From a1d04f2aad589212c3e77ec558304fc8b7efbb66 Mon Sep 17 00:00:00 2001
From: Irmen de Jong <irmen@razorvine.net>
Date: Mon, 5 Dec 2022 21:14:45 +0100
Subject: [PATCH] added more $03xx vector definitions to C64/C128/CX16 syslib

---
 compiler/res/prog8lib/c128/syslib.p8 | 25 +++++++++++++++++++++++++
 compiler/res/prog8lib/c64/syslib.p8  | 27 +++++++++++++++++++++++++++
 compiler/res/prog8lib/cx16/syslib.p8 | 12 ++++++++++++
 docs/source/todo.rst                 |  1 +
 4 files changed, 65 insertions(+)

diff --git a/compiler/res/prog8lib/c128/syslib.p8 b/compiler/res/prog8lib/c128/syslib.p8
index 5cc34f63b..33e947b8a 100644
--- a/compiler/res/prog8lib/c128/syslib.p8
+++ b/compiler/res/prog8lib/c128/syslib.p8
@@ -12,9 +12,34 @@ c64 {
 
         &ubyte  COLOR           = $00f1     ; cursor color
         ;;&ubyte  HIBASE          = $0288     ; screen base address / 256 (hi-byte of screen memory address)        // TODO c128 ??
+
+        &uword  IERROR          = $0300
+        &uword  IMAIN           = $0302
+        &uword  ICRNCH          = $0304
+        &uword  IQPLOP          = $0306
+        &uword  IGONE           = $0308
+        &uword  IEVAL           = $030a
+        &uword  ICRNCH2         = $030c
+        &uword  IQPLOP2         = $030e
+        &uword  IGONE2          = $0310
+        ; $0312 and $0313 are unused.
         &uword  CINV            = $0314     ; IRQ vector (in ram)
         &uword  CBINV           = $0316     ; BRK vector (in ram)
         &uword  NMINV           = $0318     ; NMI vector (in ram)
+        &uword  IOPEN           = $031a
+        &uword  ICLOSE          = $031c
+        &uword  ICHKIN          = $031e
+        &uword  ICKOUT          = $0320
+        &uword  ICLRCH          = $0322
+        &uword  IBASIN          = $0324
+        &uword  IBSOUT          = $0326
+        &uword  ISTOP           = $0328
+        &uword  IGETIN          = $032a
+        &uword  ICLALL          = $032c
+        &uword  IEXMON          = $032e
+        &uword  ILOAD           = $0330
+        &uword  ISAVE           = $0332
+
         &uword  NMI_VEC         = $FFFA     ; 6502 nmi vector, determined by the kernal if banked in
         &uword  RESET_VEC       = $FFFC     ; 6502 reset vector, determined by the kernal if banked in
         &uword  IRQ_VEC         = $FFFE     ; 6502 interrupt vector, determined by the kernal if banked in
diff --git a/compiler/res/prog8lib/c64/syslib.p8 b/compiler/res/prog8lib/c64/syslib.p8
index d97ca35ea..871a4a84b 100644
--- a/compiler/res/prog8lib/c64/syslib.p8
+++ b/compiler/res/prog8lib/c64/syslib.p8
@@ -11,9 +11,36 @@ c64 {
 
         &ubyte  COLOR           = $0286     ; cursor color
         &ubyte  HIBASE          = $0288     ; screen base address / 256 (hi-byte of screen memory address)
+
+        &uword  IERROR          = $0300
+        &uword  IMAIN           = $0302
+        &uword  ICRNCH          = $0304
+        &uword  IQPLOP          = $0306
+        &uword  IGONE           = $0308
+        &uword  IEVAL           = $030a
+        &ubyte  SAREG           = $030c     ; register storage for A for SYS calls
+        &ubyte  SXREG           = $030d     ; register storage for X for SYS calls
+        &ubyte  SYREG           = $030e     ; register storage for Y for SYS calls
+        &ubyte  SPREG           = $030f     ; register storage for P (status register) for SYS calls
+        &uword  USRADD          = $0311     ; vector for the USR() basic command
+        ; $0313 is unused.
         &uword  CINV            = $0314     ; IRQ vector (in ram)
         &uword  CBINV           = $0316     ; BRK vector (in ram)
         &uword  NMINV           = $0318     ; NMI vector (in ram)
+        &uword  IOPEN           = $031a
+        &uword  ICLOSE          = $031c
+        &uword  ICHKIN          = $031e
+        &uword  ICKOUT          = $0320
+        &uword  ICLRCH          = $0322
+        &uword  IBASIN          = $0324
+        &uword  IBSOUT          = $0326
+        &uword  ISTOP           = $0328
+        &uword  IGETIN          = $032a
+        &uword  ICLALL          = $032c
+        &uword  USERCMD         = $032e
+        &uword  ILOAD           = $0330
+        &uword  ISAVE           = $0332
+
         &uword  NMI_VEC         = $FFFA     ; 6502 nmi vector, determined by the kernal if banked in
         &uword  RESET_VEC       = $FFFC     ; 6502 reset vector, determined by the kernal if banked in
         &uword  IRQ_VEC         = $FFFE     ; 6502 interrupt vector, determined by the kernal if banked in
diff --git a/compiler/res/prog8lib/cx16/syslib.p8 b/compiler/res/prog8lib/cx16/syslib.p8
index 670eb8f09..45d165df2 100644
--- a/compiler/res/prog8lib/cx16/syslib.p8
+++ b/compiler/res/prog8lib/cx16/syslib.p8
@@ -85,6 +85,18 @@ asmsub RDTIM16() -> uword @AY {
 cx16 {
 
 ; irq, system and hardware vectors:
+    &uword  IERROR          = $0300
+    &uword  IMAIN           = $0302
+    &uword  ICRNCH          = $0304
+    &uword  IQPLOP          = $0306
+    &uword  IGONE           = $0308
+    &uword  IEVAL           = $030a
+    &ubyte  SAREG           = $030c     ; register storage for A for SYS calls
+    &ubyte  SXREG           = $030d     ; register storage for X for SYS calls
+    &ubyte  SYREG           = $030e     ; register storage for Y for SYS calls
+    &ubyte  SPREG           = $030f     ; register storage for P (status register) for SYS calls
+    &uword  USRADD          = $0311     ; vector for the USR() basic command
+    ; $0313 is unused.
     &uword  CINV            = $0314     ; IRQ vector (in ram)
     &uword  CBINV           = $0316     ; BRK vector (in ram)
     &uword  NMINV           = $0318     ; NMI vector (in ram)
diff --git a/docs/source/todo.rst b/docs/source/todo.rst
index 0d0fdfe4f..265ba6569 100644
--- a/docs/source/todo.rst
+++ b/docs/source/todo.rst
@@ -3,6 +3,7 @@ TODO
 
 For next release
 ^^^^^^^^^^^^^^^^
+- why slow stack eval for "if c64.READST() & $40"  ?
 - regression test the various projects before release
 
 ...