Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__

NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__.

All common C compilers predefine a macro called __ASSEMBLER__ when
preprocessing a .S file. There is no reason for TF-A to define it's own
__ASSEMBLY__ macro for this purpose instead. To unify code with the
export headers (which use __ASSEMBLER__ to avoid one extra dependency),
let's deprecate __ASSEMBLY__ and switch the code base over to the
predefined standard.

Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417
Signed-off-by: Julius Werner <jwerner@chromium.org>

15 files changed, 30 insertions, 30 deletions

diff --git a/plat/arm/css/sgi/include/sgi_base_platform_def.h b/plat/arm/css/sgi/include/sgi_base_platform_def.h
index 032a1f47..a9cc8527 100644
--- a/plat/arm/css/sgi/include/sgi_base_platform_def.h
+++ b/plat/arm/css/sgi/include/sgi_base_platform_def.h
@@ -187,7 +187,7 @@
 
 /* Platform ID address */
 #define SSC_VERSION                     (SSC_REG_BASE + SSC_VERSION_OFFSET)
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 /* SSC_VERSION related accessors */
 /* Returns the part number of the platform */
 #define GET_SGI_PART_NUM                                       \
@@ -195,7 +195,7 @@
 /* Returns the configuration number of the platform */
 #define GET_SGI_CONFIG_NUM                                     \
 		GET_SSC_VERSION_CONFIG(mmio_read_32(SSC_VERSION))
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 /*******************************************************************************
  * Memprotect definitions
diff --git a/plat/arm/css/sgm/include/sgm_base_platform_def.h b/plat/arm/css/sgm/include/sgm_base_platform_def.h
index 4ecfc969..f349c196 100644
--- a/plat/arm/css/sgm/include/sgm_base_platform_def.h
+++ b/plat/arm/css/sgm/include/sgm_base_platform_def.h
@@ -51,7 +51,7 @@
 
 /* Platform ID address */
 #define SSC_VERSION                     (SSC_REG_BASE + SSC_VERSION_OFFSET)
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 /* SSC_VERSION related accessors */
 /* Returns the part number of the platform */
 #define GET_PLAT_PART_NUM                                       \
@@ -59,7 +59,7 @@
 /* Returns the configuration number of the platform */
 #define GET_PLAT_CONFIG_NUM                                     \
 		GET_SSC_VERSION_CONFIG(mmio_read_32(SSC_VERSION))
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 
 /*************************************************************************
diff --git a/plat/hisilicon/hikey/include/hisi_pwrc.h b/plat/hisilicon/hikey/include/hisi_pwrc.h
index f1cc297d..cbb46513 100644
--- a/plat/hisilicon/hikey/include/hisi_pwrc.h
+++ b/plat/hisilicon/hikey/include/hisi_pwrc.h
@@ -7,7 +7,7 @@
 #ifndef HISI_PWRC_H
 #define HISI_PWRC_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 void hisi_pwrc_set_cluster_wfi(unsigned int id);
 void hisi_pwrc_set_core_bx_addr(unsigned int core,
@@ -17,6 +17,6 @@ void hisi_pwrc_enable_debug(unsigned int core,
 			    unsigned int cluster);
 int hisi_pwrc_setup(void);
 
-#endif /*__ASSEMBLY__*/
+#endif /*__ASSEMBLER__*/
 
 #endif /* HISI_PWRC_H */
diff --git a/plat/imx/common/include/imx8_lpuart.h b/plat/imx/common/include/imx8_lpuart.h
index 63449e7d..0ea284fd 100644
--- a/plat/imx/common/include/imx8_lpuart.h
+++ b/plat/imx/common/include/imx8_lpuart.h
@@ -50,7 +50,7 @@
 #define LPUART_BAUD_BOTHEDGE_MASK                (0x20000U)
 #define LPUART_BAUD_M10_MASK                     (0x20000000U)
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <stdint.h>
 
@@ -61,6 +61,6 @@ typedef struct {
 
 int console_lpuart_register(uintptr_t baseaddr, uint32_t clock, uint32_t baud,
 			   console_lpuart_t *console);
-#endif /*__ASSEMBLY__*/
+#endif /*__ASSEMBLER__*/
 
