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[Bug binutils/25202] objcopy --verilog-data-width doesn't respect target
From: |
olof.kindgren at gmail dot com |
Subject: |
[Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness |
Date: |
Mon, 28 Nov 2022 12:18:13 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=25202
--- Comment #21 from Olof Kindgren <olof.kindgren at gmail dot com> ---
Thanks for keeping working on this. I'm afraid I haven't had any time to test
it myself but it looks like we're on the right track. Yes, the data can be as
wide as it needs to be. There's probably some upper limit in the LRM but for
practical reasons I don't expect to hit that. I do see however that there could
be a use for e.g. 256-bit (data width = 32) wide memories as internal buses can
be that large and even 1024 bits and beyond on occasion.
I don't think that's a common case though, so I would personally be happy to
print a warning for widths > 16 and if someone is enough motivated to fix that,
they can do so separately. I'm reasonably sure that the vast majority will use
4 och 8 byte widths.
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- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, (continued)
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, nickc at redhat dot com, 2022/11/08
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, sourceware.org at aydos dot de, 2022/11/08
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, olof.kindgren at gmail dot com, 2022/11/08
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, sourceware.org at aydos dot de, 2022/11/09
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, nickc at redhat dot com, 2022/11/09
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, olof.kindgren at gmail dot com, 2022/11/09
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, nickc at redhat dot com, 2022/11/21
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, nickc at redhat dot com, 2022/11/21
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, sourceware.org at aydos dot de, 2022/11/24
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, nickc at redhat dot com, 2022/11/28
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness,
olof.kindgren at gmail dot com <=
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, sourceware.org at aydos dot de, 2022/11/30
- [Bug binutils/25202] objcopy --verilog-data-width doesn't respect target's endianness, nickc at redhat dot com, 2022/11/30