Update function AcpiUtStrtoul64:
Remove dead code.
Restructure to eliminate support for all numeric bases, only
base 16 and base 10 are needed.
Split off the base 10 and base 16 support into separate functions.
Added new exception for overflow during conversion.
Improved error detection and handling.
This patch follows new ACPICA design, eliminates old portable OSLs, and
implements fopen/fread/fwrite/fclose/fseek/ftell for GNU EFI
environment. This patch also eliminates AcpiLogError(), convering them
into fprintf(stderr)/perror(). Lv Zheng.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
This patch adds sprintf()/snprintf()/vsnprintf()/printf()/vfprintf()
support for OSPMs that have ACPI_USE_SYSTEM_CLIBRARY defined but do not
have ACPI_USE_STANDARD_HEADERS defined.
This patch also converts the entire EFI porting layer to use the standard
system Clibrary and implements GNU EFI specific standard Clibrary stdio
operations.
-fno-builtin is required for GCC to avoid optimization performed printf().
This optimization cannot be automatically disabled by specifying -nostdlib.
Please refer to the Link 1 for the details.
-iwithprefix include is required to include <stdarg.h> which contains
compiler specific implementation of vargs. It is unclear why there is the
vargs macros defined for OSPMs that do not have ACPI_USE_SYSTEM_CLIBRARY
defined. After applying this patch, this special vargs implementation
should also get deleted.
Standard C header files shouldn't be included here and there throughout the
entire ACPICA code base. This patch corrects some of them. Lv Zheng.
Link 1: http://www.ciselant.de/projects/gcc_printf/gcc_printf.html
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
This patch removes unwanted spaces for typedef. This solution doesn't cover
function types.
Note that the linuxize result of this commit is very giant and should have
many conflicts against the current Linux upstream. Thus it is required to
modify the linuxize result of this commit and the commits around it
manually in order to have them merged to the Linux upstream. Since this is
very costy, we should do this only once, and if we can't ensure to do this
only once, we need to revert the Linux code to the wrong indentation result
before merging the linuxize result of this commit. Lv Zheng.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
- byacc has a bug in "-o" option parsing. Prefix may not be set properly
if its argument contains ".c" somewhere before the actual output file name.
With "byacc -ofoo.cXXXXX/foo.c -d foo.y", for example, it generates "foo.h"
instead of "foo.cXXXXX/foo.h" because ".cXXXXX/foo.c" is replaced with ".h".
- Prefer a GNU make built-in function, suffix(), rather than a series of
complex variable substitutions, to improve readability.
- Use symbol prefix for output file name to reduce external command uses.
- Exit with a meaningful exit status to make it more like a real function.
Allows all object types to be used with Concatenate. Objects
other than Int/Str/Buf are convert to a string that contains
the type of the object. Improves the utility of the Printf
and Fprintf macros.
Adds a new file, exconcat.c
Support for both the compiler and disassembler.
Also, the interpreter will ignore this opcode if it
is ever encountered (should not happen).
David Box.
- Add wilcard support for input filenames.
- Add -l option to load tables and exit, no display. This is
useful for validation of the namespace during BIOS generation.
- Add -x option for specifying debug level.
Robert Moore