauner
2019-08-14 12:50 ` Oleg Nesterov
2019-08-14 12:53 ` Christian Brauner
2019-08-14 13:07 ` [PATCH v2 0/1] waitid: process group enhancement Christian Brauner
2019-08-14 13:07 ` [PATCH v2 1/1] waitid: Add support for waiting for the current process group Christian Brauner
2019-08-14 14:19 ` Oleg Nesterov
2019-08-14 14:35 ` Christian Brauner
2019-08-14 15:27 ` Oleg Nesterov
2019-08-14 15:30 ` Christian Brauner
2019-08-14 15:43 ` [PATCH v3 0/1] waitid: process group enhancement Christian Brauner
2019-08-14 15:44 ` [PATCH v3 1/1] waitid: Add support for waiting for the current process group Christian Brauner
2019-08-14 16:09 ` Oleg Nesterov
2019-08-14 16:15 ` Christian Brauner
2019-08-14 16:34 ` Christian Brauner
2019-08-14 16:55 ` Rich Felker
2019-08-14 17:02 ` Christian Brauner
2019-08-14 17:06 ` Linus Torvalds
2019-08-14 18:00 ` Rich Felker
2019-08-14 20:50 ` Christian Brauner
2019-08-14 15:58 ` [PATCH v3 0/1] waitid: process group enhancement Rich Felker
2019-08-14 16:13 ` Christian Brauner
2019-07-26 23:35 ` [RFC v3 03/23] sysdeps/wait: Use waitid if avaliable Alistair Francis
2019-07-17 0:08 ` [RFC v3 04/23] sysdeps/clock_gettime: Use clock_gettime64 " Alistair Francis
2019-07-17 5:38 ` Florian Weimer
2019-07-17 8:04 ` Arnd Bergmann
2019-07-17 8:44 ` Florian Weimer
2019-07-17 9:10 ` Arnd Bergmann
2019-07-17 15:16 ` Florian Weimer
2019-07-18 7:38 ` Arnd Bergmann
2019-07-18 8:18 ` Florian Weimer
2019-07-18 9:14 ` Arnd Bergmann
2019-07-18 18:10 ` Adhemerval Zanella
2019-07-19 21:03 ` Alistair Francis
2019-07-17 7:03 ` Andreas Schwab
2019-07-17 12:37 ` Lukasz Majewski
2019-07-17 0:08 ` [RFC v3 05/23] sysdeps/timespec_get: " Alistair Francis
2019-07-17 5:08 ` Florian Weimer
2019-07-17 7:59 ` Arnd Bergmann
2019-07-17 8:11 ` Florian Weimer
2019-07-17 8:23 ` Arnd Bergmann
2019-07-17 8:41 ` Florian Weimer
2019-07-17 8:54 ` Arnd Bergmann
2019-07-25 20:14 ` Joseph Myers
2019-07-17 12:22 ` Lukasz Majewski
2019-07-17 0:08 ` [RFC v3 06/23] Documentation for the RISC-V 32-bit port Alistair Francis
2019-07-17 0:08 ` [RFC v3 07/23] RISC-V: Use 64-bit time_t and off_t for RV32 and RV64 Alistair Francis
2019-07-17 8:27 ` Arnd Bergmann
2019-07-17 22:39 ` Alistair Francis
2019-07-18 7:41 ` Arnd Bergmann
2019-07-18 17:36 ` Alistair Francis
2019-07-19 6:44 ` Arnd Bergmann
2019-07-19 17:02 ` Alistair Francis
2019-07-17 0:09 ` [RFC v3 08/23] RISC-V: define __NR_futex as __NR_futex_time64 for 32-bit Alistair Francis
2019-07-17 0:09 ` [RFC v3 09/23] RISC-V: define __NR_* as __NR_*_time64/64 " Alistair Francis
2019-07-17 0:09 ` [RFC v3 10/23] RISC-V: define __NR_clock_getres as __NR_*_time64 " Alistair Francis
2019-07-17 0:09 ` [RFC v3 11/23] RISC-V: define __vdso_clock_getres as __vdso_clock_getres_time64 " Alistair Francis
2019-07-17 0:09 ` [RFC v3 12/23] RISC-V: define __vdso_clock_gettime as __vdso_clock_gettime64 " Alistair Francis
2019-07-17 8:16 ` Arnd Bergmann
2019-07-19 17:15 ` Alistair Francis
2019-07-17 0:09 ` [RFC v3 13/23] RISC-V: Use 64-bit timespec in clock_gettime vdso calls Alistair Francis
2019-07-17 8:13 ` Arnd Bergmann
2019-07-17 0:09 ` [RFC v3 14/23] RISC-V: Support dynamic loader for the 32-bit Alistair Francis
2019-07-17 0:09 ` [RFC v3 15/23] RISC-V: Add path of library directories " Alistair Francis
2019-07-17 12:20 ` Florian Weimer
2019-07-17 0:09 ` [RFC v3 16/23] RISC-V: The ABI implementation " Alistair Francis
2019-07-17 0:09 ` [RFC v3 17/23] RISC-V: Hard float support for the 32 bit Alistair Francis
2019-07-17 0:09 ` [RFC v3 18/23] RISC-V: Regenerate ULPs of RISC-V Alistair Francis
2019-07-17 0:09 ` [RFC v3 19/23] RISC-V: Add ABI lists Alistair Francis
2019-07-17 0:09 ` [RFC v3 20/23] RISC-V: Build Infastructure for the 32-bit Alistair Francis
2019-07-17 0:09 ` [RFC v3 21/23] RISC-V: Fix llrint and llround missing exceptions on RV32 Alistair Francis
2019-07-17 12:22 ` Florian Weimer
2019-07-17 22:32 ` Alistair Francis
2019-07-17 0:09 ` Alistair Francis [this message]
2019-07-17 0:09 ` [RFC v3 23/23] RISC-V: Use 64-bit vdso syscalls Alistair Francis
2019-07-17 5:33 ` Florian Weimer
2019-07-17 8:02 ` Arnd Bergmann
2019-07-17 22:23 ` Alistair Francis
2019-07-17 23:42 ` Alistair Francis
2019-07-18 0:01 ` Alistair Francis
2019-07-19 17:14 ` [RFC v3 00/23] RISC-V glibc port for the 32-bit Alistair Francis
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