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Make unix-cpy cross platform; remove dependency of asmx64 on mpconfig.

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This commit is contained in:
Damien George 2013-12-30 12:52:32 +00:00
parent cd340c44c2
commit 212c296c0b
6 changed files with 30 additions and 13 deletions
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8
py/asmx64.c
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@ -5,7 +5,6 @@
#include <string.h>
#include "misc.h"
#include "mpconfig.h"
#include "asmx64.h"
/* all offsets are measured in multiples of 8 bytes */
@ -603,7 +602,12 @@ void asm_x64_call_i1(asm_x64_t* as, void* func, int i1)
*/
void asm_x64_call_ind(asm_x64_t* as, void *ptr, int temp_r64) {
asm_x64_mov_i64_to_r64_optimised(as, (machine_int_t)ptr, temp_r64);
#ifdef __LP64__
asm_x64_mov_i64_to_r64_optimised(as, (int64_t)ptr, temp_r64);
#else
// If we get here, sizeof(int) == sizeof(void*).
asm_x64_mov_i64_to_r64_optimised(as, (int64_t)(unsigned int)ptr, temp_r64);
#endif
asm_x64_write_byte_2(as, OPCODE_CALL_RM32, MODRM_R64(2) | MODRM_RM_REG | MODRM_RM_R64(temp_r64));
// this reduces code size by 2 bytes per call, but doesn't seem to speed it up at all
// doesn't work anymore because calls are 64 bits away

4
py/showbc.c
View File

@ -283,12 +283,12 @@ void mp_show_byte_code(const byte *ip, int len) {
case MP_BC_BUILD_SET:
DECODE_UINT;
printf("BUILD_SET %lu", unum);
printf("BUILD_SET " UINT_FMT, unum);
break;
case MP_BC_SET_ADD:
DECODE_UINT;
printf("SET_ADD %lu", unum);
printf("SET_ADD " UINT_FMT, unum);
break;
case MP_BC_UNPACK_SEQUENCE:

3
stm/Makefile
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@ -171,6 +171,9 @@ $(BUILD)/%.o: $(CC3KSRC)/%.c
$(BUILD)/%.o: $(PYSRC)/%.s
$(AS) -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.S
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.c mpconfig.h
$(CC) $(CFLAGS) -c -o $@ $<

7
unix-cpy/Makefile
View File

@ -9,6 +9,7 @@ SRC_C = \
main.c \
PY_O = \
nlrx86.o \
nlrx64.o \
malloc.o \
qstr.o \
@ -57,13 +58,13 @@ $(PROG): $(BUILD) $(OBJ)
$(CC) -o $@ $(OBJ) $(LIB) $(LDFLAGS)
$(BUILD):
mkdir $@
mkdir -p $@
$(BUILD)/%.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.s
$(AS) -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.S
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.c mpconfig.h
$(CC) $(CFLAGS) -c -o $@ $<

18
unix-cpy/mpconfig.h
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@ -8,10 +8,22 @@
// type definitions for the specific machine
#define BYTES_PER_WORD (8)
#ifdef __LP64__
typedef long machine_int_t; // must be pointer size
typedef unsigned long machine_uint_t; // must be pointer size
#define UINT_FMT "%lu"
#define INT_FMT "%ld"
#else
// These are definitions for machines where sizeof(int) == sizeof(void*),
// regardless for actual size.
typedef int machine_int_t; // must be pointer size
typedef unsigned int machine_uint_t; // must be pointer size
#define UINT_FMT "%u"
#define INT_FMT "%d"
#endif
#define BYTES_PER_WORD sizeof(machine_int_t)
typedef int64_t machine_int_t; // must be pointer size
typedef uint64_t machine_uint_t; // must be pointer size
typedef void *machine_ptr_t; // must be of pointer size
typedef const void *machine_const_ptr_t; // must be of pointer size
typedef double machine_float_t;

3
unix/Makefile
View File

@ -72,9 +72,6 @@ $(BUILD):
$(BUILD)/%.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.s
$(AS) -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.S
$(CC) $(CFLAGS) -c -o $@ $<