diff options
Diffstat (limited to 'gdb/sol-thread.c')
| -rw-r--r-- | gdb/sol-thread.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gdb/sol-thread.c b/gdb/sol-thread.c index 796065d382a..bf31fa0194c 100644 --- a/gdb/sol-thread.c +++ b/gdb/sol-thread.c @@ -1283,9 +1283,12 @@ ps_pdmodel (gdb_ps_prochandle_t ph, int *data_model) } #endif /* PR_MODEL_LP64 */ -#ifdef TM_I386SOL2_H +#if (defined(__i386__) || defined(__x86_64__)) && defined (sun) -/* Reads the local descriptor table of a LWP. */ +/* Reads the local descriptor table of a LWP. + + This function is necessary on x86-solaris only. Without it, the loading + of libthread_db would fail because of ps_lgetLDT being undefined. */ ps_err_e ps_lgetLDT (gdb_ps_prochandle_t ph, lwpid_t lwpid, @@ -1311,7 +1314,7 @@ ps_lgetLDT (gdb_ps_prochandle_t ph, lwpid_t lwpid, /* LDT not found. */ return PS_ERR; } -#endif /* TM_I386SOL2_H */ +#endif /* Convert PTID to printable form. */ |