diff options
| author | Yao Qi <yao@codesourcery.com> | 2015-01-08 17:23:55 +0800 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2015-01-14 22:28:22 +0800 |
| commit | 514c533895543e246eea1771ea67f3c3486006a4 (patch) | |
| tree | 447475bf357a9626dfa79d3dfbafd2a5c4b6d067 /gdb/ppc-linux-nat.c | |
| parent | 5589af0e6661abe07e9a997f6324988b4b87c72f (diff) | |
| download | binutils-gdb-514c533895543e246eea1771ea67f3c3486006a4.tar.gz | |
Move some ppc macros to nat/ppc-linux.h
When I use PPC_FEATURE_BOOKE in GDBserver, I find it is defined in GDB
but not in GDBserver. After taking a further look, I find some macros
are duplicated between ppc-linux-nat.c and linux-ppc-low.c, so this
patch is to move them into nat/ppc-linux.h.
gdb/gdbserver:
2015-01-14 Yao Qi <yao@codesourcery.com>
* linux-ppc-low.c: Include "nat/ppc-linux.h".
(PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
(PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
(PT_ORIG_R3, PT_TRAP): Likewise.
(PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
(PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
(PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
gdb:
2015-01-14 Yao Qi <yao@codesourcery.com>
* ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
nat/ppc-linux.h.
(PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
(PPC_FEATURE_HAS_DFP): Likewise.
(PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
(PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
(PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
Include "nat/ppc-linux.h".
* nat/ppc-linux.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
Diffstat (limited to 'gdb/ppc-linux-nat.c')
| -rw-r--r-- | gdb/ppc-linux-nat.c | 52 |
1 files changed, 1 insertions, 51 deletions
diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c index ce78b360e14..c5a286bb97a 100644 --- a/gdb/ppc-linux-nat.c +++ b/gdb/ppc-linux-nat.c @@ -46,57 +46,7 @@ #include "elf/common.h" #include "auxv.h" -/* This sometimes isn't defined. */ -#ifndef PT_ORIG_R3 -#define PT_ORIG_R3 34 -#endif -#ifndef PT_TRAP -#define PT_TRAP 40 -#endif - -/* The PPC_FEATURE_* defines should be provided by <asm/cputable.h>. - If they aren't, we can provide them ourselves (their values are fixed - because they are part of the kernel ABI). They are used in the AT_HWCAP - entry of the AUXV. */ -#ifndef PPC_FEATURE_CELL -#define PPC_FEATURE_CELL 0x00010000 -#endif -#ifndef PPC_FEATURE_BOOKE -#define PPC_FEATURE_BOOKE 0x00008000 -#endif -#ifndef PPC_FEATURE_HAS_DFP -#define PPC_FEATURE_HAS_DFP 0x00000400 /* Decimal Floating Point. */ -#endif - -/* Glibc's headers don't define PTRACE_GETVRREGS so we cannot use a - configure time check. Some older glibc's (for instance 2.2.1) - don't have a specific powerpc version of ptrace.h, and fall back on - a generic one. In such cases, sys/ptrace.h defines - PTRACE_GETFPXREGS and PTRACE_SETFPXREGS to the same numbers that - ppc kernel's asm/ptrace.h defines PTRACE_GETVRREGS and - PTRACE_SETVRREGS to be. This also makes a configury check pretty - much useless. */ - -/* These definitions should really come from the glibc header files, - but Glibc doesn't know about the vrregs yet. */ -#ifndef PTRACE_GETVRREGS -#define PTRACE_GETVRREGS 18 -#define PTRACE_SETVRREGS 19 -#endif - -/* PTRACE requests for POWER7 VSX registers. */ -#ifndef PTRACE_GETVSXREGS -#define PTRACE_GETVSXREGS 27 -#define PTRACE_SETVSXREGS 28 -#endif - -/* Similarly for the ptrace requests for getting / setting the SPE - registers (ev0 -- ev31, acc, and spefscr). See the description of - gdb_evrregset_t for details. */ -#ifndef PTRACE_GETEVRREGS -#define PTRACE_GETEVRREGS 20 -#define PTRACE_SETEVRREGS 21 -#endif +#include "nat/ppc-linux.h" /* Similarly for the hardware watchpoint support. These requests are used when the PowerPC HWDEBUG ptrace interface is not available. */ |