https://bugs.gentoo.org/842915
Taken from https://alpha.gnu.org/gnu/libffcall/libffcall-2.4-20220508.tar.gz

diff -ruN libffcall-2.4/vacall/Makefile.devel libffcall-2.4-20220508/vacall/Makefile.devel
--- libffcall-2.4/vacall/Makefile.devel	2021-06-12 23:11:57.000000000 +0800
+++ libffcall-2.4-20220508/vacall/Makefile.devel	2022-05-08 23:28:37.266397740 +0800
@@ -267,15 +267,21 @@
 vacall-riscv32-ilp32d-linux.s : vacall-riscv32.c vacall-internal.h vacall.h $(THISFILE)
 	$(CROSS_TOOL) riscv32-linux gcc-7.3.0 $(GCCFLAGS) -D__riscv32__ -S vacall-riscv32.c -o vacall-riscv32-ilp32d-linux.s
 
-vacall-riscv32-ilp32d-macro.S : vacall-riscv32-ilp32d-linux.s ../common/asm-riscv.sh ../common/noexecstack.h $(THISFILE)
-	(../common/asm-riscv.sh < vacall-riscv32-ilp32d-linux.s ; cat ../common/noexecstack.h) > vacall-riscv32-ilp32d-macro.S
+vacall-riscv32-ilp32d-linux-pic.s : vacall-riscv32.c vacall-internal.h vacall.h $(THISFILE)
+	$(CROSS_TOOL) riscv32-linux gcc-7.3.0 $(GCCFLAGS) -fPIC -D__riscv32__ -S vacall-riscv32.c -o vacall-riscv32-ilp32d-linux-pic.s
+
+vacall-riscv32-ilp32d-macro.S : vacall-riscv32-ilp32d-linux.s vacall-riscv32-ilp32d-linux-pic.s ../common/asm-riscv.sh ../common/noexecstack.h $(THISFILE)
+	(echo '#ifdef __PIC__' ; ../common/asm-riscv.sh < vacall-riscv32-ilp32d-linux-pic.s ; echo '#else' ; ../common/asm-riscv.sh < vacall-riscv32-ilp32d-linux.s ; echo '#endif' ; cat ../common/noexecstack.h) > vacall-riscv32-ilp32d-macro.S
 
 
 vacall-riscv64-lp64d-linux.s : vacall-riscv64.c vacall-internal.h vacall.h $(THISFILE)
 	$(CROSS_TOOL) riscv64-linux gcc-7.3.0 $(GCCFLAGS) -D__riscv64__ -S vacall-riscv64.c -o vacall-riscv64-lp64d-linux.s
 
-vacall-riscv64-lp64d-macro.S : vacall-riscv64-lp64d-linux.s ../common/asm-riscv.sh ../common/noexecstack.h $(THISFILE)
-	(../common/asm-riscv.sh < vacall-riscv64-lp64d-linux.s ; cat ../common/noexecstack.h) > vacall-riscv64-lp64d-macro.S
+vacall-riscv64-lp64d-linux-pic.s : vacall-riscv64.c vacall-internal.h vacall.h $(THISFILE)
