We don't expect an exception in TPL and don't need to print out full
details if one happens. Add a reduced version of the code for TPL.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v3: None
Changes in v2: None
arch/x86/cpu/i386/interrupt.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/x86/cpu/i386/interrupt.c b/arch/x86/cpu/i386/interrupt.c
index 1445204878c..611aab72dc7 100644
--- a/arch/x86/cpu/i386/interrupt.c
+++ b/arch/x86/cpu/i386/interrupt.c
@@ -13,6 +13,7 @@
#include <common.h>
#include <dm.h>
#include <efi_loader.h>
+#include <spl.h>
#include <asm/control_regs.h>
#include <asm/i8259.h>
#include <asm/interrupt.h>
@@ -22,6 +23,10 @@
DECLARE_GLOBAL_DATA_PTR;
+#ifndef CONFIG_TPL_BUILD
+#define FULL_EXCEPTIONS
+#endif
+
#define DECLARE_INTERRUPT(x) \
".globl irq_"#x"\n" \
".hidden irq_"#x"\n" \
@@ -30,6 +35,7 @@ DECLARE_GLOBAL_DATA_PTR;
"pushl $"#x"\n" \
"jmp.d32 irq_common_entry\n"
+#ifdef FULL_EXCEPTIONS
static char *exceptions[] = {
"Divide Error",
"Debug",
@@ -64,7 +70,9 @@ static char *exceptions[] = {
"Reserved",
"Reserved"
};
+#endif
+#ifdef FULL_EXCEPTIONS
/**
* show_efi_loaded_images() - show loaded UEFI images
*
@@ -159,11 +167,16 @@ static void dump_regs(struct irq_regs *regs)
}
show_efi_loaded_images(eip);
}
+#endif
static void do_exception(struct irq_regs *regs)
{
+#ifdef FULL_EXCEPTIONS
printf("%s\n", exceptions[regs->irq_id]);
dump_regs(regs);
+#else
+ printf("Exception %d\n", (int)regs->irq_id);
+#endif
hang();
}
--
2.23.0.866.gb869b98d4c-goog
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