Allow access to section contents while building#367
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philipc merged 1 commit intogimli-rs:masterfrom Aug 28, 2021
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This commit adds `Section::{data, data_mut}` accessors to
`write::Section` to allow accessing data after it's been appended. The
motivation for this is that in Wasmtime we build an `Object` but we try
to patch relocations after the locations of all symbols are known,
handling them before load-time. Currently the logic of
appending-with-alignment is duplicated in Wasmtime but allowing access
to the underlying section data as-been-appended-so-far should enable us
to remove that duplication.
alexcrichton
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Aug 27, 2021
Hopefully can remove all this with gimli-rs/object#367
philipc
approved these changes
Aug 28, 2021
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I'm considering changing the section data to be |
mcbegamerxx954
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to mcbegamerxx954/object
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Jun 15, 2024
This commit adds `Section::{data, data_mut}` accessors to
`write::Section` to allow accessing data after it's been appended. The
motivation for this is that in Wasmtime we build an `Object` but we try
to patch relocations after the locations of all symbols are known,
handling them before load-time. Currently the logic of
appending-with-alignment is duplicated in Wasmtime but allowing access
to the underlying section data as-been-appended-so-far should enable us
to remove that duplication.
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This commit adds
Section::{data, data_mut}accessors towrite::Sectionto allow accessing data after it's been appended. Themotivation for this is that in Wasmtime we build an
Objectbut we tryto patch relocations after the locations of all symbols are known,
handling them before load-time. Currently the logic of
appending-with-alignment is duplicated in Wasmtime but allowing access
to the underlying section data as-been-appended-so-far should enable us
to remove that duplication.