+2018-08-13 Alan Hayward <alan.hayward@arm.com>
+
+ * aarch64-fbsd-tdep.c
+ (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
+ collect_size.
+ * aarch64-linux-tdep.c
+ (aarch64_linux_iterate_over_regset_sections): Likewise.
+ * alpha-linux-tdep.c
+ (alpha_linux_iterate_over_regset_sections):
+ * alpha-nbsd-tdep.c
+ (alphanbsd_iterate_over_regset_sections): Likewise.
+ * amd64-fbsd-tdep.c
+ (amd64fbsd_iterate_over_regset_sections): Likewise.
+ * amd64-linux-tdep.c
+ (amd64_linux_iterate_over_regset_sections): Likewise.
+ * arm-bsd-tdep.c
+ (armbsd_iterate_over_regset_sections): Likewise.
+ * arm-fbsd-tdep.c
+ (arm_fbsd_iterate_over_regset_sections): Likewise.
+ * arm-linux-tdep.c
+ (arm_linux_iterate_over_regset_sections): Likewise.
+ * corelow.c (get_core_registers_cb): Likewise.
+ (core_target::fetch_registers): Likewise.
+ * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
+ * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
+ * gdbarch.h (void): Regenerate.
+ * gdbarch.sh: Add supply_size and collect_size.
+ * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
+ * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
+ * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
+ * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
+ * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
+ * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
+ * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
+ * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
+ * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
+ * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
+ * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
+ * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
+ * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
+ * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
+ * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
+ * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
+ * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
+ * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
+ * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
+ * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
+ * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
+ * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
+ * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
+ * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
+ * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
+ * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
+ * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
+ * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
+ * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
+ * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
+
2018-08-10 Simon Marchi <simon.marchi@ericsson.com>
* nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", AARCH64_FBSD_SIZEOF_GREGSET, &aarch64_fbsd_gregset,
- NULL, cb_data);
- cb (".reg2", AARCH64_FBSD_SIZEOF_FPREGSET, &aarch64_fbsd_fpregset,
- NULL, cb_data);
+ cb (".reg", AARCH64_FBSD_SIZEOF_GREGSET, AARCH64_FBSD_SIZEOF_GREGSET,
+ &aarch64_fbsd_gregset, NULL, cb_data);
+ cb (".reg2", AARCH64_FBSD_SIZEOF_FPREGSET, AARCH64_FBSD_SIZEOF_FPREGSET,
+ &aarch64_fbsd_fpregset, NULL, cb_data);
}
/* Implement the 'init_osabi' method of struct gdb_osabi_handler. */
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", AARCH64_LINUX_SIZEOF_GREGSET, &aarch64_linux_gregset,
- NULL, cb_data);
- cb (".reg2", AARCH64_LINUX_SIZEOF_FPREGSET, &aarch64_linux_fpregset,
- NULL, cb_data);
+ cb (".reg", AARCH64_LINUX_SIZEOF_GREGSET, AARCH64_LINUX_SIZEOF_GREGSET,
+ &aarch64_linux_gregset, NULL, cb_data);
+ cb (".reg2", AARCH64_LINUX_SIZEOF_FPREGSET, AARCH64_LINUX_SIZEOF_FPREGSET,
+ &aarch64_linux_fpregset, NULL, cb_data);
}
/* Implement the "core_read_description" gdbarch method. SVE not yet
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", 32 * 8, &alpha_linux_gregset, NULL, cb_data);
- cb (".reg2", 32 * 8, &alpha_linux_fpregset, NULL, cb_data);
+ cb (".reg", 32 * 8, 32 * 8, &alpha_linux_gregset, NULL, cb_data);
