diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index aa62d1302e..6bf83bb012 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -22,13 +22,13 @@ /* This file was created with the aid of ``gdbarch.sh''. - The bourn shell script ``gdbarch.sh'' creates the files + The Bourne shell script ``gdbarch.sh'' creates the files ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them against the existing ``gdbarch.[hc]''. Any differences found being reported. If editing this file, please also run gdbarch.sh and merge any - changes into that script. Conversely, when makeing sweeping changes + changes into that script. Conversely, when making sweeping changes to this file, modifying gdbarch.sh and using its output may prove easier. */ @@ -136,6 +136,7 @@ struct gdbarch int double_bit; int long_double_bit; int ptr_bit; + int addr_bit; int bfd_vma_bit; int ieee_float; gdbarch_read_pc_ftype *read_pc; @@ -258,6 +259,7 @@ struct gdbarch startup_gdbarch = 8 * sizeof (long double), 8 * sizeof (void*), 8 * sizeof (void*), + 8 * sizeof (void*), 0, 0, 0, @@ -469,6 +471,8 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of double_bit, invalid_p == 0 */ /* Skip verify of long_double_bit, invalid_p == 0 */ /* Skip verify of ptr_bit, invalid_p == 0 */ + if (gdbarch->addr_bit == 0) + gdbarch->addr_bit = TARGET_PTR_BIT; /* Skip verify of bfd_vma_bit, invalid_p == 0 */ /* Skip verify of ieee_float, invalid_p == 0 */ /* Skip verify of read_pc, invalid_p == 0 */ @@ -728,6 +732,11 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: TARGET_PTR_BIT # %s\n", XSTRING (TARGET_PTR_BIT)); #endif +#ifdef TARGET_ADDR_BIT + fprintf_unfiltered (file, + "gdbarch_dump: TARGET_ADDR_BIT # %s\n", + XSTRING (TARGET_ADDR_BIT)); +#endif #ifdef TARGET_BFD_VMA_BIT fprintf_unfiltered (file, "gdbarch_dump: TARGET_BFD_VMA_BIT # %s\n", @@ -1335,6 +1344,11 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: TARGET_PTR_BIT = %ld\n", (long) TARGET_PTR_BIT); #endif +#ifdef TARGET_ADDR_BIT + fprintf_unfiltered (file, + "gdbarch_dump: TARGET_ADDR_BIT = %ld\n", + (long) TARGET_ADDR_BIT); +#endif #ifdef TARGET_BFD_VMA_BIT fprintf_unfiltered (file, "gdbarch_dump: TARGET_BFD_VMA_BIT = %ld\n", @@ -2093,6 +2107,23 @@ set_gdbarch_ptr_bit (struct gdbarch *gdbarch, } int +gdbarch_addr_bit (struct gdbarch *gdbarch) +{ + if (gdbarch->addr_bit == 0) + internal_error ("gdbarch: gdbarch_addr_bit invalid"); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bit called\n"); + return gdbarch->addr_bit; +} + +void +set_gdbarch_addr_bit (struct gdbarch *gdbarch, + int addr_bit) +{ + gdbarch->addr_bit = addr_bit; +} + +int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch) { /* Skip verify of bfd_vma_bit, invalid_p == 0 */ |
