Jan (janneke) Nieuwenhuizen
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b2e29dc639
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DRAFT lib: stat: Use SYS_stat64 for 32bit platforms.
* include/linux/arm/syscall.h (SYS_stat64, SYS_lstat64,
SYS_fstat64)[__SIZEOF_LONG_LONG__ == 8]:
New defines.
(SYS_stat, SYS_lstat, SYS_fstat)[__SIZEOF_LONG_LONG__ == 8]: Redefine them.
* include/linux/x86/syscall.h (SYS_stat64, SYS_lstat64,
SYS_fstat64)[__SIZEOF_LONG_LONG__ == 8]:
New defines.
(SYS_stat, SYS_lstat, SYS_fstat)[__SIZEOF_LONG_LONG__ == 8]: Redefine them.
* include/sys/stat.h (struct stat): Move definition to...
* include/linux/arm/kernel-stat.h,
include/linux/m2/kernel-stat.h,
include/linux/x86/kernel-stat.h,
include/linux/x86_64/kernel-stat.h: These new files.
* include/gnu/x86/kernel-stat.h: New file.
* configure (main): Copy <srcdest>include/<kernel>/<arch>/*.h to
include/.
* configure.sh: Likewise.
* .gitignore: Ignore them. Add copyright header.
* build-aux/GNUmakefile.in (X86_ARCH_HEADERS, ARCH_HEADERS): New
variables.
(build): Use them.
(include/arch/%.h, arch-dir): New targets.
* build-aux/bootstrap.sh.in (AM_CPPFLAGS): Replace
<srcdest>include/<kernel>/<cpu> with built ../include.
* build-aux/build.sh.in (AM_CPPFLAGS): Likewise.
* build-aux/install.sh.in: Also install built include.
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2023-01-08 10:19:04 +01:00 |
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Jan Nieuwenhuizen
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7b68276526
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lib: Support gcc-4.6.4: Add mmap, munmap.
* include/linux/x86/syscall.h (SYS_mmap, SYS_munmap): New defines.
* include/linux/x86_64/syscall.h (SYS_mmap, SYS_munmap): New defines.
* include/linux/arm/syscall (SYS_mmap, SYS_munmap): New defines..
* include/sys/mman.h (MAP_SHARED, MAP_PRIVATE, MAP_ANONYMOUS,
MAP_POPULATE, MAP_ANON, MAP_FAILED): New macro.
(mmap, munmap): Declare.
* lib/linux/x86-mes-gcc/mes.c (_sys_call6): New function.
* lib/linux/x86-mes/mes.c (__sys_call6): New function.
(_sys_call6): New function.
* lib/linux/x86_64-mes-gcc/mes.c (_sys_call6): New function.
* lib/linux/x86_64-mes/mes.c (__sys_call): Cater for 6 syscall parameters.
(_sys_call6): New function.
* lib/x86-mes/x86.M1 (pop____%ebp): New macro.
* lib/x86_64-mes/x86_64.M1 (mov____0x8(%rbp),%r9): New macro.
* lib/linux/arm-mes-gcc/syscall.c (_sys_call6, __sys_call6): Enable.
* lib/linux/mmap.c: New file.
* lib/linux/munmap.c: New file.
* build-aux/configure-lib.sh (libc_gnu_SOURCES): Add them.
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2023-01-08 10:19:01 +01:00 |