 #endif /* IMX8_LPUART_H */
diff --git a/plat/imx/common/include/imx_uart.h b/plat/imx/common/include/imx_uart.h
index 1b52e2f0..cc1b5318 100644
--- a/plat/imx/common/include/imx_uart.h
+++ b/plat/imx/common/include/imx_uart.h
@@ -9,7 +9,7 @@
 
 #include <drivers/console.h>
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 typedef struct {
 	console_t console;
@@ -18,6 +18,6 @@ typedef struct {
 
 int console_imx_uart_register(uintptr_t baseaddr, uint32_t clock, uint32_t baud,
 			   console_uart_t *console);
-#endif /*__ASSEMBLY__*/
+#endif /*__ASSEMBLER__*/
 
 #endif  /* IMX_UART_H */
diff --git a/plat/layerscape/common/include/ls_16550.h b/plat/layerscape/common/include/ls_16550.h
index b0b1856f..cb4514f3 100644
--- a/plat/layerscape/common/include/ls_16550.h
+++ b/plat/layerscape/common/include/ls_16550.h
@@ -63,7 +63,7 @@
 
 #define CONSOLE_T_16550_BASE	CONSOLE_T_DRVDATA
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <stdint.h>
 
@@ -81,6 +81,6 @@ typedef struct {
 int console_ls_16550_register(uintptr_t baseaddr, uint32_t clock, uint32_t baud,
 			   console_ls_16550_t *console);
 
-#endif /*__ASSEMBLY__*/
+#endif /*__ASSEMBLER__*/
 
 #endif /* LS_16550_H */
diff --git a/plat/marvell/a3700/common/include/platform_def.h b/plat/marvell/a3700/common/include/platform_def.h
index 16865c4d..591f0458 100644
--- a/plat/marvell/a3700/common/include/platform_def.h
+++ b/plat/marvell/a3700/common/include/platform_def.h
@@ -8,9 +8,9 @@
 #ifndef PLATFORM_DEF_H
 #define PLATFORM_DEF_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 #include <stdio.h>
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 #include <board_marvell_def.h>
 #include <mvebu_def.h>
diff --git a/plat/marvell/a8k/common/include/platform_def.h b/plat/marvell/a8k/common/include/platform_def.h
index 3f6154e7..b9c2e0ed 100644
--- a/plat/marvell/a8k/common/include/platform_def.h
+++ b/plat/marvell/a8k/common/include/platform_def.h
@@ -8,9 +8,9 @@
 #ifndef PLATFORM_DEF_H
 #define PLATFORM_DEF_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 #include <stdio.h>
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 #include <common/interrupt_props.h>
 #include <drivers/arm/gic_common.h>
diff --git a/plat/mediatek/mt8183/drivers/mcsi/mcsi.h b/plat/mediatek/mt8183/drivers/mcsi/mcsi.h
index 8a588bfb..863e7dab 100644
--- a/plat/mediatek/mt8183/drivers/mcsi/mcsi.h
+++ b/plat/mediatek/mt8183/drivers/mcsi/mcsi.h
@@ -85,7 +85,7 @@
 
 #define CCI_CLK_CTRL			(MCUCFG_BASE + 0x660)
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <plat/common/common_def.h>
 #include <stdint.h>
@@ -112,5 +112,5 @@ void cci_secure_switch(unsigned int ns);
 void cci_init_sf(void);
 unsigned long cci_reg_access(unsigned int op, unsigned long offset, unsigned long val);
 
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 #endif /* MCSI_H */
diff --git a/plat/nvidia/tegra/include/drivers/memctrl_v2.h b/plat/nvidia/tegra/include/drivers/memctrl_v2.h
index 9cbadd3e..a4085e24 100644
--- a/plat/nvidia/tegra/include/drivers/memctrl_v2.h
+++ b/plat/nvidia/tegra/include/drivers/memctrl_v2.h
@@ -9,7 +9,7 @@
 
 #include <tegra_def.h>
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <lib/mmio.h>
 #include <stdint.h>
@@ -173,6 +173,6 @@ tegra_mc_settings_t *tegra_get_mc_settings(void);
  ******************************************************************************/
 void plat_memctrl_tzdram_setup(uint64_t phys_base, uint64_t size_in_bytes);
 
