From 32a6503c60be6ac5131f6bdaa345f3d2aac94a8d Mon Sep 17 00:00:00 2001 From: Kevin Buettner Date: Thu, 1 Aug 2002 21:36:27 +0000 Subject: [PATCH] * mips-tdep.c (mips_gdbarch_init): Add comments. Fix typo in comment. --- gdb/ChangeLog | 5 +++++ gdb/mips-tdep.c | 7 ++++++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e604813767b..8ecfd028f7f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2002-08-01 Kevin Buettner + + * mips-tdep.c (mips_gdbarch_init): Add comments. Fix typo in + comment. + 2002-08-01 Grace Sainsbury * target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint, diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index d3c97460302..de7946e8e85 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -4371,7 +4371,7 @@ mips_gdbarch_init (struct gdbarch_info info, if (info.abfd == NULL && arches != NULL) mips_abi = gdbarch_tdep (arches->gdbarch)->found_abi; - /* Try the architecture for any hint of the corect ABI */ + /* Try the architecture for any hint of the correct ABI. */ if (mips_abi == MIPS_ABI_UNKNOWN && info.bfd_arch_info != NULL && info.bfd_arch_info->arch == bfd_arch_mips) @@ -4387,6 +4387,9 @@ mips_gdbarch_init (struct gdbarch_info info, break; case bfd_mach_mips8000: case bfd_mach_mips10000: + /* On Irix, ELF64 executables use the N64 ABI. The + pseudo-sections which describe the ABI aren't present + on IRIX. (Even for executables created by gcc.) */ if (bfd_get_flavour (info.abfd) == bfd_target_elf_flavour && elf_elfheader (info.abfd)->e_ident[EI_CLASS] == ELFCLASS64) mips_abi = MIPS_ABI_N64; @@ -4665,6 +4668,8 @@ mips_gdbarch_init (struct gdbarch_info info, set_gdbarch_address_to_pointer (gdbarch, address_to_signed_pointer); set_gdbarch_integer_to_address (gdbarch, mips_integer_to_address); + /* There are MIPS targets which do not yet use this since they still + define REGISTER_VIRTUAL_TYPE. */ set_gdbarch_register_virtual_type (gdbarch, mips_register_virtual_type); /* Hook in OS ABI-specific overrides, if they have been registered. */ -- 2.30.2