From c48fbd8a2b8b7646bfe43a633becf39ce8e9ba7f Mon Sep 17 00:00:00 2001 From: Christian Groessler Date: Sat, 7 Sep 2013 17:44:53 +0200 Subject: [PATCH] remove ZP_CIOV_save and ZP_SIOV_save --- libsrc/atari/save_area.inc | 2 -- libsrc/atari/save_area.s | 4 ---- libsrc/atari/shadow_ram_prepare.s | 12 ------------ 3 files changed, 18 deletions(-) diff --git a/libsrc/atari/save_area.inc b/libsrc/atari/save_area.inc index f14152ae0..3ec660203 100644 --- a/libsrc/atari/save_area.inc +++ b/libsrc/atari/save_area.inc @@ -11,5 +11,3 @@ .import APPMHI_save .import RAMTOP_save .import PORTB_save -.import ZP_CIOV_save -.import ZP_SIOV_save diff --git a/libsrc/atari/save_area.s b/libsrc/atari/save_area.s index 752e81487..45cd42400 100644 --- a/libsrc/atari/save_area.s +++ b/libsrc/atari/save_area.s @@ -13,16 +13,12 @@ .export APPMHI_save .export RAMTOP_save .export PORTB_save -.export ZP_CIOV_save -.export ZP_SIOV_save .segment "SAVEAREA" SAVMSC_save: .res 2 MEMTOP_save: .res 2 APPMHI_save: .res 2 -ZP_CIOV_save: .res 3 -ZP_SIOV_save: .res 3 RAMTOP_save: .res 1 PORTB_save: .res 1 diff --git a/libsrc/atari/shadow_ram_prepare.s b/libsrc/atari/shadow_ram_prepare.s index 673d33490..dd8b2c0da 100644 --- a/libsrc/atari/shadow_ram_prepare.s +++ b/libsrc/atari/shadow_ram_prepare.s @@ -74,18 +74,6 @@ sramprep: sta APPMHI_save+1 lda PORTB sta PORTB_save - lda CIOV ; zero-page wrapper - sta ZP_CIOV_save - lda CIOV+1 - sta ZP_CIOV_save+1 - lda CIOV+2 - sta ZP_CIOV_save+2 - lda SIOV ; zero-page wrapper - sta ZP_SIOV_save - lda SIOV+1 - sta ZP_SIOV_save+1 - lda SIOV+2 - sta ZP_SIOV_save+2 ; disable BASIC -- 2.39.5