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Fix grub-emu issues on NetBSD, with gcc 4.1.3.

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* conf/any-emu.rmk: Remove unnecessary COMMON_CFLAGS.
	* include/grub/emu/misc.h (canonicalize_file_name): New Prototype.
	* kern/misc.c (__enable_execute_stack): Disable on
	GRUB_MACHINE_EMU.
This commit is contained in:
BVK Chaitanya 2010-05-28 19:18:45 +05:30
parent a33075b941
commit fa4b84900a
4 changed files with 12 additions and 3 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2010-05-28 BVK Chaitanya <bvk.groups@gmail.com>
Fix grub-emu issues on NetBSD, with gcc 4.1.3.
* conf/any-emu.rmk: Remove unnecessary COMMON_CFLAGS.
* include/grub/emu/misc.h (canonicalize_file_name): New Prototype.
* kern/misc.c (__enable_execute_stack): Disable on
GRUB_MACHINE_EMU.
2010-05-28 Colin Watson <cjwatson@ubuntu.com>
Make grub-probe work with symbolic links under /dev/mapper as well

2
conf/any-emu.rmk
View file

@ -1,7 +1,5 @@
# -*- makefile -*-
COMMON_CFLAGS += -nostdinc -isystem $(shell $(TARGET_CC) -print-file-name=include)
kernel_img_RELOCATABLE = yes
pkglib_PROGRAMS = kernel.img
kernel_img_SOURCES = kern/device.c kern/disk.c kern/dl.c kern/env.c \

1
include/grub/emu/misc.h
View file

@ -46,5 +46,6 @@ int EXPORT_FUNC(asprintf) (char **buf, const char *fmt, ...);
#endif
char * EXPORT_FUNC(xasprintf) (const char *fmt, ...);
extern char * canonicalize_file_name (const char *path);
#endif /* GRUB_EMU_MISC_H */

3
kern/misc.c
View file

@ -1058,7 +1058,7 @@ grub_abort (void)
void abort (void) __attribute__ ((alias ("grub_abort")));
#endif
#if defined(NEED_ENABLE_EXECUTE_STACK) && !defined(GRUB_UTIL)
#if defined(NEED_ENABLE_EXECUTE_STACK) && !defined(GRUB_UTIL) && !defined(GRUB_MACHINE_EMU)
/* Some gcc versions generate a call to this function
in trampolines for nested functions. */
void __enable_execute_stack (void *addr __attribute__ ((unused)))
@ -1075,3 +1075,4 @@ void __deregister_frame_info (void)
{
}
#endif