From 6c96bb41e70fc0505bc16987453dda108fe88af6 Mon Sep 17 00:00:00 2001 From: Joerg Wunsch Date: Mon, 21 Feb 2000 22:40:56 +0000 Subject: This is the last of the ports PRs assigned to me... and actually a rather large patchset improving pcemu. I therefore also decided to bump the version number from 1.01a to 1.01b, David Hedley apparently abandoned all work on pcemu anyway. The exact details of Arne's patches can be studied in the PR, it's something like 50 lines of explanation i don't want to quote in full here. In short, he submitted a number of improvements and a fix for the hard disk emulation in pcemu's BIOS. After a review, i decided to leave the patches verbatim. In addition and while i was at it, i added something i always ment to do: the option to dynamically add floppy disks (and now also hard disks) from within the .pcemurc file, so there's no need to recompile if you just wanna get access to your floppy from within pcemu. Comment it out again once you're done. PR: ports/5788 Submitted by: Arne Henrik Juul --- emulators/pcemu/files/patch-c1-h | 262 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 262 insertions(+) create mode 100644 emulators/pcemu/files/patch-c1-h (limited to 'emulators/pcemu/files/patch-c1-h') diff --git a/emulators/pcemu/files/patch-c1-h b/emulators/pcemu/files/patch-c1-h new file mode 100644 index 000000000000..0a28a6416d41 --- /dev/null +++ b/emulators/pcemu/files/patch-c1-h @@ -0,0 +1,262 @@ +diff -ru ../work/pcemu1.01alpha/bios.c ./bios.c +--- ../work/pcemu1.01alpha/bios.c Wed Feb 18 11:09:11 1998 ++++ ./bios.c Wed Feb 18 11:04:52 1998 +@@ -204,7 +204,7 @@ + + static void int_serial(void) + { +- D(printf("In serial. Function = 0x%02X\n", *bregs[AH]);); ++ D(printf("In serial. Function = %02Xh\n", *bregs[AH]);); + + CalcAll(); + switch(*bregs[AH]) +@@ -219,7 +219,7 @@ + + static void int_printer(void) + { +- D(printf("In printer. Function = 0x%02X\n", *bregs[AH]);); ++ D(printf("In printer. Function = %02Xh\n", *bregs[AH]);); + + CalcAll(); + switch(*bregs[AH]) +@@ -366,7 +366,7 @@ + } + else + { +- D(printf("Writing ascii %02X scan %02X\n",ascii,scan);); ++ D(printf("Writing ascii %02Xh scan %02Xh\n",ascii,scan);); + PutMemB(data_segment, tmp, ascii); + PutMemB(data_segment, tmp+1, scan); + SetCurKeyBufEnd(cend); +@@ -385,7 +385,7 @@ + + *bregs[AH] = 0; + +- D(printf("Read: %02X\n", code);); ++ D(printf("Read: %02Xh\n", code);); + state = code & 0x80; + + if ((code & 0xe0) == 0xe0) +@@ -487,7 +487,7 @@ + + raw_to_BIOS(code, e0_code, &ascii, &scan); + +- D(printf("%02X/%02X\n", ascii, scan);); ++ D(printf("%02Xh/%02Xh\n", ascii, scan);); + if (ascii != 0 || scan != 0) + { + if (!