+ cb (".reg2", 32 * 8, 32 * 8, &alpha_linux_fpregset, NULL, cb_data);
}
/* Implementation of `gdbarch_gdb_signal_from_target', as defined in
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", ALPHANBSD_SIZEOF_GREGS, &alphanbsd_gregset, NULL, cb_data);
- cb (".reg2", ALPHANBSD_SIZEOF_FPREGS, &alphanbsd_fpregset, NULL, cb_data);
+ cb (".reg", ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_GREGS,
+ &alphanbsd_gregset, NULL, cb_data);
+ cb (".reg2", ALPHANBSD_SIZEOF_FPREGS, ALPHANBSD_SIZEOF_FPREGS,
+ &alphanbsd_fpregset, NULL, cb_data);
}
\f
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", tdep->sizeof_gregset, &i386_gregset, NULL, cb_data);
- cb (".reg2", tdep->sizeof_fpregset, &amd64_fpregset, NULL, cb_data);
- cb (".reg-xstate", X86_XSTATE_SIZE(tdep->xcr0),
+ cb (".reg", tdep->sizeof_gregset, tdep->sizeof_gregset, &i386_gregset, NULL,
+ cb_data);
+ cb (".reg2", tdep->sizeof_fpregset, tdep->sizeof_fpregset, &amd64_fpregset,
+ NULL, cb_data);
+ cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0), X86_XSTATE_SIZE (tdep->xcr0),
&amd64fbsd_xstateregset, "XSAVE extended state", cb_data);
}
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", 27 * 8, &i386_gregset, NULL, cb_data);
- cb (".reg2", 512, &amd64_fpregset, NULL, cb_data);
- cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0),
+ cb (".reg", 27 * 8, 27 * 8, &i386_gregset, NULL, cb_data);
+ cb (".reg2", 512, 512, &amd64_fpregset, NULL, cb_data);
+ cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0), X86_XSTATE_SIZE (tdep->xcr0),
&amd64_linux_xstateregset, "XSAVE extended state", cb_data);
}
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", ARMBSD_SIZEOF_GREGS, &armbsd_gregset, NULL, cb_data);
- cb (".reg2", ARMBSD_SIZEOF_FPREGS, &armbsd_fpregset, NULL, cb_data);
+ cb (".reg", ARMBSD_SIZEOF_GREGS, ARMBSD_SIZEOF_GREGS, &armbsd_gregset, NULL,
+ cb_data);
+ cb (".reg2", ARMBSD_SIZEOF_FPREGS, ARMBSD_SIZEOF_FPREGS, &armbsd_fpregset,
+ NULL, cb_data);
}
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", ARM_FBSD_SIZEOF_GREGSET, &arm_fbsd_gregset, NULL, cb_data);
+ cb (".reg", ARM_FBSD_SIZEOF_GREGSET, ARM_FBSD_SIZEOF_GREGSET,
+ &arm_fbsd_gregset, NULL, cb_data);
/* While FreeBSD/arm cores do contain a NT_FPREGSET / ".reg2"
register set, it is not populated with register values by the
kernel but just contains all zeroes. */
if (tdep->vfp_register_count > 0)
- cb (".reg-arm-vfp", ARM_FBSD_SIZEOF_VFPREGSET, &arm_fbsd_vfpregset,
- "VFP floating-point", cb_data);
+ cb (".reg-arm-vfp", ARM_FBSD_SIZEOF_VFPREGSET, ARM_FBSD_SIZEOF_VFPREGSET,
+ &arm_fbsd_vfpregset, "VFP floating-point", cb_data);
}
/* Lookup a target description from a target's AT_HWCAP auxiliary
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", ARM_LINUX_SIZEOF_GREGSET, &arm_linux_gregset, NULL, cb_data);
+ cb (".reg", ARM_LINUX_SIZEOF_GREGSET, ARM_LINUX_SIZEOF_GREGSET,
+ &arm_linux_gregset, NULL, cb_data);
if (tdep->vfp_register_count > 0)
- cb (".reg-arm-vfp", ARM_LINUX_SIZEOF_VFP, &arm_linux_vfpregset,
- "VFP floating-point", cb_data);
+ cb (".reg-arm-vfp", ARM_LINUX_SIZEOF_VFP, ARM_LINUX_SIZEOF_VFP,
+ &arm_linux_vfpregset, "VFP floating-point", cb_data);
else if (tdep->have_fpa_registers)
- cb (".reg2", ARM_LINUX_SIZEOF_NWFPE, &arm_linux_fpregset,
- "FPA floating-point", cb_data);
+ cb (".reg2", ARM_LINUX_SIZEOF_NWFPE, ARM_LINUX_SIZEOF_NWFPE,
+ &arm_linux_fpregset, "FPA floating-point", cb_data);
}
/* Determine target description from core file. */
register note section. */
static void
-get_core_registers_cb (const char *sect_name, int size,
+get_core_registers_cb (const char *sect_name, int supply_size, int collect_size,
const struct regset *regset,
const char *human_name, void *cb_data)
{
auto *data = (get_core_registers_cb_data *) cb_data;
bool required = false;
+ bool variable_size_section = (regset != NULL
+ && regset->flags & REGSET_VARIABLE_SIZE);
+
+ if (!variable_size_section)
+ gdb_assert (supply_size == collect_size);
if (strcmp (sect_name, ".reg") == 0)
{
/* The 'which' parameter is only used when no regset is provided.
