| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
| |
of the printing code over the configuration-dependent bits.
|
|
|
|
|
|
| |
use case is unclear.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2622 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
IA32: add __builtin_clz, __builtin_ctz.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2619 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2616 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2610 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2609 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2572 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
| |
ARM: various tweaks, incl. support for SDIV and UDIV insns when available.
test/regression/funptr2.c: Thumb does weird things with <function ptr>+1.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2555 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
ARM: add __builtin_dsb __builtin_isb
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2554 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2549 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- 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
|
|
|
|
|
|
|
| |
Changelog: update.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2475 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2473 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
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
|
|
|
|
|
|
|
| |
- Revised printing of intermediate RTL code.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2403 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
| |
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
|
|
|
|
|
|
|
| |
arm: typo.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2396 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
| |
tested on PowerPC and ARM.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2394 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- C function types and Cminor signatures annotated by calling conventions.
esp. vararg / not vararg
- Cshmgen: generate correct code for function call where there are
more arguments than listed in the function prototype. This is
still undefined behavior according to the formal semantics,
but correct code is generated.
- C2C, */PrintAsm.ml: remove "printf$iif" hack.
- powerpc/, checklink/: don't generate stubs for variadic functions.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2386 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
multiply-high and shifts.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2300 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2297 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
arm, ia32: reset table of file names at each run
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2261 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
| |
- added RTL type "Tsingle"
- ABI-compatible passing of single-precision floats on ARM and x86
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2260 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
| |
with some static analysis tools).
*/PrintAsm.ml: don't cfa_adjust at Pfreeframe, as more code from the function can appear after (in case of tailcalls).
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2256 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2254 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2253 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
| |
for compatibility with earlier CompCert versions.
But don't use them in PackedStructs.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2216 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
| |
Remove __builtin_{read,write}_reversed from IA32 and ARM ports.
Machregs: tighten destroyed_by_builtin
Packedstructs: use bswap if read/write-reversed not available.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2208 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
| |
1- new register allocator (+ live range splitting, spilling&reloading, etc)
based on a posteriori validation using the Rideau-Leroy algorithm
2- support for 64-bit integer arithmetic (type "long long").
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2200 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2133 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
|
| |
- no more prediction of return addresses (Asmgenretaddr is gone)
- instead, punch a hole for the retaddr in Mach stack frame and
fill this hole with the return address in the Asmgen proof.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2129 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
ARM: add support for builtin_volatile_{read,write}_global, after all.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2127 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2126 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
test/: update Makefiles so that "all" is the default target.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2107 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2101 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
Update ARM port.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2085 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
cparser: add primitive support for enum types.
bitfield emulation: for bitfields with enum type, choose signed/unsigned as appropriate
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2074 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
|
|
| |
function definition, so that comparisons between function pointers
are correctly defined.
AST, Globalenvs, and many other files:
represent programs as a list of (function or variable) definitions
instead of two lists, one for functions and the other for variables.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2067 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
|
| |
injections compose (Values, Memdata, Memory)
- Memory chunks: Mfloat64 now has alignment 8; introduced Mfloat64al32
that works like old Mfloat64 (i.e. has alignment 4); simplified
handling of memcpy builtin accordingly.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1983 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
|
|
| |
Reinstall the quotes when printing asm.
The idea is that .sdump files now contain unquoted section names,
which is easier on cchecklink.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1967 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
CSE.v: removed commented-out stuff.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1966 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1945 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1939 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1895 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1858 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
| |
as well as the handling of sections.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1822 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1732 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
cparser: distinguish more carefully between lvalues and modifiable lvalues.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1722 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
| |
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1697 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|
|
|
|
|
|
|
| |
test/: testing the builtins
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1696 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
|