1 files changed, 30 insertions, 0 deletions
diff --git a/libc/i386fp/changes b/libc/i386fp/changes
new file mode 100644
index 0000000..2cc632a
--- /dev/null
+++ b/libc/i386fp/changes
@@ -0,0 +1,30 @@
+fcomp:
+Fixes for negative 0 (perhaps this shouldn't be generated, like denormals
+and infinities (these would cause even more trouble) but Fsub routine or
+something generated one).
+
+frexp.x:
+Deleted 3rd arg (used to return value when bcc wasn't doing it right).
+
+Fixed frexp(value = 0) and ldexp(value = 0) returning nonzero.
+
+Most files:
+Changed comment symbol to '!' for new assembler (not the native ';' in
+case this is ported to ACK someday).
+
+Avoided using ebp and unnecessary register saves.
+
+Changed assembler style to make it a bit more portable or like I do it
+(no '$' for hex, 8[esp] instead of [esp+8], use only .define and not export
+or .globl, use '#' (could use nothing) instead of '*' for immediate).
+The partly-supported 8(ebp) and .globl would be still more portable.
+
+Changed terminology 'mantissa' to 'fraction'.
+
+Round to even. Required for 'paranioa' not to find any defects.
+
+Used preprocessor.
+
+Parametrized most of the magic numbers. Phew!
+
+Supported denormals. Now 'paranioa' doesn't find any flaws.