diff options
Diffstat (limited to 'gold/script.h')
| -rw-r--r-- | gold/script.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/gold/script.h b/gold/script.h index 73079a4..f41f438 100644 --- a/gold/script.h +++ b/gold/script.h @@ -90,20 +90,28 @@ class Expression // the section address. If RESULT_ALIGNMENT is not NULL, this sets // *RESULT_ALIGNMENT to the alignment of the value of that alignment // is larger than *RESULT_ALIGNMENT; this will only be non-zero if - // this is an ALIGN expression. + // this is an ALIGN expression. If IS_SECTION_DOT_ASSIGMENT is true, + // we are evaluating an assignment to dot within an output section, + // and an absolute value should be interpreted as an offset within + // the section. uint64_t eval_with_dot(const Symbol_table*, const Layout*, bool check_assertions, uint64_t dot_value, Output_section* dot_section, - Output_section** result_section, uint64_t* result_alignment); + Output_section** result_section, uint64_t* result_alignment, + bool is_section_dot_assignment); // Return the value of an expression which may or may not be // permitted to refer to the dot symbol, depending on - // is_dot_available. + // is_dot_available. If IS_SECTION_DOT_ASSIGMENT is true, + // we are evaluating an assignment to dot within an output section, + // and an absolute value should be interpreted as an offset within + // the section. uint64_t eval_maybe_dot(const Symbol_table*, const Layout*, bool check_assertions, bool is_dot_available, uint64_t dot_value, Output_section* dot_section, - Output_section** result_section, uint64_t* result_alignment); + Output_section** result_section, uint64_t* result_alignment, + bool is_section_dot_assignment); // Print the expression to the FILE. This is for debugging. virtual void @@ -339,12 +347,12 @@ class Symbol_assignment finalize_with_dot(Symbol_table*, const Layout*, uint64_t dot_value, Output_section* dot_section); - // Set the symbol value, but only if the value is absolute. This is - // used while processing a SECTIONS clause. We assume that dot is - // an absolute value here. We do not check assertions. + // Set the symbol value, but only if the value is absolute or relative to + // DOT_SECTION. This is used while processing a SECTIONS clause. + // We assume that dot is an absolute value here. We do not check assertions. void set_if_absolute(Symbol_table*, const Layout*, bool is_dot_available, - uint64_t dot_value); + uint64_t dot_value, Output_section* dot_section); const std::string& name() const |