diff options
author | Kartik K. Agaram <vc@akkartik.com> | 2015-03-17 08:42:38 -0700 |
---|---|---|
committer | Kartik K. Agaram <vc@akkartik.com> | 2015-03-17 09:06:48 -0700 |
commit | b1bbe92da37dd44df458ffa122e052612bb9eff3 (patch) | |
tree | 976cde85c97d4877eb8c1e5151a919406fdd1049 /cpp/015jump | |
parent | c062697c9ff3c8cb0938f56bed3df2af3d122bd6 (diff) | |
download | mu-b1bbe92da37dd44df458ffa122e052612bb9eff3.tar.gz |
945 - move 'transform' layer to before 'run'
Diffstat (limited to 'cpp/015jump')
-rw-r--r-- | cpp/015jump | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/cpp/015jump b/cpp/015jump deleted file mode 100644 index 2ce18859..00000000 --- a/cpp/015jump +++ /dev/null @@ -1,119 +0,0 @@ -:(before "End Globals") -// Jump ops. -const int JUMP = 10; -:(before "End Primitive Recipe Numbers") -Recipe_number["jump"] = JUMP; -assert(Next_recipe_number == JUMP); -Next_recipe_number++; -:(before "End Primitive Recipe Implementations") -case JUMP: { - trace("run") << "ingredient 0 is " << instructions[pc].ingredients[0].name; - pc += to_int(instructions[pc].ingredients[0].name); - break; -} - -:(scenario "jump_can_skip_instructions") -recipe main [ - jump 1:offset - 1:integer <- copy 1:literal -] -+run: instruction main/0 -+run: ingredient 0 is 1 --run: instruction main/1 --mem: storing in location 1 - -:(scenario "jump_backward") -recipe main [ - jump 1:offset # 0 -+ - jump 1:offset # | +-+ 1 - # \/ /\ | - jump -2:offset # 2 +-->+ | -] # \/ 3 -+run: instruction main/0 -+run: instruction main/2 -+run: instruction main/1 - -:(before "End Globals") -const int JUMP_IF = 11; -:(before "End Primitive Recipe Numbers") -Recipe_number["jump-if"] = JUMP_IF; -assert(Next_recipe_number == JUMP_IF); -Next_recipe_number++; -:(before "End Primitive Recipe Implementations") -case JUMP_IF: { - vector<int> arg0 = read_memory(instructions[pc].ingredients[0]); - assert(arg0.size() == 1); - trace("run") << "ingredient 0 is " << arg0[0]; - if (!arg0[0]) { - trace("run") << "jump-if fell through"; - break; - } - trace("run") << "ingredient 1 is " << instructions[pc].ingredients[1].name; - pc += to_int(instructions[pc].ingredients[1].name); - trace("run") << "jumping to instruction " << pc+1; - break; -} - -:(scenario "jump_if") -recipe main [ - jump-if 999:literal 1:offset - 1:integer <- copy 1:literal -] -+run: instruction main/0 -+run: ingredient 1 is 1 -+run: jumping to instruction 2 --run: instruction main/1 --mem: storing in location 1 - -:(scenario "jump_if_fallthrough") -recipe main [ - jump-if 0:literal 1:offset - 123:integer <- copy 1:literal -] -+run: instruction main/0 -+run: jump-if fell through -+run: instruction main/1 -+mem: storing in location 123 - -:(before "End Globals") -const int JUMP_UNLESS = 12; -:(before "End Primitive Recipe Numbers") -Recipe_number["jump-unless"] = JUMP_UNLESS; -assert(Next_recipe_number == JUMP_UNLESS); -Next_recipe_number++; -:(before "End Primitive Recipe Implementations") -case JUMP_UNLESS: { - vector<int> arg0 = read_memory(instructions[pc].ingredients[0]); - assert(arg0.size() == 1); - trace("run") << "ingredient 0 is " << arg0[0]; - if (arg0[0]) { - trace("run") << "jump-unless fell through"; - break; - } - trace("run") << "ingredient 1 is " << instructions[pc].ingredients[1].name; - pc += to_int(instructions[pc].ingredients[1].name); - trace("run") << "jumping to instruction " << pc+1; - break; -} - -:(scenario "jump_unless") -recipe main [ - jump-unless 0:literal 1:offset - 1:integer <- copy 1:literal -] -+run: instruction main/0 -+run: ingredient 1 is 1 -+run: jumping to instruction 2 --run: instruction main/1 --mem: storing in location 1 - -:(scenario "jump_unless_fallthrough") -recipe main [ - jump-unless 999:literal 1:offset - 123:integer <- copy 1:literal -] -+run: instruction main/0 -+run: ingredient 0 is 999 -+run: jump-unless fell through -+run: instruction main/1 -+mem: storing in location 123 |