small startup/interrupt cleanup

CONFIG.md

@@ -35,7 +35,7 @@ Choose if your CPU supports the Western Design Center 65C02 instruction set, lik
 
 It enables some speed/size code optimizations. Warning - this is untested!
 
-### `#define CONFIG_CPU_WDC_65816`
+### `CONFIG_CPU_WDC_65816`
 
 Choose if your CPU supports the 16-bit Western Design Center 65816 instruction set, like:
 

c64/kernal/fffa.vector_nmi.s

@@ -1,4 +1,4 @@
 // $FFFA - CPU NMI Hanlder
 // Uncontrovertial as this is also a CPU requirement.
 
-	.word nmi_handler
+	.word hw_entry_nmi

c64/kernal/fffc.vector_reset.s

@@ -1,4 +1,4 @@
 // $FFFC - CPU Reset Vector
 // Uncontrovertial, as it is a CPU requirement, and nothing else.
 
-	.word reset_entry
+	.word hw_entry_reset

c64/kernal/fffe.vector_irq.s

@@ -2,4 +2,4 @@
 // This is non-controvertial, as it is a 6502 CPU requirement, and we just have to point
 // it to whatever IRQ routine we make.
 
-	.word irq_handler
+	.word hw_entry_irq

c64/kernal/interrupts/hw_entry_irq.s

@@ -1,5 +1,6 @@
 
-irq_handler:
+hw_entry_irq:
+
 	// The IRQ is a commonly messed with thing on the C64,
 	// so we need to handle entry points that are commonly
 	// relied upon, including:
@@ -52,4 +53,3 @@ irq_handler_brk:
 
 	// Interrupt caused by BRK
 	jmp (CBINV)
-

c64/kernal/interrupts/hw_entry_nmi.s

@@ -1,5 +1,5 @@
 
-nmi_handler:
+hw_entry_nmi:
 
 	sei // don't allow IRQ to interfere, see https://www.c64-wiki.com/wiki/Interrupt
 
@@ -18,5 +18,3 @@ nmi_handler:
 	// Vector not initialized - call default interrupt routine
 	pla
 	jmp default_nmi_handler
-
-

c64/kernal/interrupts/hw_entry_reset.s

@@ -2,7 +2,7 @@
 // https://www.c64-wiki.com/wiki/Reset_(Process)
 
 
-reset_entry:
+hw_entry_reset:
 
 	// The GPL program at https://github.com/Klaus2m5/6502_65C02_functional_tests/blob/master/6502_functional_test.a65
 	// uses the following initial reset sequence, affirmed by c64 PRG p269