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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-08-22 20:38:48 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-08-22 22:25:57 +0300 |
| commit | b235f49f31d11e68019c42f48b6641c37e4c986e (patch) | |
| tree | a9f9e7960b04ded4df61cac9a029d0c30e2d6199 /lib | |
| parent | f05aaa0561e071a54785ae7dfae3d8a34c9df06a (diff) | |
| download | kmi-b235f49f31d11e68019c42f48b6641c37e4c986e.tar.gz kmi-b235f49f31d11e68019c42f48b6641c37e4c986e.zip | |
Integrated libfdt
+ Added new common/ directory, into which code that should be shared
with init and kernel is to be added. Currently string.c and bytes.c.
Code in common/ should be marked with __weak, so as to allow the arch to
implement a better, more optimised version of the function if
possible/required.
+ Created include/apos/types.h with macros essentially providing the
libc limits.h and stdint.h. At the moment I use gcc/clang predefined
macros for most things.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/fdt.c | 2 | ||||
| -rw-r--r-- | lib/fdt_addresses.c | 2 | ||||
| -rw-r--r-- | lib/fdt_empty_tree.c | 2 | ||||
| -rw-r--r-- | lib/fdt_ro.c | 2 | ||||
| -rw-r--r-- | lib/fdt_rw.c | 2 | ||||
| -rw-r--r-- | lib/fdt_strerror.c | 2 | ||||
| -rw-r--r-- | lib/fdt_sw.c | 2 | ||||
| -rw-r--r-- | lib/fdt_wip.c | 2 | ||||
| -rw-r--r-- | lib/libfdt_env.h | 17 |
9 files changed, 33 insertions, 0 deletions
diff --git a/lib/fdt.c b/lib/fdt.c new file mode 100644 index 0000000..2d910c0 --- /dev/null +++ b/lib/fdt.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt.c" diff --git a/lib/fdt_addresses.c b/lib/fdt_addresses.c new file mode 100644 index 0000000..f7ac8ae --- /dev/null +++ b/lib/fdt_addresses.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt_addresses.c" diff --git a/lib/fdt_empty_tree.c b/lib/fdt_empty_tree.c new file mode 100644 index 0000000..a057358 --- /dev/null +++ b/lib/fdt_empty_tree.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt_empty_tree.c" diff --git a/lib/fdt_ro.c b/lib/fdt_ro.c new file mode 100644 index 0000000..b60a1a8 --- /dev/null +++ b/lib/fdt_ro.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt_ro.c" diff --git a/lib/fdt_rw.c b/lib/fdt_rw.c new file mode 100644 index 0000000..1bb8ed4 --- /dev/null +++ b/lib/fdt_rw.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt_rw.c" diff --git a/lib/fdt_strerror.c b/lib/fdt_strerror.c new file mode 100644 index 0000000..f442010 --- /dev/null +++ b/lib/fdt_strerror.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt_strerror.c" diff --git a/lib/fdt_sw.c b/lib/fdt_sw.c new file mode 100644 index 0000000..b5b1257 --- /dev/null +++ b/lib/fdt_sw.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt_sw.c" diff --git a/lib/fdt_wip.c b/lib/fdt_wip.c new file mode 100644 index 0000000..ee3b4d3 --- /dev/null +++ b/lib/fdt_wip.c @@ -0,0 +1,2 @@ +#include "libfdt_env.h" +#include "../dtc/libfdt/fdt_wip.c" diff --git a/lib/libfdt_env.h b/lib/libfdt_env.h new file mode 100644 index 0000000..166b558 --- /dev/null +++ b/lib/libfdt_env.h @@ -0,0 +1,17 @@ +#ifndef LIBFDT_ENV_H +/* take over libfdt */ +#define LIBFDT_ENV_H + +#include <apos/types.h> +#include <apos/string.h> + +typedef int16_t fdt16_t; +typedef int32_t fdt32_t; +typedef int64_t fdt64_t; + +#define fdt32_to_cpu(x) be32_to_cpu(x) +#define cpu_to_fdt32(x) cpu_to_be32(x) +#define fdt64_to_cpu(x) be64_to_cpu(x) +#define cpu_to_fdt64(x) cpu_to_be64(x) + +#endif /* LIBFDT_ENV_H */ |