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| author | John Gilmore <gnu@cygnus> | 1991-09-20 21:50:27 +0000 |
|---|---|---|
| committer | John Gilmore <gnu@cygnus> | 1991-09-20 21:50:27 +0000 |
| commit | 30c52cdf23c167bb7e6ba3c9770852746b3b2dbc (patch) | |
| tree | 54bd1c6e367f701f0588608d87546bbdd335035b /include | |
| parent | 1b3f485c582b72bb215ed3c04c31650daf6e1c8d (diff) | |
| download | gdb-30c52cdf23c167bb7e6ba3c9770852746b3b2dbc.zip gdb-30c52cdf23c167bb7e6ba3c9770852746b3b2dbc.tar.gz gdb-30c52cdf23c167bb7e6ba3c9770852746b3b2dbc.tar.bz2 | |
Update N_FN value to 0x1F. Add comments about N_EXT bits.
Diffstat (limited to 'include')
| -rwxr-xr-x | include/aout64.h | 5 | ||||
| -rwxr-xr-x | include/stab.def | 13 |
2 files changed, 15 insertions, 3 deletions
diff --git a/include/aout64.h b/include/aout64.h index 9edb7d3..e25770d 100755 --- a/include/aout64.h +++ b/include/aout64.h @@ -175,8 +175,11 @@ struct internal_nlist { #define N_TEXT 4 #define N_DATA 6 #define N_BSS 8 -#define N_FN 0x0e #define N_COMM 0x12 /* Common symbol (visible after shared lib dynlink) */ +#define N_FN 0x1f /* File name of .o file */ +/* Note: N_EXT can only usefully be OR-ed with N_UNDF, N_ABS, N_TEXT, + N_DATA, or N_BSS. When the low-order bit of other types is set, + (e.g. N_WARNING versus N_FN), they are two different types. */ #define N_EXT 1 #define N_TYPE 0x1e #define N_STAB 0xe0 diff --git a/include/stab.def b/include/stab.def index 8c5e5fe..005dd75 100755 --- a/include/stab.def +++ b/include/stab.def @@ -171,11 +171,20 @@ __define_stab (N_LENG, 0xfe, "LENG") STAB MATRIX _________________________________________________ | 00 - 1F are not dbx stab symbols | - | Entries with bit 01 set are external symbols. | + | In most cases, the low bit is the EXTernal bit| + | 00 UNDEF | 02 ABS | 04 TEXT | 06 DATA | - | 08 BSS | 0A INDR | 0C | 0E FN | + | 01 |EXT | 03 |EXT | 05 |EXT | 07 |EXT | + + | 08 BSS | 0A INDR | 0C | 0E | + | 09 |EXT | 0B | 0D | 0F | + | 10 | 12 COMM | 14 SETA | 16 SETT | + | 11 | 13 | 15 | 17 | + | 18 SETD | 1A SETB | 1C SETV | 1E WARNING| + | 19 | 1B | 1D | 1F FN | + |_______________________________________________| | Debug entries with bit 01 set are unused. | | 20 GSYM | 22 FNAME | 24 FUN | 26 STSYM | |