Changeset 07252899 in rtems


Ignore:
Timestamp:
Mar 10, 2016, 7:08:26 PM (3 years ago)
Author:
Joel Sherrill <joel@…>
Branches:
master
Children:
5fd3cc07
Parents:
fa9c057
git-author:
Joel Sherrill <joel@…> (03/10/16 19:08:26)
git-committer:
Joel Sherrill <joel@…> (03/11/16 00:08:10)
Message:

arm/realview_pbx_a9_qemu: Add per-section compilation and linking support

updates #2577.

NOTE: In contrast to other BSPs, this was built with SMP enabled to

ensure the _smp variant was built properly.

For the realview_pbx_a9_qemu BSP variant without this option,
sample executable sizes were as follows:

text data bss dec hex filename

129776 1692 267238996 267370464 fefbfe0 ticker.exe

92729 1452 267276272 267370453 fefbfd5 minimum.exe

624404 1980 266744076 267370460 fefbfdc cxx_iostream.exe
597787 5936 266766716 267370439 fefbfc7 fileio.exe
470724 14336 266885392 267370452 fefbfd4 pppd.exe
219648 2448 267148360 267370456 fefbfd8 capture.exe
140398 1780 267228276 267370454 fefbfd6 nsecs.exe
200972 2100 267167384 267370456 fefbfd8 paranoia.exe
193188 1716 267175568 267370472 fefbfe8 cdtest.exe
125512 1692 267243260 267370464 fefbfe0 base_sp.exe
129392 1724 267239348 267370464 fefbfe0 unlimited.exe
126564 1668 267242240 267370472 fefbfe8 hello.exe
289336 6708 267074400 267370444 fefbfcc loopback.exe

For the realview_pbx_a9_qemu BSP variant with this option,
sample executable sizes were as follows:

text data bss dec hex filename

122812 1684 267245960 267370456 fefbfd8 ticker.exe

61366 1368 267307732 267370466 fefbfe2 minimum.exe

409100 1948 266959408 267370456 fefbfd8 cxx_iostream.exe
579093 5928 266785444 267370465 fefbfe1 fileio.exe
435584 14084 266920804 267370472 fefbfe8 pppd.exe
207412 2432 267160600 267370444 fefbfcc capture.exe
134006 1772 267234668 267370446 fefbfce nsecs.exe
193744 2092 267174608 267370444 fefbfcc paranoia.exe
184796 1716 267183960 267370472 fefbfe8 cdtest.exe
118288 1684 267250484 267370456 fefbfd8 base_sp.exe
118636 1700 267250136 267370472 fefbfe8 unlimited.exe
115488 1628 267253344 267370460 fefbfdc hello.exe
268276 6508 267095664 267370448 fefbfd0 loopback.exe

For the realview_pbx_a9_qemu_smp BSP variant without this option,
sample executable sizes were as follows:

text data bss dec hex filename

129776 1692 267238996 267370464 fefbfe0 ticker.exe

92729 1452 267276272 267370453 fefbfd5 minimum.exe

624404 1980 266744076 267370460 fefbfdc cxx_iostream.exe
597791 5936 266766712 267370439 fefbfc7 fileio.exe
470724 14336 266885392 267370452 fefbfd4 pppd.exe
219648 2448 267148360 267370456 fefbfd8 capture.exe
140398 1780 267228276 267370454 fefbfd6 nsecs.exe
200972 2100 267167384 267370456 fefbfd8 paranoia.exe
193188 1716 267175568 267370472 fefbfe8 cdtest.exe
125512 1692 267243260 267370464 fefbfe0 base_sp.exe
129392 1724 267239348 267370464 fefbfe0 unlimited.exe
126564 1668 267242240 267370472 fefbfe8 hello.exe
289336 6708 267074400 267370444 fefbfcc loopback.exe

For the realview_pbx_a9_qemu_smp BSP variant with this option,
sample executable sizes were as follows:

text data bss dec hex filename

122812 1684 267245960 267370456 fefbfd8 ticker.exe

61366 1368 267307732 267370466 fefbfe2 minimum.exe

409100 1948 266959408 267370456 fefbfd8 cxx_iostream.exe
579097 5928 266785440 267370465 fefbfe1 fileio.exe
435584 14084 266920804 267370472 fefbfe8 pppd.exe
207412 2432 267160600 267370444 fefbfcc capture.exe
134006 1772 267234668 267370446 fefbfce nsecs.exe
193744 2092 267174608 267370444 fefbfcc paranoia.exe
184796 1716 267183960 267370472 fefbfe8 cdtest.exe
118288 1684 267250484 267370456 fefbfd8 base_sp.exe
118636 1700 267250136 267370472 fefbfe8 unlimited.exe
115488 1628 267253344 267370460 fefbfdc hello.exe
268276 6508 267095664 267370448 fefbfd0 loopback.exe

File:
1 edited

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