| 549e2c4a9858a380b03eb6e2ff4861d2c6687d6a |
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12-May-2014 |
Dmitry V. Levin <ldv@altlinux.org> |
unwind: add SE and SI flags to syscall entries for all architectures
Add SE flag to execve, exit, and exit_group syscall entries.
Add SI flag to brk, execve, mmap, mprotect, mremap, munmap,
remap_file_pages, shmat, and shmdt syscall entries.
/external/strace/linux/tile/syscallent1.h
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| cd96f77ef8d493de4a04153f6b205b7718b311c9 |
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29-Apr-2014 |
Dmitry V. Levin <ldv@altlinux.org> |
Add TM flag to shmat and shmdt syscall entries
/external/strace/linux/tile/syscallent1.h
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| 9e937d9c471a7e365d621d11d4fa06c8f4b02454 |
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19-Aug-2013 |
Mike Frysinger <vapier@gentoo.org> |
fanotify_mark: fix number of args for 32bit arches
The fanotify_mark func takes a 64bit mask, so 32bit arches have to split
it up into two fields. When the syscall was added, it was listed as only
having 5 fields total (since that's correct for 64bit systems).
* linux/arm/syscallent.h: Set the number of fanotify_mark arguments to 6.
* linux/bfin/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/metag/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/or1k/syscallent.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/tile/syscallent1.h: Likewise.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Chris Metcalf <cmetcalf@tilera.com> [for tile]
/external/strace/linux/tile/syscallent1.h
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| f9236e6d76f617819b45c10e3485f07c3d9083f8 |
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08-May-2013 |
Dmitry V. Levin <ldv@altlinux.org> |
sync_file_range: fix number of syscall arguments
* linux/avr32/syscallent.h: Set the number of sync_file_range arguments
to 6.
* linux/bfin/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/or1k/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/powerpc/syscallent.h: Change sync_file_range to
sync_file_range2, set the number of sync_file_range2 arguments to 6.
* linux/tile/syscallent.h: Change sync_file_range to sync_file_range2,
set the number of sync_file_range2 arguments to 4.
* linux/tile/syscallent1.h: Change sync_file_range to sync_file_range2.
update handler.
* linux/xtensa/syscallent.h: Likewise.
/external/strace/linux/tile/syscallent1.h
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| cbd4e922ac1be0d4cb3af912f88893e6ed53f27d |
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08-May-2013 |
Dmitry V. Levin <ldv@altlinux.org> |
Add syscall entries for new linux syscalls
* linux/dummy.h: Add printargs aliases for sys_finit_module, sys_kcmp
and sys_sync_file_range2.
* linux/alpha/syscallent.h: Add entries for process_vm_readv
and process_vm_writev.
* linux/bfin/syscallent.h: Likewise.
* linux/arm/syscallent.h: Add entries for sync_file_range2, kcmp
and finit_module.
* linux/hppa/syscallent.h: Add entries for process_vm_readv,
process_vm_writev, kcmp and finit_module.
* linux/tile/syscallent.h: Likewise.
* linux/tile/syscallent1.h: Likewise.
* linux/ia64/syscallent.h: Add entry for finit_module.
* linux/i386/syscallent.h: Add entries for kcmp and finit_module.
* linux/m68k/syscallent.h: Likewise.
* linux/metag/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-n64.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/or1k/syscallent.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/x32/syscallent.h: Likewise.
* linux/x86_64/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
* linux/s390/syscallent.h: Add entries for s390_runtime_instr, kcmp
and finit_module.
* linux/s390x/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Add entries for kern_features, kcmp
and finit_module.
/external/strace/linux/tile/syscallent1.h
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| 3f4a41a55de2f29bb1a38947ce83bf21073647cb |
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07-May-2013 |
Dmitry V. Levin <ldv@altlinux.org> |
fadvise64, fadvise64_64: fix handlers and number of syscall arguments
The number of fadvise64 arguments depends on architecture and
personality. For 64bit and ilp32 it equals to 4, for unaligned
32bit it equals to 5, and for aligned 32bit it equals to 6.
The number of fadvise64_64 arguments is 4 for 64bit and ilp32, for
unaligned 32bit and most of aligned 32bit it equals to 6, and for
mips o32 it equals to 7.
* linux/alpha/syscallent.h: Set fadvise64 handler.
* linux/s390/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Set fadvise64_64 handler, change the number
of syscall arguments to 6.
* linux/ia64/syscallent.h: Change the number of fadvise64 arguments
to 4.
* linux/mips/syscallent-n32.h: Likewise.
* linux/tile/syscallent1.h: Change the number of fadvise64 arguments
to 5.
* linux/mips/syscallent-o32.h: Change the number of fadvise64_64
arguments to 7.
* linux/s390x/syscallent.h: Change fadvise64_64 handler. Set fadvise64
handler. Change numbers of fadvise64 and fadvise64_64 arguments to 4.
* linux/sh64/syscallent.h: Change fadvise64_64 handler.
Change numbers of fadvise64 and fadvise64_64 arguments to 4.
* linux/sparc/syscallent.h: Set fadvise64 and fadvise64_64 handlers,
change numbers of their arguments to 5 and 6.
* linux/x86_64/syscallent.h: Change fadvise64 handler.
