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debug fixes 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@542 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-01-05 00:05:50 +00:00
parent 4487d0ac49
commit 16d17fdb8e
1 changed files with 13 additions and 13 deletions
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26
hw/dma.c
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@ -25,8 +25,8 @@
#include <stdlib.h> #include <stdlib.h>
#include <inttypes.h> #include <inttypes.h>
#include "vl.h"
#include "cpu.h" #include "cpu.h"
#include "vl.h"
#define log(...) fprintf (stderr, "dma: " __VA_ARGS__) #define log(...) fprintf (stderr, "dma: " __VA_ARGS__)
#ifdef DEBUG_DMA #ifdef DEBUG_DMA
@ -79,7 +79,7 @@ enum {
}; };
static void write_page (struct CPUX86State *env, uint32_t nport, uint32_t data) static void write_page (CPUState *env, uint32_t nport, uint32_t data)
{ {
int ichan; int ichan;
int ncont; int ncont;
@ -114,7 +114,7 @@ static inline int getff (int ncont)
return ff; return ff;
} }
static uint32_t read_chan (struct CPUX86State *env, uint32_t nport) static uint32_t read_chan (CPUState *env, uint32_t nport)
{ {
int ff; int ff;
int ncont, ichan, nreg; int ncont, ichan, nreg;
@ -160,17 +160,17 @@ static void write_chan (uint32_t nport, int size, uint32_t data)
} }
} }
} }
static void write_chanb (struct CPUX86State *env, uint32_t nport, uint32_t data) static void write_chanb (CPUState *env, uint32_t nport, uint32_t data)
{ {
write_chan (nport, 1, data); write_chan (nport, 1, data);
} }
static void write_chanw (struct CPUX86State *env, uint32_t nport, uint32_t data) static void write_chanw (CPUState *env, uint32_t nport, uint32_t data)
{ {
write_chan (nport, 2, data); write_chan (nport, 2, data);
} }
static void write_cont (struct CPUX86State *env, uint32_t nport, uint32_t data) static void write_cont (CPUState *env, uint32_t nport, uint32_t data)
{ {
int iport, ichan, ncont; int iport, ichan, ncont;
struct dma_cont *d; struct dma_cont *d;
@ -215,17 +215,17 @@ static void write_cont (struct CPUX86State *env, uint32_t nport, uint32_t data)
case 0xb: /* mode */ case 0xb: /* mode */
{ {
#ifdef DMA_DEBUG ichan = data & 3;
#ifdef DEBUG_DMA
int op; int op;
int ai; int ai;
int dir; int dir;
int opmode; int opmode;
ichan = val & 3; op = (data >> 2) & 3;
op = (val >> 2) & 3; ai = (data >> 4) & 1;
ai = (val >> 4) & 1; dir = (data >> 5) & 1;
dir = (val >> 5) & 1; opmode = (data >> 6) & 3;
opmode = (val >> 6) & 3;
linfo ("ichan %d, op %d, ai %d, dir %d, opmode %d\n", linfo ("ichan %d, op %d, ai %d, dir %d, opmode %d\n",
ichan, op, ai, dir, opmode); ichan, op, ai, dir, opmode);
@ -259,7 +259,7 @@ static void write_cont (struct CPUX86State *env, uint32_t nport, uint32_t data)
goto error; goto error;
} }
#ifdef DMA_DEBUG #ifdef DEBUG_DMA
if (0xc != iport) { if (0xc != iport) {
linfo ("nport %#06x, ncont %d, ichan % 2d, val %#06x\n", linfo ("nport %#06x, ncont %d, ichan % 2d, val %#06x\n",
nport, d != dma_controllers, ichan, data); nport, d != dma_controllers, ichan, data);