Replace gcc variadic macro extension with C99 version

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

block-raw-posix.c

@@ -73,10 +73,10 @@
 
 //#define DEBUG_BLOCK
 #if defined(DEBUG_BLOCK)
-#define DEBUG_BLOCK_PRINT(formatCstr, args...) do { if (qemu_log_enabled())	\
-    { qemu_log(formatCstr, ##args); qemu_log_flush(); } } while (0)
+#define DEBUG_BLOCK_PRINT(formatCstr, ...) do { if (qemu_log_enabled()) \
+    { qemu_log(formatCstr, ## __VA_ARGS__); qemu_log_flush(); } } while (0)
 #else
-#define DEBUG_BLOCK_PRINT(formatCstr, args...)
+#define DEBUG_BLOCK_PRINT(formatCstr, ...)
 #endif
 
 /* OS X does not have O_DSYNC */

darwin-user/main.c

@@ -158,12 +158,12 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val)
     return -1;
 }
 
-#define EXCP_DUMP(env, fmt, args...)                                         \
-do {                                                                          \
-    fprintf(stderr, fmt , ##args);                                            \
-    cpu_dump_state(env, stderr, fprintf, 0);                                  \
-    qemu_log(fmt, ##args);                                                   \
-    log_cpu_state(env, 0);                                                      \
+#define EXCP_DUMP(env, fmt, ...)                                        \
+do {                                                                    \
+    fprintf(stderr, fmt , ## __VA_ARGS__);                              \
+    cpu_dump_state(env, stderr, fprintf, 0);                            \
+    qemu_log(fmt, ## __VA_ARGS__);                                      \
+    log_cpu_state(env, 0);                                              \
 } while (0)
 
 void cpu_loop(CPUPPCState *env)

darwin-user/syscall.c

@@ -627,7 +627,7 @@ static inline void byteswap_winsize(struct winsize *w)
     tswap16s(&w->ws_ypixel);
 }
 
-#define STRUCT(name, list...) STRUCT_ ## name,
+#define STRUCT(name, ...) STRUCT_ ## name,
 #define STRUCT_SPECIAL(name) STRUCT_ ## name,
 enum {
 #include "ioctls_types.h"
@@ -635,7 +635,7 @@ enum {
 #undef STRUCT
 #undef STRUCT_SPECIAL
 
-#define STRUCT(name, list...) const argtype struct_ ## name ## _def[] = { list, TYPE_NULL };
+#define STRUCT(name, ...) const argtype struct_ ## name ## _def[] = {  __VA_ARGS__, TYPE_NULL };
 #define STRUCT_SPECIAL(name)
 #include "ioctls_types.h"
 #undef STRUCT
@@ -656,8 +656,8 @@ typedef struct IOCTLEntry {
 #define MAX_STRUCT_SIZE 4096
 
 static IOCTLEntry ioctl_entries[] = {
-#define IOCTL(cmd, access, types...) \
-    { cmd, cmd, #cmd, access, { types } },
+#define IOCTL(cmd, access,  ...)                        \
+    { cmd, cmd, #cmd, access, {  __VA_ARGS__ } },
 #include "ioctls.h"
     { 0, 0, },
 };
@@ -898,10 +898,10 @@ typedef long (*syscall_function_t)(void *cpu_env, int num);
 #define WRAPPER_CALL_DIRECT_6(function, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6) long __qemu_##function(void *cpu_env) { int i = 0;   typeof(_arg1) arg1 = _arg1; typeof(_arg2) arg2 = _arg2; typeof(_arg3) arg3 = _arg3; typeof(_arg4) arg4 = _arg4; typeof(_arg5) arg5 = _arg5; typeof(_arg6) arg6 = _arg6;  return (long)function(arg1, arg2, arg3, arg4, arg5, arg6); }
 #define WRAPPER_CALL_DIRECT_7(function, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7) long __qemu_##function(void *cpu_env) { int i = 0;   typeof(_arg1) arg1 = _arg1; typeof(_arg2) arg2 = _arg2; typeof(_arg3) arg3 = _arg3; typeof(_arg4) arg4 = _arg4; typeof(_arg5) arg5 = _arg5; typeof(_arg6) arg6 = _arg6; typeof(_arg7) arg7 = _arg7; return (long)function(arg1, arg2, arg3, arg4, arg5, arg6, arg7); }
 #define WRAPPER_CALL_DIRECT_8(function, _arg1, _arg2, _arg3, _arg4, _arg5, _arg6, _arg7, _arg8) long __qemu_##function(void *cpu_env) { int i = 0;   typeof(_arg1) arg1 = _arg1; typeof(_arg2) arg2 = _arg2; typeof(_arg3) arg3 = _arg3; typeof(_arg4) arg4 = _arg4; typeof(_arg5) arg5 = _arg5; typeof(_arg6) arg6 = _arg6; typeof(_arg7) arg7 = _arg7; typeof(_arg8) arg8 = _arg8;  return (long)function(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); }
-#define WRAPPER_CALL_DIRECT(function, nargs, args...) WRAPPER_CALL_DIRECT_##nargs(function, args)
-#define WRAPPER_CALL_NOERRNO(function, nargs, args...)  WRAPPER_CALL_DIRECT(function, nargs, args)
-#define WRAPPER_CALL_INDIRECT(function, nargs, args...)
-#define ENTRY(name, number, function, nargs, call_type, args...)  WRAPPER_##call_type(function, nargs, args)
+#define WRAPPER_CALL_DIRECT(function, nargs, ...) WRAPPER_CALL_DIRECT_##nargs(function, __VA_ARGS__)
+#define WRAPPER_CALL_NOERRNO(function, nargs, ...)  WRAPPER_CALL_DIRECT(function, nargs, __VA_ARGS__)
+#define WRAPPER_CALL_INDIRECT(function, nargs, ...)
+#define ENTRY(name, number, function, nargs, call_type, ...)  WRAPPER_##call_type(function, nargs, __VA_ARGS__)
 
