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Add statement to setup for the PowerPC 64 Little Endian

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Before the LuaJit was able to setup for older PowerPC 32 bits Big
Endian. I found this when I tried to build the bcc tools in the Alpine
on a PowerPc 64 LE.

Initially the bcsave.lua does not identify the arch powerpc and try to
generate a binary with a wrong machine type, and so I fix the filtering
of powerpc to able the machine architecture type as EM_PPC64(64-bit
PowerPC).

Signed-off-by: Gustavo L F Walbon <gwalbon@linux.ibm.com>
This commit is contained in:
Gustavo L F Walbon 2019-12-06 21:44:28 -03:00
parent 8271c643c2
commit 6bd55da08d
1 changed files with 4 additions and 4 deletions
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8
src/jit/bcsave.lua
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@ -64,7 +64,7 @@ local map_type = {
local map_arch = { local map_arch = {
x86 = true, x64 = true, arm = true, arm64 = true, arm64be = true, x86 = true, x64 = true, arm = true, arm64 = true, arm64be = true,
ppc = true, mips = true, mipsel = true, ppc = true, mips = true, mipsel = true, ppc64le = true,
} }
local map_os = { local map_os = {
@ -200,7 +200,7 @@ typedef struct {
]] ]]
local symname = LJBC_PREFIX..ctx.modname local symname = LJBC_PREFIX..ctx.modname
local is64, isbe = false, false local is64, isbe = false, false
if ctx.arch == "x64" or ctx.arch == "arm64" or ctx.arch == "arm64be" then if ctx.arch == "x64" or ctx.arch == "arm64" or ctx.arch == "arm64be" or ctx.arch == "ppc64le" then
is64 = true is64 = true
elseif ctx.arch == "ppc" or ctx.arch == "mips" then elseif ctx.arch == "ppc" or ctx.arch == "mips" then
isbe = true isbe = true
@ -237,7 +237,7 @@ typedef struct {
hdr.eendian = isbe and 2 or 1 hdr.eendian = isbe and 2 or 1
hdr.eversion = 1 hdr.eversion = 1
hdr.type = f16(1) hdr.type = f16(1)
hdr.machine = f16(({ x86=3, x64=62, arm=40, arm64=183, arm64be=183, ppc=20, mips=8, mipsel=8 })[ctx.arch]) hdr.machine = f16(({ x86=3, x64=62, arm=40, arm64=183, arm64be=183, ppc=20, ppc64le=21, mips=8, mipsel=8 })[ctx.arch])
if ctx.arch == "mips" or ctx.arch == "mipsel" then if ctx.arch == "mips" or ctx.arch == "mipsel" then
hdr.flags = f32(0x50001006) hdr.flags = f32(0x50001006)
end end
@ -355,7 +355,7 @@ typedef struct {
-- Create PE object and fill in header. -- Create PE object and fill in header.
local o = ffi.new("PEobj") local o = ffi.new("PEobj")
local hdr = o.hdr local hdr = o.hdr
hdr.arch = f16(({ x86=0x14c, x64=0x8664, arm=0x1c0, ppc=0x1f2, mips=0x366, mipsel=0x366 })[ctx.arch]) hdr.arch = f16(({ x86=0x14c, x64=0x8664, arm=0x1c0, ppc=0x1f2, ppc64le=0x1f2, mips=0x366, mipsel=0x366 })[ctx.arch])
hdr.nsects = f16(2) hdr.nsects = f16(2)
hdr.symtabofs = f32(ffi.offsetof(o, "sym0")) hdr.symtabofs = f32(ffi.offsetof(o, "sym0"))
hdr.nsyms = f32(6) hdr.nsyms = f32(6)