diff options
author | Ian Moffett <ian@osmora.org> | 2024-03-07 17:28:00 -0500 |
---|---|---|
committer | Ian Moffett <ian@osmora.org> | 2024-03-07 17:28:32 -0500 |
commit | bd5969fc876a10b18613302db7087ef3c40f18e1 (patch) | |
tree | 7c2b8619afe902abf99570df2873fbdf40a4d1a1 /lib/mlibc/sysdeps/linux/x86_64/crt-src | |
parent | a95b38b1b92b172e6cc4e8e56a88a30cc65907b0 (diff) |
lib: Add mlibc
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'lib/mlibc/sysdeps/linux/x86_64/crt-src')
-rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S | 8 | ||||
-rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S | 8 | ||||
-rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S | 11 | ||||
-rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S | 9 |
4 files changed, 36 insertions, 0 deletions
diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S new file mode 100644 index 0000000..d0e8213 --- /dev/null +++ b/lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S @@ -0,0 +1,8 @@ +.section .text +.global _start +_start: + mov %rsp, %rdi + lea main(%rip), %rsi + call __mlibc_entry +.section .note.GNU-stack,"",%progbits + diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S new file mode 100644 index 0000000..9b77ee7 --- /dev/null +++ b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S @@ -0,0 +1,8 @@ +.section .text +.global _start +_start: + mov %rsp, %rdi + mov $main, %rsi + call __mlibc_entry +.section .note.GNU-stack,"",%progbits + diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S new file mode 100644 index 0000000..911b078 --- /dev/null +++ b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S @@ -0,0 +1,11 @@ +.section .init +.global _init +_init: + push %rax + +.section .fini +.global _fini +_fini: + push %rax +.section .note.GNU-stack,"",%progbits + diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S new file mode 100644 index 0000000..0187e50 --- /dev/null +++ b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S @@ -0,0 +1,9 @@ +.section .init + pop %rax + ret + +.section .fini + pop %rax + ret +.section .note.GNU-stack,"",%progbits + |