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* gcc-wwwdocs branch master updated. b167175442edcd30e2944ae6a88b4391bf7c86fd
@ 2024-02-13 13:31 Georg-Johann Lay
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From: Georg-Johann Lay @ 2024-02-13 13:31 UTC (permalink / raw)
To: gcc-cvs-wwwdocs
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commit b167175442edcd30e2944ae6a88b4391bf7c86fd
Author: Georg-Johann Lay <avr@gjlay.de>
Date: Tue Feb 13 14:31:24 2024 +0100
gcc-14: AVR: Explain __do_flmap_init.
diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index 713f5139..cd5f5157 100644
--- a/htdocs/gcc-14/changes.html
+++ b/htdocs/gcc-14/changes.html
@@ -390,6 +390,9 @@ a work-in-progress.</p>
can be used:<pre>
__asm (".global __flmap_lock" "\n\t"
"__flmap_lock = 1");</pre></li>
+ <li>When you do not want the code from #931, then define global
+ symbol <code>__do_flmap_init</code> and the linker will no more drag
+ that code from <code>lib<var>mcu</var>.a</code>.</li>
<li>In order to return to the old placement of read-only data in RAM,
the new compiler option <code>-mrodata-in-ram</code> can be used.</li>
<li>Read-only data is located in output section <code>.rodata</code>,
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htdocs/gcc-14/changes.html | 3 +++
1 file changed, 3 insertions(+)
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2024-02-13 13:31 gcc-wwwdocs branch master updated. b167175442edcd30e2944ae6a88b4391bf7c86fd Georg-Johann Lay
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