Add FreeRTOS heap4 intro card

2026-05-02 00:53:25 +02:00
commit e69aaa6d61
29 changed files with 2250 additions and 0 deletions
@@ -0,0 +1,116 @@
+	.file	"task07_free_insert.c"
+	.option nopic
+	.attribute arch, "rv32i2p1_zicsr2p0_zifencei2p0"
+	.attribute unaligned_access, 0
+	.attribute stack_align, 16
+	.text
+	.align	2
+	.globl	main
+	.type	main, @function
+main:
+	lla	a5,.LANCHOR0
+	lla	a4,.LANCHOR0+176
+	sw	a4,end_marker,a3
+	sw	a5,start,a3
+	lla	a3,.LANCHOR0+128
+	sw	a3,0(a5)
+	sw	a4,128(a5)
+	sw	zero,176(a5)
+	li	a4,40
+	sw	a4,4(a5)
+	li	a4,48
+	sw	a4,132(a5)
+	sw	zero,180(a5)
+	li	a4,32
+	sw	a4,68(a5)
+	lla	a5,start
+	lla	a3,.LANCHOR0+64
+.L2:
+	mv	a4,a5
+	lw	a5,0(a5)
+	bltu	a5,a3,.L2
+	lla	a3,.LANCHOR0
+	sw	a5,64(a3)
+	lla	a5,.LANCHOR0+64
+	sw	a5,0(a4)
+	lw	a5,start
+	beq	a5,a3,.L16
+	sw	zero,g_order_ok,a4
+	lla	a4,.LANCHOR0+176
+	beq	a5,a4,.L5
+.L9:
+	mv	a4,a5
+	li	a3,0
+	lla	a2,.LANCHOR0+176
+.L6:
+	addi	a3,a3,1
+	lw	a4,0(a4)
+	bne	a4,a2,.L6
+	sw	a3,g_free_count,a4
+	li	a4,0
+	lla	a2,.LANCHOR0+176
+.L7:
+	lw	a3,4(a5)
+	add	a4,a4,a3
+	lw	a5,0(a5)
+	bne	a5,a2,.L7
+.L8:
+	sw	a4,g_total_free,a5
+	li	a0,0
+	ret
+.L16:
+	lla	a3,.LANCHOR0+64
+	lw	a2,.LANCHOR0
+	li	a4,0
+	beq	a2,a3,.L17
+.L4:
+	sw	a4,g_order_ok,a3
+	j	.L9
+.L17:
+	lla	a3,.LANCHOR0+128
+	lw	a2,.LANCHOR0+64
+	bne	a2,a3,.L4
+	lla	a3,.LANCHOR0+176
+	lw	a4,.LANCHOR0+128
+	sub	a4,a4,a3
+	seqz	a4,a4
+	j	.L4
+.L5:
+	sw	zero,g_free_count,a5
+	li	a4,0
+	j	.L8
+	.size	main, .-main
+	.globl	g_total_free
+	.globl	g_free_count
+	.globl	g_order_ok
+	.bss
+	.align	2
+	.set	.LANCHOR0,. + 0
+	.type	heap_area, @object
+	.size	heap_area, 192
+heap_area:
+	.zero	192
+	.section	.sbss,"aw",@nobits
+	.align	2
+	.type	g_total_free, @object
+	.size	g_total_free, 4
+g_total_free:
+	.zero	4
+	.type	g_free_count, @object
+	.size	g_free_count, 4
+g_free_count:
+	.zero	4
+	.type	g_order_ok, @object
+	.size	g_order_ok, 4
+g_order_ok:
+	.zero	4
+	.type	end_marker, @object
+	.size	end_marker, 4
+end_marker:
+	.zero	4
+	.type	start, @object
+	.size	start, 8
+start:
+	.zero	8
+	.ident	"GCC: (15.2.0-23) 15.2.0"
+	.section	.note.GNU-stack,"",@progbits