When a floating-point value with no fractional part is shoved into an
integer type we must check whether it fits or not before calling
`@floatToInt` as the builtin panics in case of overflow.
Catch the error and bubble it up to the caller.
* Add command line help for "-mexec-model"
* Define WasmExecModel enum in std.builtin.
* Drop the support for the old crt1.o in favor of crt1-command.o
Signed-off-by: Takeshi Yoneda <takeshi@tetrate.io>
Update to accomodate the differences in Windows, which is now advisory
file locking, and include details about which operating systems have
atomic locking flags.
When working with durations it often makes sense to use signed integers
and allow negative durations, and there is currently no nice way to
format these in std.fmt. This patch adds a simple wrapper for the
existing fmtDurtion to fit this need.
With this change zig ld can link with dynamic libraries
contained within a fat/universal file that had multiple
seperate binaries embedded within it for multi-arch
support (in macOS).
Whilst zig can still only create single-architecture
executables - the ability to link with fat libraries is
useful for cases where they are the easiest (or only)
option to link against.
Translate enum types as the underlying integer type. Translate enum constants
as top-level integer constants of the correct type (which does not necessarily
match the enum integer type).
If an enum constant's type cannot be translated for some reason, omit it.
See discussion https://github.com/ziglang/zig/issues/2115#issuecomment-827968279Fixes#9153
Previously the fd parameter was ignored and so the result would not get
populated. Now it passes the fd pointer to the inline assembly so that
the results can be observed.