+	$(CROSS_TOOL) riscv64-linux gcc-7.3.0 $(GCCFLAGS) -fPIC -D__riscv64__ -S vacall-riscv64.c -o vacall-riscv64-lp64d-linux-pic.s
+
+vacall-riscv64-lp64d-macro.S : vacall-riscv64-lp64d-linux.s vacall-riscv64-lp64d-linux-pic.s ../common/asm-riscv.sh ../common/noexecstack.h $(THISFILE)
+	(echo '#ifdef __PIC__' ; ../common/asm-riscv.sh < vacall-riscv64-lp64d-linux-pic.s ; echo '#else' ; ../common/asm-riscv.sh < vacall-riscv64-lp64d-linux.s ; echo '#endif' ; cat ../common/noexecstack.h) > vacall-riscv64-lp64d-macro.S
 
 
 # --------------- Rules for debugging test failures ---------------
diff -ruN libffcall-2.4/vacall/Makefile.in libffcall-2.4-20220508/vacall/Makefile.in
--- libffcall-2.4/vacall/Makefile.in	2021-06-12 23:11:57.000000000 +0800
+++ libffcall-2.4-20220508/vacall/Makefile.in	2022-05-08 23:29:18.347087098 +0800
@@ -354,8 +354,8 @@
   vacall-powerpc-aix.s \
   vacall-powerpc-linux.s vacall-powerpc-linux-macro.S vacall-powerpc-macos.s vacall-powerpc-sysv4-macro.S \
   vacall-powerpc64.c vacall-powerpc64-aix.s vacall-powerpc64-linux.S vacall-powerpc64-elfv2-linux.S \
-  vacall-riscv32.c vacall-riscv32-ilp32d-linux.s vacall-riscv32-ilp32d-macro.S \
-  vacall-riscv64.c vacall-riscv64-lp64d-linux.s vacall-riscv64-lp64d-macro.S \
+  vacall-riscv32.c vacall-riscv32-ilp32d-linux.s vacall-riscv32-ilp32d-linux-pic.s vacall-riscv32-ilp32d-macro.S \
+  vacall-riscv64.c vacall-riscv64-lp64d-linux.s vacall-riscv64-lp64d-linux-pic.s vacall-riscv64-lp64d-macro.S \
   vacall-s390.c vacall-s390-linux.s vacall-s390-macro.S \
   vacall-s390x.c vacall-s390x-linux.s vacall-s390x-macro.S \
   vacall-sparc.c vacall-sparc-linux.s vacall-sparc-linux-pic.s vacall-sparc-macro.S \
diff -ruN libffcall-2.4/vacall/vacall-riscv32-ilp32d-linux-pic.s libffcall-2.4-20220508/vacall/vacall-riscv32-ilp32d-linux-pic.s
--- libffcall-2.4/vacall/vacall-riscv32-ilp32d-linux-pic.s	1970-01-01 08:00:00.000000000 +0800
+++ libffcall-2.4-20220508/vacall/vacall-riscv32-ilp32d-linux-pic.s	2022-05-08 19:41:49.000000000 +0800
@@ -0,0 +1,163 @@