 #include "syscalls.h"
 
@@ -926,7 +926,7 @@ typedef long (*syscall_function_t)(void *cpu_env, int num);
 #define ENTRY_CALL_DIRECT(name, number, function, nargs, call_type)  _ENTRY(name, number, __qemu_##function, nargs, call_type)
 #define ENTRY_CALL_NOERRNO(name, number, function, nargs, call_type) ENTRY_CALL_DIRECT(name, number, function, nargs, call_type)
 #define ENTRY_CALL_INDIRECT(name, number, function, nargs, call_type) _ENTRY(name, number, function, nargs, call_type)
-#define ENTRY(name, number, function, nargs, call_type, args...) ENTRY_##call_type(name, number, function, nargs, call_type)
+#define ENTRY(name, number, function, nargs, call_type, ...) ENTRY_##call_type(name, number, function, nargs, call_type)
 
 #define CALL_DIRECT 1
 #define CALL_INDIRECT 2

hw/adb.c

@@ -29,10 +29,10 @@
 //#define DEBUG_ADB
 
 #ifdef DEBUG_ADB
-#define ADB_DPRINTF(fmt, args...) \
-do { printf("ADB: " fmt , ##args); } while (0)
+#define ADB_DPRINTF(fmt, ...) \
+do { printf("ADB: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define ADB_DPRINTF(fmt, args...)
+#define ADB_DPRINTF(fmt, ...)
 #endif
 
 /* ADB commands */

hw/apb_pci.c

@@ -33,10 +33,10 @@
 //#define DEBUG_APB
 
 #ifdef DEBUG_APB
-#define APB_DPRINTF(fmt, args...) \
-do { printf("APB: " fmt , ##args); } while (0)
+#define APB_DPRINTF(fmt, ...) \
+do { printf("APB: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define APB_DPRINTF(fmt, args...)
+#define APB_DPRINTF(fmt, ...)
 #endif
 
 typedef target_phys_addr_t pci_addr_t;

hw/arm_gic.c

@@ -14,10 +14,10 @@
 //#define DEBUG_GIC
 
 #ifdef DEBUG_GIC
-#define DPRINTF(fmt, args...) \
-do { printf("arm_gic: " fmt , ##args); } while (0)
+#define DPRINTF(fmt, ...) \
+do { printf("arm_gic: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define DPRINTF(fmt, args...) do {} while(0)
+#define DPRINTF(fmt, ...) do {} while(0)
 #endif
 
 #ifdef NVIC

hw/cs4231.c

@@ -46,10 +46,10 @@ typedef struct CSState {
 #define CS_CDC_VER 0x8a
 
 #ifdef DEBUG_CS
-#define DPRINTF(fmt, args...)                           \
-    do { printf("CS: " fmt , ##args); } while (0)
+#define DPRINTF(fmt, ...)                                       \
+    do { printf("CS: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define DPRINTF(fmt, args...)
+#define DPRINTF(fmt, ...)
 #endif
 
 static void cs_reset(void *opaque)

hw/cuda.c

@@ -36,10 +36,10 @@
 //#define DEBUG_CUDA_PACKET
 
 #ifdef DEBUG_CUDA
-#define CUDA_DPRINTF(fmt, args...) \
-do { printf("CUDA: " fmt , ##args); } while (0)
+#define CUDA_DPRINTF(fmt, ...)                                  \
+    do { printf("CUDA: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define CUDA_DPRINTF(fmt, args...)
+#define CUDA_DPRINTF(fmt, ...)
 #endif
 
