0x2b2f3e:	mov    0xc(%edx),%eax
0x2b2f41:	neg    %eax
0x2b2f43:	mov    %eax,-0x1c(%ebp)
0x2b2f46:	mov    0x10(%edx),%eax
0x2b2f49:	neg    %eax
0x2b2f4b:	fildl  -0x1c(%ebp)
0x2b2f4e:	mov    %eax,-0x1c(%ebp)
0x2b2f51:	mov    0x1c(%esi),%edx
0x2b2f54:	fildl  -0x1c(%ebp)
0x2b2f57:	fldl   -0x68(%ebp)
0x2b2f5a:	fxch   %st(3)
0x2b2f5c:	fxch   %st(2)
0x2b2f5e:	fxch   %st(1)
0x2b2f60:	mov    %edx,-0x28(%ebp)
0x2b2f63:	jmp    0x2b2d54
0x2b2f68:	movl   $0x0,-0x38(%ebp)