New upstream version 10.0.0+r36
Manas Kashyap
3 years ago
| 21 | 21 |
cc_defaults {
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| 22 | 22 |
name: "libunwind_defaults",
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| 23 | 23 |
host_supported: true,
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| 24 | |
vendor_available: true,
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| 25 | 24 |
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| 26 | 25 |
cppflags: [
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| 27 | 26 |
"-Wno-old-style-cast",
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| 120 | 119 |
// libunwind shared and static library
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| 121 | 120 |
//-----------------------------------------------------------------------
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| 122 | 121 |
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| 123 | |
cc_library {
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| 124 | |
name: "libunwind",
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|
122 |
cc_defaults {
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123 |
name: "libunwind_core_defaults",
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| 125 | 124 |
defaults: ["libunwind_defaults"],
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| 126 | |
vndk: {
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| 127 | |
enabled: true,
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| 128 | |
support_system_process: true,
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| 129 | |
},
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| 130 | 125 |
sdk_version: "21",
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| 131 | 126 |
stl: "none",
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| 132 | 127 |
|
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| 402 | 397 |
},
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| 403 | 398 |
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| 404 | 399 |
target: {
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| 405 | |
android: {
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| 406 | |
shared_libs: ["libdl"],
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| 407 | |
},
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| 408 | |
linux: {
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|
400 |
linux_glibc: {
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|
401 |
// Remove dependencies on libgcc
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| 409 | 402 |
ldflags: ["-nostdlib"],
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| 410 | |
host_ldlibs: [
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| 411 | |
"-lc",
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| 412 | |
"-lpthread",
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| 413 | |
],
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| 414 | 403 |
},
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| 415 | 404 |
linux_bionic: {
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| 416 | 405 |
enabled: true,
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| 417 | |
shared_libs: ["libdl"],
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| 418 | 406 |
},
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| 419 | 407 |
},
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| 420 | 408 |
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| 421 | 409 |
export_include_dirs: ["include"],
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| 422 | |
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| 423 | |
shared_libs: ["liblzma"],
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| 424 | 410 |
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| 425 | 411 |
debug: {
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| 426 | 412 |
//shared_libs: ["liblog"],
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| 427 | 413 |
},
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|
414 |
}
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|
415 |
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|
416 |
cc_library_shared {
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|
417 |
name: "libunwind",
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|
418 |
defaults: ["libunwind_core_defaults"],
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|
419 |
}
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|
420 |
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|
421 |
cc_library_static {
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|
422 |
name: "libunwind_static",
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|
423 |
defaults: ["libunwind_core_defaults"],
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|
424 |
vendor_available: true,
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| 428 | 425 |
}
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| 429 | 426 |
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| 430 | 427 |
//-----------------------------------------------------------------------
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| 433 | 430 |
cc_library_static {
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| 434 | 431 |
name: "libunwindbacktrace",
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| 435 | 432 |
defaults: ["libunwind_defaults"],
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|
433 |
vendor_available: true,
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| 436 | 434 |
sdk_version: "21",
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| 437 | 435 |
srcs: [
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| 438 | 436 |
"src/unwind/BacktraceWrapper.c",
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| 460 | 458 |
"-fvisibility=hidden",
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| 461 | 459 |
],
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| 462 | 460 |
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| 463 | |
whole_static_libs: ["libunwind"],
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| 464 | |
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| 465 | 461 |
target: {
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| 466 | 462 |
linux_bionic: {
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| 467 | 463 |
enabled: true,
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|
0 |
# Default owners are top 3 active developers of the past 1 or 2 years
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1 |
# or people with more than 10 commits last year.
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2 |
# Please update this list if you find better owner candidates.
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3 |
cferris@google.com
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4 |
dwillemsen@google.com
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5 |
justinyun@google.com
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6 |
ccross@android.com
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7 |
enh@google.com
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| 130 | 130 |
#define HAVE_LINK_H 1
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| 131 | 131 |
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| 132 | 132 |
/* Define if you have liblzma */
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| 133 | |
#define HAVE_LZMA 1
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|
133 |
/* #undef HAVE_LZMA */
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| 134 | 134 |
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| 135 | 135 |
/* Define to 1 if you have the <memory.h> header file. */
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| 136 | 136 |
#define HAVE_MEMORY_H 1
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| 256 | 256 |
newname = malloc (strlen (linkbuf) + strlen (debugdir)
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| 257 | 257 |
+ strlen (file) + 9);
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| 258 | 258 |
if (basedir == NULL || newname == NULL)
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| 259 | |
goto file_error;
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|
259 |
{
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|
260 |
free (basedir);
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|
261 |
free (newname);
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|
262 |
goto load_debug_frame_error;
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|
263 |
}
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| 260 | 264 |
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| 261 | 265 |
p = strrchr (file, '/');
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| 262 | 266 |
if (p != NULL)
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|
| 298 | 302 |
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| 299 | 303 |
/* An error reading image file. Release resources and return error code */
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| 300 | 304 |
file_error:
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| 301 | |
free(stringtab);
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| 302 | |
free(sec_hdrs);
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| 303 | |
free(linkbuf);
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| 304 | |
free(*buf);
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| 305 | |
fclose(f);
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|
305 |
free (stringtab);
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|
306 |
free (sec_hdrs);
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|
307 |
fclose (f);
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|
308 |
load_debug_frame_error:
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|
309 |
free (linkbuf);
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|
310 |
free (*buf);
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| 306 | 311 |
|
| 307 | 312 |
return 1;
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| 308 | 313 |
}
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| 508 | 508 |
*dst = realloc(*dst, *dst_size);
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| 509 | 509 |
return true;
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| 510 | 510 |
#else
|
| 511 | |
Debug (1, "Decompression failed - compiled without LZMA support.\n",
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|
511 |
Debug (1, "Decompression failed - compiled without LZMA support.\n");
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| 512 | 512 |
return false;
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| 513 | 513 |
#endif // HAVE_LZMA
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| 514 | 514 |
}
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| 77 | 77 |
/* If this is a readable executable map, and not a stack map or an
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| 78 | 78 |
empty map, find the load_base. */
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| 79 | 79 |
if (cur_map->path[0] != '\0' && strncmp ("[stack:", cur_map->path, 7) != 0
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|
80 |
&& strncmp ("[vsyscall]", cur_map->path, 10) != 0
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| 80 | 81 |
&& (flags & (PROT_EXEC | PROT_READ)) == (PROT_EXEC | PROT_READ)
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| 81 | 82 |
&& !(cur_map->flags & MAP_FLAGS_DEVICE_MEM))
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| 82 | 83 |
{
|