commit a28d46e691ab5d3aefcf317c3d2388adf86cba25
author Soby Mathew <soby.mathew@arm.com> Tue Jan 17 02:40:22 2023 +0000
committer Soby Mathew <soby.mathew@arm.com> Mon Jan 23 12:06:40 2023 +0000
tree b20d698af8df235859d490401cba40ee048da2da
parent 3f56a4ce8232c68000426b7eddfbd47c5c0ca896

refactor(lib/smc): Move COMPILER_ASSERTs to separate file

To make the RMI header file simpler, the COMPILER_ASSERTs in rmi
header file are moved to a separate C file and compiled as part of
rmm-lib compilation unit. This allows easier sharing of RMI header
with other software entities which need to invoke RMI calls.

Signed-off-by: Yousuf A <yousuf.sait@arm.com>
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
Change-Id: I12522587b7ee792500f24099072e861962c0c8f1

lib/smc/src/smc-rmi-offsets.c

diff --git a/lib/smc/src/smc-rmi-offsets.c b/lib/smc/src/smc-rmi-offsets.c
new file mode 100644
index 0000000..4750dac
--- /dev/null
+++ b/lib/smc/src/smc-rmi-offsets.c
@@ -0,0 +1,54 @@
+/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ * SPDX-FileCopyrightText: Copyright TF-RMM Contributors.
+ */
+
+#include <smc-rmi.h>
+#include <stddef.h>
+
+COMPILER_ASSERT(sizeof(struct rmi_realm_params) == 0x1000);
+COMPILER_ASSERT(offsetof(struct rmi_realm_params, features_0) == 0);
+COMPILER_ASSERT(offsetof(struct rmi_realm_params, hash_algo) == 0x100);
+COMPILER_ASSERT(offsetof(struct rmi_realm_params, rpv) == 0x400);
+COMPILER_ASSERT(offsetof(struct rmi_realm_params, vmid) == 0x800);
+COMPILER_ASSERT(offsetof(struct rmi_realm_params, rtt_base) == 0x808);
+COMPILER_ASSERT(offsetof(struct rmi_realm_params, rtt_level_start) == 0x810);
+COMPILER_ASSERT(offsetof(struct rmi_realm_params, rtt_num_start) == 0x818);
+
+
+COMPILER_ASSERT(sizeof(struct rmi_rec_params) == 0x1000);
+COMPILER_ASSERT(offsetof(struct rmi_rec_params, flags) == 0);
+COMPILER_ASSERT(offsetof(struct rmi_rec_params, mpidr) == 0x100);
+COMPILER_ASSERT(offsetof(struct rmi_rec_params, pc) == 0x200);
+COMPILER_ASSERT(offsetof(struct rmi_rec_params, gprs) == 0x300);
+COMPILER_ASSERT(offsetof(struct rmi_rec_params, num_aux) == 0x800);
+COMPILER_ASSERT(offsetof(struct rmi_rec_params, aux) == 0x808);
+
+COMPILER_ASSERT(sizeof(struct rmi_rec_entry) == 0x800);
+COMPILER_ASSERT(offsetof(struct rmi_rec_entry, flags) == 0);
+COMPILER_ASSERT(offsetof(struct rmi_rec_entry, gprs) == 0x200);
+COMPILER_ASSERT(offsetof(struct rmi_rec_entry, gicv3_hcr) == 0x300);
+COMPILER_ASSERT(offsetof(struct rmi_rec_entry, gicv3_lrs) == 0x308);
+
+
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, exit_reason) == 0);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, esr) == 0x100);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, far) == 0x108);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, hpfar) == 0x110);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, gprs) == 0x200);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, gicv3_hcr) == 0x300);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, gicv3_lrs) == 0x308);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, gicv3_misr) == 0x388);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, gicv3_vmcr) == 0x390);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, cntp_ctl) == 0x400);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, cntp_cval) == 0x408);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, cntv_ctl) == 0x410);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, cntv_cval) == 0x418);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, ripas_base) == 0x500);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, ripas_size) == 0x508);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, ripas_value) == 0x510);
+COMPILER_ASSERT(offsetof(struct rmi_rec_exit, imm) == 0x600);
+
+COMPILER_ASSERT(sizeof(struct rmi_rec_run) <= GRANULE_SIZE);
+COMPILER_ASSERT(offsetof(struct rmi_rec_run, entry) == 0);
+COMPILER_ASSERT(offsetof(struct rmi_rec_run, exit) == 0x800);