+	.file	"vacall-riscv32.c"
+	.option pic
+	.text
+	.align	1
+	.globl	vacall_receiver
+	.type	vacall_receiver, @function
+vacall_receiver:
+	add	sp,sp,-208
+	sw	ra,188(sp)
+	sw	s0,184(sp)
+	add	s0,sp,192
+	la	t1,vacall_function
+	lw	t1,0(t1)
+	sw	a0,-148(s0)
+	add	a0,s0,16
+	sw	a7,12(s0)
+	sw	a1,-144(s0)
+	sw	a2,-140(s0)
+	sw	a3,-136(s0)
+	sw	a4,-132(s0)
+	sw	a5,-128(s0)
+	sw	a6,-124(s0)
+	sw	a7,-120(s0)
+	fsw	fa0,-112(s0)
+	fsw	fa1,-108(s0)
+	fsw	fa2,-104(s0)
+	fsw	fa3,-100(s0)
+	fsw	fa4,-96(s0)
+	fsw	fa5,-92(s0)
+	fsw	fa6,-88(s0)
+	fsw	fa7,-84(s0)
+	fsd	fa0,-80(s0)
+	fsd	fa1,-72(s0)
+	fsd	fa2,-64(s0)
+	fsd	fa3,-56(s0)
+	fsd	fa4,-48(s0)
+	fsd	fa5,-40(s0)
+	fsd	fa6,-32(s0)
+	fsd	fa7,-24(s0)
+	sw	a0,-168(s0)
+	sw	zero,-184(s0)
+	sw	zero,-164(s0)
+	sw	zero,-160(s0)
+	add	a0,s0,-184
+	sw	zero,-152(s0)
+	sw	zero,-116(s0)
+	jalr	t1
+	lw	t1,-160(s0)
+	beqz	t1,.L1
+	li	t3,1
+	beq	t1,t3,.L22
+	li	t3,2
+	beq	t1,t3,.L25
+	li	t3,3
+	beq	t1,t3,.L22
+	li	t3,4
+	beq	t1,t3,.L26
+	li	t3,5
+	beq	t1,t3,.L27
+	li	t3,6
+	beq	t1,t3,.L23
+	li	t3,7
+	beq	t1,t3,.L23
+	li	t3,8
+	beq	t1,t3,.L23
+	li	t3,9
+	beq	t1,t3,.L23
+	add	t3,t1,-10
+	li	t4,1
+	bleu	t3,t4,.L28
+	li	t3,12
+	beq	t1,t3,.L29
+	li	t3,13
+	beq	t1,t3,.L30
+	li	t3,14
+	beq	t1,t3,.L23
+	li	t3,15
+	bne	t1,t3,.L1
+	lw	t1,-184(s0)
+	and	t1,t1,2
+	beqz	t1,.L1
+	lw	t3,-156(s0)
+	li	t1,7
+	add	t5,t3,-1
+	bgtu	t5,t1,.L1
+	lw	t1,-164(s0)
+	lbu	t5,0(t1)
+	mv	a0,t5
+	beq	t3,t4,.L1
+	lbu	t4,1(t1)
+	li	t6,2
+	sll	t4,t4,8
+	or	t5,t4,t5
+	mv	a0,t5
+	beq	t3,t6,.L1
+	lbu	t4,2(t1)
+	li	t6,3
+	sll	t4,t4,16
+	or	t4,t4,t5
+	mv	a0,t4
+	beq	t3,t6,.L1
+	lbu	a0,3(t1)
+	li	t5,4
+	sll	a0,a0,24
+	or	a0,a0,t4
+	beq	t3,t5,.L1
+	lbu	t5,4(t1)
+	li	t4,5
+	mv	a1,t5
+	beq	t3,t4,.L1
+	lbu	t4,5(t1)
+	li	t6,6
+	sll	t4,t4,8
+	or	t5,t4,t5
+	mv	a1,t5
+	beq	t3,t6,.L1
+	lbu	t4,6(t1)
+	li	t6,8
+	sll	t4,t4,16
+	or	t4,t4,t5
+	mv	a1,t4
+	bne	t3,t6,.L1
+	lbu	a1,7(t1)
+	sll	a1,a1,24
+	or	a1,a1,t4
+.L1:
+	lw	ra,188(sp)
+	lw	s0,184(sp)
+	add	sp,sp,208
+	jr	ra
+.L22:
+	lbu	a0,-176(s0)