 /* Bits in B data register: all active low */

hw/dp8393x.c

@@ -34,8 +34,8 @@
 #endif
 
 #ifdef DEBUG_SONIC
-#define DPRINTF(fmt, args...) \
-do { printf("sonic: " fmt , ##args); } while (0)
+#define DPRINTF(fmt, ...) \
+do { printf("sonic: " fmt , ##  __VA_ARGS__); } while (0)
 static const char* reg_names[] = {
     "CR", "DCR", "RCR", "TCR", "IMR", "ISR", "UTDA", "CTDA",
     "TPS", "TFC", "TSA0", "TSA1", "TFS", "URDA", "CRDA", "CRBA0",
@@ -46,11 +46,11 @@ static const char* reg_names[] = {
     "0x30", "0x31", "0x32", "0x33", "0x34", "0x35", "0x36", "0x37",
     "0x38", "0x39", "0x3a", "0x3b", "0x3c", "0x3d", "0x3e", "DCR2" };
 #else
-#define DPRINTF(fmt, args...) do {} while (0)
+#define DPRINTF(fmt, ...) do {} while (0)
 #endif
 
-#define SONIC_ERROR(fmt, args...) \
-do { printf("sonic ERROR: %s: " fmt, __func__ , ##args); } while (0)
+#define SONIC_ERROR(fmt, ...) \
+do { printf("sonic ERROR: %s: " fmt, __func__ , ## __VA_ARGS__); } while (0)
 
 #define SONIC_CR     0x00
 #define SONIC_DCR    0x01

hw/eccmemctl.c

@@ -28,10 +28,10 @@
 //#define DEBUG_ECC
 
 #ifdef DEBUG_ECC
-#define DPRINTF(fmt, args...)                           \
-    do { printf("ECC: " fmt , ##args); } while (0)
+#define DPRINTF(fmt, ...)                                       \
+    do { printf("ECC: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define DPRINTF(fmt, args...)
+#define DPRINTF(fmt, ...)
 #endif
 
 /* There are 3 versions of this chip used in SMP sun4m systems:

hw/eepro100.c

@@ -60,9 +60,9 @@
 //~ #define DEBUG_EEPRO100
 
 #ifdef DEBUG_EEPRO100
-#define logout(fmt, args...) fprintf(stderr, "EE100\t%-24s" fmt, __func__, ##args)
+#define logout(fmt, ...) fprintf(stderr, "EE100\t%-24s" fmt, __func__, ## __VA_ARGS__)
 #else
-#define logout(fmt, args...) ((void)0)
+#define logout(fmt, ...) ((void)0)
 #endif
 
 /* Set flags to 0 to disable debug output. */

hw/eeprom93xx.c

@@ -44,9 +44,9 @@
 //~ #define DEBUG_EEPROM
 
 #ifdef DEBUG_EEPROM
-#define logout(fmt, args...) fprintf(stderr, "EEPROM\t%-24s" fmt, __func__, ##args)
+#define logout(fmt, ...) fprintf(stderr, "EEPROM\t%-24s" fmt, __func__, ## __VA_ARGS__)
 #else
-#define logout(fmt, args...) ((void)0)
+#define logout(fmt, ...) ((void)0)
 #endif
 
 #define EEPROM_INSTANCE  0

hw/escc.c

@@ -62,22 +62,22 @@
  */
 
 #ifdef DEBUG_SERIAL
-#define SER_DPRINTF(fmt, args...) \
-do { printf("SER: " fmt , ##args); } while (0)
+#define SER_DPRINTF(fmt, ...)                                   \
+    do { printf("SER: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define SER_DPRINTF(fmt, args...)
+#define SER_DPRINTF(fmt, ...)
 #endif
 #ifdef DEBUG_KBD
-#define KBD_DPRINTF(fmt, args...) \
-do { printf("KBD: " fmt , ##args); } while (0)
+#define KBD_DPRINTF(fmt, ...)                                   \
+    do { printf("KBD: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define KBD_DPRINTF(fmt, args...)
+#define KBD_DPRINTF(fmt, ...)
 #endif
 #ifdef DEBUG_MOUSE
-#define MS_DPRINTF(fmt, args...) \
-do { printf("MSC: " fmt , ##args); } while (0)
+#define MS_DPRINTF(fmt, ...)                                    \
+    do { printf("MSC: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define MS_DPRINTF(fmt, args...)
+#define MS_DPRINTF(fmt, ...)
 #endif
 
 typedef enum {

hw/esp.c

@@ -38,14 +38,14 @@
  */
 
 #ifdef DEBUG_ESP
-#define DPRINTF(fmt, args...) \
-do { printf("ESP: " fmt , ##args); } while (0)
+#define DPRINTF(fmt, ...)                                       \
+    do { printf("ESP: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define DPRINTF(fmt, args...) do {} while (0)
+#define DPRINTF(fmt, ...) do {} while (0)
 #endif
 
