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authorWaldemar Brodkorb <wbx@openadk.org>2022-09-22 14:03:07 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2022-09-22 14:03:07 +0200
commitba48db8275730fbc512c0872ae426970a09b5619 (patch)
treef64154d20f3faada75a3b9ef2baeeff012dac76a /target/linux/patches/4.19.258/vdso2.patch
parent56ede91e9f8f8211a6fc62cd5f56d95a76fec9a7 (diff)
add support for STM32F746G-DISCO device
Tested with toolbox / simpleinit as userland. FDPIC/FLAT support both successfully tested. No LCD or Ethernet support.
Diffstat (limited to 'target/linux/patches/4.19.258/vdso2.patch')
-rw-r--r--target/linux/patches/4.19.258/vdso2.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/patches/4.19.258/vdso2.patch b/target/linux/patches/4.19.258/vdso2.patch
new file mode 100644
index 000000000..3d9d47ede
--- /dev/null
+++ b/target/linux/patches/4.19.258/vdso2.patch
@@ -0,0 +1,24 @@
+diff -Nur linux-4.19.151.orig/arch/x86/entry/vdso/vdso2c.c linux-4.19.151/arch/x86/entry/vdso/vdso2c.c
+--- linux-4.19.151.orig/arch/x86/entry/vdso/vdso2c.c 2020-10-14 10:31:27.000000000 +0200
++++ linux-4.19.151/arch/x86/entry/vdso/vdso2c.c 2020-10-17 06:09:50.000000000 +0200
+@@ -64,8 +64,20 @@
+ #include <tools/le_byteshift.h>
+
+ #include <linux/elf.h>
++#ifdef __linux__
+ #include <linux/types.h>
+ #include <linux/kernel.h>
++#else
++
++#define __must_be_array(a) 0
++#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
++
++typedef _Bool bool;
++enum {
++ false = 0,
++ true = 1
++};
++#endif
+
+ const char *outfilename;
+