+	lw	ra,188(sp)
+	lw	s0,184(sp)
+	add	sp,sp,208
+	jr	ra
+.L23:
+	lw	a0,-176(s0)
+	j	.L1
+.L25:
+	lb	a0,-176(s0)
+	lw	ra,188(sp)
+	lw	s0,184(sp)
+	add	sp,sp,208
+	jr	ra
+.L26:
+	lh	a0,-176(s0)
+	j	.L1
+.L27:
+	lhu	a0,-176(s0)
+	j	.L1
+.L28:
+	lw	a0,-176(s0)
+	lw	a1,-172(s0)
+	j	.L1
+.L29:
+	flw	fa0,-176(s0)
+	j	.L1
+.L30:
+	fld	fa0,-176(s0)
+	j	.L1
+	.size	vacall_receiver, .-vacall_receiver
+	.ident	"GCC: (GNU) 7.3.0"
diff -ruN libffcall-2.4/vacall/vacall-riscv32-ilp32d-macro.S libffcall-2.4-20220508/vacall/vacall-riscv32-ilp32d-macro.S
--- libffcall-2.4/vacall/vacall-riscv32-ilp32d-macro.S	2021-06-13 02:30:16.000000000 +0800
+++ libffcall-2.4-20220508/vacall/vacall-riscv32-ilp32d-macro.S	2022-05-08 19:41:49.000000000 +0800
@@ -1,3 +1,167 @@
+#ifdef __PIC__
+	.file	"vacall-riscv32.c"
+	.option pic
+	.text
+	.align	1
+	.globl	vacall_receiver
+	.type	vacall_receiver, @function
+vacall_receiver:
+	add	sp,sp,-208
+	sw	ra,188(sp)
+	sw	s0,184(sp)
+	add	s0,sp,192
+	la	t1,vacall_function
+	lw	t1,0(t1)
+	sw	a0,-148(s0)
+	add	a0,s0,16
+	sw	a7,12(s0)
+	sw	a1,-144(s0)
+	sw	a2,-140(s0)
+	sw	a3,-136(s0)
+	sw	a4,-132(s0)
+	sw	a5,-128(s0)
+	sw	a6,-124(s0)
+	sw	a7,-120(s0)
+	fsw	fa0,-112(s0)
+	fsw	fa1,-108(s0)
+	fsw	fa2,-104(s0)
+	fsw	fa3,-100(s0)
+	fsw	fa4,-96(s0)
+	fsw	fa5,-92(s0)
+	fsw	fa6,-88(s0)
+	fsw	fa7,-84(s0)
+	fsd	fa0,-80(s0)
+	fsd	fa1,-72(s0)
+	fsd	fa2,-64(s0)
+	fsd	fa3,-56(s0)
+	fsd	fa4,-48(s0)
+	fsd	fa5,-40(s0)
+	fsd	fa6,-32(s0)
+	fsd	fa7,-24(s0)
+	sw	a0,-168(s0)
+	sw	zero,-184(s0)
+	sw	zero,-164(s0)
+	sw	zero,-160(s0)
+	add	a0,s0,-184
+	sw	zero,-152(s0)
+	sw	zero,-116(s0)
+	jalr	t1
+	lw	t1,-160(s0)
+	beqz	t1,.L1
+	li	t3,1
+	beq	t1,t3,.L22
+	li	t3,2
+	beq	t1,t3,.L25
+	li	t3,3
+	beq	t1,t3,.L22
+	li	t3,4
+	beq	t1,t3,.L26
+	li	t3,5
+	beq	t1,t3,.L27
+	li	t3,6
+	beq	t1,t3,.L23
+	li	t3,7
+	beq	t1,t3,.L23
+	li	t3,8
+	beq	t1,t3,.L23
+	li	t3,9
+	beq	t1,t3,.L23
+	add	t3,t1,-10
+	li	t4,1
+	bleu	t3,t4,.L28
+	li	t3,12
+	beq	t1,t3,.L29
+	li	t3,13
+	beq	t1,t3,.L30
+	li	t3,14
+	beq	t1,t3,.L23
