From 846a440c9cdee1a193f6ea7e843b6eaeebe41c4d Mon Sep 17 00:00:00 2001 From: Mark Kettenis <kettenis@gnu.org> Date: Mon, 30 Jul 2001 10:17:46 +0000 Subject: [PATCH] * config/i386/tm-i386.h (STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): New defines. (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum): New prototypes. * config/i386/tm-fbsd.h, config/i386/tm-i386gnu.h, config/i386/tm-linux.h (STAB_REG_TO_REGNUM): Redefine to call i386_dwarf_reg_to_regnum. * i386-tdep.c (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum): New functions. --- gdb/config/i386/tm-linux.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/gdb/config/i386/tm-linux.h b/gdb/config/i386/tm-linux.h index acfecf58341..77eb0c681cc 100644 --- a/gdb/config/i386/tm-linux.h +++ b/gdb/config/i386/tm-linux.h @@ -31,6 +31,13 @@ #include "i386/tm-i386.h" #include "tm-linux.h" +/* Linux/ELF uses stabs-in-ELF with the DWARF register numbering + scheme by default, so we must redefine STAB_REG_TO_REGNUM. This + messes up the floating-point registers for a.out, but there is not + much we can do about that. */ +#undef STAB_REG_TO_REGNUM +#define STAB_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) + /* Use target_specific function to define link map offsets. */ extern struct link_map_offsets *i386_linux_svr4_fetch_link_map_offsets (void); #define SVR4_FETCH_LINK_MAP_OFFSETS() i386_linux_svr4_fetch_link_map_offsets ()