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gdbserver/Linux: Introduce NULL_REGSET

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Fixes errors like:

 src/gdb/gdbserver/linux-x86-low.c:477:1: error: invalid conversion from 'int' to 'regset_type' [-fpermissive]

gdb/gdbserver/ChangeLog:
2015-10-29  Pedro Alves  <palves@redhat.com>

	* linux-low.h (NULL_REGSET): Define.
	* linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
	* linux-arm-low.c (arm_regsets): Likewise.
	* linux-crisv32-low.c (cris_regsets): Likewise.
	* linux-m68k-low.c (m68k_regsets): Likewise.
	* linux-mips-low.c (mips_regsets): Likewise.
	* linux-nios2-low.c (nios2_regsets): Likewise.
	* linux-ppc-low.c (ppc_regsets): Likewise.
	* linux-s390-low.c (s390_regsets): Likewise.
	* linux-sh-low.c (sh_regsets): Likewise.
	* linux-sparc-low.c (sparc_regsets): Likewise.
	* linux-tic6x-low.c (tic6x_regsets): Likewise.
	* linux-tile-low.c (tile_regsets): Likewise.
	* linux-x86-low.c (x86_regsets): Likewise.
	* linux-xtensa-low.c (xtensa_regsets): Likewise.
This commit is contained in:
Pedro Alves 2015-10-29 12:55:02 +00:00
parent 44a8b4df1d
commit 50bc912a20
16 changed files with 37 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,21 @@
2015-10-29 Pedro Alves <palves@redhat.com>
* linux-low.h (NULL_REGSET): Define.
* linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
* linux-arm-low.c (arm_regsets): Likewise.
* linux-crisv32-low.c (cris_regsets): Likewise.
* linux-m68k-low.c (m68k_regsets): Likewise.
* linux-mips-low.c (mips_regsets): Likewise.
* linux-nios2-low.c (nios2_regsets): Likewise.
* linux-ppc-low.c (ppc_regsets): Likewise.
* linux-s390-low.c (s390_regsets): Likewise.
* linux-sh-low.c (sh_regsets): Likewise.
* linux-sparc-low.c (sparc_regsets): Likewise.
* linux-tic6x-low.c (tic6x_regsets): Likewise.
* linux-tile-low.c (tile_regsets): Likewise.
* linux-x86-low.c (x86_regsets): Likewise.
* linux-xtensa-low.c (xtensa_regsets): Likewise.
2015-10-26 Doug Evans <dje@google.com>
* linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.

2
gdb/gdbserver/linux-aarch64-low.c
View File

@ -539,7 +539,7 @@ static struct regset_info aarch64_regsets[] =
sizeof (struct user_fpsimd_state), FP_REGS,
aarch64_fill_fpregset, aarch64_store_fpregset
},
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct regsets_info aarch64_regsets_info =

2
gdb/gdbserver/linux-arm-low.c
View File

@ -898,7 +898,7 @@ static struct regset_info arm_regsets[] = {
{ PTRACE_GETVFPREGS, PTRACE_SETVFPREGS, 0, 32 * 8 + 4,
EXTENDED_REGS,
arm_fill_vfpregset, arm_store_vfpregset },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct regsets_info arm_regsets_info =

2
gdb/gdbserver/linux-crisv32-low.c
View File

@ -391,7 +391,7 @@ cris_arch_setup (void)
static struct regset_info cris_regsets[] = {
{ PTRACE_GETREGS, PTRACE_SETREGS, 0, cris_num_regs * 4,
GENERAL_REGS, cris_fill_gregset, cris_store_gregset },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};

5
gdb/gdbserver/linux-low.h
View File

@ -38,6 +38,11 @@ enum regset_type {
EXTENDED_REGS,
};
/* The arch's regsets array initializer must be terminated with a NULL
regset. */
#define NULL_REGSET \
{ 0, 0, 0, -1, (enum regset_type) -1, NULL, NULL }
struct regset_info
{
int get_request, set_request;

2
gdb/gdbserver/linux-m68k-low.c
View File

@ -119,7 +119,7 @@ static struct regset_info m68k_regsets[] = {
FP_REGS,
m68k_fill_fpregset, m68k_store_fpregset },
#endif /* HAVE_PTRACE_GETREGS */
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static const gdb_byte m68k_breakpoint[] = { 0x4E, 0x4F };

