Most of nolibc is already using C89 comments.
Signed-off-by: Thomas Weißschuh linux@weissschuh.net --- tools/include/nolibc/arch-i386.h | 40 ++++++++++++++++++++-------------------- 1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/tools/include/nolibc/arch-i386.h b/tools/include/nolibc/arch-i386.h index 2d98d78fd3f3..7c41897a08ce 100644 --- a/tools/include/nolibc/arch-i386.h +++ b/tools/include/nolibc/arch-i386.h @@ -194,31 +194,31 @@ void __attribute__((weak,noreturn,optimize("omit-frame-pointer"),no_stack_protec { __asm__ volatile ( #ifdef NOLIBC_STACKPROTECTOR - "call __stack_chk_init\n" // initialize stack protector + "call __stack_chk_init\n" /* initialize stack protector */ #endif - "pop %eax\n" // argc (first arg, %eax) - "mov %esp, %ebx\n" // argv[] (second arg, %ebx) - "lea 4(%ebx,%eax,4),%ecx\n" // then a NULL then envp (third arg, %ecx) - "mov %ecx, environ\n" // save environ - "xor %ebp, %ebp\n" // zero the stack frame - "mov %ecx, %edx\n" // search for auxv (follows NULL after last env) + "pop %eax\n" /* argc (first arg, %eax) */ + "mov %esp, %ebx\n" /* argv[] (second arg, %ebx) */ + "lea 4(%ebx,%eax,4),%ecx\n" /* then a NULL then envp (third arg, %ecx) */ + "mov %ecx, environ\n" /* save environ */ + "xor %ebp, %ebp\n" /* zero the stack frame */ + "mov %ecx, %edx\n" /* search for auxv (follows NULL after last env) */ "0:\n" - "add $4, %edx\n" // search for auxv using edx, it follows the - "cmp -4(%edx), %ebp\n" // ... NULL after last env (ebp is zero here) + "add $4, %edx\n" /* search for auxv using edx, it follows the */ + "cmp -4(%edx), %ebp\n" /* ... NULL after last env (ebp is zero here) */ "jnz 0b\n" - "mov %edx, _auxv\n" // save it into _auxv - "and $-16, %esp\n" // x86 ABI : esp must be 16-byte aligned before - "sub $4, %esp\n" // the call instruction (args are aligned) - "push %ecx\n" // push all registers on the stack so that we - "push %ebx\n" // support both regparm and plain stack modes + "mov %edx, _auxv\n" /* save it into _auxv */ + "and $-16, %esp\n" /* x86 ABI : esp must be 16-byte aligned before */ + "sub $4, %esp\n" /* the call instruction (args are aligned) */ + "push %ecx\n" /* push all registers on the stack so that we */ + "push %ebx\n" /* support both regparm and plain stack modes */ "push %eax\n" - "call main\n" // main() returns the status code in %eax - "mov %eax, %ebx\n" // retrieve exit code (32-bit int) - "movl $1, %eax\n" // NR_exit == 1 - "int $0x80\n" // exit now - "hlt\n" // ensure it does not + "call main\n" /* main() returns the status code in %eax */ + "mov %eax, %ebx\n" /* retrieve exit code (32-bit int) */ + "movl $1, %eax\n" /* NR_exit == 1 */ + "int $0x80\n" /* exit now */ + "hlt\n" /* ensure it does not */ ); __builtin_unreachable(); }
-#endif // _NOLIBC_ARCH_I386_H +#endif /* _NOLIBC_ARCH_I386_H */