Thus we just set it to -1. */
data->target->get_core_register_section (data->regcache, regset, sect_name,
- size, -1, human_name, required);
+ supply_size, -1, human_name,
+ required);
}
/* Get the registers out of a core file. This is the machine-
};
static void
-fbsd_collect_regset_section_cb (const char *sect_name, int size,
- const struct regset *regset,
+fbsd_collect_regset_section_cb (const char *sect_name, int supply_size,
+ int collect_size, const struct regset *regset,
const char *human_name, void *cb_data)
{
char *buf;
gdb_assert (regset->collect_regset);
- buf = (char *) xmalloc (size);
- regset->collect_regset (regset, data->regcache, -1, buf, size);
+ buf = (char *) xmalloc (collect_size);
+ regset->collect_regset (regset, data->regcache, -1, buf, collect_size);
/* PRSTATUS still needs to be treated specially. */
if (strcmp (sect_name, ".reg") == 0)
else
data->note_data = (char *) elfcore_write_register_note
(data->obfd, data->note_data, data->note_size,
- sect_name, buf, size);
+ sect_name, buf, collect_size);
xfree (buf);
if (data->note_data == NULL)
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", sizeof (frv_elf_gregset_t), &frv_linux_gregset,
- NULL, cb_data);
- cb (".reg2", sizeof (frv_elf_fpregset_t), &frv_linux_fpregset,
- NULL, cb_data);
+ cb (".reg", sizeof (frv_elf_gregset_t), sizeof (frv_elf_gregset_t),
+ &frv_linux_gregset, NULL, cb_data);
+ cb (".reg2", sizeof (frv_elf_fpregset_t), sizeof (frv_elf_fpregset_t),
+ &frv_linux_fpregset, NULL, cb_data);
}
\f
/* Callback type for regset section iterators. The callback usually
invokes the REGSET's supply or collect method, to which it must
- pass a buffer with at least the given SIZE. SECT_NAME is a BFD
- section name, and HUMAN_NAME is used for diagnostic messages.
- CB_DATA should have been passed unchanged through the iterator. */
+ pass a buffer - for collects this buffer will need to be created using
+ COLLECT_SIZE, for supply the existing buffer being read from should
+ be at least SUPPLY_SIZE. SECT_NAME is a BFD section name, and HUMAN_NAME
+ is used for diagnostic messages. CB_DATA should have been passed
+ unchanged through the iterator. */
typedef void (iterate_over_regset_sections_cb)
- (const char *sect_name, int size, const struct regset *regset,
- const char *human_name, void *cb_data);
+ (const char *sect_name, int supply_size, int collect_size,
+ const struct regset *regset, const char *human_name, void *cb_data);
/* The following are pre-initialized by GDBARCH. */
/* Callback type for regset section iterators. The callback usually
invokes the REGSET's supply or collect method, to which it must
- pass a buffer with at least the given SIZE. SECT_NAME is a BFD
- section name, and HUMAN_NAME is used for diagnostic messages.
