SSL xptcstubs_asm_mips64.S Sprache: unbekannt
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rahmenlose Ansicht.S DruckansichtAbap {ABAP[52] MT940[25] Hlasm[22]}Mathematik
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
# include <sys/regdef.h>
# include <sys/asm.h>
LOCALSZ= 16
FRAMESZ=(((NARGSAVE+LOCALSZ) *SZREG)+ALSZ)&ALMASK
A1OFF=FRAMESZ-( 9*SZREG)
A2OFF=FRAMESZ-( 8*SZREG)
A3OFF=FRAMESZ-( 7*SZREG)
A4OFF=FRAMESZ-( 6*SZREG)
A5OFF=FRAMESZ-( 5*SZREG)
A6OFF=FRAMESZ-( 4*SZREG)
A7OFF=FRAMESZ-( 3*SZREG)
GPOFF=FRAMESZ-( 2*SZREG)
RAOFF=FRAMESZ-( 1*SZREG)
F13OFF=FRAMESZ-( 16*SZREG)
F14OFF=FRAMESZ-( 15*SZREG)
F15OFF=FRAMESZ-( 14*SZREG)
F16OFF=FRAMESZ-( 13*SZREG)
F17OFF=FRAMESZ-( 12*SZREG)
F18OFF=FRAMESZ-( 11*SZREG)
F19OFF=FRAMESZ-( 10*SZREG)
# define SENTINEL_ENTRY(n) /* defined in cpp file, not here */
# define STUB_ENTRY(x) \
. if x < 10; \
MAKE_STUB(x, _ZN14nsXPTCStubBase5Stub ##x ##Ev); \
. elseif x < 100; \
MAKE_STUB(x, _ZN14nsXPTCStubBase6Stub ##x ##Ev); \
. elseif x < 1000; \
MAKE_STUB(x, _ZN14nsXPTCStubBase7Stub ##x ##Ev); \
. else; \
.err; \
. endif
# define MAKE_STUB(x, name) \
.globl name; \
. type name,@ function; \
.aent name, 0; \
name:; \
PTR_SUBU sp,FRAMESZ; \
SETUP_GP64(GPOFF, name); \
li t0,x; \
b sharedstub; \
#
# open a dummy frame for the function entries
#
. text
.align 2
. type dummy,@ function
.ent dummy, 0
dummy:
.frame sp, FRAMESZ, ra
. mask 0x90000FF0, RAOFF-FRAMESZ
.fmask 0x000FF000, F19OFF-FRAMESZ
# include "xptcstubsdef.inc"
sharedstub:
REG_S a1, A1OFF(sp)
REG_S a2, A2OFF(sp)
REG_S a3, A3OFF(sp)
REG_S a4, A4OFF(sp)
REG_S a5, A5OFF(sp)
REG_S a6, A6OFF(sp)
REG_S a7, A7OFF(sp)
REG_S ra, RAOFF(sp)
s.d $f13, F13OFF(sp)
s.d $f14, F14OFF(sp)
s.d $f15, F15OFF(sp)
s.d $f16, F16OFF(sp)
s.d $f17, F17OFF(sp)
s.d $f18, F18OFF(sp)
s.d $f19, F19OFF(sp)
# t0 is methodIndex
move a1, t0
# a2 is stack address where extra function params
# are stored that do not fit in registers
move a2, sp
PTR_ADDI a2, FRAMESZ
# a3 is stack address of a1..a7
move a3, sp
PTR_ADDI a3, A1OFF
# a4 is stack address of f13..f19
move a4, sp
PTR_ADDI a4, F13OFF
# PrepareAndDispatch(that, methodIndex, args, gprArgs, fpArgs)
# a0 a1 a2 a3 a4
#
jal PrepareAndDispatch
REG_L ra, RAOFF(sp)
RESTORE_GP64
PTR_ADDU sp, FRAMESZ
j ra
END(dummy)
[Verzeichnis aufwärts0.7unsichere Verbindung]
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2026-10-11
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