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M32R: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections'
For m32r GNU/Linux targets, don't define the gdbarch method 'regset_from_core_section', but the iterator method instead. gdb/ChangeLog: * m32r-linux-tdep.c (M32R_LINUX_GREGS_SIZE): New macro. (m32r_linux_regset_from_core_section): Remove. (m32r_linux_iterate_over_regset_sections): New. (m32r_linux_init_abi): Adjust gdbarch initialization.
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@ -1,3 +1,10 @@
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2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
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* m32r-linux-tdep.c (M32R_LINUX_GREGS_SIZE): New macro.
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(m32r_linux_regset_from_core_section): Remove.
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(m32r_linux_iterate_over_regset_sections): New.
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(m32r_linux_init_abi): Adjust gdbarch initialization.
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2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
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* amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Remove.
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@ -344,6 +344,8 @@ static int m32r_pt_regs_offset[] = {
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#define SPU_OFFSET (4 * 23)
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#define SPI_OFFSET (4 * 26)
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#define M32R_LINUX_GREGS_SIZE (4 * 28)
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static void
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m32r_linux_supply_gregset (const struct regset *regset,
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struct regcache *regcache, int regnum,
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@ -433,14 +435,13 @@ static const struct regset m32r_linux_gregset = {
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m32r_linux_supply_gregset, m32r_linux_collect_gregset
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};
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static const struct regset *
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m32r_linux_regset_from_core_section (struct gdbarch *core_arch,
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const char *sect_name, size_t sect_size)
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static void
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m32r_linux_iterate_over_regset_sections (struct gdbarch *gdbarch,
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iterate_over_regset_sections_cb *cb,
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void *cb_data,
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const struct regcache *regcache)
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{
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struct gdbarch_tdep *tdep = gdbarch_tdep (core_arch);
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if (strcmp (sect_name, ".reg") == 0)
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return &m32r_linux_gregset;
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return NULL;
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cb (".reg", M32R_LINUX_GREGS_SIZE, &m32r_linux_gregset, NULL, cb_data);
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}
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static void
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@ -462,8 +463,8 @@ m32r_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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(gdbarch, svr4_ilp32_fetch_link_map_offsets);
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/* Core file support. */
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set_gdbarch_regset_from_core_section
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(gdbarch, m32r_linux_regset_from_core_section);
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set_gdbarch_iterate_over_regset_sections
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(gdbarch, m32r_linux_iterate_over_regset_sections);
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/* Enable TLS support. */
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set_gdbarch_fetch_tls_load_module_address (gdbarch,
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