- CB_DATA should have been passed unchanged through the iterator. */
+ pass a buffer - for collects this buffer will need to be created using
+ COLLECT_SIZE, for supply the existing buffer being read from should
+ be at least SUPPLY_SIZE. SECT_NAME is a BFD section name, and HUMAN_NAME
+ is used for diagnostic messages. CB_DATA should have been passed
+ unchanged through the iterator. */
typedef void (iterate_over_regset_sections_cb)
- (const char *sect_name, int size, const struct regset *regset,
- const char *human_name, void *cb_data);
+ (const char *sect_name, int supply_size, int collect_size,
+ const struct regset *regset, const char *human_name, void *cb_data);
EOF
# function typedef's
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", 80 * tdep->bytes_per_address, &hppa_linux_regset,
- NULL, cb_data);
- cb (".reg2", 64 * 4, &hppa_linux_fpregset, NULL, cb_data);
+ cb (".reg", 80 * tdep->bytes_per_address, 80 * tdep->bytes_per_address,
+ &hppa_linux_regset, NULL, cb_data);
+ cb (".reg2", 64 * 4, 64 * 4, &hppa_linux_fpregset, NULL, cb_data);
}
static void
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", HPPANBSD_SIZEOF_GREGS, &hppanbsd_gregset, NULL, cb_data);
+ cb (".reg", HPPANBSD_SIZEOF_GREGS, HPPANBSD_SIZEOF_GREGS, &hppanbsd_gregset,
+ NULL, cb_data);
}
\f
static void
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", HPPAOBSD_SIZEOF_GREGS, &hppaobsd_gregset, NULL, cb_data);
- cb (".reg2", HPPAOBSD_SIZEOF_FPREGS, &hppaobsd_fpregset, NULL, cb_data);
+ cb (".reg", HPPAOBSD_SIZEOF_GREGS, HPPAOBSD_SIZEOF_GREGS, &hppaobsd_gregset,
+ NULL, cb_data);
+ cb (".reg2", HPPAOBSD_SIZEOF_FPREGS, HPPAOBSD_SIZEOF_FPREGS,
+ &hppaobsd_fpregset, NULL, cb_data);
}
\f
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", tdep->sizeof_gregset, &i386_gregset, NULL, cb_data);
- cb (".reg2", tdep->sizeof_fpregset, &i386_fpregset, NULL, cb_data);
+ cb (".reg", tdep->sizeof_gregset, tdep->sizeof_gregset, &i386_gregset, NULL,
+ cb_data);
+ cb (".reg2", tdep->sizeof_fpregset, tdep->sizeof_fpregset, &i386_fpregset,
+ NULL, cb_data);
if (tdep->xcr0 & X86_XSTATE_AVX)
- cb (".reg-xstate", X86_XSTATE_SIZE(tdep->xcr0),
- &i386fbsd_xstateregset, "XSAVE extended state", cb_data);
+ cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0),
+ X86_XSTATE_SIZE (tdep->xcr0), &i386fbsd_xstateregset,
+ "XSAVE extended state", cb_data);
}
static void
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", 68, &i386_gregset, NULL, cb_data);
+ cb (".reg", 68, 68, &i386_gregset, NULL, cb_data);
if (tdep->xcr0 & X86_XSTATE_AVX)
cb (".reg-xstate", X86_XSTATE_SIZE (tdep->xcr0),
- &i386_linux_xstateregset, "XSAVE extended state", cb_data);
+ X86_XSTATE_SIZE (tdep->xcr0), &i386_linux_xstateregset,
+ "XSAVE extended state", cb_data);
else if (tdep->xcr0 & X86_XSTATE_SSE)
- cb (".reg-xfp", 512, &i386_fpregset, "extended floating-point",
+ cb (".reg-xfp", 512, 512, &i386_fpregset, "extended floating-point",
cb_data);
else
