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authorIan Lance Taylor <iant@google.com>2007-09-26 07:01:35 +0000
committerIan Lance Taylor <iant@google.com>2007-09-26 07:01:35 +0000
commit9025d29d14ae287d2bc338ef1b0bfa043799e15c (patch)
tree7802e1942ac6c30223c2bd6b077dc3a64e1d9280 /gold/parameters.cc
parentcc941dee4852b197c1437b2eb28eafb0c9ccaff9 (diff)
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Put size and endianness in parameters.
Diffstat (limited to 'gold/parameters.cc')
-rw-r--r--gold/parameters.cc33
1 files changed, 31 insertions, 2 deletions
diff --git a/gold/parameters.cc b/gold/parameters.cc
index 462eeea..db377f8 100644
--- a/gold/parameters.cc
+++ b/gold/parameters.cc
@@ -31,7 +31,8 @@ namespace gold
// Initialize the parameters from the options.
Parameters::Parameters(const General_options* options)
- : optimization_level_(options->optimization_level())
+ : is_size_and_endian_valid_(false), size_(0), is_big_endian_(false),
+ optimization_level_(options->optimization_level())
{
if (options->is_shared())
this->output_file_type_ = OUTPUT_SHARED;
@@ -41,6 +42,28 @@ Parameters::Parameters(const General_options* options)
this->output_file_type_ = OUTPUT_EXECUTABLE;
}
+// Set the size and endianness.
+
+void
+Parameters::set_size_and_endianness(int size, bool is_big_endian)
+{
+ if (!this->is_size_and_endian_valid_)
+ {
+ this->size_ = size;
+ this->is_big_endian_ = is_big_endian;
+ this->is_size_and_endian_valid_ = true;
+ }
+ else
+ {
+ gold_assert(size == this->size_);
+ gold_assert(is_big_endian == this->is_big_endian_);
+ }
+}
+
+// Our local version of the variable, which is not const.
+
+static Parameters* static_parameters;
+
// The global variable.
const Parameters* parameters;
@@ -50,7 +73,13 @@ const Parameters* parameters;
void
initialize_parameters(const General_options* options)
{
- parameters = new Parameters(options);
+ parameters = static_parameters = new Parameters(options);
+}
+
+void
+set_parameters_size_and_endianness(int size, bool is_big_endian)
+{
+ static_parameters->set_size_and_endianness(size, is_big_endian);
}
} // End namespace gold.