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Merge branch 'master' into v2.1

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This commit is contained in:
Mike Pall 2014-01-20 16:59:04 +01:00
commit bcd27038fc
4 changed files with 6 additions and 4 deletions
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4
src/Makefile
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@ -292,7 +292,9 @@ ifeq (Darwin,$(TARGET_SYS))
endif
TARGET_STRIP+= -x
TARGET_AR+= 2>/dev/null
TARGET_XCFLAGS+= -fno-stack-protector
ifeq (,$(shell $(TARGET_CC) -o /dev/null -c -x c /dev/null -fno-stack-protector 2>/dev/null || echo 1))
TARGET_XCFLAGS+= -fno-stack-protector
endif
TARGET_XSHLDFLAGS= -dynamiclib -single_module -undefined dynamic_lookup -fPIC
TARGET_DYNXLDOPTS=
TARGET_XSHLDFLAGS+= -install_name $(TARGET_DYLIBPATH) -compatibility_version $(MAJVER).$(MINVER) -current_version $(MAJVER).$(MINVER).$(RELVER)

2
src/lib_string.c
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@ -65,7 +65,7 @@ LJLIB_ASM(string_byte) LJLIB_REC(string_range 0)
LJLIB_ASM(string_char) LJLIB_REC(.)
{
int i, nargs = (int)(L->top - L->base);
char *buf = lj_buf_tmp(L, (size_t)nargs);
char *buf = lj_buf_tmp(L, (MSize)nargs);
for (i = 1; i <= nargs; i++) {
int32_t k = lj_lib_checkint(L, i);
if (!checku8(k))

2
src/lj_cconv.h
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@ -29,7 +29,7 @@ static LJ_AINLINE uint32_t cconv_idx(CTInfo info)
uint32_t idx = ((info >> 26) & 15u); /* Dispatch bits. */
lua_assert(ctype_type(info) <= CT_MAYCONVERT);
#if LJ_64
idx = ((U64x(f436fff5,fff7f021) >> 4*idx) & 15u);
idx = ((uint32_t)(U64x(f436fff5,fff7f021) >> 4*idx) & 15u);
#else
idx = (((idx < 8 ? 0xfff7f021u : 0xf436fff5) >> 4*(idx & 7u)) & 15u);
#endif

2
src/lj_record.c
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@ -2305,7 +2305,7 @@ static const BCIns *rec_setup_root(jit_State *J)
case BC_RET0:
case BC_RET1:
/* No bytecode range check for down-recursive root traces. */
J->maxslot = ra + bc_d(ins);
J->maxslot = ra + bc_d(ins) - 1;
break;
case BC_FUNCF:
/* No bytecode range check for root traces started by a hot call. */