- cb (".reg2", 108, &i386_fpregset, NULL, cb_data);
+ cb (".reg2", 108, 108, &i386_fpregset, NULL, cb_data);
}
/* Linux kernel shows PC value after the 'int $0x80' instruction even if
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", tdep->sizeof_gregset, &i386_gregset, NULL, cb_data);
+ cb (".reg", tdep->sizeof_gregset, tdep->sizeof_gregset, &i386_gregset, NULL,
+ cb_data);
if (tdep->sizeof_fpregset)
- cb (".reg2", tdep->sizeof_fpregset, tdep->fpregset, NULL, cb_data);
+ cb (".reg2", tdep->sizeof_fpregset, tdep->sizeof_fpregset, tdep->fpregset,
+ NULL, cb_data);
}
\f
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", IA64_LINUX_GREGS_SIZE, &ia64_linux_gregset, NULL, cb_data);
- cb (".reg2", IA64_LINUX_FPREGS_SIZE, &ia64_linux_fpregset, NULL, cb_data);
+ cb (".reg", IA64_LINUX_GREGS_SIZE, IA64_LINUX_GREGS_SIZE, &ia64_linux_gregset,
+ NULL, cb_data);
+ cb (".reg2", IA64_LINUX_FPREGS_SIZE, IA64_LINUX_FPREGS_SIZE,
+ &ia64_linux_fpregset, NULL, cb_data);
}
static void
regset in the corefile note section. */
static void
-linux_collect_regset_section_cb (const char *sect_name, int size,
- const struct regset *regset,
+linux_collect_regset_section_cb (const char *sect_name, int supply_size,
+ int collect_size, const struct regset *regset,
const char *human_name, void *cb_data)
{
char *buf;
struct linux_collect_regset_section_cb_data *data
= (struct linux_collect_regset_section_cb_data *) cb_data;
+ bool variable_size_section = (regset != NULL
+ && regset->flags & REGSET_VARIABLE_SIZE);
+
+ if (!variable_size_section)
+ gdb_assert (supply_size == collect_size);
if (data->abort_iteration)
return;
gdb_assert (regset && regset->collect_regset);
- buf = (char *) xmalloc (size);
- regset->collect_regset (regset, data->regcache, -1, buf, size);
+ buf = (char *) xmalloc (collect_size);
+ regset->collect_regset (regset, data->regcache, -1, buf, collect_size);
/* PRSTATUS still needs to be treated specially. */
if (strcmp (sect_name, ".reg") == 0)
else
data->note_data = (char *) elfcore_write_register_note
(data->obfd, data->note_data, data->note_size,
- sect_name, buf, size);
+ sect_name, buf, collect_size);
xfree (buf);
if (data->note_data == NULL)
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", M32R_LINUX_GREGS_SIZE, &m32r_linux_gregset, NULL, cb_data);
+ cb (".reg", M32R_LINUX_GREGS_SIZE, M32R_LINUX_GREGS_SIZE, &m32r_linux_gregset,
+ NULL, cb_data);
}
static void
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", M68KBSD_SIZEOF_GREGS, &m68kbsd_gregset, NULL, cb_data);
- cb (".reg2", M68KBSD_SIZEOF_FPREGS, &m68kbsd_fpregset, NULL, cb_data);
+ cb (".reg", M68KBSD_SIZEOF_GREGS, M68KBSD_SIZEOF_GREGS, &m68kbsd_gregset,
+ NULL, cb_data);
+ cb (".reg2", M68KBSD_SIZEOF_FPREGS, M68KBSD_SIZEOF_FPREGS, &m68kbsd_fpregset,
+ NULL, cb_data);
}
\f
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", M68K_LINUX_GREGS_SIZE, &m68k_linux_gregset, NULL, cb_data);
- cb (".reg2", M68K_LINUX_FPREGS_SIZE, &m68k_linux_fpregset, NULL, cb_data);
