Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.
GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH
Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.
When lint runs on the code, it defines the preprocessor macro 'lint' to
be 1. Due to that, this name cannot be used as a regular identifier.
acpi.c(86): error: syntax error '1' [249]
acpi.c(1004): error: syntax error '1' [249]
acpi.c(2422): error: void function acpi_print_lpit cannot return value
[213]
The FreeBSD code doesn't need this name change since lint is specific to
NetBSD.
No functional change.
According to ACPI 6.3 spec, FACS is optional when HW_REDUCED is set. ACPICA
ignores the FACS completely when HW_REDUCED is set, so we need to follow
suit since it is not available through /dev/acpi as the table is not
installed.
The /dev/acpi character device gives an aperture into physical memory
that allows only read access to known ACPI tables: RSDP, XSDT/RSDT, and
the root tables. Adapt acpidump(8) to use this interface by default,
falling back to the old /dev/mem method if it is not available or if
ACPIDUMP_USE_DEVMEM=1 is set in the environment. The user visible benefit
of this change is that "options INSECURE" is no longer required to
dump ACPI tables.
GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)
use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.
we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."
- Add X2APIC_MODE flag of DMAR. Note that Intel's VT-d's document says the
flag's name is DMA_CTRL_PLATFORM_OPT_IN but actbl1.h says it's
DMAR_X2APIC_MODE.
all of sub entries in HEST correctly.
- Print a SpaceID number for unknown ID in acpi_print_gas().
- Use PRINTFLAG() in acpi_print_hest_notify().
- Use %u instead of %d for unsgined values in acpi_print_hest_generic().
lukem