/external/strace/linux/tile/syscallent1.h
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| 99d3e01eefa315999574e205b9c9d65ab01d1b68 |
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05-Mar-2013 |
Denys Vlasenko <vda.linux@googlemail.com> |
Assorted fixes to syscallent.h
or1k was missing TM on many memory-related syscalls
sys_lookup_dcookie is 3-arg on 64-bit arches, and isn't TF
sys_recvmsg is 3-arg on all arches
sys_nfsservctl is 3-arg on all arches
sys_timerfd_create is 2-arg on all arches
sys_[f]truncate64 is 4-arg or 3-arg, never 5-arg
truncate64 is TF
sys_[l]lseek is TD
fstat[64] is TD
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
/external/strace/linux/tile/syscallent1.h
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| 1ba85436def7da80971aeb902fbc6e52997a46fa |
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19-Feb-2013 |
Denys Vlasenko <vda.linux@googlemail.com> |
Clean up mmap decoding
Previous code merges too many similar, but different ways
of decoding mmap. For example, sys_old_mmap is "params in memory"
API... except SH[64], where it is "params in regs",
i.e. what sys_mmap ("new mmap") function does on other arches!
It's much simpler when every mmap handler has same API regardless
of arch. Where API means whether params are in regs or in memory,
and whether offset is in bytes, pages, or 4k blocks.
Then we just insert correct function pointers into
arch syscall tables.
It turns out there are four common mmap APIs over
all architectures which exist in Linux kernel,
and one outlier for S390.
A number of mmap decoders were plain wrong in arch tables.
For example, BFIN has no old_mmap. It returns ENOSYS.
I checked kernel sources for all arches nad fixed the tables.
There was dead code for x86_64 for old_mmap:
x86_64 has no old_mmap.
* mem.c: Refactor mmap functions so that we have five mmap syscall
handlers, each with the fixed API (not varying by arch).
* pathtrace.c (pathtrace_match): Adjust sys_func == mmap_func checks.
* linux/syscall.h: Declare new mmap syscall handler functions.
* linux/arm/syscallent.h: mmap2 is sys_mmap_pgoff.
* linux/avr32/syscallent.h: mmap is sys_mmap_pgoff.
* linux/bfin/syscallent.h: old_mmap is ENOSYS, mmap2 is sys_mmap_pgoff.
* linux/hppa/syscallent.h: mmap2 is sys_mmap_4koff.
* linux/i386/syscallent.h: mmap2 is sys_mmap_pgoff.
* linux/ia64/syscallent.h: mmap2 is sys_mmap_pgoff.
* linux/m68k/syscallent.h: mmap2 is sys_mmap_pgoff.
* linux/microblaze/syscallent.h: old_mmap is sys_mmap, mmap2 is sys_mmap_pgoff.
* linux/mips/syscallent.h: mmap is sys_mmap_4kgoff.
* linux/or1k/syscallent.h: mmap2 is sys_mmap_pgoff.
* linux/powerpc/syscallent.h: mmap2 is sys_mmap_4kgoff.
* linux/s390/syscallent.h: mmap2 is sys_old_mmap_pgoff.
* linux/s390x/syscallent.h: mmap is sys_old_mmap and thus has 1 arg.
* linux/sh/syscallent.h: old_mmap2 is sys_mmap, mmap2 is sys_mmap_4koff.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent1.h: mmap is TD|TM.
* linux/tile/syscallent1.h: mmap2 is sys_mmap_4koff.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
/external/strace/linux/tile/syscallent1.h
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| 0b99a8ac3bf6314bc92ab528b3849ab3faf7bf4c |
|
05-Feb-2013 |
Chris Metcalf <cmetcalf@tilera.com> |
Add tilegx support to strace
tilegx support has been in the kernel since 3.0.
In addition, fix some issues with the tilepro support already
present in strace, primarily the decision to use the
<asm/unistd.h> numbering space for system calls.
* defs.h [TILE]: Include <asm/ptrace.h> and provide an extern
struct pt_regs tile_regs for efficiency. Provide compat 32-bit
personality via SUPPORTED_PERSONALITIES, PERSONALITY0_WORDSIZE,
PERSONALITY1_WORDSIZE, and DEFAULT_PERSONALITY.
* linux/tile/errnoent1.h: New file, includes linux/errnoent.h.
* linux/tile/ioctlent1.h: New file, includes linux/ioctlent.h.
* linux/tile/signalent1.h: New file, includes linux/signalent.h.
* linux/tile/syscallent.h: Update with new asm-generic syscalls.
The version previously committed was the from the first tile patch
to LKML, which subsequently was changed to use <asm-generic/unistd.h>.
* linux/tile/syscallent1.h: Copy from linux/tile/syscallent.h.
* mem.c (addtileflags) [TILE]: use %ld properly for a "long" variable.
* process.c [TILE]: Choose clone arguments correctly and properly
suppress all "struct user" related offsets in user_struct_offsets.
* signal.c [TILE]: Use tile_regs not upeek.
* syscall.c (update_personality) [TILE]: Print mode.
(PT_FLAGS_COMPAT) [TILE]: Provide if not in system headers.
(tile_regs) [TILE]: Define 'struct pt_regs' variable to hold state.
(get_regs) [TILE]: use PTRACE_GETREGS to set tile_regs rather than using upeek.
(get_scno) [TILE]: Set personality.
(get_syscall_args) [TILE]: Use tile_regs.
(get_syscall_result) [TILE]: Update tile_regs.
(get_error) [TILE]: Use tile_regs.
(printcall) [TILE]: Print pc.
(arg0_offset, arg1_offset, restore_arg0, restore_arg1) [TILE]:
Properly handle tile call semantics and support tilegx.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
/external/strace/linux/tile/syscallent1.h
|