+	li	t3,15
+	bne	t1,t3,.L1
+	lw	t1,-184(s0)
+	and	t1,t1,2
+	beqz	t1,.L1
+	lw	t3,-156(s0)
+	li	t1,7
+	add	t5,t3,-1
+	bgtu	t5,t1,.L1
+	lw	t1,-164(s0)
+	lbu	t5,0(t1)
+	mv	a0,t5
+	beq	t3,t4,.L1
+	lbu	t4,1(t1)
+	li	t6,2
+	sll	t4,t4,8
+	or	t5,t4,t5
+	mv	a0,t5
+	beq	t3,t6,.L1
+	lbu	t4,2(t1)
+	li	t6,3
+	sll	t4,t4,16
+	or	t4,t4,t5
+	mv	a0,t4
+	beq	t3,t6,.L1
+	lbu	a0,3(t1)
+	li	t5,4
+	sll	a0,a0,24
+	or	a0,a0,t4
+	beq	t3,t5,.L1
+	lbu	t5,4(t1)
+	li	t4,5
+	mv	a1,t5
+	beq	t3,t4,.L1
+	lbu	t4,5(t1)
+	li	t6,6
+	sll	t4,t4,8
+	or	t5,t4,t5
+	mv	a1,t5
+	beq	t3,t6,.L1
+	lbu	t4,6(t1)
+	li	t6,8
+	sll	t4,t4,16
+	or	t4,t4,t5
+	mv	a1,t4
+	bne	t3,t6,.L1
+	lbu	a1,7(t1)
+	sll	a1,a1,24
+	or	a1,a1,t4
+.L1:
+	lw	ra,188(sp)
+	lw	s0,184(sp)
+	add	sp,sp,208
+	jr	ra
+.L22:
+	lbu	a0,-176(s0)
+	lw	ra,188(sp)
+	lw	s0,184(sp)
+	add	sp,sp,208
+	jr	ra
+.L23:
+	lw	a0,-176(s0)
+	j	.L1
+.L25:
+	lb	a0,-176(s0)
+	lw	ra,188(sp)
+	lw	s0,184(sp)
+	add	sp,sp,208
+	jr	ra
+.L26:
+	lh	a0,-176(s0)
+	j	.L1
+.L27:
+	lhu	a0,-176(s0)
+	j	.L1
+.L28:
+	lw	a0,-176(s0)
+	lw	a1,-172(s0)
+	j	.L1
+.L29:
+	flw	fa0,-176(s0)
+	j	.L1
+.L30:
+	fld	fa0,-176(s0)
+	j	.L1
+	.size	vacall_receiver, .-vacall_receiver
+#else
 	.file	"vacall-riscv32.c"
 	.option nopic
 	.text
@@ -160,6 +324,7 @@
 	fld	fa0,-176(s0)
 	j	.L1
 	.size	vacall_receiver, .-vacall_receiver
+#endif
 #if defined __linux__ || defined __FreeBSD__ || defined __FreeBSD_kernel__ || defined __DragonFly__
 	.section .note.GNU-stack,"",@progbits
 #endif
diff -ruN libffcall-2.4/vacall/vacall-riscv64-lp64d-linux-pic.s libffcall-2.4-20220508/vacall/vacall-riscv64-lp64d-linux-pic.s
--- libffcall-2.4/vacall/vacall-riscv64-lp64d-linux-pic.s	1970-01-01 08:00:00.000000000 +0800
+++ libffcall-2.4-20220508/vacall/vacall-riscv64-lp64d-linux-pic.s	2022-05-08 19:41:49.000000000 +0800
@@ -0,0 +1,190 @@
+	.file	"vacall-riscv64.c"
+	.option pic
+	.text
+	.align	1
+	.globl	vacall_receiver
+	.type	vacall_receiver, @function
+vacall_receiver:
+	add	sp,sp,-288
+	sd	ra,264(sp)
+	sd	s0,256(sp)
+	sd	s1,248(sp)
