user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,10 @@
+.section .text
+.global _start
+_start:
+	move $fp, $zero
+	move $a0, $sp
+	la $a1, main
+	b %plt(__mlibc_entry)
+	break 0
+
+.section .note.GNU-stack,"",%progbits
@@ -0,0 +1,10 @@
+.section .text
+.global _start
+_start:
+	move $fp, $zero
+	move $a0, $sp
+	la $a1, main
+	b __mlibc_entry
+	break 0
+
+.section .note.GNU-stack,"",%progbits
@@ -0,0 +1,13 @@
+.section .init
+.global _init
+_init:
+    addi.d $sp, $sp, -16
+    st.d $ra, $sp, 8
+
+.section .fini
+.global _fini
+_fini:
+    addi.d $sp, $sp, -16
+    st.d $ra, $sp, 8
+
+.section .note.GNU-stack,"",%progbits
@@ -0,0 +1,9 @@
+.section .init
+    ld.d $ra, $sp, 8
+    addi.d $sp, $sp, 16
+
+.section .fini
+    ld.d $ra, $sp, 8
+    addi.d $sp, $sp, 16
+
+.section .note.GNU-stack,"",%progbits
@@ -0,0 +1,12 @@
+.section .text
+.global __mlibc_start_thread
+__mlibc_start_thread:
+	ld.d $a0, $sp, 0
+	ld.d $a1, $sp, 8
+	ld.d $a2, $sp, 16
+	addi.d $sp, $sp, 16
+	bstrins.d $sp, $sp, 3, 0
+	b __mlibc_enter_thread
+	break 0
+
+.section .note.GNU-stack,"",%progbits