build: Build mlibc + add distclean target

Signed-off-by: Ian Moffett <ian@osmora.org>

4 files changed, 0 insertions, 209 deletions

diff --git a/lib/mlibc/options/internal/x86_64/fenv.S b/lib/mlibc/options/internal/x86_64/fenv.S
deleted file mode 100644
index 3748988..0000000
--- a/lib/mlibc/options/internal/x86_64/fenv.S
+++ /dev/null
@@ -1,102 +0,0 @@
-# The functions below are taken from musl.
-.global feclearexcept
-.type feclearexcept,@function
-feclearexcept:
-	# maintain exceptions in the sse mxcsr, clear x87 exceptions
-	mov %edi,%ecx
-	and $0x3f,%ecx
-	fnstsw %ax
-	test %eax,%ecx
-	jz 1f
-	fnclex
-1:	stmxcsr -8(%rsp)
-	and $0x3f,%eax
-	or %eax,-8(%rsp)
-	test %ecx,-8(%rsp)
-	jz 1f
-	not %ecx
-	and %ecx,-8(%rsp)
-	ldmxcsr -8(%rsp)
-1:	xor %eax,%eax
-	ret
-
-.global feraiseexcept
-.type feraiseexcept,@function
-feraiseexcept:
-	and $0x3f,%edi
-	stmxcsr -8(%rsp)
-	or %edi,-8(%rsp)
-	ldmxcsr -8(%rsp)
-	xor %eax,%eax
-	ret
-
-.global __fesetround
-.hidden __fesetround
-.type __fesetround,@function
-__fesetround:
-	push %rax
-	xor %eax,%eax
-	mov %edi,%ecx
-	fnstcw (%rsp)
-	andb $0xf3,1(%rsp)
-	or %ch,1(%rsp)
-	fldcw (%rsp)
-	stmxcsr (%rsp)
-	shl $3,%ch
-	andb $0x9f,1(%rsp)
-	or %ch,1(%rsp)
-	ldmxcsr (%rsp)
-	pop %rcx
-	ret
-
-.global fegetround
-.type fegetround,@function
-fegetround:
-	push %rax
-	stmxcsr (%rsp)
-	pop %rax
-	shr $3,%eax
-	and $0xc00,%eax
-	ret
-
-.global fegetenv
-.type fegetenv,@function
-fegetenv:
-	xor %eax,%eax
-	fnstenv (%rdi)
-	stmxcsr 28(%rdi)
-	ret
-
-.global fesetenv
-.type fesetenv,@function
-fesetenv:
-	xor %eax,%eax
-	inc %rdi
-	jz 1f
-	fldenv -1(%rdi)
-	ldmxcsr 27(%rdi)
-	ret
-1:	push %rax
-	push %rax
-	pushq $0xffff
-	pushq $0x37f
-	fldenv (%rsp)
-	pushq $0x1f80
-	ldmxcsr (%rsp)
-	add $40,%rsp
-	ret
-
-.global fetestexcept
-.type fetestexcept,@function
-fetestexcept:
-	and $0x3f,%edi
-	push %rax
-	stmxcsr (%rsp)
-	pop %rsi
-	fnstsw %ax
-	or %esi,%eax
-	and %edi,%eax
-	ret
-
-.section .note.GNU-stack,"",%progbits
-
diff --git a/lib/mlibc/options/internal/x86_64/mlibc_crtbegin.S b/lib/mlibc/options/internal/x86_64/mlibc_crtbegin.S
deleted file mode 100644
index b99748b..0000000
--- a/lib/mlibc/options/internal/x86_64/mlibc_crtbegin.S
+++ /dev/null
@@ -1,29 +0,0 @@
-
-.section .data
-.hidden __dso_handle
-.global __dso_handle
-__dso_handle:
-	.quad __dso_handle
-
-.section .init
-.hidden _init
-.global _init
-_init:
-
-.section .fini
-.hidden _fini
-.global _fini
-_fini:
-
-.section .ctors
-.hidden __CTOR_LIST__
-.global __CTOR_LIST__
-__CTOR_LIST__:
-
-.section .dtors
-.hidden __DTOR_LIST__
-.global __DTOR_LIST__
-__DTOR_LIST__:
-
-.section .note.GNU-stack,"",%progbits
-
diff --git a/lib/mlibc/options/internal/x86_64/mlibc_crtend.S b/lib/mlibc/options/internal/x86_64/mlibc_crtend.S
deleted file mode 100644
index e9d9136..0000000
--- a/lib/mlibc/options/internal/x86_64/mlibc_crtend.S
+++ /dev/null
@@ -1,24 +0,0 @@
-
-.hidden __mlibc_do_ctors
-.hidden __mlibc_do_dtors
-
-.section .init
-	call __mlibc_do_ctors
-	ret
-
-.section .fini
-	call __mlibc_do_dtors
-	ret
-
-.section .ctors
-.hidden __CTOR_END__
-.global __CTOR_END__
-__CTOR_END__:
-
-.section .dtors
-.hidden __DTOR_END__
-.global __DTOR_END__
-__DTOR_END__:
-
-.section .note.GNU-stack,"",%progbits
-
diff --git a/lib/mlibc/options/internal/x86_64/setjmp.S b/lib/mlibc/options/internal/x86_64/setjmp.S
deleted file mode 100644
index aa8a134..0000000
--- a/lib/mlibc/options/internal/x86_64/setjmp.S
+++ /dev/null
@@ -1,54 +0,0 @@
-
-.type __setjmp, "function"
-__setjmp:
-	mov %rbx, 0x00(%rdi)
-	mov %rbp, 0x08(%rdi)
-	mov %r12, 0x10(%rdi)
-	mov %r13, 0x18(%rdi)
-	mov %r14, 0x20(%rdi)
-	mov %r15, 0x28(%rdi)
-
-	lea 8(%rsp), %rax # rsp before return rip is pushed
-	mov %rax, 0x30(%rdi)
-	mov (%rsp), %rax # return rip
-	mov %rax, 0x38(%rdi)
-
-	test %rdx, %rdx
-	jnz 1f
-	xor %rax, %rax
-	ret
-
-1:
-	jmp __sigsetjmp
-
-.global setjmp
-.type setjmp, "function"
-setjmp:
-	xor %rdx, %rdx
-	jmp __setjmp
-
-.global sigsetjmp
-.type sigsetjmp, "function"
-sigsetjmp:
-	mov $1, %rdx
-	jmp __setjmp
-
-.global longjmp
-.type longjmp, "function"
-longjmp:
-	mov 0x00(%rdi), %rbx
-	mov 0x08(%rdi), %rbp
-	mov 0x10(%rdi), %r12
-	mov 0x18(%rdi), %r13
-	mov 0x20(%rdi), %r14
-	mov 0x28(%rdi), %r15
-
-	mov  %rsi, %rax
-	test %rax, %rax
-	jnz 1f
-	inc %rax
-1:
-	mov  0x30(%rdi), %rsp
-	jmp  *0x38(%rdi)
-.section .note.GNU-stack,"",%progbits
-