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* Starting to remove the seperate printers for each backend.Bernhard Schommer2015-02-023-268/+314
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* Merge branch 'master' into dwarfBernhard Schommer2015-01-281-10/+2
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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.
* | Merge branch 'master' into dwarfBernhard Schommer2015-01-124-38/+12
|\| | | | | | | | | Conflicts: powerpc/PrintAsm.ml
| * In -g -S mode, annotate the generated asm file with the C source code in ↵Xavier Leroy2015-01-071-39/+18
| | | | | | | | | | | | comments. Refactor printing of .loc debug directives in backend/PrintAnnot.ml
* | Added dummy printing function for entries.Bernhard Schommer2014-12-181-1/+4
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* | Merge branch 'master' into dwarfBernhard Schommer2014-12-172-10/+11
|\| | | | | | | | | Conflicts: powerpc/PrintAsm.ml
| * Clean up support for common symbols. Uninitialized "const" symbols can be ↵Xavier Leroy2014-12-171-9/+10
| | | | | | | | common.
* | Added more printing code.Bernhard Schommer2014-12-151-3/+8
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* | Started implementation of printing the dwarf entries.Bernhard Schommer2014-12-151-0/+16
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* | Changed the d1line and d1file to d2line and d2file and prologue and epilogue ↵Bernhard Schommer2014-12-044-8/+78
| | | | | | | | printing for printing the line directives without forcing the assembler to generate debug information.
* | Renamed the printer module for the Abbreviations and deactivated adding the ↵Bernhard Schommer2014-12-021-29/+5
| | | | | | | | -g option to the assembler.
* | Merge branch 'master' into dwarfBernhard Schommer2014-11-273-88/+51
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| * Update PowerPC port.Xavier Leroy2014-11-242-21/+51
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| * Verification of the Unusedglob pass (removal of unreferenced static global ↵Xavier Leroy2014-11-241-67/+0
| | | | | | | | definitions). Assorted changes to ia32/Op.v. PowerPC and ARM need updating.
* | Removed compile error and added dummy function for the printing of entries.Bernhard Schommer2014-11-171-0/+3
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* | Moved abbreviation printer into a seperate file. The printer should also ↵Bernhard Schommer2014-11-121-31/+48
| | | | | | | | print the debug info.
* | Added functions for printing of the abbreviations.Bernhard Schommer2014-11-111-0/+24
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* | Generalised functionality for the printing of the abbreviations.Bernhard Schommer2014-11-111-235/+41
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* | Added more functions to print the abbreviations.Bernhard Schommer2014-11-061-27/+120
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* | More functions for printing the abbreviations.Bernhard Schommer2014-10-311-33/+101
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* | Started implementing functions to compute the abbreviations for the diab ↵Bernhard Schommer2014-10-291-7/+81
| | | | | | | | compiler.
* | Refactored the printing functions a little bit more by moving the system ↵Bernhard Schommer2014-10-284-328/+397
|/ | | | dependent parts into other modules and some of the functions into a util file.
* Refactored the code of powerpc/PrintAsm.ml by moving the function depending ↵Bernhard Schommer2014-10-081-200/+236
| | | | on the target system in a seperate module.
