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,
zong@andestech.com, alistair.francis@wdc.com,
alistair23@gmail.com
Subject: [RFC v2 20/20] Add RISC-V 32-bit target to build-many-glibcs.py
Date: Tue, 25 Jun 2019 00:12:00 -0000 [thread overview]
Message-ID: <e79c73e6855d44f703d50bd9f5612eef906d870e.1561421043.git.alistair.francis@wdc.com> (raw)
In-Reply-To: <cover.1561421042.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 f731e94fc9..b18e9730bc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -101,6 +101,17 @@
* 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 c5821df25e..5923371149 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -318,6 +318,21 @@ 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:[~2019-06-25 0:12 UTC|newest]
Thread overview: 107+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-25 0:11 [RFC v2 00/20] RISC-V glibc port for the 32-bit Alistair Francis
2019-06-25 0:11 ` [RFC v2 03/20] y2038: linux: Provide __clock_settime64 implementation Alistair Francis
2019-06-25 11:05 ` Arnd Bergmann
2019-06-25 15:51 ` Lukasz Majewski
2019-06-25 16:39 ` Arnd Bergmann
2019-06-26 9:07 ` Lukasz Majewski
2019-06-26 12:36 ` Arnd Bergmann
2019-06-26 15:04 ` Lukasz Majewski
2019-06-26 15:11 ` Florian Weimer
2019-06-26 22:49 ` Lukasz Majewski
2019-06-27 7:15 ` Florian Weimer
2019-06-27 7:37 ` Lukasz Majewski
2019-06-26 18:58 ` Arnd Bergmann
2019-06-26 22:55 ` Lukasz Majewski
2019-06-27 7:46 ` Arnd Bergmann
2019-06-27 10:36 ` Lukasz Majewski
2019-06-27 13:32 ` Arnd Bergmann
2019-06-27 14:08 ` Lukasz Majewski
2019-06-27 14:57 ` Arnd Bergmann
2019-06-27 15:23 ` Lukasz Majewski
2019-06-27 15:46 ` Arnd Bergmann
2019-06-27 16:17 ` Lukasz Majewski
2019-06-27 21:26 ` Arnd Bergmann
2019-06-27 22:08 ` Lukasz Majewski
2019-07-04 0:08 ` Alistair Francis
2019-07-04 8:13 ` Lukasz Majewski
2019-07-08 9:32 ` Lukasz Majewski
2019-06-27 20:11 ` Alistair Francis
2019-06-27 21:02 ` Lukasz Majewski
2019-07-08 10:49 ` Joseph Myers
2019-06-25 0:11 ` [RFC v2 10/20] Documentation for the RISC-V 32-bit port Alistair Francis
2019-06-25 0:11 ` [RFC v2 05/20] sysdeps/nanosleep: Use clock_nanosleep_time64 if avaliable Alistair Francis
2019-06-25 8:24 ` Andreas Schwab
2019-06-25 8:59 ` Arnd Bergmann
2019-06-26 18:23 ` Alistair Francis
2019-06-25 0:11 ` [RFC v2 12/20] RISC-V: Support dynamic loader for the 32-bit Alistair Francis
2019-06-25 0:11 ` [RFC v2 02/20] y2038: Provide conversion helpers for struct __timespec64 Alistair Francis
2019-06-25 0:11 ` [RFC v2 13/20] RISC-V: Add path of library directories for the 32-bit Alistair Francis
2019-06-25 0:11 ` [RFC v2 01/20] y2038: Introduce internal for glibc struct __timespec64 Alistair Francis
2019-06-25 0:11 ` [RFC v2 07/20] sysdeps/gettimeofday: Use clock_gettime64 if avaliable Alistair Francis
2019-06-27 13:15 ` Adhemerval Zanella
2019-07-03 23:52 ` Alistair Francis
2019-07-24 20:22 ` Joseph Myers