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 #endif /* MEMCTRL_V2_H */
diff --git a/plat/nvidia/tegra/include/tegra_platform.h b/plat/nvidia/tegra/include/tegra_platform.h
index b9c37824..d83ce48b 100644
--- a/plat/nvidia/tegra/include/tegra_platform.h
+++ b/plat/nvidia/tegra/include/tegra_platform.h
@@ -30,7 +30,7 @@
 #define TEGRA_CHIPID_TEGRA21		U(0x21)
 #define TEGRA_CHIPID_TEGRA18		U(0x18)
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 /*
  * Tegra chip ID major/minor identifiers
@@ -57,6 +57,6 @@ bool tegra_platform_is_fpga(void);
 bool tegra_platform_is_unit_fpga(void);
 bool tegra_platform_is_virt_dev_kit(void);
 
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 #endif /* TEGRA_PLATFORM_H */
diff --git a/plat/renesas/rcar/include/platform_def.h b/plat/renesas/rcar/include/platform_def.h
index bbe4a548..b7f0ca11 100644
--- a/plat/renesas/rcar/include/platform_def.h
+++ b/plat/renesas/rcar/include/platform_def.h
@@ -7,7 +7,7 @@
 #ifndef PLATFORM_DEF_H
 #define PLATFORM_DEF_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 #include <stdlib.h>
 #endif
 
diff --git a/plat/rockchip/common/include/plat_private.h b/plat/rockchip/common/include/plat_private.h
index 66b61850..9041bdb3 100644
--- a/plat/rockchip/common/include/plat_private.h
+++ b/plat/rockchip/common/include/plat_private.h
@@ -7,7 +7,7 @@
 #ifndef PLAT_PRIVATE_H
 #define PLAT_PRIVATE_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <stdint.h>
 
@@ -140,7 +140,7 @@ extern const mmap_region_t plat_rk_mmap[];
 
 uint32_t rockchip_get_uart_base(void);
 
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 /******************************************************************************
  * cpu up status
diff --git a/plat/rockchip/common/pmusram/cpus_on_fixed_addr.h b/plat/rockchip/common/pmusram/cpus_on_fixed_addr.h
index b22ddc29..34af29a8 100644
--- a/plat/rockchip/common/pmusram/cpus_on_fixed_addr.h
+++ b/plat/rockchip/common/pmusram/cpus_on_fixed_addr.h
@@ -26,7 +26,7 @@
 #define PM_WARM_BOOT_SHT	0
 #define PM_WARM_BOOT_BIT	(1 << PM_WARM_BOOT_SHT)
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 struct psram_data_t {
 	uint64_t sp;
@@ -50,6 +50,6 @@ CASSERT(__builtin_offsetof(struct psram_data_t, boot_mpidr) == PSRAM_DT_MPIDR,
 
 extern void *sys_sleep_flag_sram;
 
-#endif  /* __ASSEMBLY__ */
+#endif  /* __ASSEMBLER__ */
 
 #endif
diff --git a/plat/st/stm32mp1/stm32mp1_def.h b/plat/st/stm32mp1/stm32mp1_def.h
index 94c4c5b3..37941aa7 100644
--- a/plat/st/stm32mp1/stm32mp1_def.h
+++ b/plat/st/stm32mp1/stm32mp1_def.h
@@ -14,7 +14,7 @@
 #include <lib/utils_def.h>
 #include <lib/xlat_tables/xlat_tables_defs.h>
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 #include <drivers/st/stm32mp1_clk.h>
 
 #include <boot_api.h>
@@ -40,7 +40,7 @@
 #endif
 
 /* DDR power initializations */
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 enum ddr_type {
 	STM32MP_DDR3,
 	STM32MP_LPDDR2,
@@ -254,7 +254,7 @@ enum ddr_type {
 #define TAMP_BASE			U(0x5C00A000)
 #define TAMP_BKP_REGISTER_BASE		(TAMP_BASE + U(0x100))
 
-#if !(defined(__LINKER__) || defined(__ASSEMBLY__))
+#if !(defined(__LINKER__) || defined(__ASSEMBLER__))
 static inline uint32_t tamp_bkpr(uint32_t idx)
 {
 	return TAMP_BKP_REGISTER_BASE + (idx << 2);