sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

treewide: Move stdlib.h to commonlib

Browse Source 
This patch moves commonlib/stdlib.h -> commonlib/bsd/stdlib.h, since
all code is BSD licensed anyway.
It also moves some code from libpayloads stdlib.h to
commonlib/bsd/stdlib.h so that it can be shared with coreboot. This is
useful for a subsequent commit that adds devicetree.c into commonlib.

Also we don't support DMA on arm platforms in coreboot (only libpayload)
therefore `dma_malloc()` has been removed and `dma_coherent()` has been
moved to architecture specific functions. Any architecture that tries to
use `dma_coherent()` now will get a compile time error. In order to not
break current platforms like mb/google/herobrine which make use of the
commonlib/storage/sdhci.c controller which in turn uses `dma_coherent` a
stub has been added to arch/arm64/dma.c.

Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I3a7ab0d1ddcc7ce9af121a61b4d4eafc9e563a8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77969
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Maximilian Brune
2023-09-16 19:49:39 +02:00
committed by Lean Sheng Tan
parent 8627112424
commit b3e336c51d
32 changed files with 127 additions and 198 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
payloads/libpayload/libc/Makefile.mk
View File

@ -35,7 +35,6 @@ libc-$(CONFIG_LP_LIBC) += args.c
libc-$(CONFIG_LP_LIBC) += strlcpy.c
libc-$(CONFIG_LP_LIBC) += qsort.c
libc-$(CONFIG_LP_LIBC) += hexdump.c
libc-$(CONFIG_LP_LIBC) += die.c
libc-$(CONFIG_LP_LIBC) += coreboot.c
libc-$(CONFIG_LP_LIBC) += fmap.c
libc-$(CONFIG_LP_LIBC) += fpmath.c

41
payloads/libpayload/libc/die.c
View File

@ -1,41 +0,0 @@
/*
*
* Copyright 2013 Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <libpayload.h>
void die_work(const char *file, const char *func, const int line,
const char *fmt, ...)
{
va_list args;
printf("%s:%d %s(): ", file, line, func);
va_start(args, fmt);
vprintf(fmt, args);
va_end(args);
abort();
}

5
payloads/libpayload/libc/lib.c
View File

@ -119,6 +119,11 @@ void exit(int status)
halt();
}
void __noreturn abort(void)
{
halt();
}
int errno;
char *getenv(const char *name)