2019-07-24 23:03 ` Alistair Francis
2019-07-25 12:57 ` Arnd Bergmann
2019-07-25 17:03 ` Paul Eggert
2019-07-25 17:21 ` Zack Weinberg
2019-07-25 18:53 ` Arnd Bergmann
2019-07-26 13:01 ` Florian Weimer
2019-07-26 13:08 ` Zack Weinberg
2019-07-25 21:23 ` Joseph Myers
2019-06-25 0:12 ` [RFC v2 09/20] sysdeps/getrlimit: Use prlimit64 " Alistair Francis
2019-06-25 11:11 ` Florian Weimer
2019-06-25 20:48 ` Alistair Francis
2019-06-25 21:10 ` Florian Weimer
2019-06-25 23:41 ` Alistair Francis
2019-06-25 0:12 ` [RFC v2 04/20] include/time.h: Fix conflicting timespec types on 32-bit Alistair Francis
2019-06-25 11:17 ` Arnd Bergmann
2019-06-25 22:23 ` Alistair Francis
2019-06-25 0:12 ` Alistair Francis [this message]
2019-06-25 0:12 ` [RFC v2 18/20] RISC-V: Build Infastructure for the 32-bit Alistair Francis
2019-06-25 0:12 ` [RFC v2 16/20] RISC-V: Regenerate ULPs of RISC-V Alistair Francis
2019-06-25 0:12 ` [RFC v2 19/20] RISC-V: Fix llrint and llround missing exceptions on RV32 Alistair Francis
2019-06-25 0:12 ` [RFC v2 08/20] sysdeps/wait: Use waitid if avaliable Alistair Francis
2019-06-25 8:16 ` Andreas Schwab
2019-06-25 10:55 ` Zack Weinberg
2019-06-25 11:06 ` Florian Weimer
2019-06-25 12:01 ` Arnd Bergmann
2019-06-25 12:10 ` Florian Weimer
2019-06-25 13:30 ` Arnd Bergmann
2019-06-25 13:39 ` Arnd Bergmann
2019-06-25 13:47 ` Florian Weimer
2019-06-25 14:05 ` Arnd Bergmann
2019-06-25 14:08 ` Florian Weimer
2019-06-25 14:21 ` Arnd Bergmann
2019-06-25 14:29 ` Florian Weimer
2019-06-26 14:38 ` Arnd Bergmann
2019-06-26 15:48 ` Florian Weimer
2019-06-26 16:28 ` Andreas Schwab
2019-07-08 12:10 ` Florian Weimer
2019-07-08 12:34 ` Andreas Schwab
2019-07-08 12:37 ` Florian Weimer
2019-07-09 23:00 ` Alistair Francis
2019-07-10 7:34 ` Andreas Schwab
2019-07-10 17:51 ` Alistair Francis
2019-07-25 15:49 ` Joseph Myers
2019-06-26 21:08 ` Arnd Bergmann
2019-06-27 7:33 ` Florian Weimer
2019-06-27 8:25 ` Andreas Schwab
2019-06-27 10:21 ` Arnd Bergmann
2019-06-27 11:12 ` Florian Weimer
2019-06-27 15:24 ` Arnd Bergmann
2019-07-03 23:53 ` Alistair Francis
2019-06-25 23:54 ` Alistair Francis
2019-06-25 0:12 ` [RFC v2 11/20] RISC-V: Use 64-bit time_t and off_t for RV32 and RV64 Alistair Francis
2019-06-25 0:12 ` [RFC v2 14/20] RISC-V: The ABI implementation for the 32-bit Alistair Francis
2019-06-25 0:12 ` [RFC v2 06/20] sysdeps/futex: Use futex_time64 if avaliable Alistair Francis
2019-06-25 11:14 ` Florian Weimer
2019-06-25 11:26 ` Andreas Schwab
2019-06-25 11:41 ` Arnd Bergmann
2019-06-25 12:07 ` Florian Weimer
2019-06-25 13:32 ` Arnd Bergmann
2019-06-25 0:12 ` [RFC v2 15/20] RISC-V: Hard float support for the 32 bit Alistair Francis
2019-06-25 0:12 ` [RFC v2 17/20] RISC-V: Add ABI lists Alistair Francis
2019-06-25 11:16 ` [RFC v2 00/20] RISC-V glibc port for the 32-bit Florian Weimer
2019-06-25 12:08 ` Arnd Bergmann
2019-07-04 8:47 ` Jim Wilson
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