Changed some formatting on the stack trace and OP list dump.

[virtualjaguar] / src / memory.cpp

diff --git a/src/memory.cpp b/src/memory.cpp
index c1b299a5e2b38b4f18d1ae6cac3e10e2f64cdb2e..64921476a00598e9707348ffad971f70054b2bba 100644 (file)
--- a/src/memory.cpp
+++ b/src/memory.cpp
@@ -1,9 +1,9 @@
 //
 // Jaguar memory and I/O physical (hosted!) memory
 //
-// by James L. Hammons
+// by James Hammons
 //
-// JLH = James L. Hammons
+// JLH = James Hammons
 //
 // WHO  WHEN        WHAT
 // ---  ----------  -----------------------------------------------------------
@@ -35,9 +35,14 @@ uint8 * cdRAM         = &jagMemSpace[0xDFFF00];
 uint8 * gpuRAM        = &jagMemSpace[0xF03000];
 uint8 * dspRAM        = &jagMemSpace[0xF1B000];
 
-uint8 jaguarBootROM[0x040000];                                 // 68K CPU BIOS ROM--uses only half of this!
-uint8 jaguarCDBootROM[0x040000];                               // 68K CPU CD BIOS ROM (256K)
+//uint8 jaguarBootROM[0x040000];                                       // 68K CPU BIOS ROM--uses only half of this!
+//uint8 jaguarCDBootROM[0x040000];                             // 68K CPU CD BIOS ROM (256K)
+//uint8 jaguarDevBootROM1[0x040000];                           // 68K CPU Stubulator 1 ROM--uses only half of this!
+//uint8 jaguarDevBootROM2[0x040000];                           // 68K CPU Stubulator 2 ROM--uses only half of this!
+//uint8 jaguarDevCDBootROM[0x040000];                          // 68K CPU Dev CD BIOS ROM (256K)
 
+// This is an ORed value showing which BIOSes having been loaded into memory.
+//int biosAvailable = 0;
 
 #if 0
 union Word
@@ -148,6 +153,10 @@ uint32 butch, dscntrl, ds_data, i2cntrl, sbcntrl, subdata, subdatb, sb_time, fif
 //this isn't endian safe...
 #define BSWAP64(x) ((htonl(x & 0xFFFFFFFF) << 32) | htonl(x >> 32))
 // Actually, we use ESAFExx() macros instead of this, and we use GCC to check the endianness...
+// Actually, considering that "byteswap.h" doesn't exist elsewhere, the above
+// is probably our best bet here. Just need to rename them to ESAFExx().
+
+// Look at <endian.h> and see if that header is portable or not.
 
 uint16 & memcon1   = *((uint16 *)&jagMemSpace[0xF00000]);
 uint16 & memcon2   = *((uint16 *)&jagMemSpace[0xF00002]);