Commit Graph

16 Commits

Author SHA1 Message Date
Kartik Agaram ee9a9237d6 4802
Some automated commenting cleanup. Still needs more careful manual scanning.

  sed -i 's/^#   1-3/# . 1-3/' *.subx */*.subx
  sed -i 's/^#   op/# . op/' *.subx */*.subx
  sed -i 's/# vim/# . . vim/' *.subx */*.subx
  sed -i 's/^    # push args/    # . . push args/' *.subx */*.subx
  sed -i 's/^    # discard args/    # . . discard args/' *.subx */*.subx
  sed -i 's/^    # call/    # . . call/' *.subx */*.subx
  sed -i 's/^    # prolog/    # . prolog/' *.subx */*.subx
  sed -i 's/^    # epilog/    # . epilog/' *.subx */*.subx
  sed -i 's/^    # save registers/    # . save registers/' *.subx */*.subx
  sed -i 's/^    # restore registers/    # . restore registers/' *.subx */*.subx
  sed -i 's/  operand  /  register /' *.subx */*.subx
2018-11-30 11:13:36 -08:00
Kartik Agaram 6030d7e2e5 4801
Reindent all SubX code to make some room for the new comment style.
2018-11-30 10:54:42 -08:00
Kartik Agaram a9a5718d08 4698 2018-10-14 12:53:50 -07:00
Kartik Agaram 94ad882e82 4668 2018-10-05 21:30:22 -07:00
Kartik Agaram ed0e64a981 4662 2018-10-05 10:42:16 -07:00
Kartik Agaram d25e51dc0f 4644 2018-10-01 15:53:44 -07:00
Kartik Agaram 2b51cba67c 4639 2018-10-01 12:28:30 -07:00
Kartik Agaram 1dcd9350ce 4624
Start requiring a '-o' flag to designate the output binary when translating.

Things currently get funky if you pass in multiple inputs, but that's ok.
This is the first step to supporting multiple input files for a single
output binary.
2018-09-30 23:12:54 -07:00
Kartik Agaram 7d4e351a0d 4503
Include LEA (load effective address) in the SubX subset of x86 ISA.
2018-09-22 23:19:39 -07:00
Kartik Agaram 8c580ba1de 4591 2018-09-22 10:33:41 -07:00
Kartik Agaram f05c2800d3 4589 2018-09-22 10:29:12 -07:00
Kartik Agaram 9372c16c00 4581
Even more cuddling. We want to keep lines short where the opcode and operands
are self-explanatory.

If there are any implicit registers, etc., we'll continue to do the table
layout.

The first two columns look messy now; let's see how this goes.
Maybe I'll give up on the tabular layout altogether, just string args with
a single space.
2018-09-21 16:56:37 -07:00
Kartik Agaram 3fe714d3d4 4562 2018-09-20 21:38:51 -07:00
Kartik Agaram 3364d19cd1 4561 2018-09-20 21:34:56 -07:00
Kartik Agaram a49bc41365 4531 - automatically compute segment addresses 2018-09-01 20:10:06 -07:00
Kartik Agaram ea7f869856 4529 - move examples to a sub-directory 2018-09-01 09:39:36 -07:00