88   endif
  89   HS_ARCH            = sparc
  90 endif
  91 
  92 # i686/i586 and amd64/x86_64
  93 ifneq (,$(findstring $(ARCH), amd64 x86_64 i686 i586))
  94   ifeq ($(ARCH_DATA_MODEL), 64)
  95     ARCH_DATA_MODEL = 64
  96     MAKE_ARGS       += LP64=1
  97     PLATFORM        = linux-amd64
  98     VM_PLATFORM     = linux_amd64
  99   else
 100     ARCH_DATA_MODEL = 32
 101     PLATFORM        = linux-i586
 102     VM_PLATFORM     = linux_i486
 103   endif
 104 
 105   HS_ARCH           = x86
 106 endif
 107 
 108 # ARM
 109 ifeq ($(ARCH), arm)
 110   ARCH_DATA_MODEL  = 32
 111   PLATFORM         = linux-arm
 112   VM_PLATFORM      = linux_arm
 113   HS_ARCH          = arm
 114 endif
 115 
 116 # PPC
 117 # Notice: after 8046471 ARCH will be 'ppc' for top-level ppc64 builds but
 118 # 'ppc64' for HotSpot-only ppc64 builds. Need to detect both variants here!
 119 ifneq (,$(findstring $(ARCH), ppc ppc64))
 120   ifeq ($(ARCH_DATA_MODEL), 64)
 121     MAKE_ARGS        += LP64=1
 122     PLATFORM         = linux-ppc64
 123     VM_PLATFORM      = linux_ppc64
 124   else
 125     ARCH_DATA_MODEL  = 32
 126     PLATFORM         = linux-ppc
 127     VM_PLATFORM      = linux_ppc
 128   endif
 129 
 130   HS_ARCH = ppc
 131 endif
 132 
 133 # AARCH64
 134 ifeq ($(ARCH), aarch64)
 135   ARCH_DATA_MODEL  = 64

  88   endif
  89   HS_ARCH            = sparc
  90 endif
  91 
  92 # i686/i586 and amd64/x86_64
  93 ifneq (,$(findstring $(ARCH), amd64 x86_64 i686 i586))
  94   ifeq ($(ARCH_DATA_MODEL), 64)
  95     ARCH_DATA_MODEL = 64
  96     MAKE_ARGS       += LP64=1
  97     PLATFORM        = linux-amd64
  98     VM_PLATFORM     = linux_amd64
  99   else
 100     ARCH_DATA_MODEL = 32
 101     PLATFORM        = linux-i586
 102     VM_PLATFORM     = linux_i486
 103   endif
 104 
 105   HS_ARCH           = x86
 106 endif
 107 








 108 # PPC
 109 # Notice: after 8046471 ARCH will be 'ppc' for top-level ppc64 builds but
 110 # 'ppc64' for HotSpot-only ppc64 builds. Need to detect both variants here!
 111 ifneq (,$(findstring $(ARCH), ppc ppc64))
 112   ifeq ($(ARCH_DATA_MODEL), 64)
 113     MAKE_ARGS        += LP64=1
 114     PLATFORM         = linux-ppc64
 115     VM_PLATFORM      = linux_ppc64
 116   else
 117     ARCH_DATA_MODEL  = 32
 118     PLATFORM         = linux-ppc
 119     VM_PLATFORM      = linux_ppc
 120   endif
 121 
 122   HS_ARCH = ppc
 123 endif
 124 
 125 # AARCH64
 126 ifeq ($(ARCH), aarch64)
 127   ARCH_DATA_MODEL  = 64