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Update lj_arch.h

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Added supporting lines for s390
Lines added using arm lines as reference
This commit is contained in:
ketank-new 2016-11-10 10:42:51 +05:30 committed by GitHub
parent 096a33d925
commit be89c18b98
1 changed files with 24 additions and 0 deletions
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24
src/lj_arch.h
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@ -29,6 +29,7 @@
#define LUAJIT_ARCH_mips32 6
#define LUAJIT_ARCH_MIPS64 7
#define LUAJIT_ARCH_mips64 7
#define LUAJIT_ARCH_S390 8
/* Target OS. */
#define LUAJIT_OS_OTHER 0
@ -49,6 +50,8 @@
#define LUAJIT_TARGET LUAJIT_ARCH_ARM
#elif defined(__aarch64__)
#define LUAJIT_TARGET LUAJIT_ARCH_ARM64
#elif defined(__s390__) || defined(__s390) || defined(__S390__) || defined(__S390) || defined(S390)
#define LUAJIT_TARGET LUAJIT_ARCH_S390
#elif defined(__ppc__) || defined(__ppc) || defined(__PPC__) || defined(__PPC) || defined(__powerpc__) || defined(__powerpc) || defined(__POWERPC__) || defined(__POWERPC) || defined(_M_PPC)
#define LUAJIT_TARGET LUAJIT_ARCH_PPC
#elif defined(__mips64__) || defined(__mips64) || defined(__MIPS64__) || defined(__MIPS64)
@ -230,6 +233,23 @@
#define LJ_ARCH_VERSION 80
#elif LUAJIT_TARGET == LUAJIT_ARCH_S390
#define LJ_ARCH_NAME "s390"
#define LJ_ARCH_BITS 64
#define LJ_ARCH_ENDIAN LUAJIT_BE
#if !defined(LJ_ARCH_HASFPU) && __SOFTFP__
#define LJ_ARCH_HASFPU 1
#endif
#define LJ_ABI_EABI 1
#define LJ_TARGET_S390 1
#define LJ_TARGET_EHRETREG 0
#define LJ_TARGET_JUMPRANGE 25 /* +-2^25 = +-32MB */
#define LJ_TARGET_MASKSHIFT 0
#define LJ_TARGET_MASKROT 1
#define LJ_TARGET_UNIFYROT 2 /* Want only IR_BROR. */
#define LJ_ARCH_NUMMODE LJ_NUMMODE_DUAL
#elif LUAJIT_TARGET == LUAJIT_ARCH_PPC
#ifndef LJ_ARCH_ENDIAN
@ -379,6 +399,10 @@
#if (__clang_major__ < 3) || ((__clang_major__ == 3) && __clang_minor__ < 5)
#error "Need at least Clang 3.5 or newer"
#endif
#elif LJ_TARGET_S390
#if (__GNUC__ < 4) || ((__GNUC__ == 4) && __GNUC_MINOR__ < 2)
#error "Need at least GCC 4.2 or newer"
#endif
#else
#if (__GNUC__ < 4) || ((__GNUC__ == 4) && __GNUC_MINOR__ < 8)
#error "Need at least GCC 4.8 or newer"