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arch/tricore: fpu: drop iLLD dependency and fix Makefile #20018

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Merged
GUIDINGLI merged 2 commits into from
Sep 1, 2026
+10 −10
Merged

arch/tricore: fpu: drop iLLD dependency and fix Makefile #20018

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11d76c6
arch/tricore: Simplify header files and implementation in FPU
zhangyu-duck Aug 31, 2026
84eb4fc
arch/tricore: fix bug about less ')" in makefile
zhangyu-duck Aug 31, 2026
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12 changes: 6 additions & 6 deletions arch/tricore/include/irq.h
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Original file line number Diff line number Diff line change
Expand Up @@ -147,14 +147,14 @@
/* FPU registers */

#ifdef CONFIG_ARCH_TC1V6
# define FPU_SYNC_TRAP_REG CPU_FPU_TRAP_CON
# define FPU_ASYNC_TRAP_REG CPU_FPU_TRAP_CON
# define FPU_SYNC_TRAP_REG 0xA000
# define FPU_ASYNC_TRAP_REG 0xA000
#else
# define FPU_SYNC_TRAP_REG CPU_FPU_SYNC_TRAP_CON
# define FPU_ASYNC_TRAP_REG CPU_FPU_TRAP_CON
# define FPU_SYNC_TRAP_REG 0xA030
# define FPU_ASYNC_TRAP_REG 0xA000
#endif
#define FPU_TRAP_FZE_SHIFT 20
#define FPU_TRAP_TCL_SHIFT 1
#define FPU_TRAP_FZE_SHIFT 20
#define FPU_TRAP_TCL_SHIFT 1

#ifndef __ASSEMBLY__

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2 changes: 1 addition & 1 deletion arch/tricore/src/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -239,7 +239,7 @@ distclean:: clean
ifeq ($(BOARDMAKE),y)
$(Q) $(MAKE) -C board distclean
endif
$(call DELFILE, $(CSRCS:.c=.ddc) $(ASRCS:.S=.dds)
$(call DELFILE, $(CSRCS:.c=.ddc) $(ASRCS:.S=.dds))
$(call DELFILE, Make.dep)
$(call DELFILE, .depend)

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6 changes: 3 additions & 3 deletions arch/tricore/src/common/tricore_fpu.c
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,7 @@

#include <string.h>

#include "tricore_internal.h"
#include <arch/irq.h>

/****************************************************************************
* Public Functions
Expand All @@ -42,8 +42,8 @@ void tricore_fpuinit(void)
{
/* FPU zero-divide trap enable */

__mtcr(FPU_SYNC_TRAP_REG,
__mfcr(FPU_SYNC_TRAP_REG) | (1U << FPU_TRAP_FZE_SHIFT));
tricore_mtcr(FPU_SYNC_TRAP_REG, tricore_mfcr(FPU_SYNC_TRAP_REG) |
(1U << FPU_TRAP_FZE_SHIFT));
}

/****************************************************************************
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