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author | Luc Michel <luc.michel@greensocs.com> | 2019-09-10 12:48:24 +0200 |
---|---|---|
committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-03-02 07:52:20 +0100 |
commit | 94d5b6ea563d57d66080a999a9d2d4c3806b1741 (patch) | |
tree | 045b0a5f825d0b7de173e31c1bfe62361da7abe7 /cpukit/dtc/libfdt/libfdt_internal.h | |
parent | libfdt: Allow #size-cells of 0 (diff) | |
download | rtems-94d5b6ea563d57d66080a999a9d2d4c3806b1741.tar.bz2 |
libfdt.h: add explicit cast from void* to uint8_t* in fdt(32|64)_st
Including libfdt.h in a C++ project fails during compilation with recent
version of GCC or Clang.
This simple example:
extern "C" {
#include <libfdt.h>
}
int main(void) { return 0; }
leads to the following errors with GCC 9.1.0:
/usr/include/libfdt.h: In function ‘void fdt32_st(void*, uint32_t)’:
/usr/include/libfdt.h:139:16: error: invalid conversion from ‘void*’ to ‘uint8_t*’ {aka ‘unsigned char*’} [-fpermissive]
139 | uint8_t *bp = property;
| ^~~~~~~~
| |
| void*
/usr/include/libfdt.h: In function ‘void fdt64_st(void*, uint64_t)’:
/usr/include/libfdt.h:163:16: error: invalid conversion from ‘void*’ to ‘uint8_t*’ {aka ‘unsigned char*’} [-fpermissive]
163 | uint8_t *bp = property;
| ^~~~~~~~
| |
| void*
This commit adds an explicit cast to uint8_t* to fix this issue.
Signed-off-by: Luc Michel <luc.michel@greensocs.com>
Message-Id: <20190910104824.1321594-1-luc.michel@greensocs.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions