diff options
Diffstat (limited to 'gdbserver/linux-nios2-low.cc')
| -rw-r--r-- | gdbserver/linux-nios2-low.cc | 66 |
1 files changed, 25 insertions, 41 deletions
diff --git a/gdbserver/linux-nios2-low.cc b/gdbserver/linux-nios2-low.cc index 448a2ef..4ebe447 100644 --- a/gdbserver/linux-nios2-low.cc +++ b/gdbserver/linux-nios2-low.cc @@ -36,13 +36,11 @@ class nios2_target : public linux_process_target { public: - const regs_info *get_regs_info () override; const gdb_byte *sw_breakpoint_from_kind (int kind, int *size) override; protected: - void low_arch_setup () override; bool low_cannot_fetch_register (int regno) override; @@ -103,16 +101,10 @@ union nios2_register /* Return the ptrace ``address'' of register REGNO. */ -static int nios2_regmap[] = { - -1, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, - 48, - 0 -}; +static int nios2_regmap[] + = { -1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 0 }; /* Implement the low_arch_setup linux target ops method. */ @@ -188,8 +180,8 @@ nios2_target::low_breakpoint_at (CORE_ADDR where) /* Fetch the thread-local storage pointer for libthread_db. */ ps_err_e -ps_get_thread_area (struct ps_prochandle *ph, - lwpid_t lwpid, int idx, void **base) +ps_get_thread_area (struct ps_prochandle *ph, lwpid_t lwpid, int idx, + void **base) { if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0) return PS_ERR; @@ -206,7 +198,7 @@ ps_get_thread_area (struct ps_prochandle *ph, static void nios2_collect_register (struct regcache *regcache, int regno, - union nios2_register *reg) + union nios2_register *reg) { union nios2_register tmp_reg; @@ -216,7 +208,7 @@ nios2_collect_register (struct regcache *regcache, int regno, static void nios2_supply_register (struct regcache *regcache, int regno, - const union nios2_register *reg) + const union nios2_register *reg) { supply_register (regcache, regno, reg->buf); } @@ -243,33 +235,25 @@ nios2_store_gregset (struct regcache *regcache, const void *buf) nios2_supply_register (regcache, i, regset + i); } -static struct regset_info nios2_regsets[] = -{ - { PTRACE_GETREGSET, PTRACE_SETREGSET, NT_PRSTATUS, - nios2_num_regs * 4, GENERAL_REGS, - nios2_fill_gregset, nios2_store_gregset }, - NULL_REGSET +static struct regset_info nios2_regsets[] + = { { PTRACE_GETREGSET, PTRACE_SETREGSET, NT_PRSTATUS, nios2_num_regs * 4, + GENERAL_REGS, nios2_fill_gregset, nios2_store_gregset }, + NULL_REGSET }; + +static struct regsets_info nios2_regsets_info = { + nios2_regsets, /* regsets */ + 0, /* num_regsets */ + NULL, /* disabled_regsets */ +}; + +static struct usrregs_info nios2_usrregs_info = { + nios2_num_regs, + nios2_regmap, }; -static struct regsets_info nios2_regsets_info = - { - nios2_regsets, /* regsets */ - 0, /* num_regsets */ - NULL, /* disabled_regsets */ - }; - -static struct usrregs_info nios2_usrregs_info = - { - nios2_num_regs, - nios2_regmap, - }; - -static struct regs_info myregs_info = - { - NULL, /* regset_bitmap */ - &nios2_usrregs_info, - &nios2_regsets_info - }; +static struct regs_info myregs_info + = { NULL, /* regset_bitmap */ + &nios2_usrregs_info, &nios2_regsets_info }; const regs_info * nios2_target::get_regs_info () |