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patch 9.1.0656: MS-Windows: MSVC Makefile CPU handling can be improved

Problem:  MS-Windows: MSVC Makefile CPU handling can be improved
Solution: Update Makefile and also remove some old code
          (Ken Takata)

* The variable `ASSEMBLY_ARCHITECTURE` was originally used to generate
  the manifest file. However, this was removed in v7.0.198.  Remove
  `ASSEMBLY_ARCHITECTURE` and use `CPU` instead.
* `/arch:AVX512` is available starting from Visual C++ 2017.
* ARM64 was not considered when validating CPUNR.
  Skip the validation for ARM64 for now.
* Remove old code for VC6/7 and Win9x.

closes: #15422

Signed-off-by: Ken Takata <kentkt@csc.jp>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Ken Takata
2024-08-03 14:34:33 +02:00
committed by Christian Brabandt
parent 0aa65b48fb
commit cdf1c7a73a
3 changed files with 75 additions and 67 deletions

View File

@@ -19,25 +19,24 @@ WINVER = 0x0601
NODEBUG = 1
!endif
!ifdef PROCESSOR_ARCHITECTURE
# On Windows NT
! ifndef CPU
!ifndef CPU
CPU = i386
! if !defined(PLATFORM) && defined(TARGET_CPU)
! ifndef PLATFORM
! ifdef TARGET_CPU
PLATFORM = $(TARGET_CPU)
! endif
! ifdef PLATFORM
! if ("$(PLATFORM)" == "x64") || ("$(PLATFORM)" == "X64")
CPU = AMD64
! elseif ("$(PLATFORM)" == "arm64") || ("$(PLATFORM)" == "ARM64")
CPU = ARM64
! elseif ("$(PLATFORM)" != "x86") && ("$(PLATFORM)" != "X86")
! error *** ERROR Unknown target platform "$(PLATFORM)". Make aborted.
! endif
! elseif defined(VSCMD_ARG_TGT_ARCH)
PLATFORM = $(VSCMD_ARG_TGT_ARCH)
! endif
! endif
! ifdef PLATFORM
! if ("$(PLATFORM)" == "x64") || ("$(PLATFORM)" == "X64")
CPU = AMD64
! elseif ("$(PLATFORM)" == "arm64") || ("$(PLATFORM)" == "ARM64")
CPU = ARM64
! elseif ("$(PLATFORM)" != "x86") && ("$(PLATFORM)" != "X86")
! error *** ERROR Unknown target platform "$(PLATFORM)". Make aborted.
! endif
! endif
!else
CPU = i386
!endif
!ifdef SDK_INCLUDE_DIR
@@ -80,7 +79,6 @@ all: gvimext.dll
gvimext.dll: gvimext.obj \
gvimext.res
$(link) $(lflags) -dll -def:gvimext.def -base:$(OFFSET) -out:$*.dll $** $(olelibsdll) shell32.lib comctl32.lib -subsystem:$(SUBSYSTEM)
if exist $*.dll.manifest mt -nologo -manifest $*.dll.manifest -outputresource:$*.dll;2
gvimext.obj: gvimext.h
@@ -96,4 +94,3 @@ clean:
- if exist gvimext.exp del gvimext.exp
- if exist gvimext.obj del gvimext.obj
- if exist gvimext.res del gvimext.res
- if exist gvimext.dll.manifest del gvimext.dll.manifest