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shared/runtime/gchelper: Drop cpu directive from ARM asm helpers.

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This drops the `.cpu` directive from the ARM gchelper_*.s files.  Having
this directive breaks the linker when targeting older CPUs (e.g. `-mthumb
-mthumb-interwork` for `-mcpu=arm7tdmi`).  The actual target CPU should be
determined by the compiler options.

The exact CPU doesn't actually matter, but rather the supported assembly
instruction set.  So the files are renamed to *_thumb1.s and *thumb2.s to
indicate the instruction set support instead of the CPU support.

Signed-off-by: David Lechner <david@pybricks.com>
This commit is contained in:
David Lechner
2023-01-23 14:53:39 -06:00
committed by Damien George
parent c2ab1b5185
commit 3446d440f6
12 changed files with 19 additions and 16 deletions
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2
ports/cc3200/application.mk
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@@ -162,7 +162,7 @@ APP_STM_SRC_C = $(addprefix ports/stm32/,\
OBJ = $(PY_O) $(addprefix $(BUILD)/, $(APP_FATFS_SRC_C:.c=.o) $(APP_RTOS_SRC_C:.c=.o) $(APP_FTP_SRC_C:.c=.o) $(APP_HAL_SRC_C:.c=.o) $(APP_MISC_SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(APP_MODS_SRC_C:.c=.o) $(APP_CC3100_SRC_C:.c=.o) $(APP_SL_SRC_C:.c=.o) $(APP_TELNET_SRC_C:.c=.o) $(APP_UTIL_SRC_C:.c=.o) $(APP_UTIL_SRC_S:.s=.o))
OBJ += $(addprefix $(BUILD)/, $(APP_MAIN_SRC_C:.c=.o) $(APP_SHARED_SRC_C:.c=.o) $(APP_LIB_SRC_C:.c=.o) $(APP_STM_SRC_C:.c=.o))
OBJ += $(BUILD)/shared/runtime/gchelper_m3.o
OBJ += $(BUILD)/shared/runtime/gchelper_thumb2.o
OBJ += $(BUILD)/pins.o
# List of sources for qstr extraction