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Merge pull request #607 from Anton-2/osx-clang 

Allow compilation of unix port under clang on OS X
This commit is contained in:
Damien George 2014-05-21 19:51:05 +01:00
parent 6ac5dced24 da1fffaa09
commit 0fd01683c6
10 changed files with 76 additions and 8 deletions
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1
py/modmath.c
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@ -151,6 +151,7 @@ STATIC const mp_map_elem_t mp_module_math_globals_table[] = {
{ MP_OBJ_NEW_QSTR(MP_QSTR_copysign), (mp_obj_t)&mp_math_copysign_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_fabs), (mp_obj_t)&mp_math_fabs_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_floor), (mp_obj_t)&mp_math_floor_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_fmod), (mp_obj_t)&mp_math_fmod_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_frexp), (mp_obj_t)&mp_math_frexp_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_ldexp), (mp_obj_t)&mp_math_ldexp_obj },
{ MP_OBJ_NEW_QSTR(MP_QSTR_modf), (mp_obj_t)&mp_math_modf_obj },

4
py/nlrx64.S
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@ -32,6 +32,10 @@
#if !defined(__CYGWIN__)
#if (defined(__APPLE__) && defined(__MACH__))
#define nlr_jump_fail _nlr_jump_fail
#endif // (defined(__APPLE__) && defined(__MACH__))
/* uint nlr_push(rdi=nlr_buf_t *nlr) */
#if !(defined(__APPLE__) && defined(__MACH__))
.globl nlr_push

10
py/objexcept.c
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@ -183,11 +183,13 @@ MP_DEFINE_EXCEPTION(Exception, BaseException)
MP_DEFINE_EXCEPTION(KeyError, LookupError)
MP_DEFINE_EXCEPTION(MemoryError, Exception)
MP_DEFINE_EXCEPTION(NameError, Exception)
MP_DEFINE_EXCEPTION_BASE(NameError)
//MP_DEFINE_EXCEPTION(UnboundLocalError, NameError)
MP_DEFINE_EXCEPTION(OSError, Exception)
MP_DEFINE_EXCEPTION_BASE(OSError)
/*
MP_DEFINE_EXCEPTION_BASE(NameError)
MP_DEFINE_EXCEPTION(UnboundLocalError, NameError)
*/
MP_DEFINE_EXCEPTION(OSError, Exception)
/*
MP_DEFINE_EXCEPTION_BASE(OSError)
MP_DEFINE_EXCEPTION(BlockingIOError, OSError)
MP_DEFINE_EXCEPTION(ChildProcessError, OSError)
MP_DEFINE_EXCEPTION(ConnectionError, OSError)

9
py/vmentrytable.h
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@ -24,6 +24,11 @@
* THE SOFTWARE.
*/
#if __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Winitializer-overrides"
#endif // __clang__
static void* entry_table[256] = {
[0 ... 255] = &&entry_default,
[MP_BC_LOAD_CONST_FALSE] = &&entry_MP_BC_LOAD_CONST_FALSE,
@ -110,3 +115,7 @@ static void* entry_table[256] = {
[MP_BC_IMPORT_FROM] = &&entry_MP_BC_IMPORT_FROM,
[MP_BC_IMPORT_STAR] = &&entry_MP_BC_IMPORT_STAR,
};
#if __clang__
#pragma clang diagnostic pop
#endif // __clang__

2
tests/basics/memoryerror.py.exp Normal file
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@ -0,0 +1,2 @@
MemoryError
10000 0 9999

9
unix/Makefile
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@ -19,8 +19,8 @@ CFLAGS = $(INC) -Wall -Werror -ansi -std=gnu99 -DUNIX $(CFLAGS_MOD) $(COPT)
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-map,$@.map
else
LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-map,$@.map,-order_file,order.def
else
LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-Map=$@.map,--cref
endif
@ -71,6 +71,11 @@ SRC_C = \
modos.c \
$(SRC_MOD)
# Must be the last file
ifeq ($(UNAME_S),Darwin)
SRC_C += seg_helpers.c
endif
OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
include ../py/mkrules.mk

6
unix/gccollect.c
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@ -43,11 +43,17 @@ typedef machine_uint_t regs_t[6];
void gc_helper_get_regs(regs_t arr) {
register long rbx asm ("rbx");
asm("" : "=r"(rbx));
register long rbp asm ("rbp");
asm("" : "=r"(rbp));
register long r12 asm ("r12");
asm("" : "=r"(r12));
register long r13 asm ("r13");
asm("" : "=r"(r13));
register long r14 asm ("r14");
asm("" : "=r"(r14));
register long r15 asm ("r15");
asm("" : "=r"(r15));
arr[0] = rbx;
arr[1] = rbp;
arr[2] = r12;

4
unix/modsocket.c
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@ -292,6 +292,7 @@ STATIC const mp_obj_type_t microsocket_type = {
.locals_dict = (mp_obj_t)&microsocket_locals_dict,
};
#if MICROPY_SOCKET_EXTRA
STATIC mp_obj_t mod_socket_htons(mp_obj_t arg) {
return MP_OBJ_NEW_SMALL_INT((machine_int_t)htons(MP_OBJ_SMALL_INT_VALUE(arg)));
}
@ -309,7 +310,6 @@ STATIC mp_obj_t mod_socket_inet_aton(mp_obj_t arg) {
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_socket_inet_aton_obj, mod_socket_inet_aton);
#if MICROPY_SOCKET_EXTRA
STATIC mp_obj_t mod_socket_gethostbyname(mp_obj_t arg) {
assert(MP_OBJ_IS_TYPE(arg, &mp_type_str));
const char *s = mp_obj_str_get_str(arg);
@ -322,7 +322,7 @@ STATIC mp_obj_t mod_socket_gethostbyname(mp_obj_t arg) {
return mp_obj_new_int(*(int*)*h->h_addr_list);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_socket_gethostbyname_obj, mod_socket_gethostbyname);
#endif
#endif // MICROPY_SOCKET_EXTRA
STATIC mp_obj_t mod_socket_getaddrinfo(uint n_args, const mp_obj_t *args) {
// TODO: Implement all args

1
unix/order.def Normal file
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@ -0,0 +1 @@
seg_helpers.o: ___bss_start

38
unix/seg_helpers.c Normal file
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@ -0,0 +1,38 @@
/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/*
This is a stub used to create the symbols __bss_start and _end in a Mach-O object file.
Thoses are needed by the GC, and should point to the start and end of the bss section.
We reach this goal by linking this file last (putting _end at the end...), and using an
order file (order.def) to move __bss_start at the start of bss.
TODO: Some pragma to do it inline ?
*/
char __bss_start = 0;
char _end = 0;