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binutils-gdb
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From Craig Silverstein: Use gold_fatal in options.h, beef up value checks.

This commit is contained in:
Ian Lance Taylor 2007-12-04 01:30:46 +00:00
parent 05d2fc7dc1
commit 3ae7da37eb
1 changed files with 16 additions and 14 deletions
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30
gold/options.h
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@ -324,7 +324,12 @@ class General_options
void
set_optimization_level(const char* arg)
{ this->optimization_level_ = atoi(arg); }
{
char* endptr;
this->optimization_level_ = strtol(arg, &endptr, 0);
if (*endptr != '\0' || this->optimization_level_ < 0)
gold_fatal(_("invalid optimization level: %s"), arg);
}
void
set_output_file_name(const char* arg)
@ -369,7 +374,7 @@ class General_options
this->compress_debug_sections_ = ZLIB_COMPRESSION;
#endif
else
gold_fatal(_("Unsupported argument to --compress-debug-symbols: %s"),
gold_fatal(_("unsupported argument to --compress-debug-symbols: %s"),
arg);
}
@ -420,30 +425,27 @@ class General_options
this->text_segment_address_ = strtoull(arg, &endptr, 0);
if (*endptr != '\0'
|| this->text_segment_address_ == -1U)
{
fprintf(stderr, _("%s: invalid argument to -Ttext: %s\n"),
program_name, arg);
::exit(1);
}
gold_fatal(_("invalid argument to -Ttext: %s"), arg);
}
int
parse_thread_count(const char* arg)
{
char* endptr;
int count = strtol(arg, &endptr, 0);
const int count = strtol(arg, &endptr, 0);
if (*endptr != '\0' || count < 0)
{
fprintf(stderr, _("%s: invalid thread count: %s\n"),
program_name, arg);
::exit(1);
}
gold_fatal(_("invalid thread count: %s"), arg);
return count;
}
void
set_threads()
{ this->threads_ = true; }
{
#ifndef ENABLE_THREADS
gold_fatal(_("--threads not supported"));
#endif
this->threads_ = true;
}
void
clear_threads()