source: src/RTL

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Diff Rev Age Author Log Message
(edit) @2233   8 years tranquil * completed update of ERTL semantics * some minor changes in joint …
(edit) @2217   8 years tranquil * collapsed step_params, unserialized_params, funct_params and …
(edit) @2214   8 years tranquil * changed order of parameters of joint_internal_function and genv in …
(edit) @2208   8 years tranquil * moving some code around * changed immediates to hold beval in …
(edit) @2186   8 years tranquil updated joint semantics
(edit) @2176   8 years campbell Remove memory spaces other than XData and Code; simplify pointers as a …
(edit) @2174   8 years tranquil * factored out script for (axiomatised) fixpoint computation * ERTL → …
(edit) @2162   8 years tranquil * yet another correction to joint * added functions adding prologues …
(edit) @2155   8 years tranquil updates to blocks and RTLabs to RTL translation (which sidesteps …
(edit) @2103   8 years campbell Make transform_*program take a more general transformation to make …
(edit) @2035   8 years sacerdot Fixed
(edit) @2032   8 years sacerdot !! BEWARE: major commit !! 1) [affects everybody] split for …
(edit) @1999   9 years campbell Make back-end use the main global envs.
(edit) @1995   9 years campbell Overall compiler definition; bits and pieces to make everything happy(ish).
(edit) @1882   9 years tranquil big update, alas incomplete: joint changed a bit, and all BE languages …
(edit) @1644   9 years tranquil minor changes
(edit) @1643   9 years tranquil * some changes in everything * separated extensions in sequential and …
(edit) @1641   9 years tranquil * semanticsUtils_paolo.ma contains code to generate both graph and …
(edit) @1640   9 years tranquil * finished fork of semantics.ma * unification of Errors under the …
(edit) @1636   9 years tranquil * added coercions to arguments (in RTL) and notation for ops (for the …
(edit) @1635   9 years tranquil * lists with binders and monads * Joint.ma and other temprarily …
(edit) @1601   9 years sacerdot Files ported to new version of the standard library.
(edit) @1516   9 years sacerdot Ported to syntax of Matita 0.99.1.
(edit) @1481   9 years sacerdot Proof fixed. The new standard library does not index any longer the …
(edit) @1451   9 years sacerdot 1. All axioms in LIN/semantics.ma closed 2. succ_pc and …
(edit) @1450   9 years sacerdot Disambiguation problem avoided.
(edit) @1415   9 years sacerdot 1. hwreg_store/retrieve no longer returns a res (but it is still …
(edit) @1412   9 years sacerdot Tailcalls (via ids or pointers) to internal functions implemented. …
(edit) @1411   9 years sacerdot 1. sem_params2 splitted into sem_params1 + sem_params2 to take out the …
(edit) @1408   9 years sacerdot 1. Added joint/BEGlobalenvs that is a modification of …
(edit) @1396   9 years sacerdot Proof obligation closed.
(edit) @1390   9 years sacerdot All fetch_result implementations have been factorized out, leaving …
(edit) @1388   9 years sacerdot fetch_result implemented for ERTL. This required a different …
(edit) @1386   9 years sacerdot Structure of semantic parameters simplified.
(edit) @1385   9 years sacerdot 1. fetch_result and pop_frame now takes the genv in input 2. …
(edit) @1384   9 years sacerdot * fetch_ra taken out of pop_frame again since it is used uniformly and …
(edit) @1381   9 years sacerdot Old commented out code removed.
(edit) @1377   9 years sacerdot pop_frame now incorporates the fetch_result (that made sense only for …
(edit) @1376   9 years sacerdot Stack deallocation for RTL implemented in pop_frame.
(edit) @1372   9 years sacerdot save_frame now takes the stacksize to allow RTL to allocate the stack frame
(edit) @1371   9 years sacerdot save_frame changed to accept also the formal/actual argument pairs, …
(edit) @1359   9 years sacerdot 1. more work on the RTL semantics 2. changes to joint/semantics to …
(edit) @1352   9 years sacerdot This commit is made necessary by the last Matita change. Inclusion is …
(edit) @1348   9 years sacerdot
(edit) @1326   9 years sacerdot Code improved (now it uses the high level functions from …
(edit) @1324   9 years sacerdot The semantics of extended statements must also consider the label …
(edit) @1322   9 years sacerdot address => stack_address
(edit) @1320   9 years sacerdot Frame operations implemented.