* Cold feet: suppress builtins for load with reservation/store conditional, ↵xleroy2014-08-282-11/+1
| | | | | | use case is unclear. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2622 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Rename __builtin_cntlz to __builtin_clz.xleroy2014-08-272-2/+2
| | | | | | | IA32: add __builtin_clz, __builtin_ctz. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2619 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Add builtins for load with reservation and conditional store.xleroy2014-08-204-1/+19
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2613 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* checklink/Check.ml: missing SDA addressing for store instructions.xleroy2014-08-191-12/+20
| | | | | | | | powerpc/PrintAsm.ml: update Linux output (Csymbol_rel, SDA sections). test/regression/sections.c: test for SDA and relative addressings. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2571 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* powerpc/Asm: simplify the modeling of Csymbol_low and Csymbol_high.xleroy2014-08-186-118/+117
| | | | | | | | | | | powerpc/Asmgen*: simplify the code generated for far-data relative accesses, so that the only occurrences of Csymbol_rel_{low,high} are in the pattern Paddis(r, GPR0, Csymbol_rel_high...); Paddi(r, r, Csymbol_rel_low...) checklink/Check.ml: check the pattern above. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2569 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* All targets: add __builtin_membarxleroy2014-07-281-7/+9
| | | | | | | ARM: add __builtin_dsb __builtin_isb git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2554 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* PowerPC port: refactored the expansion of built-in functions andxleroy2014-07-285-507/+711
| | | | | | | | | | pseudo-instructions so that it does not need to be re-done in cchecklink. cchecklink: updated accordingly. testsuite: compile with -sdump and run cchecklink if supported. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2553 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* The NaN behavior of float_of_single differs on PowerPC and on IA32/ARM.xleroy2014-07-281-1/+4
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2550 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Merge the various $(ARCH)/$(VARIANT)/xxx.v files into $(ARCH)/xxx.v.xleroy2014-07-232-0/+6
| | | | | | | | | The only platform where we have two variants is ARM, and it's easier to share the callling convention code between the two than to maintain both variants separately. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2540 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Merge of "newspilling" branch:xleroy2014-07-2316-311/+550
| | | | | | | | | | | | | | | - Support single-precision floats as first-class values - Introduce chunks Many32, Many64 and types Tany32, Tany64 to support saving and restoring registers without knowing the exact types (int/single/float) of their contents, just their sizes. - Memory model: generalize the opaque encoding of pointers to apply to any value, not just pointers, if chunks Many32/Many64 are selected. - More properties of FP arithmetic proved. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2537 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Refactoring: move symbol_offset into Genv.xleroy2014-05-247-100/+61
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2503 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Updated the proofs.xleroy2014-04-121-1/+3
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2454 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Constprop: use "not" for "xorimm(-1)"; optimize == 1 and != 0 comparisons ↵xleroy2014-04-094-28/+153
| | | | | | | | | | over booleans. Select*: more systematic constant propagation; don't CP shifts by amounts outside of [0..31]. Driver: timer for whole compilation. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2452 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* In Regalloc, dead code elimination, don't eliminate move operationsxleroy2014-02-231-0/+2
| | | | | | | | that pop the x87 FP stack (var <- FP0). Otherwise, (void) f(); where f returns a float eventually produces a FP stack overflow. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2416 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* PowerPC is big-endian, dammit.xleroy2014-02-211-2/+2
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2412 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Add option -Os to optimize for code size rather than for execution speed.xleroy2014-02-195-4/+13
| | | | | | | | Refactored compilation flags that affect the Coq part (module Compopts). Added support for C99 for loops with declarations. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2410 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Recognize .i and .p source files as C sources not to be preprocessed.xleroy2014-02-051-0/+1
| | | | | | | Add CompCert version number and command line as comments in generated asm. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2407 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Eradication of Mfloat64al32, continued.xleroy2014-01-121-4/+0
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2404 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* - Back to origins: suppress Mfloat64al32 chunk and align Mfloat64 to 4.xleroy2014-01-123-8/+8
| | | | | | | - Revised printing of intermediate RTL code. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2403 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Introduce and use the platform-specific Archi module giving:xleroy2014-01-031-5/+13
| | | | | | | | | | - endianness - alignment constraints for 8-byte types (which is 4 for x86 ABI and 8 for other ABIs) - NaN handling options (superceding the Nan module, removed). git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2402 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Update for the multiple-input-needs case.xleroy2014-01-031-40/+45
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2401 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Updated ARM backend wrt new static analyses and optimizations.xleroy2014-01-021-0/+12
| | | | | | | | NeedOp, Deadcode: must have distinct needs per argument of an operator. This change remains to be propagated to IA32 and PPC. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2399 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* stdarg.h: assorted fixes for PowerPCxleroy2014-01-011-2/+3
| | | | git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2397 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* powerpc: bad use of GPR0 in va_start.xleroy2014-01-011-6/+9
| | | | | | | arm: typo. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2396 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Fine hair splitting depending on whether va_list is a scalar type (IA32, ↵xleroy2014-01-011-0/+1
| | | | | | ARM) or an array type (PowerPC). git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2395 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
* Experimental support for <stdarg.h>, the GCC way. Works on IA32. To be ↵xleroy2014-01-012-2/+62
| | | | | | tested on PowerPC and ARM. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2394 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
generated by cgit (git 2.34.1) at 2024-07-02 00:38:19 +0000