Allow $-prefixed hexadecimal FP as an alternative to 0x
commit449e04b33036f4cca13526c2e62070aa8421ca7e
authorH. Peter Anvin <hpa@zytor.com>
Sat, 20 Oct 2007 01:33:57 +0000 (19 18:33 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Sat, 20 Oct 2007 01:33:57 +0000 (19 18:33 -0700)
treefaf9289c350bdd36a53d0dfa2f0fc7b4ef6cb0bd
parent2d25ce45553898e4bc915548f8cff95f7616a519
Allow $-prefixed hexadecimal FP as an alternative to 0x

Since we allow the prefix $ instead of 0x for integer constants, do
the same for floating point.  No suffix support at this time; we may
want to consider if that would be appropriate.
float.c
stdscan.c
test/floatx.asm