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intelmic-mkoffload.c (prepare_target_image): Handle all non-alphanumeric characters in the symbol name. 

* config/i386/intelmic-mkoffload.c (prepare_target_image): Handle all
	non-alphanumeric characters in the symbol name.

From-SVN: r227522
This commit is contained in:
Ilya Verbin 2015-09-07 15:25:43 +00:00 committed by Ilya Verbin
parent 12dee005f7
commit b11e7db713
2 changed files with 10 additions and 4 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2015-09-07 Ilya Verbin <ilya.verbin@intel.com>
* config/i386/intelmic-mkoffload.c (prepare_target_image): Handle all
non-alphanumeric characters in the symbol name.
2015-09-07 Marek Polacek <polacek@redhat.com> 2015-09-07 Marek Polacek <polacek@redhat.com>
PR inline-asm/67448 PR inline-asm/67448

9
gcc/config/i386/intelmic-mkoffload.c
View File

@ -453,17 +453,18 @@ prepare_target_image (const char *target_compiler, int argc, char **argv)
fork_execute (objcopy_argv[0], CONST_CAST (char **, objcopy_argv), false); fork_execute (objcopy_argv[0], CONST_CAST (char **, objcopy_argv), false);
/* Objcopy has created symbols, containing the input file name with /* Objcopy has created symbols, containing the input file name with
special characters replaced with '_'. We are going to rename these non-alphanumeric characters replaced by underscores.
new symbols. */ We are going to rename these new symbols. */
size_t symbol_name_len = strlen (target_so_filename); size_t symbol_name_len = strlen (target_so_filename);
char *symbol_name = XALLOCAVEC (char, symbol_name_len + 1); char *symbol_name = XALLOCAVEC (char, symbol_name_len + 1);
for (size_t i = 0; i <= symbol_name_len; i++) for (size_t i = 0; i < symbol_name_len; i++)
{ {
char c = target_so_filename[i]; char c = target_so_filename[i];
if (c == '/' || c == '.' || c == '-') if (!ISALNUM (c))
c = '_'; c = '_';
symbol_name[i] = c; symbol_name[i] = c;
} }
symbol_name[symbol_name_len] = '\0';
char *opt_for_objcopy[3]; char *opt_for_objcopy[3];
opt_for_objcopy[0] = XALLOCAVEC (char, sizeof ("_binary__start=") opt_for_objcopy[0] = XALLOCAVEC (char, sizeof ("_binary__start=")