On 4/6/22 16:20, Pali Rohár wrote:
Vector table is not used when SYS_NO_VECTOR_TABLE is enabled. So do not compile it and reduce image size.
Signed-off-by: Pali Rohár pali@kernel.org
Applied to u-boot-marvell/master
Thanks, Stefan
arch/arm/lib/vectors.S | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/lib/vectors.S b/arch/arm/lib/vectors.S index 56f36815582b..a54c84b062b1 100644 --- a/arch/arm/lib/vectors.S +++ b/arch/arm/lib/vectors.S @@ -24,6 +24,7 @@ #else b reset #endif +#if !CONFIG_IS_ENABLED(SYS_NO_VECTOR_TABLE) ldr pc, _undefined_instruction ldr pc, _software_interrupt ldr pc, _prefetch_abort @@ -31,6 +32,7 @@ ldr pc, _not_used ldr pc, _irq ldr pc, _fiq +#endif .endm
@@ -87,6 +89,7 @@ _start: ARM_VECTORS #endif /* !defined(CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK) */
+#if !CONFIG_IS_ENABLED(SYS_NO_VECTOR_TABLE) /*
@@ -118,6 +121,7 @@ _irq: .word irq _fiq: .word fiq
.balignl 16,0xdeadbeef +#endif
/*
@@ -131,6 +135,7 @@ _fiq: .word fiq
#ifdef CONFIG_SPL_BUILD
+#if !CONFIG_IS_ENABLED(SYS_NO_VECTOR_TABLE) .align 5 undefined_instruction: software_interrupt: @@ -141,6 +146,7 @@ irq: fiq: 1: b 1b /* hang and never return */ +#endif
#else /* !CONFIG_SPL_BUILD */
Viele Grüße, Stefan Roese