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* Extend annotations so that they can keep track of global variables and local ↵Xavier Leroy2015-03-2748-368/+1692
| | | | | | | | | | variables whose address is taken. - CminorSel, RTL: add "annot" instructions. - CminorSel to Asm: use type "annot_arg" for arguments of "annot" instructions. - AST, Events: simplify EF_annot because constants are now part of the arguments. Implementation is not complete yet.
* Fix .type and .size annotations: @ is comment, use % instead.Xavier Leroy2015-03-201-2/+6
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* Missing initialization of current_function_sig.Xavier Leroy2015-03-143-3/+6
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* Issue #28: if the arguments of __builtin_memcpy_aligned are arrays, their ↵Xavier Leroy2015-03-101-1/+3
| | | | types must decay to pointer types in the "types" part of Ebuiltin.
* Merge pull request #21 from AbsInt/backend_printerXavier Leroy2015-03-1011-3167/+3116
|\ | | | | Re-factoring of the asm printers.
| * Merge branch 'master' into backend_printerBernhard Schommer2015-03-102-11/+12
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* | Merge branch 'master' of https://github.com/AbsInt/CompCertXavier Leroy2015-03-071-4/+0
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| * | Removed unused target cleansource.Bernhard Schommer2015-03-051-4/+0
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* | | Issue #26: problems with big escape sequences in string/char literals.Xavier Leroy2015-03-071-7/+12
|/ / | | | | | | | | | | - Error instead of warning if escape sequence overflows one character. - Wrong normalization of L'x' to char instead of wchar_t. - More careful overflow tests.
| * Merge branch 'master' into backend_printerBernhard Schommer2015-03-033-216/+7
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* | Removed leftover references to recdepend.Xavier Leroy2015-02-281-6/+5
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* | Removed the recdepend again and replaced it by a builtin Make function.Bernhard Schommer2015-02-272-214/+6
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* | Removed the glob files from doc/ instead of doc/glob/Bernhard Schommer2015-02-261-1/+1
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| * Merge branch 'master' into backend_printerBernhard Schommer2015-02-2611-339/+646
| |\ | |/ |/| | | | | Conflicts: ia32/PrintAsm.ml
* | Updated the recdepend tool to avoid printing of ./ at the begining and ↵Bernhard Schommer2015-02-252-52/+50
| | | | | | | | printing duplicated -I flags.
* | Added a small ocamlfile that calls ocamlfind recursivly over a given directory.Bernhard Schommer2015-02-243-5/+218
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* | Merge github.com:AbsInt/CompCertBernhard Schommer2015-02-239-334/+430
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| * | Update clightgen with respect to new representation of composites.Xavier Leroy2015-02-203-232/+151
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| * | Merge pull request #23 from AbsInt/no-shellXavier Leroy2015-02-206-102/+279
| |\ \ | | | | | | | | No Shell
| | * | Removed the Unix from the libraries for cchecklink.Bernhard Schommer2015-02-201-2/+3
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| | * | Merge branch 'no-shell' of github.com:AbsInt/CompCert into compcert_windowsBernhard Schommer2015-02-195-96/+272
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| | | * \ Merge branch 'master' into no-shellBernhard Schommer2015-02-1981-2496/+6257
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| | | * | Use Unix.create_process instead of Sys.command (continued).Xavier Leroy2014-12-293-96/+122
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| | | * | Use Unix.create_process instead of Sys.command to run external tools.Xavier Leroy2014-12-192-0/+150
| | | | | | | | | | | | | | | | | | | | | | | | | Revised parsing of compcert.ini file to split arguments into words like POSIX shell does (including quotes).
| | * | | Merge github.com:AbsInt/CompCert into compcert_windowsBernhard Schommer2015-02-1966-2277/+5719
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| * | | | The parameter should also have the old name.Bernhard Schommer2015-02-191-3/+3
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| | * | | Removed the linker flag again.Bernhard Schommer2015-01-202-4/+4
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* | | | | Removed the MinGW port.Bernhard Schommer2015-02-191-53/+3
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* | | | | Merge github.com:AbsInt/CompCertBernhard Schommer2015-02-1919-15/+935
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* | | | | Use lcomm instead of .local for Mingw.Bernhard Schommer2015-02-101-2/+2
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* | | | | Added new Mingw Printer. Currently the only difference to the Cygwin printer ↵Bernhard Schommer2015-02-101-13/+55
| | | | | | | | | | | | | | | | | | | | is that every symbol must start with an "_".
