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Curating duffle, preparing to update metaprogram for latest atom asm ideation. Reviewing the resolve_look_at atoms further...

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ed
2026-08-15 11:21:28 -04:00
parent 7764612325
commit ffc66052f8
13 changed files with 226 additions and 183 deletions
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code/duffle/gp.atom.c
+2 -1
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@@ -44,7 +44,8 @@ atom_dbg_skip MipsAtomComp_Proc_(ab, {
})
/* Words: 11; Correctly inserts a primitive into the Ordering Table linked list. */
I_ Slice_MipsCode ac_insert_ot_tag(AtomBuilder_R ab, U4 r_ot_base, U4 r_prim_cursor, U4 poly_size) MipsAtomComp_Proc_(ab, {
// TODO(Ed): Expose R_T1 as a r_t0, r_V0 as r_t2
I_ Slice_MipsCode ac_insert_ot_tag(AtomBuilder_R ab, Reg r_ot_base, Reg r_prim_cursor, U2 poly_size) MipsAtomComp_Proc_(ab, {
shift_lleft( R_T1, R_T1, S_(U4)/2), // T1 = otz * S_(U4) (otz arg is implicit R_T1)
add_u_self( R_T1, r_ot_base), // T1 = & OrderingTable[OTZ]
load_word( R_AT, R_T1, O_(PolyTag,code)), // AT = old_ot_head