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| author | Jason Molenda <jsm@bugshack.cygnus.com> | 1999-12-14 01:06:04 +0000 |
|---|---|---|
| committer | Jason Molenda <jsm@bugshack.cygnus.com> | 1999-12-14 01:06:04 +0000 |
| commit | ed20a4786f2177ddb10716ce386b41eae69696e4 (patch) | |
| tree | b284bdfce8bb4cf2d417bcf57da78f37f66bc1c8 /gdb/gdbarch.c | |
| parent | 64502d627774c5d5b399a9725f1020b435e80b54 (diff) | |
| download | gdb-ed20a4786f2177ddb10716ce386b41eae69696e4.tar.gz | |
import gdb-1999-12-13 snapshot
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index f7fbea45eac..49d7bf4ca70 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -125,6 +125,7 @@ struct gdbarch */ + int bfd_vma_bit; int ptr_bit; int short_bit; int int_bit; @@ -224,6 +225,7 @@ struct gdbarch default_gdbarch = { 0, NULL, NULL, /* Multi-arch values */ 8 * sizeof (void*), + 8 * sizeof (void*), 8 * sizeof (short), 8 * sizeof (int), 8 * sizeof (long), @@ -325,6 +327,7 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->byte_order = info->byte_order; /* Force the explicit initialization of these. */ + gdbarch->bfd_vma_bit = TARGET_ARCHITECTURE->bits_per_address; gdbarch->num_regs = -1; gdbarch->sp_regnum = -1; gdbarch->fp_regnum = -1; @@ -366,6 +369,9 @@ verify_gdbarch (struct gdbarch *gdbarch) internal_error ("verify_gdbarch: bfd_arch_info unset"); /* Check those that need to be defined for the given multi-arch level. */ if ((GDB_MULTI_ARCH >= 1) + && (0)) + internal_error ("gdbarch: verify_gdbarch: bfd_vma_bit invalid"); + if ((GDB_MULTI_ARCH >= 1) && (gdbarch->ptr_bit == 0)) internal_error ("gdbarch: verify_gdbarch: ptr_bit invalid"); if ((GDB_MULTI_ARCH >= 1) @@ -612,6 +618,9 @@ gdbarch_dump (void) "gdbarch_update: TARGET_BYTE_ORDER = %ld\n", (long) TARGET_BYTE_ORDER); fprintf_unfiltered (gdb_stdlog, + "gdbarch_update: TARGET_BFD_VMA_BIT = %ld\n", + (long) TARGET_BFD_VMA_BIT); + fprintf_unfiltered (gdb_stdlog, "gdbarch_update: TARGET_PTR_BIT = %ld\n", (long) TARGET_PTR_BIT); fprintf_unfiltered (gdb_stdlog, @@ -940,6 +949,24 @@ gdbarch_byte_order (struct gdbarch *gdbarch) } int +gdbarch_bfd_vma_bit (struct gdbarch *gdbarch) +{ + if (0) + internal_error ("gdbarch: gdbarch_bfd_vma_bit invalid"); + if (gdbarch_debug >= 2) + /* FIXME: gdb_std??? */ + fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_vma_bit called\n"); + return gdbarch->bfd_vma_bit; +} + +void +set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, + int bfd_vma_bit) +{ + gdbarch->bfd_vma_bit = bfd_vma_bit; +} + +int gdbarch_ptr_bit (struct gdbarch *gdbarch) { if (gdbarch->ptr_bit == 0) |