(KB_1 & ALT) && ascii == 0 && e0_code) +@@ -539,7 +539,7 @@ + + SetCurKeyBufStart(cstart); + +- D(printf("Cleared key %02X\n", *bregs[AL]);); ++ D(printf("Cleared key %02Xh\n", *bregs[AL]);); + + *bregs[CL] = 1; + break; +@@ -567,7 +567,7 @@ + *bregs[AL] = 0x00; + + ZF = 0; +- D(printf("Returning key %02X from INT 16 1/11\n", *bregs[AL]);); ++ D(printf("Returning key %02Xh from INT 16 1/11\n", *bregs[AL]);); + } + + break; +@@ -615,7 +615,7 @@ + (!(!(KB_2 & SYSREQ)) << 7)); + break; + default: +- D(printf("Warning: unimplemented INT 16 function %02X\n",func);); ++ D(printf("Warning: unimplemented INT 16 function %02Xh\n",func);); + CF = 1; + break; + } +@@ -624,7 +624,7 @@ + + static void int_extended(void) + { +- D(printf("In INT 0x15. Function = 0x%02X\n", *bregs[AH]);); ++ D(printf("In INT 0x15. Function = %02Xh\n", *bregs[AH]);); + + CalcAll(); + CF = 1; +@@ -635,8 +635,10 @@ + case 0x85: + CF = 0; + break; +- case 0x10: + case 0x41: ++ *bregs[AH] = 0x86; ++ break; ++ case 0x10: + case 0x64: + case 0xc0: + case 0xc1: +@@ -656,7 +658,7 @@ + *bregs[AH] = 1; + break; + default: +- printf("unimplement INT 15h function %02X\n",*bregs[AH]); ++ printf("unimplemented INT 15h function %02Xh\n",*bregs[AH]); + #ifdef PANIC + loc(); + exit_emu(); +@@ -721,7 +723,7 @@ + time_t curtime; + struct tm *local; + +- D(printf("In time. Function = 0x%02X\n", *bregs[AH]);); ++ D(printf("In time. Function = %02Xh\n", *bregs[AH]);); + + CalcAll(); + switch(*bregs[AH]) +@@ -737,7 +739,7 @@ + + CF = 0; + +-/* D(printf("Returning %02X%02X%02X%02X\n", *bregs[CL], *bregs[CH], ++/* D(printf("Returning %02X%02X%02X%02Xh\n", *bregs[CL], *bregs[CH], + *bregs[DH], *bregs[DL]);); */ + break; + case 1: /* Set ticks */ +@@ -789,7 +791,7 @@ + CF = 1; + break; + default: +- printf("unimplemented INT 1Ah function %02X\n", *bregs[AH]); ++ printf("unimplemented INT 1Ah function %02Xh\n", *bregs[AH]); + #ifdef PANIC + loc(); + exit_emu(); +@@ -843,7 +845,7 @@ + switch(*bregs[AH]) + { + case 0: +- D(printf("Initialise disk 0x%02X\n",*bregs[DL]);); ++ D(printf("Initialize disk %02Xh\n",*bregs[DL]);); + CF = 0; + break; + case 1: /* Get last error */ +@@ -890,10 +892,10 @@ + break; + } + head = *bregs[DH]; +- cylinder = *bregs[CH] + ((*bregs[CL] & 0xc0) << 8); ++ cylinder = *bregs[CH] + ((*bregs[CL] & 0xc0) << 2); + sector = (*bregs[CL] & 0x3f) -1; + buffer = &c_es[ChangeE(wregs[BX])]; +- D(printf("DISK 0x%02X (%s) read [h%d,s%d,t%d](%d)->%04X:%04X\n", ++ D(printf("DISK %02Xh (%s) read [h%d,s%d,t%d](%d)->%04X:%04X\n", + *bregs[DL], disk->name, head, sector, cylinder, *bregs[AL], + sregs[ES], ChangeE(wregs[BX]));); + if (disk_seek(disk, cylinder, head, sector)) +@@ -912,7 +914,7 @@ + CF = 0; + break; + case 4: /* Test disk */ +- D(printf("Testing disk 0x%02X\n",*bregs[DL]);); ++ D(printf("Testing disk %02Xh\n",*bregs[DL]);); + disk = get_disk_tab(*bregs[DL]); + if (!disk) + { +@@ -932,7 +934,7 @@ + CF = 0; + break; + case 8: /* Get disk params */ +- D(printf("Get