gwj / at91sam9263 · Commits

Commit a4c4785b93b1947e775fb7ec86ed706ef98dbd2f

Authored by bellard
1 parent 7993f8bc

floppy fix from Volker Ruppert 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1100 c046a42c-6fe2-441c-8c8c-71466251a162
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pc-bios/bios.bin
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pc-bios/bios.diff
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@@ -4,7 +4,7 @@ RCS file: /cvsroot/bochs/bochs/bios/rombios.c,v @@ -4,7 +4,7 @@ RCS file: /cvsroot/bochs/bochs/bios/rombios.c,v
4 retrieving revision 1.110 4 retrieving revision 1.110
5 diff -u -w -r1.110 rombios.c 5 diff -u -w -r1.110 rombios.c
6 --- rombios.c 31 May 2004 13:11:27 -0000 1.110 6 --- rombios.c 31 May 2004 13:11:27 -0000 1.110
7 -+++ rombios.c 3 Oct 2004 21:41:43 -0000 7 ++++ rombios.c 7 Oct 2004 21:23:50 -0000
8 @@ -137,6 +137,7 @@ 8 @@ -137,6 +137,7 @@
9 #define DEBUG_INT16 0 9 #define DEBUG_INT16 0
10 #define DEBUG_INT1A 0 10 #define DEBUG_INT1A 0
@@ -60,6 +60,28 @@ diff -u -w -r1.110 rombios.c @@ -60,6 +60,28 @@ diff -u -w -r1.110 rombios.c
60 ASM_END 60 ASM_END
61 } 61 }
62 } 62 }
  63 +@@ -5412,8 +5400,8 @@
  64 + case 0x03: SET_BL( 0x06 ); break;
  65 + }
  66 +
  67 +- DI = 0xefc7;
  68 +- ES = 0xf000;
  69 ++ DI = read_word(0x00, 0x1e*4); // INT vector 0x1E
  70 ++ ES = read_word(0x00, 0x1e*4+2);
  71 + goto int13_success;
  72 + break;
  73 +
  74 +@@ -6984,8 +6972,8 @@
  75 + }
  76 +
  77 + /* set es & di to point to 11 byte diskette param table in ROM */
  78 +- DI = 0xefc7;
  79 +- ES = 0xf000;
  80 ++ DI = read_word(0x00, 0x1e*4); // INT vector 0x1E
  81 ++ ES = read_word(0x00, 0x1e*4+2);
  82 + CLEAR_CF(); // success
  83 + /* disk status not changed upon success */
  84 + return;
63 @@ -7880,7 +7868,7 @@ 85 @@ -7880,7 +7868,7 @@
64 mov al, #0x02 86 mov al, #0x02
65 out #0x0a, al ;; clear DMA-1 channel 2 mask bit 87 out #0x0a, al ;; clear DMA-1 channel 2 mask bit