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	"task08_coalescing.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+160
+	sw	a4,end_marker,a3
+	sw	a5,start,a3
+	lla	a3,.LANCHOR0+96
+	sw	a3,0(a5)
+	sw	a4,96(a5)
+	sw	zero,160(a5)
+	li	a4,48
+	sw	a4,4(a5)
+	sw	a4,52(a5)
+	li	a4,64
+	sw	a4,100(a5)
+	sw	zero,164(a5)
+	lla	a5,start
+	lla	a3,.LANCHOR0+48
+.L2:
+	mv	a4,a5
+	lw	a5,0(a5)
+	bltu	a5,a3,.L2
+	lla	a3,.LANCHOR0+96
+	beq	a5,a3,.L12
+.L3:
+	sw	a5,.LANCHOR0+48,a3
+	lla	a5,start
+	lla	a3,.LANCHOR0+48
+	beq	a4,a5,.L4
+	lw	a2,4(a4)
+	slli	a5,a2,1
+	srli	a5,a5,1
+	add	a5,a4,a5
+	beq	a5,a3,.L13
+.L4:
+	sw	a3,0(a4)
+	lw	a2,start
+	lla	a5,.LANCHOR0+160
+	beq	a2,a5,.L9
+	mv	a5,a2
+	li	a4,0
+	lla	a3,.LANCHOR0+160
+.L6:
+	addi	a4,a4,1
+	lw	a5,0(a5)
+	bne	a5,a3,.L6
+.L5:
+	sw	a4,g_free_count,a5
+	lw	a5,4(a2)
+	sw	a5,g_merged_size,a4
+	lw	a5,0(a2)
+	lla	a4,.LANCHOR0+160
+	sub	a5,a5,a4
+	seqz	a5,a5
+	sw	a5,g_merged_with_right,a4
+	li	a0,0
+	ret
+.L12:
+	li	a5,112
+	sw	a5,.LANCHOR0+52,a3
+	lw	a5,0(a4)
+	lw	a5,0(a5)
+	j	.L3
+.L13:
+	lla	a3,.LANCHOR0
+	lw	a5,52(a3)
+	add	a5,a5,a2
+	sw	a5,4(a4)
+	lw	a3,48(a3)
+	j	.L4
+.L9:
+	li	a4,0
+	j	.L5
+	.size	main, .-main
+	.globl	g_merged_with_right
+	.globl	g_merged_size
+	.globl	g_free_count
+	.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_merged_with_right, @object
+	.size	g_merged_with_right, 4
+g_merged_with_right:
+	.zero	4
+	.type	g_merged_size, @object
+	.size	g_merged_size, 4
+g_merged_size:
+	.zero	4
+	.type	g_free_count, @object
+	.size	g_free_count, 4
+g_free_count:
+	.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