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From: <st...@us...> - 2008-07-02 17:44:41
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Revision: 18946
http://vice-emu.svn.sourceforge.net/vice-emu/?rev=18946&view=rev
Author: strik
Date: 2008-07-02 10:44:39 -0700 (Wed, 02 Jul 2008)
Log Message:
-----------
2008-07-02 Spiro Trikaliotis <spi...@gm...>
* arch/win32/Makefile.am: Added new file _all.dsp.
* c64/reu.c: The banking register has a shadow register, too.
Modified Paths:
--------------
trunk/vice/src/ChangeLog
trunk/vice/src/arch/win32/Makefile.am
trunk/vice/src/c64/reu.c
Modified: trunk/vice/src/ChangeLog
===================================================================
--- trunk/vice/src/ChangeLog 2008-07-02 14:48:04 UTC (rev 18945)
+++ trunk/vice/src/ChangeLog 2008-07-02 17:44:39 UTC (rev 18946)
@@ -1,3 +1,9 @@
+2008-07-02 Spiro Trikaliotis <spi...@gm...>
+
+ * arch/win32/Makefile.am: Added new file _all.dsp.
+
+ * c64/reu.c: The banking register has a shadow register, too.
+
2008-07-01 Spiro Trikaliotis <spi...@gm...>
* Version 1.22.22
Modified: trunk/vice/src/arch/win32/Makefile.am
===================================================================
--- trunk/vice/src/arch/win32/Makefile.am 2008-07-02 14:48:04 UTC (rev 18945)
+++ trunk/vice/src/arch/win32/Makefile.am 2008-07-02 17:44:39 UTC (rev 18946)
@@ -307,6 +307,7 @@
watcom/xplus4main.c \
watcom/xvic.tgt \
watcom/xvicmain.c \
+ _all.dsp \
arch.dsp \
base.dsp \
c128.dsp \
Modified: trunk/vice/src/c64/reu.c
===================================================================
--- trunk/vice/src/c64/reu.c 2008-07-02 14:48:04 UTC (rev 18945)
+++ trunk/vice/src/c64/reu.c 2008-07-02 17:44:39 UTC (rev 18946)
@@ -187,6 +187,7 @@
WORD base_computer_shadow; /*!< shadow register of base_computer */
WORD base_reu_shadow; /*!< shadow register of base_reu */
+ BYTE bank_reu_shadow; /*!< shadow register of bank_reu */
WORD transfer_length_shadow; /*!< shadow register of transfer_length */
};
@@ -199,7 +200,7 @@
unsigned int special_wrap_around_1700; /*!< address where the special 1700 wrap around occurs; if no 1700, the same avalue as wrap_around */
unsigned int not_backedup_addresses; /*!< beginning from this address up to wrap_around, there is no DRAM at all */
unsigned int wrap_around_mask_when_storing; /*!< mask for the wrap around of REU address when putting result back in base_reu and bank_reu */
- unsigned int reg_bank_unused; /*!< the unused bits (stuck at 1) of REU_REG_RW_BANK; for original REU, it is REU_REG_RW_BANK_UNUSED */
+ BYTE reg_bank_unused; /*!< the unused bits (stuck at 1) of REU_REG_RW_BANK; for original REU, it is REU_REG_RW_BANK_UNUSED */
BYTE status_preset; /*!< preset value for the status (can be 0 or REU_REG_R_STATUS_256K_CHIPS) */
};
@@ -486,7 +487,8 @@
rec.transfer_length =
rec.transfer_length_shadow = 0xffff;
- rec.bank_reu = rec_options.reg_bank_unused;
+ rec.bank_reu =
+ rec.bank_reu_shadow = rec_options.reg_bank_unused;
rec.int_mask_reg = REU_REG_RW_INTERRUPT_UNUSED_MASK;
@@ -677,7 +679,8 @@
break;
case REU_REG_RW_BANK:
- rec.bank_reu = byte & ~ rec_options.reg_bank_unused;
+ rec.bank_reu =
+ rec.bank_reu_shadow = byte & ~ rec_options.reg_bank_unused;
break;
case REU_REG_RW_BLOCKLEN_LOW:
@@ -910,6 +913,7 @@
else {
rec.base_computer = rec.base_computer_shadow;
rec.base_reu = rec.base_reu_shadow;
+ rec.bank_reu = rec.bank_reu_shadow;
rec.transfer_length = rec.transfer_length_shadow;
DEBUG_LOG( DEBUG_LEVEL_REGISTER, (reu_log, "Autoload.") );
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