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authorStephen Clark <stephen.clark@oarcorp.com>2021-03-18 11:54:03 -0500
committerJoel Sherrill <joel@rtems.org>2021-05-05 09:45:56 -0500
commitca021433217a1b2ae357ba3ef9f6451082073b56 (patch)
treec5024b75937215658341163e5aa0b122caf942dc
parent3e16f1a6e22a15e73bf3f45f656b5d856db1dfa0 (diff)
downloadrtems-ca021433217a1b2ae357ba3ef9f6451082073b56.tar.bz2
rtems-fdt: Fixed 32bit pointers
Using 32bit types like uint32_t for pointers creates issues on 64 bit architectures like AArch64. Replaced occurrences of these with uintptr_t, which will work for both 32 and 64 bit architectures.
-rw-r--r--cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c b/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c
index b0894c1d38..61f20765e0 100644
--- a/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c
+++ b/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c
@@ -52,14 +52,14 @@ static long rtems_fdt_test_timeout = 5;
static rtems_fdt_handle cmd_fdt_handle;
static void
-rtems_fdt_write (uint32_t address, uint32_t value)
+rtems_fdt_write (uintptr_t address, uint32_t value)
{
volatile uint32_t* ap = (uint32_t*) address;
*ap = value;
}
static uint32_t
-rtems_fdt_read (uint32_t address)
+rtems_fdt_read (uintptr_t address)
{
volatile uint32_t* ap = (uint32_t*) address;
return *ap;