+ cb (".reg", M68K_LINUX_GREGS_SIZE, M68K_LINUX_GREGS_SIZE, &m68k_linux_gregset,
+ NULL, cb_data);
+ cb (".reg2", M68K_LINUX_FPREGS_SIZE, M68K_LINUX_FPREGS_SIZE,
+ &m68k_linux_fpregset, NULL, cb_data);
}
static void
{
size_t regsize = mips_abi_regsize (gdbarch);
- cb (".reg", MIPS_FBSD_NUM_GREGS * regsize, &mips_fbsd_gregset,
- NULL, cb_data);
- cb (".reg2", MIPS_FBSD_NUM_FPREGS * regsize, &mips_fbsd_fpregset,
- NULL, cb_data);
+ cb (".reg", MIPS_FBSD_NUM_GREGS * regsize, MIPS_FBSD_NUM_GREGS * regsize,
+ &mips_fbsd_gregset, NULL, cb_data);
+ cb (".reg2", MIPS_FBSD_NUM_FPREGS * regsize, MIPS_FBSD_NUM_FPREGS * regsize,
+ &mips_fbsd_fpregset, NULL, cb_data);
}
/* Signal trampoline support. */
{
if (register_size (gdbarch, MIPS_ZERO_REGNUM) == 4)
{
- cb (".reg", sizeof (mips_elf_gregset_t), &mips_linux_gregset,
- NULL, cb_data);
- cb (".reg2", sizeof (mips64_elf_fpregset_t), &mips64_linux_fpregset,
+ cb (".reg", sizeof (mips_elf_gregset_t), sizeof (mips_elf_gregset_t),
+ &mips_linux_gregset, NULL, cb_data);
+ cb (".reg2", sizeof (mips64_elf_fpregset_t),
+ sizeof (mips64_elf_fpregset_t), &mips64_linux_fpregset,
NULL, cb_data);
}
else
{
- cb (".reg", sizeof (mips64_elf_gregset_t), &mips64_linux_gregset,
- NULL, cb_data);
- cb (".reg2", sizeof (mips64_elf_fpregset_t), &mips64_linux_fpregset,
+ cb (".reg", sizeof (mips64_elf_gregset_t), sizeof (mips64_elf_gregset_t),
+ &mips64_linux_gregset, NULL, cb_data);
+ cb (".reg2", sizeof (mips64_elf_fpregset_t),
+ sizeof (mips64_elf_fpregset_t), &mips64_linux_fpregset,
NULL, cb_data);
}
}
{
size_t regsize = mips_isa_regsize (gdbarch);
- cb (".reg", MIPSNBSD_NUM_GREGS * regsize, &mipsnbsd_gregset,
- NULL, cb_data);
- cb (".reg2", MIPSNBSD_NUM_FPREGS * regsize, &mipsnbsd_fpregset,
- NULL, cb_data);
+ cb (".reg", MIPSNBSD_NUM_GREGS * regsize, MIPSNBSD_NUM_GREGS * regsize,
+ &mipsnbsd_gregset, NULL, cb_data);
+ cb (".reg2", MIPSNBSD_NUM_FPREGS * regsize, MIPSNBSD_NUM_FPREGS * regsize,
+ &mipsnbsd_fpregset, NULL, cb_data);
}
\f
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", MIPS64OBSD_NUM_REGS * 8, &mips64obsd_gregset, NULL, cb_data);
+ cb (".reg", MIPS64OBSD_NUM_REGS * 8, MIPS64OBSD_NUM_REGS * 8,
+ &mips64obsd_gregset, NULL, cb_data);
}
\f
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", sizeof (mn10300_elf_gregset_t), &am33_gregset,
- NULL, cb_data);
- cb (".reg2", sizeof(mn10300_elf_fpregset_t), &am33_fpregset,
- NULL, cb_data);
+ cb (".reg", sizeof (mn10300_elf_gregset_t), sizeof (mn10300_elf_gregset_t),
+ &am33_gregset, NULL, cb_data);
+ cb (".reg2", sizeof (mn10300_elf_fpregset_t), sizeof (mn10300_elf_fpregset_t),
+ &am33_fpregset, NULL, cb_data);
}
\f
static void
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", NIOS2_GREGS_SIZE, &nios2_core_regset, NULL, cb_data);
+ cb (".reg", NIOS2_GREGS_SIZE, NIOS2_GREGS_SIZE, &nios2_core_regset, NULL,
+ cb_data);
}
/* Initialize a trad-frame cache corresponding to the tramp-frame.
