From: Joseph Myers <joseph@codesourcery.com>
To: Palmer Dabbelt <palmer@dabbelt.com>
Cc: <libc-alpha@sourceware.org>, <patches@groups.riscv.org>,
Andrew Waterman <andrew@sifive.com>, <dj@redhat.com>,
Darius Rad <darius@bluespec.com>
Subject: Re: [PATCH v6 12/16] RISC-V: Linux ABI
Date: Fri, 26 Jan 2018 13:12:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1801261230550.14878@digraph.polyomino.org.uk> (raw)
In-Reply-To: <20180126054443.22702-13-palmer@dabbelt.com>
On Thu, 25 Jan 2018, Palmer Dabbelt wrote:
> + if (len >= 4 && ! memcmp(path + len - 4, "/lib", 4)) \
> + { \
> + memcpy (path + len, "64/lp64d", 10); \
> + add_dir (path); \
> + memcpy (path + len, "64/lp64", 9); \
> + add_dir (path); \
Off-by-one errors in the amount copied, "64/lp64d" is 9 bytes including
trailing NUL and "64/lp64" is 8 bytes. (In turn this means path actually
only needs dimension [len + 9].
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2018-01-26 12:32 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-26 5:44 RISC-V glibc port, v6 Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 01/16] sysdeps/init_array: Add PREINIT_FUNCTION to crti.S Palmer Dabbelt
2018-01-26 12:56 ` Joseph Myers
2018-01-26 17:54 ` Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 10/16] RISC-V: Atomic and Locking Routines Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 12/16] RISC-V: Linux ABI Palmer Dabbelt
2018-01-26 13:12 ` Joseph Myers [this message]
2018-01-26 18:05 ` Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 16/16] Add RISC-V to build-many-glibcs.py Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 15/16] RISC-V: Build Infastructure Palmer Dabbelt
2018-01-26 13:15 ` Joseph Myers
2018-01-26 18:00 ` Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 04/16] Add documentation for __riscv_flush_icache Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 02/16] Skeleton documentation for the RISC-V port Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 06/16] RISC-V: Startup and Dynamic Loading Code Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 05/16] RISC-V: ABI Implementation Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 11/16] RISC-V: Linux Syscall Interface Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 03/16] Add RISC-V entries to config.h.in Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 08/16] RISC-V: Generic <math.h> and soft-fp Routines Palmer Dabbelt
2018-01-26 13:10 ` Joseph Myers
2018-01-26 18:03 ` Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 14/16] RISC-V: Add ABI Lists Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 07/16] RISC-V: Thread-Local Storage Support Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 09/16] RISC-V: Hard Float Support Palmer Dabbelt
2018-01-26 5:45 ` [PATCH v6 13/16] RISC-V: Linux Startup and Dynamic Loading Code Palmer Dabbelt
2018-01-26 12:49 ` RISC-V glibc port, v6 Joseph Myers
2018-01-26 17:51 ` Palmer Dabbelt
2018-01-26 15:05 ` Joseph Myers
2018-01-26 18:18 ` Palmer Dabbelt
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