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Add sp -> r15 mapping and don't special case or_2

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It's convenient for sp to be a pseudonym for r15 (the stack pointer).
'or_2' doesn't need to be special cased ('or' did because it is a
keyword).
This commit is contained in:
Michael Munday 2016-11-29 13:59:37 -05:00
parent 0e3241180f
commit 89ca41cca5
1 changed files with 4 additions and 7 deletions
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11
dynasm/dasm_s390x.lua
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@ -214,15 +214,12 @@ end
------------------------------------------------------------------------------ ------------------------------------------------------------------------------
-- Arch-specific maps. -- Arch-specific maps.
-- TODO: add s390x related register names
-- Ext. register name -> int. name. -- Ext. register name -> int. name.
--local map_archdef = { xzr = "@x31", wzr = "@w31", lr = "x30", } local map_archdef = { sp = "r15" }
local map_archdef = {}
-- Int. register name -> ext. name. -- Int. register name -> ext. name.
-- local map_reg_rev = { ["@x31"] = "xzr", ["@w31"] = "wzr", x30 = "lr", } local map_reg_rev = { r15 = "sp" }
local map_reg_rev = {}
local map_type = {} -- Type name -> { ctype, reg } local map_type = {} -- Type name -> { ctype, reg }
local ctypenum = 0 -- Type number (for Dt... macros). local ctypenum = 0 -- Type number (for Dt... macros).
@ -1077,7 +1074,7 @@ msgfr_2 = "00000000b91c0000h",
msfi_3 = "0000c20100000000n", msfi_3 = "0000c20100000000n",
msgfi_3 = "0000c20000000000n", msgfi_3 = "0000c20000000000n",
o_4 = "0000000056000000j", o_4 = "0000000056000000j",
["or_2"] = "0000000000001600g", or_2 = "0000000000001600g",
oy_5 = "0000e30000000056l", oy_5 = "0000e30000000056l",
og_5 = "0000e30000000081l", og_5 = "0000e30000000081l",
ogr_2 = "00000000b9810000h", ogr_2 = "00000000b9810000h",