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (tdep->wordsize == 4)
- cb (".reg", 148, &ppc32_fbsd_gregset, NULL, cb_data);
+ cb (".reg", 148, 148, &ppc32_fbsd_gregset, NULL, cb_data);
else
- cb (".reg", 296, &ppc64_fbsd_gregset, NULL, cb_data);
- cb (".reg2", 264, &ppc32_fbsd_fpregset, NULL, cb_data);
+ cb (".reg", 296, 296, &ppc64_fbsd_gregset, NULL, cb_data);
+ cb (".reg2", 264, 264, &ppc32_fbsd_fpregset, NULL, cb_data);
}
/* Default page size. */
int have_vsx = tdep->ppc_vsr0_upper_regnum != -1;
if (tdep->wordsize == 4)
- cb (".reg", 48 * 4, &ppc32_linux_gregset, NULL, cb_data);
+ cb (".reg", 48 * 4, 48 * 4, &ppc32_linux_gregset, NULL, cb_data);
else
- cb (".reg", 48 * 8, &ppc64_linux_gregset, NULL, cb_data);
+ cb (".reg", 48 * 8, 48 * 8, &ppc64_linux_gregset, NULL, cb_data);
- cb (".reg2", 264, &ppc32_linux_fpregset, NULL, cb_data);
+ cb (".reg2", 264, 264, &ppc32_linux_fpregset, NULL, cb_data);
if (have_altivec)
{
const struct regset *vrregset = ppc_linux_vrregset (gdbarch);
- cb (".reg-ppc-vmx", PPC_LINUX_SIZEOF_VRREGSET, vrregset,
- "ppc Altivec", cb_data);
+ cb (".reg-ppc-vmx", PPC_LINUX_SIZEOF_VRREGSET, PPC_LINUX_SIZEOF_VRREGSET,
+ vrregset, "ppc Altivec", cb_data);
}
if (have_vsx)
- cb (".reg-ppc-vsx", PPC_LINUX_SIZEOF_VSXREGSET,
+ cb (".reg-ppc-vsx", PPC_LINUX_SIZEOF_VSXREGSET, PPC_LINUX_SIZEOF_VSXREGSET,
&ppc32_linux_vsxregset, "POWER7 VSX", cb_data);
}
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", 148, &ppcnbsd_gregset, NULL, cb_data);
- cb (".reg2", 264, &ppcnbsd_fpregset, NULL, cb_data);
+ cb (".reg", 148, 148, &ppcnbsd_gregset, NULL, cb_data);
+ cb (".reg2", 264, 264, &ppcnbsd_fpregset, NULL, cb_data);
}
\f
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", 412, &ppcobsd_gregset, NULL, cb_data);
+ cb (".reg", 412, 412, &ppcobsd_gregset, NULL, cb_data);
}
\f
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", (32 * riscv_isa_xlen (gdbarch)),
+ cb (".reg", (32 * riscv_isa_xlen (gdbarch)), (32 * riscv_isa_xlen (gdbarch)),
&riscv_linux_gregset, NULL, cb_data);
/* TODO: Add FP register support. */
const struct regcache *regcache)
{
if (gdbarch_tdep (gdbarch)->wordsize == 4)
- cb (".reg", 592, &rs6000_aix32_regset, NULL, cb_data);
+ cb (".reg", 592, 592, &rs6000_aix32_regset, NULL, cb_data);
else
- cb (".reg", 576, &rs6000_aix64_regset, NULL, cb_data);
+ cb (".reg", 576, 576, &rs6000_aix64_regset, NULL, cb_data);
}
const int gregset_size = (tdep->abi == ABI_LINUX_S390 ?
s390_sizeof_gregset : s390x_sizeof_gregset);
- cb (".reg", gregset_size, &s390_gregset, NULL, cb_data);
- cb (".reg2", s390_sizeof_fpregset, &s390_fpregset, NULL, cb_data);
+ cb (".reg", gregset_size, gregset_size, &s390_gregset, NULL, cb_data);
+ cb (".reg2", s390_sizeof_fpregset, s390_sizeof_fpregset, &s390_fpregset, NULL,
+ cb_data);
if (tdep->abi == ABI_LINUX_S390 && tdep->gpr_full_regnum != -1)
- cb (".reg-s390-high-gprs", 16 * 4, &s390_upper_regset,
+ cb (".reg-s390-high-gprs", 16 * 4, 16 * 4, &s390_upper_regset,
"s390 GPR upper halves", cb_data);
if (tdep->have_linux_v1)
- cb (".reg-s390-last-break", 8,
+ cb (".reg-s390-last-break", 8, 8,
(gdbarch_ptr_bit (gdbarch) == 32
? &s390_last_break_regset : &s390x_last_break_regset),
"s390 last-break address", cb_data);
if (tdep->have_linux_v2)
- cb (".reg-s390-system-call", 4, &s390_system_call_regset,
