Add support for 64-bit operation status values
For compatibility with 64-bit EFI status codes, opstatus values
are now treated as 64-bit rather than 32-bit. A new rpc_opstatus_t
type has been introduced in this change. Note that the FFARPC
still maps the opstatus value to a 32-bit regsiter value but
this is sign extended up to 64-bits in RPC callers. The MM
Communicate RPC caller and endpoint handle 64-bit status values.
Signed-off-by: Julian Hall <julian.hall@arm.com>
Change-Id: I06a0883394f370ccb543ebab797973bb604ff489
diff --git a/components/rpc/common/logging/logging_caller.c b/components/rpc/common/logging/logging_caller.c
index efc1184..07c33de 100644
--- a/components/rpc/common/logging/logging_caller.c
+++ b/components/rpc/common/logging/logging_caller.c
@@ -10,7 +10,7 @@
static rpc_call_handle call_begin(void *context, uint8_t **req_buf, size_t req_len);
static rpc_status_t call_invoke(void *context, rpc_call_handle handle, uint32_t opcode,
- int *opstatus, uint8_t **resp_buf, size_t *resp_len);
+ rpc_opstatus_t *opstatus, uint8_t **resp_buf, size_t *resp_len);
static void call_end(void *context, rpc_call_handle handle);
@@ -69,7 +69,7 @@
}
static rpc_status_t call_invoke(void *context, rpc_call_handle handle, uint32_t opcode,
- int *opstatus, uint8_t **resp_buf, size_t *resp_len)
+ rpc_opstatus_t *opstatus, uint8_t **resp_buf, size_t *resp_len)
{
struct logging_caller *this_instance = (struct logging_caller*)context;
rpc_status_t status = TS_RPC_ERROR_INVALID_TRANSACTION;