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* configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS

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is not available.  Define HAVE_PTRACE_GETREGS if it is.
	* config.in, configure: Regenerated.
	* configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
	* linux-i386-low.c, linux-m68k-low.c: Update to use
	HAVE_PTRACE_GETREGS.
	* linux-low.c (regsets_fetch_inferior_registers)
	(regsets_store_inferior_registers): Only return 0 if we processed
	GENERAL_REGS.
	* linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
	* linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
This commit is contained in:
Daniel Jacobowitz
2005-07-13 15:21:02 +00:00
parent a06660f799
commit e9d25b9800
10 changed files with 93 additions and 12 deletions
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7
gdb/gdbserver/linux-m68k-low.c
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@@ -65,7 +65,7 @@ m68k_cannot_fetch_register (int regno)
return (regno >= m68k_num_regs);
}
#ifdef HAVE_LINUX_REGSETS
#ifdef HAVE_PTRACE_GETREGS
#include <sys/procfs.h>
#include <sys/ptrace.h>
@@ -107,19 +107,20 @@ m68k_store_fpregset (const void *buf)
+ (m68k_regmap[i] - m68k_regmap[m68k_num_gregs])));
}
#endif /* HAVE_PTRACE_GETREGS */
struct regset_info target_regsets[] = {
#ifdef HAVE_PTRACE_GETREGS
{ PTRACE_GETREGS, PTRACE_SETREGS, sizeof (elf_gregset_t),
GENERAL_REGS,
m68k_fill_gregset, m68k_store_gregset },
{ PTRACE_GETFPREGS, PTRACE_SETFPREGS, sizeof (elf_fpregset_t),
FP_REGS,
m68k_fill_fpregset, m68k_store_fpregset },
#endif /* HAVE_PTRACE_GETREGS */
{ 0, 0, -1, -1, NULL, NULL }
};
#endif /* HAVE_LINUX_REGSETS */
static const unsigned char m68k_breakpoint[] = { 0x4E, 0x4F };
#define m68k_breakpoint_len 2