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Viewing changes to src/lj_vmmath.c

Committer: Package Import Robot
Author(s): Enrico Tassi
Date: 2011-12-19 17:20:40 UTC
mfrom: (1.1.7)
Revision ID: package-import@ubuntu.com-20111219172040-erhq86w7woguajvb

Tags: 2.0.0~beta9+dfsg-1

* New upstream release with powerpc support
* Refreshed quilt patches
* Removed beta8_hotfix1 patch, no more needed

files added:
lib/dis_ppc.lua

src/buildvm_ppc.h

src/buildvm_ppcspe.dasc

src/lj_asm_ppc.h

src/lj_ccallback.c

src/lj_ccallback.h

src/lj_emit_ppc.h

src/lj_target_ppc.h

files removed:
.pc/beta8_hotfix1.patch

.pc/beta8_hotfix1.patch/src

.pc/beta8_hotfix1.patch/src/buildvm_asm.c

.pc/beta8_hotfix1.patch/src/lj_asm.c

.pc/beta8_hotfix1.patch/src/lj_err.c

.pc/beta8_hotfix1.patch/src/lj_ircall.h

.pc/beta8_hotfix1.patch/src/lj_snap.c

debian/patches/beta8_hotfix1.patch

files modified:
.pc/applied-patches

.pc/multi-arch-paths.patch/Makefile

.pc/multi-arch-paths.patch/src/Makefile

.pc/multi-arch-paths.patch/src/luaconf.h

Makefile

README

debian/changelog

debian/control

debian/copyright

debian/patches/multi-arch-paths.patch

debian/patches/series

dynasm/dasm_arm.h

dynasm/dasm_ppc.h

dynasm/dasm_ppc.lua

dynasm/dasm_proto.h

dynasm/dasm_x86.h

etc/luajit.1

etc/luajit.pc

etc/strict.lua

lib/bc.lua

lib/bcsave.lua

lib/dis_arm.lua

lib/dis_x64.lua

lib/dis_x86.lua

lib/dump.lua

lib/v.lua

src/Makefile

src/Makefile.dep

src/buildvm.c

src/buildvm_arm.dasc

src/buildvm_arm.h

src/buildvm_asm.c

src/buildvm_peobj.c

src/buildvm_ppc.dasc

src/buildvm_ppcspe.h

src/buildvm_x64.h

src/buildvm_x64win.h

src/buildvm_x86.dasc

src/buildvm_x86.h

src/lib_ffi.c

src/lib_jit.c

src/lib_package.c

src/lj_alloc.c

src/lj_api.c

src/lj_arch.h

src/lj_asm.c

src/lj_asm_arm.h

src/lj_asm_x86.h

src/lj_bcread.c

src/lj_carith.c

src/lj_ccall.c

src/lj_ccall.h

src/lj_cconv.c

src/lj_clib.c

src/lj_cparse.c

src/lj_crecord.c

src/lj_crecord.h

src/lj_ctype.c

src/lj_ctype.h

src/lj_debug.c

src/lj_def.h

src/lj_dispatch.c

src/lj_dispatch.h

src/lj_err.c

src/lj_errmsg.h

src/lj_ffrecord.c

src/lj_frame.h

src/lj_func.c

src/lj_gdbjit.c

src/lj_ir.c

src/lj_ir.h

src/lj_ircall.h

src/lj_jit.h

src/lj_lex.c

src/lj_mcode.c

src/lj_mcode.h

src/lj_meta.c

src/lj_obj.h

src/lj_opt_dce.c

src/lj_opt_fold.c

src/lj_opt_loop.c

src/lj_opt_mem.c

src/lj_opt_narrow.c

src/lj_opt_split.c

src/lj_parse.c

src/lj_record.c

src/lj_snap.c

src/lj_state.h

src/lj_target.h

src/lj_target_arm.h

src/lj_target_x86.h

src/lj_trace.c

src/lj_vm.h

src/lj_vmevent.h

src/lj_vmmath.c

src/ljamalg.c

src/luaconf.h

src/luajit.h

src/msvcbuild.bat

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added added

removed removed

src/lj_vmmath.c

#define lj_vmmath_c

#define LUA_CORE

#include <errno.h>

#include <math.h>

#include "lj_obj.h"

#if LJ_HASJIT

#if defined(__ANDROID__) || defined(__symbian__)

#ifdef LUAJIT_NO_LOG2

double lj_vm_log2(double a)

{

return log(a) * 1.4426950408889634074;

}

#endif

#if defined(__symbian__)

#ifdef LUAJIT_NO_EXP2

double lj_vm_exp2(double a)

{

return exp(a * 0.6931471805599453);

}

#endif

#if !LJ_TARGET_ARM

#if !(LJ_TARGET_ARM || LJ_TARGET_PPC)

int32_t LJ_FASTCALL lj_vm_modi(int32_t a, int32_t b)

{

uint32_t y, ua, ub;

else if (k == 1)

return x;

else if (k == 0)

return 1;

return 1.0;

else

return 1.0 / lj_vm_powui(x, (uint32_t)-k);

}

108

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}

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#endif

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#if LJ_HASFFI

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int lj_vm_errno(void)

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{

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return errno;

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}

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#endif

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#endif

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