| | | | * Merge branch 'master' into backend_printerBernhard Schommer2015-02-1918-8/+928
| | | | |\ | | |_|_|/ | |/| | | | | | | | | | | | | Conflicts: ia32/PrintAsm.ml
| * | | | Added back symbol functions in the different printer, since they are still ↵Bernhard Schommer2015-02-191-3/+10
| | | | | | | | | | | | | | | | | | | | needed.
| * | | | Changed the symbol function back to its old definition.Bernhard Schommer2015-02-191-10/+3
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| * | | | C reference implementation of the int64 helper functions.Xavier Leroy2015-02-1418-8/+928
|/ / / / | | | | | | | | | | | | In test_int64.c: don't test FP->int64 conversions when the FP argument is out of range.
| | | * Removed unused sel_target, changed cygwin symbol names and changed the ↵Bernhard Schommer2015-02-195-7/+11
| | | | | | | | | | | | | | | | default function aligment to be target dependent.
| | | * Added an elf prefix to all common elf functions in PrintAsmaux.Bernhard Schommer2015-02-185-36/+50
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| | | * Changed print_fun/var_info to be functions instead of booleans.Bernhard Schommer2015-02-185-18/+16
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| | | * Removed some style issues.Bernhard Schommer2015-02-183-76/+82
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| | | * Changed arm backend to the common backend printer.Bernhard Schommer2015-02-097-1194/+1145
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| | | * Merge remote-tracking branch 'origin/master' into backend_printerBernhard Schommer2015-02-093-231/+226
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* | | | Interpreter produces more detailed trace, including name of semantic rules used.Xavier Leroy2015-02-083-231/+226
| | | | | | | | | | | | | | | | | | | | | | | | Cexec: record names of rules used in every reduction. Interp: print these rule names in -trace mode. Also: simplified the exploration in "-all" mode; give unique names to states. Csem: fix name of reduction rule "red_call".
| | | * Changed the ia32 backend to the new Printer.Bernhard Schommer2015-02-065-1035/+983
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| | | * Changed the ASM printer of the powerpc to the generalized backend.Bernhard Schommer2015-02-055-792/+850
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| | | * Moved more common functions into a seperate file.Bernhard Schommer2015-02-044-137/+69
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| | | * Started moving common backend functions into one file.Bernhard Schommer2015-02-033-84/+114
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* | | Changed the print_globaldef function of the powerpc backend to look like the ↵Bernhard Schommer2015-01-281-10/+2
| | | | | | | | | | | | functions used in the arm and ia32 backend.
* | | Add weaker variants of theorems find_funct_ptr_exists and find_var_exists.Xavier Leroy2015-01-231-70/+122
| | | | | | | | | | | | | | | | | | | | | | | | Instead of assuming name uniqueness for all definitions in the program, these variants only assume uniqueness for a particular name. Use this approach to weaken the hypotheses for match_program and transf_program_partial_augment.
* | | Merge branch 'named-structs'Xavier Leroy2015-01-2336-1630/+4023
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Switch CompCert C / Clight AST of composite types (structs and unions) from a structural representation to a nominal representation, closer to concrete syntax. - This avoids algorithmic inefficiencies due to the structural representation. - Closes PR#4. - Smallstep: make small-step semantics more polymorphic in the type of the global environment. - Globalenvs: introduce Senv.t (symbol environments) as a restricted view on Genv.t (full global environments). - Events, Smallstep: use Senv instead of Genv to talk about global names.
| * | | Define a nonnegative integer "rank" for types to support structural ↵Xavier Leroy2015-01-102-22/+120
| | | | | | | | | | | | | | | | induction over composite types.
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