From: ol.sc <ol.sc@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Thu, 14 Feb 2013 16:48:05 +0000 (+0000)
Subject: Save some bytes by sharing the code doing the actual vector setting. Note: Jumping... 
X-Git-Tag: V2.14~85
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=2e5823d43d8a167348a00d995531d9096ec63ef5;p=cc65

Save some bytes by sharing the code doing the actual vector setting. Note: Jumping from segemnt INIT to segment CODE is okay while the other way wouldn't be.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5989 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/libsrc/atmos/irq.s b/libsrc/atmos/irq.s
index 4f0227361..c022eccd4 100644
--- a/libsrc/atmos/irq.s
+++ b/libsrc/atmos/irq.s
@@ -18,11 +18,7 @@ initirq:
 	stx	IRQInd+2
 	lda	#<IRQStub
 	ldx	#>IRQStub
-	sei
-	sta	IRQVec
-	stx	IRQVec+1
-	cli
-	rts
+	jmp	setvec
 
 ; ------------------------------------------------------------------------
 
@@ -31,7 +27,7 @@ initirq:
 doneirq:
 	lda	IRQInd+1
 	ldx	IRQInd+2
-	sei
+setvec:	sei
 	sta	IRQVec
 	stx	IRQVec+1
 	cli
diff --git a/libsrc/c128/irq.s b/libsrc/c128/irq.s
index aad467968..d468eeaaa 100644
--- a/libsrc/c128/irq.s
+++ b/libsrc/c128/irq.s
@@ -20,11 +20,7 @@ initirq:
 	stx	IRQInd+2
 	lda	#<IRQStub
 	ldx	#>IRQStub
-	sei
-	sta	IRQVec
-	stx	IRQVec+1
-	cli
-	rts
+	jmp	setvec
 
 ; ------------------------------------------------------------------------
 
@@ -33,7 +29,7 @@ initirq:
 doneirq:
 	lda	IRQInd+1
 	ldx	IRQInd+2
-	sei
+setvec:	sei
 	sta	IRQVec
 	stx	IRQVec+1
 	cli
diff --git a/libsrc/c16/irq.s b/libsrc/c16/irq.s
index 81549cb6e..224f5745d 100644
--- a/libsrc/c16/irq.s
+++ b/libsrc/c16/irq.s
@@ -18,11 +18,7 @@ initirq:
 	stx	IRQInd+2
 	lda	#<IRQStub
 	ldx	#>IRQStub
-	sei
-	sta	IRQVec
-	stx	IRQVec+1
-	cli
-	rts
+	jmp	setvec
 
 ; ------------------------------------------------------------------------
 
@@ -31,7 +27,7 @@ initirq:
 doneirq:
 	lda	IRQInd+1
 	ldx	IRQInd+2
-	sei
+setvec:	sei
 	sta	IRQVec
 	stx	IRQVec+1
 	cli
diff --git a/libsrc/c64/irq.s b/libsrc/c64/irq.s
index bab462458..64e80c18e 100644
--- a/libsrc/c64/irq.s
+++ b/libsrc/c64/irq.s
@@ -18,11 +18,7 @@ initirq:
 	stx	IRQInd+2
 	lda	#<IRQStub
 	ldx	#>IRQStub
-	sei
-	sta	IRQVec
-	stx	IRQVec+1
-	cli
-	rts
+	jmp	setvec
 
 ; ------------------------------------------------------------------------
 
@@ -31,7 +27,7 @@ initirq:
 doneirq:
 	lda	IRQInd+1
 	ldx	IRQInd+2
-	sei
+setvec:	sei
 	sta	IRQVec
 	stx	IRQVec+1
 	cli
diff --git a/libsrc/pet/irq.s b/libsrc/pet/irq.s
index 5effd7097..64a29ea35 100644
--- a/libsrc/pet/irq.s
+++ b/libsrc/pet/irq.s
@@ -18,11 +18,7 @@ initirq:
 	stx	IRQInd+2
 	lda	#<IRQStub
 	ldx	#>IRQStub
-	sei
-	sta	IRQVec
-	stx	IRQVec+1
-	cli
-	rts
+	jmp	setvec
 
 ; ------------------------------------------------------------------------
 
@@ -31,7 +27,7 @@ initirq:
 doneirq:
 	lda	IRQInd+1
 	ldx	IRQInd+2
-	sei
+setvec:	sei
 	sta	IRQVec
 	stx	IRQVec+1
 	cli
diff --git a/libsrc/vic20/irq.s b/libsrc/vic20/irq.s
index c6bc137fa..6e5099e4a 100644
--- a/libsrc/vic20/irq.s
+++ b/libsrc/vic20/irq.s
@@ -18,11 +18,7 @@ initirq:
 	stx	IRQInd+2
 	lda	#<IRQStub
 	ldx	#>IRQStub
-	sei
-	sta	IRQVec
-	stx	IRQVec+1
-	cli
-	rts
+	jmp	setvec
 
 ; ------------------------------------------------------------------------
 
@@ -31,7 +27,7 @@ initirq:
 doneirq:
 	lda	IRQInd+1
 	ldx	IRQInd+2
-	sei
+setvec:	sei
 	sta	IRQVec
 	stx	IRQVec+1
 	cli