MIPS: Add missing opcodes to the DynASM MIPS module plus minor fixes.
Allow single dot as macro name.
This commit is contained in:
@@ -11,7 +11,7 @@ local _info = {
|
||||
description = "DynASM MIPS module",
|
||||
version = "1.3.0",
|
||||
vernum = 10300,
|
||||
release = "2011-12-16",
|
||||
release = "2012-01-23",
|
||||
author = "Mike Pall",
|
||||
license = "MIT",
|
||||
}
|
||||
@@ -278,7 +278,9 @@ local map_op = {
|
||||
-- Opcode SPECIAL.
|
||||
nop_0 = "00000000",
|
||||
sll_3 = "00000000DTA",
|
||||
movf_2 = "00000001DS",
|
||||
movf_3 = "00000001DSC",
|
||||
movt_2 = "00010001DS",
|
||||
movt_3 = "00010001DSC",
|
||||
srl_3 = "00000002DTA",
|
||||
rotr_3 = "00200002DTA",
|
||||
@@ -309,10 +311,12 @@ local map_op = {
|
||||
move_2 = "00000021DS",
|
||||
addu_3 = "00000021DST",
|
||||
sub_3 = "00000022DST",
|
||||
negu_2 = "00000023DT",
|
||||
subu_3 = "00000023DST",
|
||||
and_3 = "00000024DST",
|
||||
or_3 = "00000025DST",
|
||||
xor_3 = "00000026DST",
|
||||
not_2 = "00000027DS",
|
||||
nor_3 = "00000027DST",
|
||||
slt_3 = "0000002aDST",
|
||||
sltu_3 = "0000002bDST",
|
||||
@@ -341,6 +345,7 @@ local map_op = {
|
||||
teqi_2 = "040c0000SI",
|
||||
tnei_2 = "040e0000SI",
|
||||
bltzal_2 = "04100000SB",
|
||||
bal_1 = "04110000B",
|
||||
bgezal_2 = "04110000SB",
|
||||
bltzall_2 = "04120000SB",
|
||||
bgezall_2 = "04130000SB",
|
||||
@@ -659,8 +664,14 @@ end
|
||||
local function parse_disp(disp)
|
||||
local imm, reg = match(disp, "^(.*)%(([%w_:]+)%)$")
|
||||
if imm then
|
||||
local r = parse_gpr(reg)
|
||||
return r*2^21 + parse_imm(imm, 16, 0, 0, true)
|
||||
local r = parse_gpr(reg)*2^21
|
||||
local extname = match(imm, "^extern%s+(%S+)$")
|
||||
if extname then
|
||||
waction("REL_EXT", map_extern[extname], nil, 1)
|
||||
return r
|
||||
else
|
||||
return r + parse_imm(imm, 16, 0, 0, true)
|
||||
end
|
||||
end
|
||||
local reg, tailr = match(disp, "^([%w_:]+)%s*(.*)$")
|
||||
if reg and tailr ~= "" then
|
||||
|
||||
Reference in New Issue
Block a user