2
gdb/gdbserver/linux-mips-low.c
View File

@ -837,7 +837,7 @@ static struct regset_info mips_regsets[] = {
{ PTRACE_GETFPREGS, PTRACE_SETFPREGS, 0, 33 * 8, FP_REGS,
mips_fill_fpregset, mips_store_fpregset },
#endif /* HAVE_PTRACE_GETREGS */
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct regsets_info mips_regsets_info =

2
gdb/gdbserver/linux-nios2-low.c
View File

@ -239,7 +239,7 @@ static struct regset_info nios2_regsets[] =
{ PTRACE_GETREGSET, PTRACE_SETREGSET, NT_PRSTATUS,
nios2_num_regs * 4, GENERAL_REGS,
nios2_fill_gregset, nios2_store_gregset },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct regsets_info nios2_regsets_info =

2
gdb/gdbserver/linux-ppc-low.c
View File

@ -657,7 +657,7 @@ static struct regset_info ppc_regsets[] = {
{ PTRACE_GETEVRREGS, PTRACE_SETEVRREGS, 0, 32 * 4 + 8 + 4, EXTENDED_REGS,
ppc_fill_evrregset, ppc_store_evrregset },
{ 0, 0, 0, 0, GENERAL_REGS, ppc_fill_gregset, NULL },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct usrregs_info ppc_usrregs_info =

2
gdb/gdbserver/linux-s390-low.c
View File

@ -390,7 +390,7 @@ static struct regset_info s390_regsets[] = {
EXTENDED_REGS, s390_fill_vxrs_low, s390_store_vxrs_low },
{ PTRACE_GETREGSET, PTRACE_SETREGSET, NT_S390_VXRS_HIGH, 0,
EXTENDED_REGS, s390_fill_vxrs_high, s390_store_vxrs_high },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};

2
gdb/gdbserver/linux-sh-low.c
View File

@ -114,7 +114,7 @@ static void sh_fill_gregset (struct regcache *regcache, void *buf)
static struct regset_info sh_regsets[] = {
{ 0, 0, 0, 0, GENERAL_REGS, sh_fill_gregset, NULL },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct regsets_info sh_regsets_info =

2
gdb/gdbserver/linux-sparc-low.c
View File

@ -291,7 +291,7 @@ static struct regset_info sparc_regsets[] = {
{ PTRACE_GETFPREGS, PTRACE_SETFPREGS, 0, sizeof (fpregset_t),
FP_REGS,
sparc_fill_fpregset, sparc_store_fpregset },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct regsets_info sparc_regsets_info =

2
gdb/gdbserver/linux-tic6x-low.c
View File

@ -332,7 +332,7 @@ tic6x_store_gregset (struct regcache *regcache, const void *buf)
static struct regset_info tic6x_regsets[] = {
{ PTRACE_GETREGS, PTRACE_SETREGS, 0, TIC6X_NUM_REGS * 4, GENERAL_REGS,
tic6x_fill_gregset, tic6x_store_gregset },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static void

2
gdb/gdbserver/linux-tile-low.c
View File

@ -135,7 +135,7 @@ static struct regset_info tile_regsets[] =
{
{ PTRACE_GETREGS, PTRACE_SETREGS, 0, tile_num_regs * 8,
GENERAL_REGS, tile_fill_gregset, tile_store_gregset },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static struct regsets_info tile_regsets_info =

2
gdb/gdbserver/linux-x86-low.c
View File

@ -463,7 +463,7 @@ static struct regset_info x86_regsets[] =
FP_REGS,
x86_fill_fpregset, x86_store_fpregset },
#endif /* HAVE_PTRACE_GETREGS */
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
static CORE_ADDR

2
gdb/gdbserver/linux-xtensa-low.c
View File

@ -142,7 +142,7 @@ static struct regset_info xtensa_regsets[] = {
{ PTRACE_GETXTREGS, PTRACE_SETXTREGS, 0, XTENSA_ELF_XTREG_SIZE,
EXTENDED_REGS,
xtensa_fill_xtregset, xtensa_store_xtregset },
{ 0, 0, 0, -1, -1, NULL, NULL }
NULL_REGSET
};
#if XCHAL_HAVE_BE