mirror of
https://github.com/fail0verflow/switch-coreboot.git
synced 2025-05-04 01:39:18 -04:00
cbe21ed1e1
The coreboot sites support HTTPS, and requests over HTTP with SSL are
also redirected. So use the more secure URLs, which also saves a
request most of the times, as nothing needs to be redirected.
Run the command below to replace all occurences.
```
$ git grep -l -E 'http://(www.|review.|)coreboot.org'
| xargs sed -i 's,http://\(.*\)coreboot.org,https://\1coreboot.org,g'
```
BUG=none
BRANCH=none
TEST=none
Change-Id: I881e55138a6114c67585ce37d4d719fe2626b83a
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: a8843dee58
Original-Change-Id: If53f8b66f1ac72fb1a38fa392b26eade9963c369
Original-Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Original-Reviewed-on: https://review.coreboot.org/20034
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://chromium-review.googlesource.com/528256
Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
65 lines
1.6 KiB
Text
65 lines
1.6 KiB
Text
-------------------------------------------------------------------------------
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libpayload README
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-------------------------------------------------------------------------------
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libpayload is a minimal library to support standalone payloads
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that can be booted with firmware like coreboot. It handles the setup
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code, and provides common C library symbols such as malloc() and printf().
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Note: This is _not_ a standard library for use with an operating system,
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rather it's only useful for coreboot payload development!
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See https://coreboot.org for details on coreboot.
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Installation
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------------
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$ git clone https://review.coreboot.org/p/coreboot.git
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$ cd coreboot/payloads/libpayload
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$ make menuconfig
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$ make
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$ sudo make install (optional, will install into /opt per default)
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As libpayload is for 32bit x86 systems only, you might have to install the
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32bit libgcc version, otherwise your payloads will fail to compile.
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On Debian systems you'd do 'apt-get install gcc-multilib' for example.
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Usage
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-----
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Here's an example of a very simple payload (hello.c) and how to build it:
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#include <libpayload.h>
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int main(void)
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{
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printf("Hello, world!\n");
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return 0;
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}
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Building the payload using the 'lpgcc' compiler wrapper:
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$ lpgcc -o hello.elf hello.c
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Please see the sample/ directory for details.
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Website and Mailing List
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------------------------
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The main website is https://www.coreboot.org/Libpayload.
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For additional information, patches, and discussions, please join the
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coreboot mailing list at https://coreboot.org/Mailinglist, where most
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libpayload developers are subscribed.
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Copyright and License
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---------------------
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See LICENSES.
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