(edit) @1315   9 years mulligan another move for the same reason. got rtlabs > rtl compiling again by …
(edit) @1313   9 years sacerdot (E)RTL semantics ported to new data type for save/pop frame (but not …
(edit) @1303   9 years sacerdot 1. LTL/semantics.ma added (work in progress) 2. init_locals fixed to …
(edit) @1301   9 years sacerdot Axioms re-grouped according to their use.
(edit) @1300   9 years sacerdot More (graph) axioms implemented. Look at the comments marked with XXX …
(edit) @1299   9 years sacerdot Functions from RTL/semantics.ma generalized to work on every graph …
(edit) @1298   9 years sacerdot - fetch_statement now takes in input the globalenv - fetch_statement …
(edit) @1295   9 years sacerdot More progress.
(edit) @1294   9 years sacerdot RTL semantics: porting to joint semantics started.
(edit) @1284   9 years sacerdot Bugs fixed: fresh_label changes the label universe, but this was not …
(edit) @1283   9 years sacerdot Bad programming practice removed: change_label is no longer required …
(edit) @1282   9 years sacerdot Cosmetic change: names of joint statements/instructions shortened and …
(edit) @1280   9 years sacerdot Some progress in the porting of RTLAbstoRTL to the joint syntax: 1) …
(edit) @1278   9 years sacerdot oppargs requires two more arguments. RTLtoERTL to be fixed since it …
(edit) @1275   9 years sacerdot RTL ported to joint syntax, but: 1. bug discovered: opaccs should …
(edit) @1270   9 years sacerdot Making RTL syntax an instance of Joint.
(edit) @1262   9 years sacerdot RTLtoERTL ported to the joint syntax for ERTL. Now it is time to port …
(edit) @1259   9 years sacerdot More progress towards new Joint data type.
(edit) @1258   9 years sacerdot More progress towards porting to joint syntax.
(edit) @1257   9 years sacerdot More progress in porting to joint datatype.
(edit) @1254   9 years sacerdot More progress towards porting of RTLtoERTL to joint syntax.
(edit) @1252   9 years sacerdot graph_params added to joint/Joint.ma, together with useful common …
(edit) @1250   9 years sacerdot 1. Sigma types projections moved to utilities/extralib.ma 2. Extended …
(edit) @1245   9 years sacerdot RTLtoERTL and LINToASM: porting to new Joint data type in progress. …
(edit) @1240   9 years sacerdot Ported to common definitions.
(edit) @1239   9 years sacerdot RTLAbstoRTL ported to new datatypes. Note: RTL syntax/semantics is …
(edit) @1237   9 years sacerdot Wrong commit repaired.
(edit) @1233   9 years sacerdot 1) Ported to Brian's new dependent type for fullexec 2) Universe level …
(edit) @1149   9 years mulligan changes to get everything type checking again after changing names of …
(edit) @1141   9 years sacerdot Comment (about a bug) added.
(edit) @1138   9 years mulligan merged ertl_st_opaccs_a and ertl_st_opaccs_b into each other
(edit) @1131   9 years mulligan changes to syntax of ertl: removed ertl_st_addr_l and ertl_st_addr_h …
(edit) @1126   9 years sacerdot Semantics completed up to initial state creation.
(edit) @1122   9 years sacerdot Internal function call implemented too.
(edit) @1121   9 years sacerdot External function calls implemented (but look at the new comment on …
(edit) @1120   9 years sacerdot All operations implemented.
(edit) @1118   9 years sacerdot All derivatives of St_const implemented (up to axioms to match the two …
(edit) @1117   9 years sacerdot More operations implemented.
(edit) @1115   9 years sacerdot Some comments.
(edit) @1114   9 years sacerdot some more operations implemented
(edit) @1113   9 years sacerdot Semantics (interpreter) of RTL. The file does not compile yet. I am …
(edit) @1107   9 years mulligan got rtl-ertl pass working again
(edit) @1106   9 years mulligan changes necessary to get RTLabs->RTL to compile
(edit) @1089   9 years mulligan more changes from earlier in the week
(edit) @1081   9 years mulligan completed rtl-ertl pass
(edit) @1080   9 years mulligan more added
(edit) @1079   9 years mulligan finished rtl to ertl pass modulo conversion of tailcall simplification code
(edit) @1077   9 years mulligan ack, dependent types are scary
(edit) @1076   9 years mulligan small changes
(edit) @1075   9 years mulligan nearly completed rtl -> ertl pass removing all option types with dep. types
(edit) @1071   9 years mulligan changes the specific form that the added proofs take to use None, not …
(edit) @1068   9 years mulligan rtlabs translation complete subject to axioms
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