49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
namespace factor {
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static const cell image_magic = 0x0f0e0d0c;
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static const cell image_version = 4;
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struct embedded_image_footer {
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cell magic;
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cell image_offset;
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};
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struct image_header {
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cell magic;
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cell version;
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/* base address of data heap when image was saved */
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cell data_relocation_base;
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/* size of heap */
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cell data_size;
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/* base address of code heap when image was saved */
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cell code_relocation_base;
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/* size of code heap */
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cell code_size;
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/* tagged pointer to t singleton */
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cell true_object;
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/* tagged pointer to bignum 0 */
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cell bignum_zero;
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/* tagged pointer to bignum 1 */
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cell bignum_pos_one;
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/* tagged pointer to bignum -1 */
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cell bignum_neg_one;
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/* Initial user environment */
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cell special_objects[special_object_count];
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};
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struct vm_parameters {
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bool embedded_image;
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const vm_char* image_path;
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const vm_char* executable_path;
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cell datastack_size, retainstack_size, callstack_size;
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cell young_size, aging_size, tenured_size;
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cell code_size;
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bool fep;
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bool console;
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bool signals;
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cell max_pic_size;
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cell callback_size;
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};
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}
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