On 2023-06-29 02:54:35+0800, Zhangjin Wu wrote:
The crt.h provides a new _start_c() function, which is required by the new assembly _start entry of arch-<ARCH>.h (included by arch.h), let's include crt.h before arch.h.
This '#include "crt.h"' doesn't let the new _start_c() work immediately, but it is a base of the coming patches to move most of the assembly _start operations to the _start_c() function for every supported architecture.
Why don't the arch-*.h files include this new header? They are the users of the new symbol.
Signed-off-by: Zhangjin Wu falcon@tinylab.org
tools/include/nolibc/Makefile | 1 + tools/include/nolibc/nolibc.h | 1 + tools/include/nolibc/signal.h | 1 + tools/include/nolibc/stdio.h | 1 + tools/include/nolibc/stdlib.h | 1 + tools/include/nolibc/sys.h | 1 + tools/include/nolibc/time.h | 1 + tools/include/nolibc/unistd.h | 1 + 8 files changed, 8 insertions(+)
diff --git a/tools/include/nolibc/Makefile b/tools/include/nolibc/Makefile index 875e13e3c851..00471e59b11e 100644 --- a/tools/include/nolibc/Makefile +++ b/tools/include/nolibc/Makefile @@ -37,6 +37,7 @@ NARCH = $(or $(NARCH_$(ARCH)),$(ARCH)) arch_file := arch-$(NARCH).h all_files := \ compiler.h \
crt.h \
This should be part of the patch adding the file.
ctype.h \ errno.h \ nolibc.h \diff --git a/tools/include/nolibc/nolibc.h b/tools/include/nolibc/nolibc.h index 1f8d821000ac..2cc9ccd90d56 100644 --- a/tools/include/nolibc/nolibc.h +++ b/tools/include/nolibc/nolibc.h @@ -93,6 +93,7 @@ #define _NOLIBC_H #include "std.h" +#include "crt.h" #include "arch.h" #include "types.h" #include "sys.h" diff --git a/tools/include/nolibc/signal.h b/tools/include/nolibc/signal.h index 137552216e46..f0a1418c1cb2 100644 --- a/tools/include/nolibc/signal.h +++ b/tools/include/nolibc/signal.h @@ -8,6 +8,7 @@ #define _NOLIBC_SIGNAL_H #include "std.h" +#include "crt.h" #include "arch.h" #include "types.h" #include "sys.h" diff --git a/tools/include/nolibc/stdio.h b/tools/include/nolibc/stdio.h index 0eef91daf289..89d3749b3620 100644 --- a/tools/include/nolibc/stdio.h +++ b/tools/include/nolibc/stdio.h @@ -10,6 +10,7 @@ #include <stdarg.h> #include "std.h" +#include "crt.h" #include "arch.h" #include "errno.h" #include "types.h" diff --git a/tools/include/nolibc/stdlib.h b/tools/include/nolibc/stdlib.h index 902162f80337..0ff7fac40bd4 100644 --- a/tools/include/nolibc/stdlib.h +++ b/tools/include/nolibc/stdlib.h @@ -8,6 +8,7 @@ #define _NOLIBC_STDLIB_H #include "std.h" +#include "crt.h" #include "arch.h" #include "types.h" #include "sys.h" diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h index 2c302f3feb71..b6c33c40c037 100644 --- a/tools/include/nolibc/sys.h +++ b/tools/include/nolibc/sys.h @@ -24,6 +24,7 @@ #include <linux/reboot.h> /* for LINUX_REBOOT_* */ #include <linux/prctl.h> +#include "crt.h" #include "arch.h" #include "errno.h" #include "types.h" diff --git a/tools/include/nolibc/time.h b/tools/include/nolibc/time.h index 84655361b9ad..bbe8f9aa3e9b 100644 --- a/tools/include/nolibc/time.h +++ b/tools/include/nolibc/time.h @@ -8,6 +8,7 @@ #define _NOLIBC_TIME_H #include "std.h" +#include "crt.h" #include "arch.h" #include "types.h" #include "sys.h" diff --git a/tools/include/nolibc/unistd.h b/tools/include/nolibc/unistd.h index e38f3660c051..f1677224bb5a 100644 --- a/tools/include/nolibc/unistd.h +++ b/tools/include/nolibc/unistd.h @@ -8,6 +8,7 @@ #define _NOLIBC_UNISTD_H #include "std.h" +#include "crt.h" #include "arch.h" #include "types.h"
#include "sys.h"
2.25.1