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authorMichael Sevakis <jethead71@rockbox.org>2009-02-20 02:33:40 +0000
committerMichael Sevakis <jethead71@rockbox.org>2009-02-20 02:33:40 +0000
commitec67912b638e0fae3cae7b4182d23db6d36c5135 (patch)
tree8101f45d02947a828d20174a45d1a6d19fafa3b2 /firmware/target/arm/ipod/app.lds
parent07ae1e4fb9a1fd9d6ce9c48c5300b53e87303937 (diff)
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Reclaim .iram areas in DRAM by overlapping their load addresses with the uninitialized data sections. I did what I could test out-- not any flash image linker scripts or other target processors. Move any .iram copies in crt0.S's to be the first operation even if not _strictly_ necessary to be emphatic (aka. 'beware').
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20061 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/ipod/app.lds')
-rw-r--r--firmware/target/arm/ipod/app.lds4
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/arm/ipod/app.lds b/firmware/target/arm/ipod/app.lds
index d7159e8e1e..22468192eb 100644
--- a/firmware/target/arm/ipod/app.lds
+++ b/firmware/target/arm/ipod/app.lds
@@ -103,6 +103,7 @@ SECTIONS
} AT> DRAM
_vectorscopy = LOADADDR(.vectors);
+ _noloaddram = LOADADDR(.vectors);
.ibss IRAMORIG (NOLOAD) :
{
@@ -148,8 +149,7 @@ SECTIONS
/* .bss and .ncbss are treated as a single section to use one init loop to
* zero it - note "_edata" and "_end" */
- .bss ADDR(.data) + SIZEOF(.data) + SIZEOF(.ncdata) +\
- SIZEOF(.iram) + SIZEOF(.vectors) (NOLOAD) :
+ .bss _noloaddram (NOLOAD) :
{
_edata = .;
*(.bss*)