/* ddt_remote - Stuff needed to get datadescs about remote hosts */
-/* Authors: Olivier Aumage, Martin Quinson */
-/* Copyright (C) 2003, 2004 the GRAS posse. */
+/* Copyright (c) 2003 Olivier Aumage. */
+/* Copyright (c) 2003, 2004 Martin Quinson. */
+/* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
- under the terms of the license (GNU LGPL) which comes with this package. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
/************************************************************************/
/* C combines the power of assembler with the portability of assembler. */
#include "gras/DataDesc/datadesc_private.h"
-GRAS_LOG_NEW_DEFAULT_SUBCATEGORY(ddt_convert,datadesc,
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(gras_ddt_convert,gras_ddt,
"Inter-architecture convertions");
/***
*** Table of all known architectures:
***
- *** l C<1/1> I<2/2:4/4:4/4:8/4> P<4/4:4/4> D<4/4:8/4>
- *** l C<1/1> I<2/2:4/4:8/8:8/8> P<4/4:4/4> D<4/4:8/8>
- *** B C<1/1> I<2/2:4/4:4/8:8/8> P<4/4:4/4> D<4/4:8/4>
- *** B C<1/1> I<2/2:4/8:8/8:8/8> P<4/4:4/4> D<4/4:8/4>
- ***
+ l_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:) gras_arch=0; gras_arch_name=little32;;
+ l_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:) gras_arch=1; gras_arch_name=little32_4;;
+
+ l_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:) gras_arch=2; gras_arch_name=little64;;
+
+ B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/8:) gras_arch=3; gras_arch_name=big32;;
+ B_C:1/1:_I:2/2:4/4:4/4:8/8:_P:4/4:4/4:_D:4/4:8/4:) gras_arch=4; gras_arch_name=big32_8_4;;
+ B_C:1/1:_I:2/2:4/4:4/4:8/4:_P:4/4:4/4:_D:4/4:8/4:) gras_arch=5; gras_arch_name=big32_4;;
+ B_C:1/1:_I:2/2:4/2:4/2:8/2:_P:4/2:4/2:_D:4/2:8/2:) gras_arch=6; gras_arch_name=big32_2;;
+
+ B_C:1/1:_I:2/2:4/4:8/8:8/8:_P:8/8:8/8:_D:4/4:8/8:) gras_arch=7; gras_arch_name=big64;;
+
***/
const gras_arch_desc_t gras_arches[gras_arch_count] = {
- {"little32", 0, {1,2,4,4,8, 4,4, 4,8}, 4},
- // {1,2,4,4,4, 4,4, 4,4}},
+
+ {"little32_1", 0, {1,2,4,4,8, 4,4, 4,8}, /* little endian, 1 byte alignement (win32) */
+ {1,1,1,1,1, 1,1, 1,1}},
+
+ {"little32_2", 0, {1,2,4,4,8, 4,4, 4,8}, /* little endian, 2 bytes alignements (win32) */
+ {1,2,2,2,2, 2,2, 2,2}},
+
+ {"little32_4", 0, {1,2,4,4,8, 4,4, 4,8}, /* little endian, 4 bytes alignements (win32 and linux x86) */
+ {1,2,4,4,4, 4,4, 4,4}},
+
+ {"little32_8", 0, {1,2,4,4,8, 4,4, 4,8}, /* little endian, 8 bytes alignement (win32) */
+ {1,2,4,4,8, 4,4, 4,8}},
+
+ {"little64", 0, {1,2,4,8,8, 8,8, 4,8}, /* alpha, ia64 */
+ {1,2,4,8,8, 8,8, 4,8}},
+
+ {"big32_8", 1, {1,2,4,4,8, 4,4, 4,8},
+ {1,2,4,4,8, 4,4, 4,8}},
- {"little64", 0, {1,2,4,8,8, 8,8, 4,8}, 8},
- // {1,2,4,8,8, 8,8, 4,8}},
+ {"big32_8_4", 1, {1,2,4,4,8, 4,4, 4,8}, /* AIX */
+ {1,2,4,4,8, 4,4, 4,4}},
- {"big32", 1, {1,2,4,4,8, 4,4, 4,8}, 8},
- // {1,2,4,4,8, 4,4, 4,8}},
+ {"big32_4", 1, {1,2,4,4,8, 4,4, 4,8}, /* G5 */
+ {1,2,4,4,4, 4,4, 4,4}},
+
+ {"big32_2", 1, {1,2,4,4,8, 4,4, 4,8}, /* ARM */
+ {1,2,2,2,2, 2,2, 2,2}},
- {"big64", 1, {1,2,4,8,8, 8,8, 4,8}, 8}
- // {1,2,4,8,8, 8,8, 4,8}}
+ {"big64", 1, {1,2,4,8,8, 8,8, 4,8}, /* sparc */
+ {1,2,4,8,8, 8,8, 4,8}},
+
+ {"big64_8_4", 1, {1,2,4,8,8, 8,8, 4,8}, /* aix with -maix64 */
+ {1,2,4,8,8, 8,8, 4,4}}
};
const char *gras_datadesc_arch_name(int code) {
return gras_arches[code].name;
}
+
/**
* Local function doing the grunt work
*/
const void *from,
size_t length);
-
/**
* gras_dd_convert_elm:
*
* The data to be converted is stored in @src, and is to be stored in @dst.
* Both pointers may be the same location if no resizing is needed.
*/
-gras_error_t
-gras_dd_convert_elm(gras_datadesc_type_t *type, int count,
+void
+gras_dd_convert_elm(gras_datadesc_type_t type, int count,
int r_arch,
void *src, void *dst) {
gras_dd_cat_scalar_t scal = type->category.scalar_data;
int cpt;
const void *r_data;
void *l_data;
- size_t r_size, l_size;
+ unsigned long r_size, l_size;
/* Hexadecimal displayer
union {
char c[sizeof(int)];
} tester;
*/
- gras_assert(type->category_code == e_gras_datadesc_type_cat_scalar);
- gras_assert(r_arch != GRAS_THISARCH);
+ xbt_assert(type->category_code == e_gras_datadesc_type_cat_scalar);
+ xbt_assert(r_arch != GRAS_THISARCH);
r_size = type->size[r_arch];
l_size = type->size[GRAS_THISARCH];
- DEBUG4("r_size=%d l_size=%d, src=%p dst=%p",
+ DEBUG4("r_size=%lu l_size=%lu, src=%p dst=%p",
r_size,l_size,src,dst);
DEBUG2("remote=%c local=%c", gras_arches[r_arch].endian?'B':'l',
int lowOrderFirst = !gras_arches[r_arch].endian ||
gras_arches[r_arch].endian == gras_arches[GRAS_THISARCH].endian;
- DEBUG5("Resize integer %d from %d @%p to %d @%p",
+ DEBUG5("Resize integer %d from %lu @%p to %lu @%p",
cpt, r_size,r_data, l_size,l_data);
- gras_assert0(r_data != l_data, "Impossible to resize in place");
+ xbt_assert0(r_data != l_data, "Impossible to resize in place");
if(sizeChange < 0) {
DEBUG3("Truncate %d bytes (%s,%s)", -sizeChange,
}
}
- return no_error;
}
static void