+	add	s0,sp,272
+	la	t1,vacall_function
+	ld	t1,0(t1)
+	sd	a0,-200(s0)
+	add	a0,s0,16
+	sd	a7,8(s0)
+	sd	a1,-192(s0)
+	sd	a2,-184(s0)
+	sd	a3,-176(s0)
+	sd	a4,-168(s0)
+	sd	a5,-160(s0)
+	sd	a6,-152(s0)
+	sd	a7,-144(s0)
+	fsw	fa0,-132(s0)
+	fsw	fa1,-128(s0)
+	fsw	fa2,-124(s0)
+	fsw	fa3,-120(s0)
+	fsw	fa4,-116(s0)
+	fsw	fa5,-112(s0)
+	fsw	fa6,-108(s0)
+	fsw	fa7,-104(s0)
+	fsd	fa0,-96(s0)
+	fsd	fa1,-88(s0)
+	fsd	fa2,-80(s0)
+	fsd	fa3,-72(s0)
+	fsd	fa4,-64(s0)
+	fsd	fa5,-56(s0)
+	fsd	fa6,-48(s0)
+	fsd	fa7,-40(s0)
+	sd	a0,-240(s0)
+	sw	zero,-264(s0)
+	sd	zero,-232(s0)
+	add	a0,s0,-264
+	sw	zero,-224(s0)
+	sw	zero,-208(s0)
+	sw	zero,-136(s0)
+	jalr	t1
+	lw	t1,-224(s0)
+	beqz	t1,.L1
+	li	t3,1
+	beq	t1,t3,.L25
+	li	t3,2
+	beq	t1,t3,.L29
+	li	t3,3
+	beq	t1,t3,.L25
+	li	t3,4
+	beq	t1,t3,.L30
+	li	t3,5
+	beq	t1,t3,.L31
+	li	t3,6
+	beq	t1,t3,.L32
+	li	t3,7
+	beq	t1,t3,.L33
+	and	t3,t1,-3
+	li	t4,8
+	beq	t3,t4,.L27
+	li	t4,9
+	beq	t3,t4,.L27
+	li	t3,12
+	beq	t1,t3,.L34
+	li	t3,13
+	beq	t1,t3,.L35
+	li	t3,14
+	beq	t1,t3,.L27
+	li	t3,15
+	bne	t1,t3,.L1
+	lw	t3,-264(s0)
+	and	t3,t3,1024
+	beqz	t3,.L1
+	ld	t0,-216(s0)
+	add	t3,t0,-1
+	bgtu	t3,t1,.L1
+	ld	t5,-232(s0)
+	li	s1,8
+	and	t6,t5,7
+	add	t2,t0,t6
+	and	t5,t5,-8
+	sext.w	t6,t6
+	sllw	t1,t2,3
+	ld	t4,0(t5)
+	sll	t3,t6,3
+	bgtu	t0,s1,.L15
+	bgtu	t2,s1,.L16
+	addw	t1,t1,-1
+	li	a0,2
+	sll	a0,a0,t1
+	add	a0,a0,-1
+	and	a0,a0,t4
+	sra	a0,a0,t3
+.L1:
+	ld	ra,264(sp)
+	ld	s0,256(sp)
+	ld	s1,248(sp)
+	add	sp,sp,288
+	jr	ra
+.L25:
+	lbu	a0,-256(s0)
+	ld	ra,264(sp)
+	ld	s0,256(sp)
+	ld	s1,248(sp)
+	add	sp,sp,288
+	jr	ra
+.L29:
+	lb	a0,-256(s0)
+	ld	ra,264(sp)
+	ld	s0,256(sp)
+	ld	s1,248(sp)
+	add	sp,sp,288
+	jr	ra
+.L30:
+	lh	a0,-256(s0)
+	j	.L1
+.L33:
+	lwu	a0,-256(s0)
+	j	.L1
+.L31:
+	lhu	a0,-256(s0)
+	j	.L1
+.L27:
+	ld	a0,-256(s0)
+	j	.L1
+.L32:
+	lw	a0,-256(s0)
+	j	.L1
+.L34:
+	flw	fa0,-256(s0)
+	j	.L1
+.L35:
+	fld	fa0,-256(s0)
+	j	.L1
+.L15:
+	li	s1,16
+	sra	t4,t4,t3
+	ld	t0,8(t5)
+	bleu	t2,s1,.L36
+	li	a1,-8
+	mulw	t6,a1,t6
+	addw	t1,t1,-129
