6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-21 00:32:23 +00:00
Code Issues Projects Releases Wiki Activity
12,878 Commits 39 Branches 0 Tags 277 MiB
582429947a
Commit Graph

21 Commits

Author SHA1 Message Date
Brian Gaeke
4185d03dc5 Add floating-point branches and compares. Compares don't complete 
until the next cycle, and there's no interlock, so they effectively
have a delay slot.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14686 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-08 09:08:22 +00:00
Brian Gaeke
c53105c749 Add FITOS, FITOD, and F{ADD,SUB,MUL,DIV}{S,D}. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14444 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-27 22:53:56 +00:00
Brian Gaeke
57ff2e3ee7 Add FSTOD and FDTOS conversion instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14372 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-24 21:22:09 +00:00
Brian Gaeke
e7f9e0b539 Rename the load and store opcodes. The non-fp ones only have one 
variant worth worrying about; the fp ones have two.
Add fp stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14361 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-24 07:36:59 +00:00
Brian Gaeke
f89cc655ab Fix jmpl. 
Add some FP moves.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14225 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-18 06:28:10 +00:00
Brian Gaeke
562d5b0f6d Add load instructions for floating-point registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14217 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-18 05:19:27 +00:00
Brian Gaeke
070bb4a8da Set the isBranch and isTerminator flags on branch instructions correctly. 
Add a FIXME about the (currently unused) JMPL instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14210 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-17 22:34:29 +00:00
Brian Gaeke
59dbff714c Add a bunch more branches 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13422 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-08 06:08:29 +00:00
Brian Gaeke
6b1d2fa1d1 Add ADD with immediate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13420 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-08 05:26:55 +00:00
Brian Gaeke
c3e970122a Add forms of CMP, SUBCC, and a few branches, and some comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13419 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-08 04:21:32 +00:00
Chris Lattner
6179047661 andd subcc instructions which is used to create the 'cmp' pseudo instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12744 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-07 05:04:01 +00:00
Chris Lattner
a562efce35 Fix encoding of existing shift instructions, add rr shifts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12739 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-07 04:26:57 +00:00
Chris Lattner
22ede709f6 Add a bunch more instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12737 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-07 04:06:46 +00:00
Brian Gaeke
e88c9dc860 Add UDIV, SDIV, and a few variants of WR. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12733 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-07 04:01:00 +00:00
Brian Gaeke
8542e08d15 Add load, store, and NOP instructions. 
Fix up comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12631 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:53:37 +00:00
Brian Gaeke
032f80fbf1 Add UMULrr and SMULrr instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12452 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-16 22:37:13 +00:00
Brian Gaeke
a8056fabeb Sort stanzas into Sparc V8 book page number order. 
Add RET, RETL.  Rename SAVE, RESTORE & JMPL for consistency.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12185 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-06 05:32:13 +00:00
Brian Gaeke
775158d62a Subtract instructions; minor cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12111 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-04 04:37:45 +00:00
Brian Gaeke
e806173ab6 Simple copyConstantToReg support, SETHIi and ORri 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12107 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-04 00:56:25 +00:00
Brian Gaeke
bc1d27aa6e Support add - note, still missing important copyConstantToRegister stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12106 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-03 23:03:14 +00:00
Chris Lattner
a85d46eea8 Tab completion is our friend. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11957 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 19:45:39 +00:00