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3 Commits

Author SHA1 Message Date
Dmitry V. Levin
789bc3ad99 Cleanup auxiliary errnoent files 
* linux/aarch64/errnoent1.h: Include "errnoent.h".
* linux/powerpc64/errnoent1.h: Likewise.
* linux/sparc64/errnoent2.h: Likewise.
* linux/tile/errnoent1.h: Likewise.
* linux/x32/errnoent1.h: Likewise.
* linux/x86_64/errnoent1.h: Likewise.
* linux/x86_64/errnoent2.h: Likewise.
* linux/sparc64/errnoent.h: Include "sparc/errnoent.h".
* linux/sparc64/errnoent1.h: Include "sparc/errnoent1.h".
* linux/x32/errnoent.h: Remove.
* Makefile.am (EXTRA_DIST): Remove linux/x32/errnoent.h.
 2015-02-23 03:56:06 +00:00
Denys Vlasenko
4bfb198db1 Use the same style of includes in linux/*/* files 
While at it, fix some comments which say
"we use i386 syscalls/ioctls/errnos" but in reality
common ones are used.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-20 12:38:14 +01:00
Chris Metcalf
0b99a8ac3b 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>
 2013-02-05 17:48:33 +01:00