From 9bc8a11afeed3569736b89754012e3ca22ee10f6 Mon Sep 17 00:00:00 2001
From: pommicket <pommicket@gmail.com>
Date: Sun, 20 Feb 2022 13:18:21 -0800
Subject: conclusion

---
 05/musl-0.6.0/crt/crt1.c        |  0
 05/musl-0.6.0/crt/crti.c        |  0
 05/musl-0.6.0/crt/crtn.c        |  0
 05/musl-0.6.0/crt/i386/crt1.s   | 17 +++++++++++++++++
 05/musl-0.6.0/crt/x86_64/crt1.s | 16 ++++++++++++++++
 5 files changed, 33 insertions(+)
 create mode 100644 05/musl-0.6.0/crt/crt1.c
 create mode 100644 05/musl-0.6.0/crt/crti.c
 create mode 100644 05/musl-0.6.0/crt/crtn.c
 create mode 100644 05/musl-0.6.0/crt/i386/crt1.s
 create mode 100644 05/musl-0.6.0/crt/x86_64/crt1.s

(limited to '05/musl-0.6.0/crt')

diff --git a/05/musl-0.6.0/crt/crt1.c b/05/musl-0.6.0/crt/crt1.c
new file mode 100644
index 0000000..e69de29
diff --git a/05/musl-0.6.0/crt/crti.c b/05/musl-0.6.0/crt/crti.c
new file mode 100644
index 0000000..e69de29
diff --git a/05/musl-0.6.0/crt/crtn.c b/05/musl-0.6.0/crt/crtn.c
new file mode 100644
index 0000000..e69de29
diff --git a/05/musl-0.6.0/crt/i386/crt1.s b/05/musl-0.6.0/crt/i386/crt1.s
new file mode 100644
index 0000000..050adec
--- /dev/null
+++ b/05/musl-0.6.0/crt/i386/crt1.s
@@ -0,0 +1,17 @@
+.text
+.global _start
+_start:
+	xorl %ebp,%ebp
+	popl %ecx
+	movl %esp,%eax
+	andl $-16,%esp
+	pushl %esp
+	pushl %esp
+	pushl %edx
+	pushl $0
+	pushl $0
+	pushl %eax
+	pushl %ecx
+	pushl $main
+	call __libc_start_main
+.L0:	jmp .L0
diff --git a/05/musl-0.6.0/crt/x86_64/crt1.s b/05/musl-0.6.0/crt/x86_64/crt1.s
new file mode 100644
index 0000000..45cbb9d
--- /dev/null
+++ b/05/musl-0.6.0/crt/x86_64/crt1.s
@@ -0,0 +1,16 @@
+/* Written 2011 Nicholas J. Kain, released as Public Domain */
+.text
+.global _start
+_start:
+	xor %rbp,%rbp   /* rbp:undefined -> mark as zero 0 (ABI) */
+	mov %rdx,%r9    /* 6th arg: ptr to register with atexit() */
+	pop %rsi        /* 2nd arg: argc */
+	mov %rsp,%rdx   /* 3rd arg: argv */
+	andq $-16,%rsp  /* align stack pointer */
+	push %rax       /* 8th arg: glibc ABI compatible */
+	push %rsp       /* 7th arg: glibc ABI compatible */
+	xor %r8,%r8     /* 5th arg: always 0 */
+	xor %rcx,%rcx   /* 4th arg: always 0 */
+	mov $main,%rdi  /* 1st arg: application entry ip */
+	call __libc_start_main /* musl init will run the program */
+.L0:	jmp .L0
-- 
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