disk params 0x%02X\n",*bregs[DL]);); ++ D(printf("Get disk params %02Xh\n",*bregs[DL]);); + disk = get_disk_tab(*bregs[DL]); + if (disk) + { +@@ -966,7 +968,7 @@ + } + break; + case 0x15: /* Get disk type */ +- D(printf("Get disk type 0x%02X\n",*bregs[DL]);); ++ D(printf("Get disk type %02Xh\n",*bregs[DL]);); + disk = get_disk_tab(*bregs[DL]); + if (disk) + { +@@ -990,7 +992,7 @@ + } + break; + default: +- printf("Unimplemented INT 13h function %02X\n",*bregs[AH]); ++ printf("Unimplemented INT 13h function %02Xh\n",*bregs[AH]); + #ifdef PANIC + loc(); + exit_emu(); +@@ -1070,7 +1072,7 @@ + { + unsigned tmp,tmp2; + +- D(printf("In INT 0xe8 AH = 0x%02X AL = 0x%02X\n",*bregs[AH],*bregs[AL]);); ++ D(printf("In INT 0xe8 AH = %02Xh AL = %02Xh\n",*bregs[AH],*bregs[AL]);); + + CalcAll(); + switch(*bregs[AH]) +diff -ru ../work/pcemu1.01alpha/cpu.c ./cpu.c +--- ../work/pcemu1.01alpha/cpu.c Wed Feb 18 11:09:10 1998 ++++ ./cpu.c Wed Feb 18 11:04:52 1998 +@@ -537,7 +537,7 @@ + #ifdef DEBUGGER + call_debugger(D_INT); + #endif +- D2(printf("Interrupt 0x%02X\n", int_pending);); ++ D2(printf("Interrupt %02Xh\n", int_pending);); + interrupt(int_pending); + int_pending = 0; + +@@ -4163,7 +4163,7 @@ + + static INLINE2 void i_notdone(void) + { +- fprintf(stderr,"Error: Unimplemented opcode %02X at cs:ip = %04X:%04X\n", ++ fprintf(stderr,"Error: Unimplemented opcode %02Xh at cs:ip = %04X:%04X\n", + c_cs[ip-1],sregs[CS],ip-1); + /* exit(1); */ + } +diff -ru ../work/pcemu1.01alpha/vga.c ./vga.c +--- ../work/pcemu1.01alpha/vga.c Wed Feb 18 11:09:11 1998 ++++ ./vga.c Wed Feb 18 11:04:52 1998 +@@ -559,7 +559,7 @@ + } + break; + default: +- printf("Unimplemented int 0x10 function 0x11 sub-function %02X\n",*bregs[AL]); ++ printf("Unimplemented int 0x10 function 0x11 sub-function %02Xh\n",*bregs[AL]); + #if PANIC + loc(); + exit_emu(); +@@ -583,7 +583,7 @@ + *bregs[AL] = 0x12; + break; + default: +- printf("Unimplemented int 10 function 0x12 sub-function 0x%02X\n",*bregs[BL]); ++ printf("Unimplemented int 10 function 0x12 sub-function %02Xh\n",*bregs[BL]); + #ifdef PANIC + loc(); + exit_emu(); +diff -ru ../work/pcemu1.01alpha/xstuff.c ./xstuff.c +--- ../work/pcemu1.01alpha/xstuff.c Wed Feb 18 11:09:10 1998 ++++ ./xstuff.c Wed Feb 18 11:04:52 1998 +@@ -523,7 +523,7 @@ + + if (key == XK_Pause) + { +- D(printf("Pause pressed. State = %02X\n", event.xkey.state);); ++ D(printf("Pause pressed. State = %02Xh\n", event.xkey.state);); + if (event.xkey.state & ControlMask) + scan = 0xc6e046e0; + else +@@ -531,7 +531,7 @@ + } /* XK_F22 is sun type 4 PrtScr */ + else if (key == XK_Print || key == XK_F22) + { +- D(printf("Print pressed. State = %02X\n", event.xkey.state);); ++ D(printf("Print pressed. State = %02Xh\n", event.xkey.state);); + if (event.xkey.state & Mod1Mask) + scan = 0x54; + else -- cgit v1.2.3