1 files changed, 0 insertions, 90 deletions
diff --git a/lib/mlibc/sysdeps/linux/x86/arch-syscall.cpp b/lib/mlibc/sysdeps/linux/x86/arch-syscall.cpp
deleted file mode 100644
index 35fc8aa..0000000
--- a/lib/mlibc/sysdeps/linux/x86/arch-syscall.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-#include <bits/syscall.h>
-#include <sys/syscall.h>
-
-using sc_word_t = __sc_word_t;
-
-// Note: ebx is used for PIC (it holds a reference to the GOT), so we can't clobber it with gcc apparently,
-// and also need to make sure to restore it after a syscall
-
-sc_word_t __do_syscall0(long sc) {
-	sc_word_t ret;
-	asm volatile("int $0x80" : "=a"(ret) : "a"(sc) : "memory");
-	return ret;
-}
-
-sc_word_t __do_syscall1(long sc, sc_word_t arg1) {
-	sc_word_t ret;
-	asm volatile("xchg %%ebx, %%edi;"
-		"int $0x80;"
-		"xchg %%edi, %%ebx;"
-		: "=a"(ret)
-		: "a"(sc), "D"(arg1)
-		: "memory");
-	return ret;
-}
-
-sc_word_t __do_syscall2(long sc, sc_word_t arg1, sc_word_t arg2) {
-	sc_word_t ret;
-	asm volatile("xchg %%ebx, %%edi;"
-		"int $0x80;"
-		"xchg %%edi, %%ebx;"
-		: "=a"(ret)
-		: "a"(sc), "D"(arg1), "c"(arg2)
-		: "memory");
-	return ret;
-}
-
-sc_word_t __do_syscall3(long sc, sc_word_t arg1, sc_word_t arg2, sc_word_t arg3) {
-	sc_word_t ret;
-	asm volatile("xchg %%ebx, %%edi;"
-		"int $0x80;"
-		"xchg %%edi, %%ebx;"
-		: "=a"(ret)
-		: "a"(sc), "D"(arg1), "c"(arg2), "d"(arg3)
-		: "memory");
-	return ret;
-}
-
-sc_word_t __do_syscall4(long sc, sc_word_t arg1, sc_word_t arg2, sc_word_t arg3, sc_word_t arg4) {
-	sc_word_t ret;
-	asm volatile("xchg %%ebx, %%edi;"
-		"int $0x80;"
-		"xchg %%edi, %%ebx;"
-		: "=a"(ret)
-		: "a"(sc), "D"(arg1), "c"(arg2), "d"(arg3), "S"(arg4)
-		: "memory");
-	return ret;
-}
-
-sc_word_t __do_syscall5(long sc, sc_word_t arg1, sc_word_t arg2, sc_word_t arg3, sc_word_t arg4,
-		sc_word_t arg5) {
-	sc_word_t ret;
-	asm volatile("pushl %2;"
-		"push %%ebx;"
-		"mov 4(%%esp), %%ebx;"
-		"int $0x80;"
-		"pop %%ebx;"
-		"add $4, %%esp;"
-		: "=a"(ret)
-		: "a"(sc), "g"(arg1), "c"(arg2), "d"(arg3), "S"(arg4), "D"(arg5)
-		: "memory");
-	return ret;
-}
-
-sc_word_t __do_syscall6(long sc, sc_word_t arg1, sc_word_t arg2, sc_word_t arg3, sc_word_t arg4,
-		sc_word_t arg5, sc_word_t arg6) {
-	sc_word_t ret;
-	sc_word_t a1a6[2] = { arg1, arg6 };
-	asm volatile ("pushl %1;"
-		"push %%ebx;"
-		"push %%ebp;"
-		"mov 8(%%esp),%%ebx;"
-		"mov 4(%%ebx),%%ebp;"
-		"mov (%%ebx),%%ebx;"
-		"int $0x80;"
-		"pop %%ebp;"
-		"pop %%ebx;"
-		"add $4,%%esp;"
-		: "=a"(ret) : "g"(&a1a6), "a"(sc), "c"(arg2), "d"(arg3), "S"(arg4), "D"(arg5) : "memory");
-	return ret;
-}