Subject: Re: EGCS 1.1 UPDATE rev. 5
To: None <tech-toolchain@netbsd.org>
From: Richard Earnshaw <rearnsha@arm.com>
List: current-users
Date: 08/19/1998 17:11:56
tv@pobox.com said:
> - arm32: Problem with -msoft-float not turned on by default, which I'm
>   investigating.  Otherwise working. 

I've checked this with a build of egcs that I supped today.

For 

void x (double x, double y)
{
  z(x * y + 3.0);
}

with cc1 -O (yes, I cheated to make sure) I get

.text
        .align  0
        .global _x
        .type    _x,%function
_x:
        @ args = 0, pretend = 0, frame = 0
        @ frame_needed = 1, current_function_anonymous_args = 0
        mov     ip, sp
        stmfd   sp!, {fp, ip, lr, pc}
        sub     fp, ip, #4
        bl      ___muldf3
        adr     r2, L2
        ldmia   r2, {r2-r3}
        bl      ___adddf3
        bl      _z
        ldmea   fp, {fp, sp, pc}
L3:
        .align  0
L2:
        .long 0x40080000, 0x0   @ double 3.00000000000000000000e0
Lfe1:

Which is correct -soft-float output.  The problem is, I believe in the 
compilation of softfloat.c (I'll send a mail separately).

Richard.