-#define ESP_ERROR(fmt, args...) \
-do { printf("ESP ERROR: %s: " fmt, __func__ , ##args); } while (0)
+#define ESP_ERROR(fmt, ...)                                             \
+    do { printf("ESP ERROR: %s: " fmt, __func__ , ## __VA_ARGS__); } while (0)
 
 #define ESP_REGS 16
 #define TI_BUFSZ 16

hw/fdc.c

@@ -37,14 +37,14 @@
 //#define DEBUG_FLOPPY
 
 #ifdef DEBUG_FLOPPY
-#define FLOPPY_DPRINTF(fmt, args...) \
-do { printf("FLOPPY: " fmt , ##args); } while (0)
+#define FLOPPY_DPRINTF(fmt, ...)                                \
+    do { printf("FLOPPY: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define FLOPPY_DPRINTF(fmt, args...)
+#define FLOPPY_DPRINTF(fmt, ...)
 #endif
 
-#define FLOPPY_ERROR(fmt, args...) \
-do { printf("FLOPPY ERROR: %s: " fmt, __func__ , ##args); } while (0)
+#define FLOPPY_ERROR(fmt, ...)                                          \
+    do { printf("FLOPPY ERROR: %s: " fmt, __func__ , ## __VA_ARGS__); } while (0)
 
 /********************************************************/
 /* Floppy drive emulation                               */

hw/fw_cfg.c

@@ -30,10 +30,10 @@
 //#define DEBUG_FW_CFG
 
 #ifdef DEBUG_FW_CFG
-#define FW_CFG_DPRINTF(fmt, args...)                     \
-    do { printf("FW_CFG: " fmt , ##args); } while (0)
+#define FW_CFG_DPRINTF(fmt, ...)                        \
+    do { printf("FW_CFG: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define FW_CFG_DPRINTF(fmt, args...)
+#define FW_CFG_DPRINTF(fmt, ...)
 #endif
 
 #define FW_CFG_SIZE 2

hw/g364fb.c

@@ -26,13 +26,13 @@
 //#define DEBUG_G364
 
 #ifdef DEBUG_G364
-#define DPRINTF(fmt, args...) \
-do { printf("g364: " fmt , ##args); } while (0)
+#define DPRINTF(fmt, ...) \
+do { printf("g364: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define DPRINTF(fmt, args...) do {} while (0)
+#define DPRINTF(fmt, ...) do {} while (0)
 #endif
-#define BADF(fmt, args...) \
-do { fprintf(stderr, "g364 ERROR: " fmt , ##args);} while (0)
+#define BADF(fmt, ...) \
+do { fprintf(stderr, "g364 ERROR: " fmt , ## __VA_ARGS__);} while (0)
 
 typedef struct G364State {
     /* hardware */

hw/grackle_pci.c

@@ -31,10 +31,10 @@
 //#define DEBUG_GRACKLE
 
 #ifdef DEBUG_GRACKLE
-#define GRACKLE_DPRINTF(fmt, args...) \
-do { printf("GRACKLE: " fmt , ##args); } while (0)
+#define GRACKLE_DPRINTF(fmt, ...)                               \
+    do { printf("GRACKLE: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define GRACKLE_DPRINTF(fmt, args...)
+#define GRACKLE_DPRINTF(fmt, ...)
 #endif
 
 typedef target_phys_addr_t pci_addr_t;

hw/heathrow_pic.c

@@ -29,10 +29,10 @@
 //#define DEBUG_PIC
 
 #ifdef DEBUG_PIC
-#define PIC_DPRINTF(fmt, args...) \
-do { printf("PIC: " fmt , ##args); } while (0)
+#define PIC_DPRINTF(fmt, ...)                                   \
+    do { printf("PIC: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define PIC_DPRINTF(fmt, args...)
+#define PIC_DPRINTF(fmt, ...)
 #endif
 
 typedef struct HeathrowPIC {

hw/iommu.c

@@ -28,10 +28,10 @@
 //#define DEBUG_IOMMU
 
 #ifdef DEBUG_IOMMU
-#define DPRINTF(fmt, args...) \
-do { printf("IOMMU: " fmt , ##args); } while (0)
+#define DPRINTF(fmt, ...)                                       \
+    do { printf("IOMMU: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define DPRINTF(fmt, args...)
+#define DPRINTF(fmt, ...)
 #endif
 
 #define IOMMU_NREGS         (4*4096/4)