+	ld	a0,16(t5)
+	li	a1,2
+	sll	a1,a1,t1
+	add	a1,a1,-1
+	and	a1,a1,a0
+	sra	t3,t0,t3
+	addw	t1,t6,64
+	sll	a0,t0,t1
+	sll	a1,a1,t1
+	or	a0,a0,t4
+	or	a1,a1,t3
+	j	.L1
+.L16:
+	li	a0,-8
+	mulw	t6,a0,t6
+	addw	t1,t1,-65
+	ld	t5,8(t5)
+	li	a0,2
+	sll	a0,a0,t1
+	add	a0,a0,-1
+	and	a0,a0,t5
+	sra	t4,t4,t3
+	sll	a0,a0,t6
+	or	a0,a0,t4
+	j	.L1
+.L36:
+	li	a1,-4
+	mulw	t6,a1,t6
+	addw	t1,t1,-65
+	li	a0,2
+	sll	a0,a0,t1
+	add	a0,a0,-1
+	and	a0,a0,t0
+	sra	a1,a0,t3
+	addw	t1,t6,32
+	sll	a0,a0,t1
+	sll	a0,a0,t1
+	or	a0,a0,t4
+	j	.L1
+	.size	vacall_receiver, .-vacall_receiver
+	.ident	"GCC: (GNU) 7.3.0"
diff -ruN libffcall-2.4/vacall/vacall-riscv64-lp64d-macro.S libffcall-2.4-20220508/vacall/vacall-riscv64-lp64d-macro.S
--- libffcall-2.4/vacall/vacall-riscv64-lp64d-macro.S	2021-06-13 02:30:16.000000000 +0800
+++ libffcall-2.4-20220508/vacall/vacall-riscv64-lp64d-macro.S	2022-05-08 19:41:49.000000000 +0800
@@ -1,3 +1,194 @@
+#ifdef __PIC__
+	.file	"vacall-riscv64.c"
+	.option pic
+	.text
+	.align	1
+	.globl	vacall_receiver
+	.type	vacall_receiver, @function
+vacall_receiver:
+	add	sp,sp,-288
+	sd	ra,264(sp)
+	sd	s0,256(sp)
+	sd	s1,248(sp)
+	add	s0,sp,272
+	la	t1,vacall_function
+	ld	t1,0(t1)
+	sd	a0,-200(s0)
+	add	a0,s0,16
+	sd	a7,8(s0)
+	sd	a1,-192(s0)
+	sd	a2,-184(s0)
+	sd	a3,-176(s0)
+	sd	a4,-168(s0)
+	sd	a5,-160(s0)
+	sd	a6,-152(s0)
+	sd	a7,-144(s0)
+	fsw	fa0,-132(s0)
+	fsw	fa1,-128(s0)
+	fsw	fa2,-124(s0)
+	fsw	fa3,-120(s0)
+	fsw	fa4,-116(s0)
+	fsw	fa5,-112(s0)
+	fsw	fa6,-108(s0)
+	fsw	fa7,-104(s0)
+	fsd	fa0,-96(s0)
+	fsd	fa1,-88(s0)
+	fsd	fa2,-80(s0)
+	fsd	fa3,-72(s0)
+	fsd	fa4,-64(s0)
+	fsd	fa5,-56(s0)
+	fsd	fa6,-48(s0)
+	fsd	fa7,-40(s0)
+	sd	a0,-240(s0)
+	sw	zero,-264(s0)
+	sd	zero,-232(s0)
+	add	a0,s0,-264
+	sw	zero,-224(s0)
+	sw	zero,-208(s0)
+	sw	zero,-136(s0)
+	jalr	t1
+	lw	t1,-224(s0)
+	beqz	t1,.L1
+	li	t3,1
+	beq	t1,t3,.L25
+	li	t3,2
+	beq	t1,t3,.L29
+	li	t3,3
+	beq	t1,t3,.L25
+	li	t3,4
+	beq	t1,t3,.L30
+	li	t3,5
+	beq	t1,t3,.L31
+	li	t3,6
+	beq	t1,t3,.L32
+	li	t3,7
+	beq	t1,t3,.L33
