diff options
| author | iperry <iperry@749a229e-a60e-11de-b98f-4500b42dc123> | 2009-12-17 02:37:07 +0000 |
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| committer | iperry <iperry@749a229e-a60e-11de-b98f-4500b42dc123> | 2009-12-17 02:37:07 +0000 |
| commit | 32e57dac2e61e79b029593eb4d34d727bcc10678 (patch) | |
| tree | 98d7ff41993576bb150d13d5f63dc744f6812852 /stm32conf/lanchon-stm32/src/libcs3arm | |
| download | librambutan-32e57dac2e61e79b029593eb4d34d727bcc10678.tar.gz librambutan-32e57dac2e61e79b029593eb4d34d727bcc10678.zip | |
Initial commit of library code, moved from leaftest repo
git-svn-id: https://leaflabs.googlecode.com/svn/trunk/library@69 749a229e-a60e-11de-b98f-4500b42dc123
Diffstat (limited to 'stm32conf/lanchon-stm32/src/libcs3arm')
| -rw-r--r-- | stm32conf/lanchon-stm32/src/libcs3arm/arm-isrs.S | 49 | ||||
| -rw-r--r-- | stm32conf/lanchon-stm32/src/libcs3arm/arm-vector.S | 40 |
2 files changed, 89 insertions, 0 deletions
diff --git a/stm32conf/lanchon-stm32/src/libcs3arm/arm-isrs.S b/stm32conf/lanchon-stm32/src/libcs3arm/arm-isrs.S new file mode 100644 index 0000000..3688573 --- /dev/null +++ b/stm32conf/lanchon-stm32/src/libcs3arm/arm-isrs.S @@ -0,0 +1,49 @@ +/* ISRs for arm
+ *
+ * Version:Sourcery G++ 4.2-84
+ * BugURL:https://support.codesourcery.com/GNUToolchain/
+ *
+ * Copyright 2007 CodeSourcery.
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply. */
+
+ .arch armv4t
+ .arm
+
+#if defined (L_arm_isr_interrupt)
+ .globl __cs3_isr_interrupt
+ .type __cs3_isr_interrupt, %function
+__cs3_isr_interrupt:
+ b .
+ .size __cs3_isr_interrupt, . - __cs3_isr_interrupt
+
+ .weak __cs3_isr_undef
+ .globl __cs3_isr_undef
+ .set __cs3_isr_undef, __cs3_isr_interrupt
+ .weak __cs3_isr_swi
+ .globl __cs3_isr_swi
+ .set __cs3_isr_swi, __cs3_isr_interrupt
+ .weak __cs3_isr_pabort
+ .globl __cs3_isr_pabort
+ .set __cs3_isr_pabort, __cs3_isr_interrupt
+ .weak __cs3_isr_dabort
+ .globl __cs3_isr_dabort
+ .set __cs3_isr_dabort, __cs3_isr_interrupt
+ .weak __cs3_isr_reserved
+ .globl __cs3_isr_reserved
+ .set __cs3_isr_reserved, __cs3_isr_interrupt
+ .weak __cs3_isr_irq
+ .globl __cs3_isr_irq
+ .set __cs3_isr_irq, __cs3_isr_interrupt
+ .weak __cs3_isr_fiq
+ .globl __cs3_isr_fiq
+ .set __cs3_isr_fiq, __cs3_isr_interrupt
+#endif /* interrupt */
diff --git a/stm32conf/lanchon-stm32/src/libcs3arm/arm-vector.S b/stm32conf/lanchon-stm32/src/libcs3arm/arm-vector.S new file mode 100644 index 0000000..1c5b632 --- /dev/null +++ b/stm32conf/lanchon-stm32/src/libcs3arm/arm-vector.S @@ -0,0 +1,40 @@ +/* Vector table for arm
+ *
+ * Version:Sourcery G++ 4.2-84
+ * BugURL:https://support.codesourcery.com/GNUToolchain/
+ *
+ * Copyright 2007 CodeSourcery.
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply. */
+
+ .section ".cs3.interrupt_vector"
+ .globl __cs3_interrupt_vector_arm
+ .type __cs3_interrupt_vector_arm, %object
+__cs3_interrupt_vector_arm:
+ .arch armv4
+ .arm
+ ldr pc, [pc, #24] @ reset
+ ldr pc, [pc, #24] @ undef
+ ldr pc, [pc, #24] @ swi
+ ldr pc, [pc, #24] @ pabort
+ ldr pc, [pc, #24] @ dabort
+ ldr pc, [pc, #24] @ reserved
+ ldr pc, [pc, #24] @ irq
+ ldr pc, [pc, #24] @ fiq
+ .long __cs3_reset
+ .long __cs3_isr_undef
+ .long __cs3_isr_swi
+ .long __cs3_isr_pabort
+ .long __cs3_isr_dabort
+ .long __cs3_isr_reserved
+ .long __cs3_isr_irq
+ .long __cs3_isr_fiq
+ .size __cs3_interrupt_vector_arm, . - __cs3_interrupt_vector_arm
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