petrbalvin/gasm-sdk
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 36 Wiki Activity

style: put the repository assembly in gasm fmt canonical form

Browse Source 
Assisted-by: GLM 5.3 Flash
This commit is contained in:
petrbalvin
2026-09-17 20:33:18 +02:00
parent 0b42ce7952
commit 03d6d4da54
26 changed files with 583 additions and 542 deletions
Download Patch File Download Diff File Expand all files Collapse all files
verify/trampoline_loong64.s
+15 -14
View File
@@ -11,22 +11,23 @@
// func enterJIT(fn uintptr, stack uintptr)
TEXT ·enterJIT(SB), NOSPLIT, $0-16
MOVV fn+0(FP), R4 // target function address (A0)
MOVV R1, savedRA(SB) // save return address (RA)
MOVV R3, savedSP(SB) // save Go stack pointer (SP)
MOVV stack+8(FP), R5 // load prepared stack pointer (A1)
MOVV 0(R5), R1 // load leaveJIT address into RA
MOVV R5, R3 // switch to the prepared stack: SP stays on
// the leave slot, so the kernel reads its
// first argument at SP+8
JIRL R0, R4, 0 // jump to JIT function
MOVV fn+0(FP), R4 // target function address (A0)
MOVV R1, savedRA(SB) // save return address (RA)
MOVV R3, savedSP(SB) // save Go stack pointer (SP)
MOVV stack+8(FP), R5 // load prepared stack pointer (A1)
MOVV 0(R5), R1 // load leaveJIT address into RA
MOVV R5, R3 // switch to the prepared stack: SP stays on
// the leave slot, so the kernel reads its
// first argument at SP+8
JIRL R0, R4, 0 // jump to JIT function
// func leaveJIT()
// func leaveJIT()
TEXT ·leaveJIT(SB), NOSPLIT, $0-0
MOVV savedSP(SB), R5 // restore Go stack pointer
MOVV R5, R3 // restore SP
MOVV savedRA(SB), R1 // restore return address
JIRL R0, R1, 0 // return to Go caller
MOVV savedSP(SB), R5 // restore Go stack pointer
MOVV R5, R3 // restore SP
MOVV savedRA(SB), R1 // restore return address
JIRL R0, R1, 0 // return to Go caller
GLOBL savedRA(SB), NOPTR, $8
GLOBL savedSP(SB), NOPTR, $8