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authorWojtek Kosior <kwojtus@protonmail.com>2019-12-26 18:48:38 +0100
committerWojtek Kosior <kwojtus@protonmail.com>2019-12-26 18:48:38 +0100
commit9d587f9f750253461314757f2f861c5214563120 (patch)
tree92fa206180daa7297a86eb240f906b9b84fa5126 /interrupts.c
parent93a1c704c99a48803d118f66ac4fe08510fb4b89 (diff)
downloadrpi-MMU-example-9d587f9f750253461314757f2f861c5214563120.tar.gz
rpi-MMU-example-9d587f9f750253461314757f2f861c5214563120.zip
improve linking of interrupts
Diffstat (limited to 'interrupts.c')
-rw-r--r--interrupts.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/interrupts.c b/interrupts.c
index 191ce40..6952f89 100644
--- a/interrupts.c
+++ b/interrupts.c
@@ -5,7 +5,10 @@
If an undefined instruction is encountered, the CPU will start
executing this function. Just trap here as a debug solution.
*/
-void __attribute__((interrupt("UNDEF"))) undefined_instruction_vector(void)
+void
+__attribute__((interrupt("UNDEF")))
+__attribute__((section(".interrupts.text")))
+undefined_instruction_vector(void)
{
uart_puts("Undefined instruction occured");
while( 1 )
@@ -14,12 +17,12 @@ void __attribute__((interrupt("UNDEF"))) undefined_instruction_vector(void)
}
}
-void __attribute__((section(".interrupt_vectors.data")))
+void __attribute__((section(".interrupts.data")))
(*system_reentry_point) (void);
void
__attribute__((interrupt("ABORT")))
-__attribute__((section(".interrupt_vectors.text")))
+__attribute__((section(".interrupts.text")))
abort_handler(void)
{
system_reentry_point();