Skip to content

XC32 compiler updates #15354

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dcbaker merged 3 commits into from
Dec 8, 2025
Merged

XC32 compiler updates #15354

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
6f799f5
style: use singe quotes for strings
lizalc Dec 6, 2025
d0fcbc2
compilers/xc32: add _LTO_CACHE_VERSION to match GnuCompiler
lizalc Dec 6, 2025
b5cd167
compilers/xc32: add updates for v5.00
lizalc Dec 6, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions docs/markdown/snippets/update_xc32_for_v5.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
## XC32 support now aware of v5.00 features

XC32 features introduced in v5.00 can now be used. This includes
support for LTO auto and the C2x and CPP23 standards.
23 changes: 12 additions & 11 deletions mesonbuild/compilers/mixins/microchip.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -122,14 +122,15 @@ class Xc32Compiler(CompilerBase):

gcc_version = '4.5.1' # Defaults to GCC version used by first XC32 release (v1.00).

_COLOR_VERSION = ">=3.0" # XC32 version based on GCC 8.3.1+
_WPEDANTIC_VERSION = ">=1.40" # XC32 version based on GCC 4.8.3+
_LTO_AUTO_VERSION = "==-1"
_USE_MOLD_VERSION = "==-1"
_COLOR_VERSION = '>=3.0' # XC32 version based on GCC 8.3.1+
_WPEDANTIC_VERSION = '>=1.40' # XC32 version based on GCC 4.8.3+
_LTO_AUTO_VERSION = '>=5.00' # XC32 version based on GCC 13.2.1+
_LTO_CACHE_VERSION = '==-1'
_USE_MOLD_VERSION = '==-1'

def __init__(self) -> None:
if not self.is_cross:
raise EnvironmentException("XC32 supports only cross-compilation.")
raise EnvironmentException('XC32 supports only cross-compilation.')

def get_instruction_set_args(self, instruction_set: str) -> T.Optional[T.List[str]]:
return None
Expand Down Expand Up @@ -182,14 +183,14 @@ class Xc32CStds(GnuCStds):

"""Mixin for setting C standards based on XC32 version."""

_C18_VERSION = ">=3.0"
_C2X_VERSION = "==-1"
_C23_VERSION = "==-1"
_C2Y_VERSION = "==-1"
_C18_VERSION = '>=3.0'
_C2X_VERSION = '>=5.00'
_C23_VERSION = '==-1'
_C2Y_VERSION = '==-1'

class Xc32CPPStds(GnuCPPStds):

"""Mixin for setting C++ standards based on XC32 version."""

_CPP23_VERSION = "==-1"
_CPP26_VERSION = "==-1"
_CPP23_VERSION = '>=5.00'
_CPP26_VERSION = '==-1'
Loading