| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
| |
The new file Debug.ml contains the interface for generating and
printing debug information. In order to generate debug information
the init function initializes the necessary functions depending
on the -g flag. If the -g is not there all functions are dummy
functions which do nothing.
|
|
|
|
|
| |
Added the rest of the global declarations and started adding functions
to fill in the missing information about struct and union fields etc.
|
| |
|
|
|
|
|
|
| |
The insert_type function add types by adding their subtypes. Also currently
the structs or unions are added as empty skeletopn and later during filled
during the inserting of the declarations.
|
|
|
|
|
|
| |
In contrast to CtoDwarf this time we use the name to identify
everything. To make this work we print the full identifier with stamp
to avoid the problems with anonymous structs and unions.
|
| |
|
|
|
|
| |
This reverts commit 861292a6c5e58b4f78bef207c717b801b3fc1fed.
|
|
|
|
|
|
| |
Added a new file debug/Debug.ml which will be the interface between for
generating and printing the debuging information. Currently it contains
only the code for the line directived.
|
|\
| |
| |
| | |
Merge branch 'master' into debug_locations
|
| | |
|
| | |
|
| | |
|
| | |
|
| |
| |
| |
| | |
This commit adds a builtin function for the mbar instruction.
|
| |
| |
| |
| |
| |
| | |
This commit adds a builtin for the dcbz instructions. Additionally
the dcbt,dcbtst,dcbtls and icbtls instruction are changed to their
actually form all taking one additional register in Asm.v.
|
| |
| |
| |
| | |
This commit adds a builtin for the icbtls instruction.
|
| |
| |
| |
| |
| | |
The dcbtls instruction allows only the values 0 and 2 according to
the PPC Isa.
|
| | |
|
| |
| |
| |
| |
| |
| | |
THis commit adds a builtin function for the dcbtls instruction.
Additionaly it changes the printing of the dcbt and dcbtst instruction to
embedded mode and adds support for different address variants.
|
| |
| |
| |
| |
| |
| | |
This commit implements the gcc __builtin_prefetch in a form with all
arguments for the powerpc architecture. The resulting instructions are
the dcbt and dcbtst instructions in Server Category.
|
| |\ |
|
| | | |
|
| | | |
|
| | | |
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
SimplLocals:
- record locations of stack-allocated variables with annotations
(of kind 5) at the beginning of the function;
- mark every assignment to non-stack-allocated variables with an
annotation of kind 2.
Debugvar: (new pass!)
- perform availability analysis for debug annotations of kind 2
- insert "start of live range" and "end of live range" annotations
(kind 3 and 4) to delimit intervals of PCs where the location
of a local variable is known.
|
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Use EF_debug instead of EF_annot for line number annotations.
Introduce PrintAsmaux.print_debug_info (very incomplete).
powerpc/Asmexpand: revise expand_memcpy_small.
|
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
__builtin_get_spr() and __builtin_set_spr() work, but horrible error
message if the SPR argument is not a constant.
powerpc/AsmToJSON.ml needs updating.
|
| | |
| | |
| | |
| | | |
structured builtin arguments and results.
|
| | |\ |
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Before, the back-end languages had distinct instructions
- Iannot for annotations, taking structured expressions (annot_arg)
as arguments, and producing no results'
- Ibuiltin for other builtins, using simple pseudoregs/locations/registers
as arguments and results.
This branch enriches Ibuiltin instructions so that they take structured
expressions (builtin_arg and builtin_res) as arguments and results.
This way,
- Annotations fit the general pattern of builtin functions,
so Iannot instructions are removed.
- EF_vload_global and EF_vstore_global become useless, as the
same optimization can be achieved by EF_vload/vstore taking
a structured argument of the "address of global" kind.
- Better code can be generated for builtin_memcpy between stack locations,
or volatile accesses to stack locations.
Finally, this commit also introduces a new kind of external function,
EF_debug, which is like EF_annot but produces no observable events.
It will be used later to transport debug info through the back-end,
without preventing optimizations.
|
| | | | |
|
|\| | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Conflicts:
debug/CtoDwarf.ml
debug/DwarfPrinter.ml
debug/DwarfTypes.mli
|
| | | | |
|
| | | |
| | | |
| | | |
| | | | |
The diab compiler expected -Wm<pathname> without whitespace.
|
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Dwarf debuging entries for formal parameters were printed as variables.
This could lead to confusion in function pointer types and later with
local variables.
|
| | | |
| | | |
| | | |
| | | | |
Composite types should be always handled by the composite_type_info table and not by the normal type table.
|
| | | | |
|
| | | |
| | | |
| | | |
| | | | |
warning about no input.
|
| | | | |
|
| | | |
| | | |
| | | |
| | | | |
This reverts commit b4846ffadfa3fbb73ffa7d9c43e5218adeece8da.
|
| | | |
| | | |
| | | |
| | | | |
members.
|
| | |/
| |/|
| | |
| | | |
replaced the if else for the different possibilities by a List.find.
|
| | |
| | |
| | |
| | | |
Also: exit on error when a test fails.
|
| | | |
|
| | | |
|
| | |
| | |
| | |
| | | |
Plus: update comments and credit Bernhard Schommer.
|
| | | |
|
| | |
| | |
| | |
| | | |
according to Intel convention (instr destination, argument).
|
|/ / |
|
| |
| |
| |
| | |
More bugs remain.
|