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From Brian Ford <ford@vss.fsi.com>: 

* i386-tdep.c (i386_coff_init_abi): New function.
* i386-tdep.h (i386_coff_init_abi): New prototype.
* i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
register number translation functions for DWARF and DWARF 2.
This commit is contained in:
Mark Kettenis 2004-04-16 16:49:55 +00:00
parent 7867684d06
commit 3d04925443
4 changed files with 23 additions and 0 deletions
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8
gdb/ChangeLog
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@ -1,3 +1,11 @@
2004-04-16 Mark Kettenis <kettenis@gnu.org>
From Brian Ford <ford@vss.fsi.com>:
* i386-tdep.c (i386_coff_init_abi): New function.
* i386-tdep.h (i386_coff_init_abi): New prototype.
* i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it. Use correct
register number translation functions for DWARF and DWARF 2.
2004-04-16 Joel Brobecker <brobecker@gnat.com>
* dwarf2read.c: Back out my previous change, it was incorrect.

2
gdb/i386-cygwin-tdep.c
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@ -31,6 +31,8 @@ i386_cygwin_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
i386_coff_init_abi (info, gdbarch);
tdep->struct_return = reg_struct_return;
}

10
gdb/i386-tdep.c
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@ -1814,6 +1814,16 @@ i386_svr4_sigcontext_addr (struct frame_info *next_frame)
}
/* Generic COFF. */
void
i386_coff_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
/* We typically use DWARF-in-COFF with the stabs register numbering. */
set_gdbarch_dwarf_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
}
/* Generic ELF. */
void

3
gdb/i386-tdep.h
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@ -210,6 +210,9 @@ extern const struct regset *
i386_regset_from_core_section (struct gdbarch *gdbarch,
const char *sect_name, size_t sect_size);
/* Initialize a basic COFF architecture variant. */
extern void i386_coff_init_abi (struct gdbarch_info, struct gdbarch *);
/* Initialize a basic ELF architecture variant. */
extern void i386_elf_init_abi (struct gdbarch_info, struct gdbarch *);