diff options
Diffstat (limited to 'gdb/mips-linux-tdep.c')
| -rw-r--r-- | gdb/mips-linux-tdep.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/gdb/mips-linux-tdep.c b/gdb/mips-linux-tdep.c index bf4c786..dec2f42 100644 --- a/gdb/mips-linux-tdep.c +++ b/gdb/mips-linux-tdep.c @@ -218,42 +218,6 @@ mips_fill_fpregset (mips_elf_fpregset_t *fpregsetp, int regno) } } -/* Map gdb internal register number to ptrace ``address''. - These ``addresses'' are normally defined in <asm/ptrace.h>. */ - -static CORE_ADDR -mips_linux_register_addr (int regno, CORE_ADDR blockend) -{ - int regaddr; - - if (regno < 0 || regno >= NUM_REGS) - error (_("Bogon register number %d."), regno); - - if (regno < 32) - regaddr = regno; - else if ((regno >= mips_regnum (current_gdbarch)->fp0) - && (regno < mips_regnum (current_gdbarch)->fp0 + 32)) - regaddr = FPR_BASE + (regno - mips_regnum (current_gdbarch)->fp0); - else if (regno == mips_regnum (current_gdbarch)->pc) - regaddr = PC; - else if (regno == mips_regnum (current_gdbarch)->cause) - regaddr = CAUSE; - else if (regno == mips_regnum (current_gdbarch)->badvaddr) - regaddr = BADVADDR; - else if (regno == mips_regnum (current_gdbarch)->lo) - regaddr = MMLO; - else if (regno == mips_regnum (current_gdbarch)->hi) - regaddr = MMHI; - else if (regno == mips_regnum (current_gdbarch)->fp_control_status) - regaddr = FPC_CSR; - else if (regno == mips_regnum (current_gdbarch)->fp_implementation_revision) - regaddr = FPC_EIR; - else - error (_("Unknowable register number %d."), regno); - - return regaddr; -} - /* Support for 64-bit ABIs. */ /* Figure out where the longjmp will land. @@ -487,42 +451,6 @@ mips64_fill_fpregset (mips64_elf_fpregset_t *fpregsetp, int regno) } -/* Map gdb internal register number to ptrace ``address''. - These ``addresses'' are normally defined in <asm/ptrace.h>. */ - -static CORE_ADDR -mips64_linux_register_addr (int regno, CORE_ADDR blockend) -{ - int regaddr; - - if (regno < 0 || regno >= NUM_REGS) - error (_("Bogon register number %d."), regno); - - if (regno < 32) - regaddr = regno; - else if ((regno >= mips_regnum (current_gdbarch)->fp0) - && (regno < mips_regnum (current_gdbarch)->fp0 + 32)) - regaddr = MIPS64_FPR_BASE + (regno - FP0_REGNUM); - else if (regno == mips_regnum (current_gdbarch)->pc) - regaddr = MIPS64_PC; - else if (regno == mips_regnum (current_gdbarch)->cause) - regaddr = MIPS64_CAUSE; - else if (regno == mips_regnum (current_gdbarch)->badvaddr) - regaddr = MIPS64_BADVADDR; - else if (regno == mips_regnum (current_gdbarch)->lo) - regaddr = MIPS64_MMLO; - else if (regno == mips_regnum (current_gdbarch)->hi) - regaddr = MIPS64_MMHI; - else if (regno == mips_regnum (current_gdbarch)->fp_control_status) - regaddr = MIPS64_FPC_CSR; - else if (regno == mips_regnum (current_gdbarch)->fp_implementation_revision) - regaddr = MIPS64_FPC_EIR; - else - error (_("Unknowable register number %d."), regno); - - return regaddr; -} - /* Use a local version of this function to get the correct types for regsets, until multi-arch core support is ready. */ @@ -584,35 +512,6 @@ static struct core_fns regset_core_fns = NULL /* next */ }; -/* Handle for obtaining pointer to the current register_addr() - function for a given architecture. */ -static struct gdbarch_data *register_addr_data; - -CORE_ADDR -register_addr (int regno, CORE_ADDR blockend) -{ - CORE_ADDR (*register_addr_ptr) (int, CORE_ADDR) = - gdbarch_data (current_gdbarch, register_addr_data); - - gdb_assert (register_addr_ptr != 0); - - return register_addr_ptr (regno, blockend); -} - -static void -set_mips_linux_register_addr (struct gdbarch *gdbarch, - CORE_ADDR (*register_addr_ptr) (int, - CORE_ADDR)) -{ - deprecated_set_gdbarch_data (gdbarch, register_addr_data, - register_addr_ptr); -} - -static void * -init_register_addr_data (struct gdbarch *gdbarch) -{ - return 0; -} /* Check the code at PC for a dynamic linker lazy resolution stub. Because they aren't in the .plt section, we pattern-match on the @@ -1139,7 +1038,6 @@ mips_linux_init_abi (struct gdbarch_info info, mips_linux_get_longjmp_target); set_solib_svr4_fetch_link_map_offsets (gdbarch, svr4_ilp32_fetch_link_map_offsets); - set_mips_linux_register_addr (gdbarch, mips_linux_register_addr); tramp_frame_prepend_unwinder (gdbarch, &mips_linux_o32_sigframe); tramp_frame_prepend_unwinder (gdbarch, &mips_linux_o32_rt_sigframe); break; @@ -1148,7 +1046,6 @@ mips_linux_init_abi (struct gdbarch_info info, mips_linux_get_longjmp_target); set_solib_svr4_fetch_link_map_offsets (gdbarch, svr4_ilp32_fetch_link_map_offsets); - set_mips_linux_register_addr (gdbarch, mips64_linux_register_addr); set_gdbarch_long_double_bit (gdbarch, 128); /* These floatformats should probably be renamed. MIPS uses the same 128-bit IEEE floating point format that IA-64 uses, @@ -1162,7 +1059,6 @@ mips_linux_init_abi (struct gdbarch_info info, mips64_linux_get_longjmp_target); set_solib_svr4_fetch_link_map_offsets (gdbarch, svr4_lp64_fetch_link_map_offsets); - set_mips_linux_register_addr (gdbarch, mips64_linux_register_addr); set_gdbarch_long_double_bit (gdbarch, 128); /* These floatformats should probably be renamed. MIPS uses the same 128-bit IEEE floating point format that IA-64 uses, @@ -1191,9 +1087,6 @@ _initialize_mips_linux_tdep (void) { const struct bfd_arch_info *arch_info; - register_addr_data = - gdbarch_data_register_post_init (init_register_addr_data); - for (arch_info = bfd_lookup_arch (bfd_arch_mips, 0); arch_info != NULL; arch_info = arch_info->next) |