+ cb (".reg-s390-system-call", 4, 4, &s390_system_call_regset,
"s390 system-call", cb_data);
/* If regcache is set, we are in "write" (gcore) mode. In this
&& (regcache == NULL
|| (REG_VALID
== regcache->get_register_status (S390_TDB_DWORD0_REGNUM))))
- cb (".reg-s390-tdb", s390_sizeof_tdbregset, &s390_tdb_regset,
- "s390 TDB", cb_data);
+ cb (".reg-s390-tdb", s390_sizeof_tdbregset, s390_sizeof_tdbregset,
+ &s390_tdb_regset, "s390 TDB", cb_data);
if (tdep->v0_full_regnum != -1)
{
- cb (".reg-s390-vxrs-low", 16 * 8, &s390_vxrs_low_regset,
+ cb (".reg-s390-vxrs-low", 16 * 8, 16 * 8, &s390_vxrs_low_regset,
"s390 vector registers 0-15 lower half", cb_data);
- cb (".reg-s390-vxrs-high", 16 * 16, &s390_vxrs_high_regset,
+ cb (".reg-s390-vxrs-high", 16 * 16, 16 * 16, &s390_vxrs_high_regset,
"s390 vector registers 16-31", cb_data);
}
{
if (regcache == NULL
|| REG_VALID == regcache->get_register_status (S390_GSD_REGNUM))
- cb (".reg-s390-gs-cb", 4 * 8, &s390_gs_regset,
+ cb (".reg-s390-gs-cb", 4 * 8, 4 * 8, &s390_gs_regset,
"s390 guarded-storage registers", cb_data);
if (regcache == NULL
|| REG_VALID == regcache->get_register_status (S390_BC_GSD_REGNUM))
- cb (".reg-s390-gs-bc", 4 * 8, &s390_gsbc_regset,
+ cb (".reg-s390-gs-bc", 4 * 8, 4 * 8, &s390_gsbc_regset,
"s390 guarded-storage broadcast control", cb_data);
}
}
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", SCORE7_LINUX_SIZEOF_GREGSET, &score7_linux_gregset,
- NULL, cb_data);
+ cb (".reg", SCORE7_LINUX_SIZEOF_GREGSET, SCORE7_LINUX_SIZEOF_GREGSET,
+ &score7_linux_gregset, NULL, cb_data);
}
static struct gdbarch *
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (tdep->core_gregmap != NULL)
- cb (".reg", tdep->sizeof_gregset, &sh_corefile_gregset, NULL, cb_data);
+ cb (".reg", tdep->sizeof_gregset, tdep->sizeof_gregset,
+ &sh_corefile_gregset, NULL, cb_data);
if (tdep->core_fpregmap != NULL)
- cb (".reg2", tdep->sizeof_fpregset, &sh_corefile_fpregset, NULL, cb_data);
+ cb (".reg2", tdep->sizeof_fpregset, tdep->sizeof_fpregset,
+ &sh_corefile_fpregset, NULL, cb_data);
}
/* This is the implementation of gdbarch method
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- cb (".reg", tdep->sizeof_gregset, tdep->gregset, NULL, cb_data);
- cb (".reg2", tdep->sizeof_fpregset, tdep->fpregset, NULL, cb_data);
+ cb (".reg", tdep->sizeof_gregset, tdep->sizeof_gregset, tdep->gregset, NULL,
+ cb_data);
+ cb (".reg2", tdep->sizeof_fpregset, tdep->sizeof_fpregset, tdep->fpregset,
+ NULL, cb_data);
}
\f
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", TILEGX_LINUX_SIZEOF_GREGSET, &tilegx_linux_regset,
- NULL, cb_data);
+ cb (".reg", TILEGX_LINUX_SIZEOF_GREGSET, TILEGX_LINUX_SIZEOF_GREGSET,
+ &tilegx_linux_regset, NULL, cb_data);
}
/* OS specific initialization of gdbarch. */
void *cb_data,
const struct regcache *regcache)
{
- cb (".reg", VAX_NUM_REGS * 4, &vax_gregset, NULL, cb_data);
+ cb (".reg", VAX_NUM_REGS * 4, VAX_NUM_REGS * 4, &vax_gregset, NULL, cb_data);
}
\f
/* The VAX UNIX calling convention uses R1 to pass a structure return
{
DEBUGTRACE ("xtensa_iterate_over_regset_sections\n");
- cb (".reg", sizeof (xtensa_elf_gregset_t), &xtensa_gregset,
- NULL, cb_data);
+ cb (".reg", sizeof (xtensa_elf_gregset_t), sizeof (xtensa_elf_gregset_t),
+ &xtensa_gregset, NULL, cb_data);
}
projects / deliverable / binutils-gdb.git / commitdiff
