mirror of
https://github.com/EnderIce2/Fennix.git
synced 2025-07-02 10:59:15 +00:00
kernel: add aarch64 architecture support
Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
@ -104,10 +104,10 @@ index 95c91ee02..cbcaac06b 100644
|
||||
;;
|
||||
diff --git a/gcc/config/aarch64/aarch64-fennix.h b/gcc/config/aarch64/aarch64-fennix.h
|
||||
new file mode 100644
|
||||
index 000000000..dafd8f253
|
||||
index 000000000..cf9b0136e
|
||||
--- /dev/null
|
||||
+++ b/gcc/config/aarch64/aarch64-fennix.h
|
||||
@@ -0,0 +1,34 @@
|
||||
@@ -0,0 +1,23 @@
|
||||
+/* Definitions for AArch64 running Fennix
|
||||
+ Copyright (C) 2016-2024 Free Software Foundation, Inc.
|
||||
+
|
||||
@ -130,17 +130,6 @@ index 000000000..dafd8f253
|
||||
+#ifndef GCC_AARCH64_FENNIX_H
|
||||
+#define GCC_AARCH64_FENNIX_H
|
||||
+
|
||||
+// #define TARGET_ASM_FILE_END file_end_indicate_exec_stack
|
||||
+
|
||||
+// #undef TARGET_BINDS_LOCAL_P
|
||||
+// #define TARGET_BINDS_LOCAL_P default_binds_local_p_2
|
||||
+
|
||||
+// #undef MCOUNT_NAME
|
||||
+// #define MCOUNT_NAME ".mcount"
|
||||
+
|
||||
+// #undef ASM_GENERATE_INTERNAL_LABEL
|
||||
+// #define ASM_GENERATE_INTERNAL_LABEL(LABEL, PREFIX, NUM) sprintf(LABEL, "*.L%s%lu", PREFIX, (unsigned long)(NUM))
|
||||
+
|
||||
+#endif /* GCC_AARCH64_FENNIX_H */
|
||||
diff --git a/gcc/config/aarch64/t-aarch64-fennix b/gcc/config/aarch64/t-aarch64-fennix
|
||||
new file mode 100644
|
||||
@ -304,14 +293,15 @@ index 000000000..632634dac
|
||||
+MULTILIB_OPTIONS += mno-red-zone
|
||||
+MULTILIB_DIRNAMES += no-red-zone
|
||||
diff --git a/libgcc/config.host b/libgcc/config.host
|
||||
index e75a7af64..572fff51e 100644
|
||||
index e75a7af64..10d8017b0 100644
|
||||
--- a/libgcc/config.host
|
||||
+++ b/libgcc/config.host
|
||||
@@ -418,6 +418,14 @@ aarch64*-*-elf | aarch64*-*-rtems*)
|
||||
@@ -418,6 +418,15 @@ aarch64*-*-elf | aarch64*-*-rtems*)
|
||||
tmake_file="${tmake_file} t-dfprules"
|
||||
md_unwind_header=aarch64/aarch64-unwind.h
|
||||
;;
|
||||
+aarch64*-*-fennix*)
|
||||
+ extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
||||
+ extra_parts="$extra_parts crtfastmath.o"
|
||||
+ tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
||||
+ tmake_file="${tmake_file} ${cpu_type}/t-lse t-slibgcc-libgcc"
|
||||
@ -322,7 +312,7 @@ index e75a7af64..572fff51e 100644
|
||||
aarch64*-*-freebsd*)
|
||||
extra_parts="$extra_parts crtfastmath.o"
|
||||
tmake_file="${tmake_file} ${cpu_type}/t-aarch64"
|
||||
@@ -512,6 +520,12 @@ arm-wrs-vxworks7*)
|
||||
@@ -512,6 +521,13 @@ arm-wrs-vxworks7*)
|
||||
unwind_header=config/arm/unwind-arm.h
|
||||
extra_parts="$extra_parts crti.o crtn.o"
|
||||
;;
|
||||
@ -331,11 +321,12 @@ index e75a7af64..572fff51e 100644
|
||||
+ tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
|
||||
+ tm_file="${tm_file} arm/bpabi-lib.h"
|
||||
+ unwind_header=config/arm/unwind-arm.h
|
||||
+ extra_parts="$extra_parts crti.o crtn.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
||||
+ ;;
|
||||
arm*-*-freebsd*) # ARM FreeBSD EABI
|
||||
tmake_file="${tmake_file} arm/t-arm t-fixedpoint-gnu-prefix arm/t-elf"
|
||||
tmake_file="${tmake_file} arm/t-bpabi arm/t-freebsd"
|
||||
@@ -760,6 +774,14 @@ x86_64-*-dragonfly*)
|
||||
@@ -760,6 +776,14 @@ x86_64-*-dragonfly*)
|
||||
tmake_file="${tmake_file} i386/t-dragonfly i386/t-crtstuff"
|
||||
md_unwind_header=i386/dragonfly-unwind.h
|
||||
;;
|
||||
|
Reference in New Issue
Block a user