Rename 'smcc' to 'smccc'
When the source code says 'SMCC' it is talking about the SMC Calling
Convention. The correct acronym is SMCCC. This affects a few definitions
and file names.
Some files have been renamed (smcc.h, smcc_helpers.h and smcc_macros.S)
but the old files have been kept for compatibility, they include the
new ones with an ERROR_DEPRECATED guard.
Change-Id: I78f94052a502436fdd97ca32c0fe86bd58173f2f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/include/lib/aarch64/smcc_helpers.h b/include/lib/aarch64/smcc_helpers.h
index 62294d0..11300b7 100644
--- a/include/lib/aarch64/smcc_helpers.h
+++ b/include/lib/aarch64/smcc_helpers.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -7,84 +7,8 @@
#ifndef __SMCC_HELPERS_H__
#define __SMCC_HELPERS_H__
-#include <smcc.h>
+#if !ERROR_DEPRECATED
+#include <smccc_helpers.h>
+#endif
-#ifndef __ASSEMBLY__
-#include <context.h>
-
-/* Convenience macros to return from SMC handler */
-#define SMC_RET0(_h) { \
- return (uint64_t) (_h); \
-}
-#define SMC_RET1(_h, _x0) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X0), (_x0)); \
- SMC_RET0(_h); \
-}
-#define SMC_RET2(_h, _x0, _x1) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X1), (_x1)); \
- SMC_RET1(_h, (_x0)); \
-}
-#define SMC_RET3(_h, _x0, _x1, _x2) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X2), (_x2)); \
- SMC_RET2(_h, (_x0), (_x1)); \
-}
-#define SMC_RET4(_h, _x0, _x1, _x2, _x3) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X3), (_x3)); \
- SMC_RET3(_h, (_x0), (_x1), (_x2)); \
-}
-#define SMC_RET5(_h, _x0, _x1, _x2, _x3, _x4) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X4), (_x4)); \
- SMC_RET4(_h, (_x0), (_x1), (_x2), (_x3)); \
-}
-#define SMC_RET6(_h, _x0, _x1, _x2, _x3, _x4, _x5) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X5), (_x5)); \
- SMC_RET5(_h, (_x0), (_x1), (_x2), (_x3), (_x4)); \
-}
-#define SMC_RET7(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X6), (_x6)); \
- SMC_RET6(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5)); \
-}
-#define SMC_RET8(_h, _x0, _x1, _x2, _x3, _x4, _x5, _x6, _x7) { \
- write_ctx_reg((get_gpregs_ctx(_h)), (CTX_GPREG_X7), (_x7)); \
- SMC_RET7(_h, (_x0), (_x1), (_x2), (_x3), (_x4), (_x5), (_x6)); \
-}
-
-/*
- * Convenience macros to access general purpose registers using handle provided
- * to SMC handler. These take the offset values defined in context.h
- */
-#define SMC_GET_GP(_h, _g) \
- read_ctx_reg((get_gpregs_ctx(_h)), (_g))
-#define SMC_SET_GP(_h, _g, _v) \
- write_ctx_reg((get_gpregs_ctx(_h)), (_g), (_v))
-
-/*
- * Convenience macros to access EL3 context registers using handle provided to
- * SMC handler. These take the offset values defined in context.h
- */
-#define SMC_GET_EL3(_h, _e) \
- read_ctx_reg((get_el3state_ctx(_h)), (_e))
-#define SMC_SET_EL3(_h, _e, _v) \
- write_ctx_reg((get_el3state_ctx(_h)), (_e), (_v))
-
-/* Return a UUID in the SMC return registers */
-#define SMC_UUID_RET(_h, _uuid) \
- SMC_RET4(handle, ((const uint32_t *) &(_uuid))[0], \
- ((const uint32_t *) &(_uuid))[1], \
- ((const uint32_t *) &(_uuid))[2], \
- ((const uint32_t *) &(_uuid))[3])
-
-/*
- * Helper macro to retrieve the SMC parameters from cpu_context_t.
- */
-#define get_smc_params_from_ctx(_hdl, _x1, _x2, _x3, _x4) \
- do { \
- const gp_regs_t *regs = get_gpregs_ctx(_hdl); \
- _x1 = read_ctx_reg(regs, CTX_GPREG_X1); \
- _x2 = read_ctx_reg(regs, CTX_GPREG_X2); \
- _x3 = read_ctx_reg(regs, CTX_GPREG_X3); \
- _x4 = read_ctx_reg(regs, CTX_GPREG_X4); \
- } while (0)
-
-#endif /*__ASSEMBLY__*/
#endif /* __SMCC_HELPERS_H__ */