Files
sift/vendor/modernc.org/libc/libc_windows_386.s
T
kyle 2f9d3d97e6 p2: digest with in-sift FIFO, SQLite caches, Honcho context, recover
Dixie is capped (max_inflight 2, queue_depth 8, queue_wait 20s) and
never queued on llama-server. Streaming chat, thinking off, 45s
fallback to clean. Digest and chunk-embedding caches are
content-addressed SQLite (Honcho context is not cached). Recover
uses the guarded Fetcher. guardian-star is refused in code.
2026-09-22 23:54:49 -07:00

30 lines
697 B
ArmAsm

#include "textflag.h"
// func callStrtod(fn uintptr, s uintptr, p uintptr) float64
TEXT ·callStrtod(SB), NOSPLIT, $0
// 1. Initialize FPU
// This ensures the x87 stack is empty (Tag Word = FFFF).
// Without this, garbage on the stack causes the result push to overflow -> NaN.
FINIT
// 2. Load arguments from Go stack
MOVL fn+0(FP), AX // Function pointer
MOVL s+4(FP), CX // String pointer
MOVL p+8(FP), DX // Endptr pointer
// 3. Setup C stack for __cdecl
SUBL $8, SP
MOVL DX, 4(SP) // Push endptr
MOVL CX, 0(SP) // Push str
// 4. Call the C function
CALL AX
// 5. Clean up stack
ADDL $8, SP
// 6. Store FPU result (ST0) into Go return slot
FMOVD F0, ret+12(FP)
RET