+	and	t3,t1,-3
+	li	t4,8
+	beq	t3,t4,.L27
+	li	t4,9
+	beq	t3,t4,.L27
+	li	t3,12
+	beq	t1,t3,.L34
+	li	t3,13
+	beq	t1,t3,.L35
+	li	t3,14
+	beq	t1,t3,.L27
+	li	t3,15
+	bne	t1,t3,.L1
+	lw	t3,-264(s0)
+	and	t3,t3,1024
+	beqz	t3,.L1
+	ld	t0,-216(s0)
+	add	t3,t0,-1
+	bgtu	t3,t1,.L1
+	ld	t5,-232(s0)
+	li	s1,8
+	and	t6,t5,7
+	add	t2,t0,t6
+	and	t5,t5,-8
+	sext.w	t6,t6
+	sllw	t1,t2,3
+	ld	t4,0(t5)
+	sll	t3,t6,3
+	bgtu	t0,s1,.L15
+	bgtu	t2,s1,.L16
+	addw	t1,t1,-1
+	li	a0,2
+	sll	a0,a0,t1
+	add	a0,a0,-1
+	and	a0,a0,t4
+	sra	a0,a0,t3
+.L1:
+	ld	ra,264(sp)
+	ld	s0,256(sp)
+	ld	s1,248(sp)
+	add	sp,sp,288
+	jr	ra
+.L25:
+	lbu	a0,-256(s0)
+	ld	ra,264(sp)
+	ld	s0,256(sp)
+	ld	s1,248(sp)
+	add	sp,sp,288
+	jr	ra
+.L29:
+	lb	a0,-256(s0)
+	ld	ra,264(sp)
+	ld	s0,256(sp)
+	ld	s1,248(sp)
+	add	sp,sp,288
+	jr	ra
+.L30:
+	lh	a0,-256(s0)
+	j	.L1
+.L33:
+	lwu	a0,-256(s0)
+	j	.L1
+.L31:
+	lhu	a0,-256(s0)
+	j	.L1
+.L27:
+	ld	a0,-256(s0)
+	j	.L1
+.L32:
+	lw	a0,-256(s0)
+	j	.L1
+.L34:
+	flw	fa0,-256(s0)
+	j	.L1
+.L35:
+	fld	fa0,-256(s0)
+	j	.L1
+.L15:
+	li	s1,16
+	sra	t4,t4,t3
+	ld	t0,8(t5)
+	bleu	t2,s1,.L36
+	li	a1,-8
+	mulw	t6,a1,t6
+	addw	t1,t1,-129
+	ld	a0,16(t5)
+	li	a1,2
+	sll	a1,a1,t1
+	add	a1,a1,-1
+	and	a1,a1,a0
+	sra	t3,t0,t3
+	addw	t1,t6,64
+	sll	a0,t0,t1
+	sll	a1,a1,t1
+	or	a0,a0,t4
+	or	a1,a1,t3
+	j	.L1
+.L16:
+	li	a0,-8
+	mulw	t6,a0,t6
+	addw	t1,t1,-65
+	ld	t5,8(t5)
+	li	a0,2
+	sll	a0,a0,t1
+	add	a0,a0,-1
+	and	a0,a0,t5
+	sra	t4,t4,t3
+	sll	a0,a0,t6
+	or	a0,a0,t4
+	j	.L1
+.L36:
+	li	a1,-4
+	mulw	t6,a1,t6
+	addw	t1,t1,-65
+	li	a0,2
+	sll	a0,a0,t1
+	add	a0,a0,-1
+	and	a0,a0,t0
+	sra	a1,a0,t3
+	addw	t1,t6,32
+	sll	a0,a0,t1
+	sll	a0,a0,t1
+	or	a0,a0,t4
+	j	.L1
+	.size	vacall_receiver, .-vacall_receiver
+#else
 	.file	"vacall-riscv64.c"
 	.option nopic
 	.text
@@ -187,6 +378,7 @@
 	or	a0,a0,t4
 	j	.L1
 	.size	vacall_receiver, .-vacall_receiver
+#endif
 #if defined __linux__ || defined __FreeBSD__ || defined __FreeBSD_kernel__ || defined __DragonFly__
 	.section .note.GNU-stack,"",@progbits
 #endif