diff options
Diffstat (limited to 'tools/include/nolibc/arch-i386.h')
| -rw-r--r-- | tools/include/nolibc/arch-i386.h | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/tools/include/nolibc/arch-i386.h b/tools/include/nolibc/arch-i386.h index d7e4d53325a3..136d5739e456 100644 --- a/tools/include/nolibc/arch-i386.h +++ b/tools/include/nolibc/arch-i386.h @@ -66,9 +66,9 @@ struct sys_stat_struct { #define my_syscall0(num) \ ({ \ long _ret; \ - register long _num asm("eax") = (num); \ + register long _num __asm__ ("eax") = (num); \ \ - asm volatile ( \ + __asm__ volatile ( \ "int $0x80\n" \ : "=a" (_ret) \ : "0"(_num) \ @@ -80,10 +80,10 @@ struct sys_stat_struct { #define my_syscall1(num, arg1) \ ({ \ long _ret; \ - register long _num asm("eax") = (num); \ - register long _arg1 asm("ebx") = (long)(arg1); \ + register long _num __asm__ ("eax") = (num); \ + register long _arg1 __asm__ ("ebx") = (long)(arg1); \ \ - asm volatile ( \ + __asm__ volatile ( \ "int $0x80\n" \ : "=a" (_ret) \ : "r"(_arg1), \ @@ -96,11 +96,11 @@ struct sys_stat_struct { #define my_syscall2(num, arg1, arg2) \ ({ \ long _ret; \ - register long _num asm("eax") = (num); \ - register long _arg1 asm("ebx") = (long)(arg1); \ - register long _arg2 asm("ecx") = (long)(arg2); \ + register long _num __asm__ ("eax") = (num); \ + register long _arg1 __asm__ ("ebx") = (long)(arg1); \ + register long _arg2 __asm__ ("ecx") = (long)(arg2); \ \ - asm volatile ( \ + __asm__ volatile ( \ "int $0x80\n" \ : "=a" (_ret) \ : "r"(_arg1), "r"(_arg2), \ @@ -113,12 +113,12 @@ struct sys_stat_struct { #define my_syscall3(num, arg1, arg2, arg3) \ ({ \ long _ret; \ - register long _num asm("eax") = (num); \ - register long _arg1 asm("ebx") = (long)(arg1); \ - register long _arg2 asm("ecx") = (long)(arg2); \ - register long _arg3 asm("edx") = (long)(arg3); \ + register long _num __asm__ ("eax") = (num); \ + register long _arg1 __asm__ ("ebx") = (long)(arg1); \ + register long _arg2 __asm__ ("ecx") = (long)(arg2); \ + register long _arg3 __asm__ ("edx") = (long)(arg3); \ \ - asm volatile ( \ + __asm__ volatile ( \ "int $0x80\n" \ : "=a" (_ret) \ : "r"(_arg1), "r"(_arg2), "r"(_arg3), \ @@ -131,13 +131,13 @@ struct sys_stat_struct { #define my_syscall4(num, arg1, arg2, arg3, arg4) \ ({ \ long _ret; \ - register long _num asm("eax") = (num); \ - register long _arg1 asm("ebx") = (long)(arg1); \ - register long _arg2 asm("ecx") = (long)(arg2); \ - register long _arg3 asm("edx") = (long)(arg3); \ - register long _arg4 asm("esi") = (long)(arg4); \ + register long _num __asm__ ("eax") = (num); \ + register long _arg1 __asm__ ("ebx") = (long)(arg1); \ + register long _arg2 __asm__ ("ecx") = (long)(arg2); \ + register long _arg3 __asm__ ("edx") = (long)(arg3); \ + register long _arg4 __asm__ ("esi") = (long)(arg4); \ \ - asm volatile ( \ + __asm__ volatile ( \ "int $0x80\n" \ : "=a" (_ret) \ : "r"(_arg1), "r"(_arg2), "r"(_arg3), "r"(_arg4), \ @@ -150,14 +150,14 @@ struct sys_stat_struct { #define my_syscall5(num, arg1, arg2, arg3, arg4, arg5) \ ({ \ long _ret; \ - register long _num asm("eax") = (num); \ - register long _arg1 asm("ebx") = (long)(arg1); \ - register long _arg2 asm("ecx") = (long)(arg2); \ - register long _arg3 asm("edx") = (long)(arg3); \ - register long _arg4 asm("esi") = (long)(arg4); \ - register long _arg5 asm("edi") = (long)(arg5); \ + register long _num __asm__ ("eax") = (num); \ + register long _arg1 __asm__ ("ebx") = (long)(arg1); \ + register long _arg2 __asm__ ("ecx") = (long)(arg2); \ + register long _arg3 __asm__ ("edx") = (long)(arg3); \ + register long _arg4 __asm__ ("esi") = (long)(arg4); \ + register long _arg5 __asm__ ("edi") = (long)(arg5); \ \ - asm volatile ( \ + __asm__ volatile ( \ "int $0x80\n" \ : "=a" (_ret) \ : "r"(_arg1), "r"(_arg2), "r"(_arg3), "r"(_arg4), "r"(_arg5), \ @@ -174,7 +174,7 @@ struct sys_stat_struct { * 2) The deepest stack frame should be set to zero * */ -asm(".section .text\n" +__asm__ (".section .text\n" ".weak _start\n" ".global _start\n" "_start:\n" |