Commit Graph

20 Commits

Author SHA1 Message Date
H. Peter Anvin
7eb4a38793 Initial support for four arguments per instruction
For SSE5, we will need to support four arguments per instruction.
2007-09-17 15:49:30 -07:00
H. Peter Anvin
0da6b580eb Support r/m operands for non-integer types
Support r/m operands for non-integer operands types, i.e. mmx or xmm
operands.  This allows mmx and xmm operands to be written more
compactly, speeding up the assembler.
2007-09-12 21:04:39 -07:00
H. Peter Anvin
16b0a33cea Use enumerations where practical to ease debugging
We have a lot of enumerations; by declaring fields as such, we make it
easier when debugging, since the debugger can display the enumerations
in cleartext.  However, make sure exceptional values (like -1) are
included in the enumeration, since the compiler otherwise may not
include it in the valid range of the enumeration.
2007-09-12 20:27:41 -07:00
H. Peter Anvin
b79f0d0cc3 Use enums to make debugging easier
When we're dealing with a field which is guaranteed to have an enum type,
then declare it as such so it shows up in debuggers.
2007-09-11 22:14:18 +00:00
H. Peter Anvin
3360d79369 Make the big instruction arrays "const"
Make the big instruction arrays "const", so they end up in readonly
storage.  While we're at it, move their prototypes into insns.h.
2007-09-11 04:16:57 +00:00
H. Peter Anvin
ea6bfb8107 Use an actual enum for the opcode
Use an actual named enum for the opcode, that way it shows up in
cleartext while debugging.
2007-09-10 23:32:05 +00:00
Keith Kanios
a6dfa78b78 Fixed distinction between char and int8_t data types. 2007-04-13 16:47:53 +00:00
Keith Kanios
b7a89544d0 General push for x86-64 support, dubbed 0.99.00. 2007-04-12 02:40:54 +00:00
H. Peter Anvin
24cfef4f8f Clean up unnecessary dependencies. 2002-09-12 16:34:06 +00:00
H. Peter Anvin
0a7a3b459c Change "const static" -> "static const" to keep gcc happy 2002-05-14 23:54:46 +00:00
H. Peter Anvin
310b3e165f Code cleanup fixes from Ed Beroset 2002-05-14 22:38:55 +00:00
H. Peter Anvin
8ac364139a NASM 0.98.30 2002-04-30 21:09:12 +00:00
H. Peter Anvin
41bf8002b2 NASM 0.98 2002-04-30 20:58:18 +00:00
H. Peter Anvin
4342239f77 NASM 0.98p3.4 2002-04-30 20:56:19 +00:00
H. Peter Anvin
b64535fd4e NASM 0.98p3.3 2002-04-30 20:55:37 +00:00
H. Peter Anvin
900fa5b26b NASM 0.98p3-hpa 2002-04-30 20:54:13 +00:00
H. Peter Anvin
76690a12ad NASM 0.96 2002-04-30 20:52:49 +00:00
H. Peter Anvin
6768eb71d8 NASM 0.95 2002-04-30 20:52:26 +00:00
H. Peter Anvin
d7ed89eac9 NASM 0.94 2002-04-30 20:52:08 +00:00
H. Peter Anvin
ea6e34db64 NASM 0.91 2002-04-30 20:51:32 +00:00