Re: [U-Boot] [PATCH v2 3/8] acpi: Pass -D__ASSEMBLY__ when compiling ASL files

[Bin Meng]

On Thu, May 26, 2016 at 10:19 AM, Bin Meng  wrote:
> ASL files may include various U-Boot header files, but IASL compiler
> does not understand any C language embedded in these header files.
> To reuse those header files for ASL compiling, use __ASSEMBLY__ in
> the header files to exclude everything that is not liked by IASL.
>
> Signed-off-by: Bin Meng 
> Reviewed-by: Simon Glass 
>
> ---
>
> Changes in v2:
> - Use __ASSEMBLY__ define
>
>  scripts/Makefile.lib | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

applied to u-boot-x86, thanks!
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[U-Boot] [PATCH v2 3/8] acpi: Pass -D__ASSEMBLY__ when compiling ASL files

[Bin Meng]

ASL files may include various U-Boot header files, but IASL compiler
does not understand any C language embedded in these header files.
To reuse those header files for ASL compiling, use __ASSEMBLY__ in
the header files to exclude everything that is not liked by IASL.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass 

---

Changes in v2:
- Use __ASSEMBLY__ define

 scripts/Makefile.lib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 97a09a2..e720562 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -325,7 +325,7 @@ $(obj)/%.S: $(src)/%.ttf
 # ---
 quiet_cmd_acpi_c_asl= ASL $<
 cmd_acpi_c_asl= \
-   $(CPP) -x assembler-with-cpp -P $(UBOOTINCLUDE) -o $<.tmp $<; \
+   $(CPP) -x assembler-with-cpp -D__ASSEMBLY__ -P $(UBOOTINCLUDE) -o 
$<.tmp $<; \
iasl -p $< -tc $<.tmp $(if $(KBUILD_VERBOSE:1=), >/dev/null); \
mv $(patsubst %.asl,%.hex,$<) $@
 
-- 
1.8.2.1

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