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Much more progress, still doesn't compile.

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This commit is contained in:
Simon Brooke 2026-03-30 09:35:34 +01:00
parent 1ce9fbda77
commit 60921be3d4
25 changed files with 326 additions and 89 deletions
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16
src/c/memory/pointer.c
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@ -1,13 +1,16 @@
/**
* memory/pointer.h
* memory/node.h
*
* A pointer to a paged space object.
* The node on which this instance resides.
*
* (c) 2026 Simon Brooke <simon@journeyman.cc>
* Licensed under GPL version 2.0, or, at your option, any later version.
*/
#include <stddef.h>
#include "memory/node.h"
#include "memory/page.h"
#include "memory/pointer.h"
#include "memory/pso.h"
@ -20,7 +23,7 @@
* @return struct pso_pointer a pointer referencing the specified object.
*/
struct pso_pointer make_pointer( uint32_t node, uint16_t page, uint16_t offset) {
return struct pso_pointer{ node, page, pointer};
return (struct pso_pointer){ node, page, offset};
}
/**
@ -37,11 +40,12 @@ struct pso2* pointer_to_object( struct pso_pointer pointer) {
struct pso2* result = NULL;
if ( pointer.node == node_index) {
result = (struct pso2*) &(pages[pointer.node] + (pointer.offset * sizeof( uint64_t)));
}
union page* pg = pages[pointer.page];
result = (struct pso2*) &pg->words[pointer.offset];
}
// TODO: else if we have a copy of the object in cache, return that;
// else request a copy of the object from the node which curates it.
return result;
}