Alignment on 64bit hardware is strict in comparison to running in an
emulator. This resolves an alignment exception when allocating memory on
real hardware.
---
rtemsbsd/rtems/rtems-program.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/rtemsbsd/rtems/rtems-program.c b/rtemsbsd/rtems/rtems-program.c
index 204ed248..370609d4 100644
--- a/rtemsbsd/rtems/rtems-program.c
+++ b/rtemsbsd/rtems/rtems-program.c
@@ -479,12 +479,13 @@ rtems_bsd_program_alloc(size_t size, void *org_ptr)
void *ptr = NULL;
size_t size_with_list;
size_t size_alligned;
+ size_t alignment = sizeof(void*);
if (prog_ctrl != NULL) {
/* align the end to the next word address */
size_alligned = size;
- if ((size_alligned & 0x3) != 0) {
- size_alligned = (size_alligned | 0x03) + 1;
+ if ((size_alligned & (alignment - 1)) != 0) {
+ size_alligned = (size_alligned | (alignment - 1)) + 1;
}
size_with_list = size_alligned +
sizeof(struct program_allocmem_item);
--
2.20.1
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