diff options
Diffstat (limited to 'gdb/hppah-nat.c')
| -rw-r--r-- | gdb/hppah-nat.c | 45 |
1 files changed, 33 insertions, 12 deletions
diff --git a/gdb/hppah-nat.c b/gdb/hppah-nat.c index 5359949..ea4015a 100644 --- a/gdb/hppah-nat.c +++ b/gdb/hppah-nat.c @@ -34,14 +34,34 @@ #include "gdb_string.h" #include <signal.h> -extern CORE_ADDR text_end; - extern int hpux_has_forked (int pid, int *childpid); extern int hpux_has_vforked (int pid, int *childpid); extern int hpux_has_execd (int pid, char **execd_pathname); extern int hpux_has_syscall_event (int pid, enum target_waitkind *kind, int *syscall_id); +static CORE_ADDR text_end; + +void +deprecated_hpux_text_end (struct target_ops *exec_ops) +{ + struct section_table *p; + + /* Set text_end to the highest address of the end of any readonly + code section. */ + /* FIXME: The comment above does not match the code. The code + checks for sections with are either code *or* readonly. */ + text_end = (CORE_ADDR) 0; + for (p = exec_ops->to_sections; p < exec_ops->to_sections_end; p++) + if (bfd_get_section_flags (p->bfd, p->the_bfd_section) + & (SEC_CODE | SEC_READONLY)) + { + if (text_end < p->endaddr) + text_end = p->endaddr; + } +} + + static void fetch_register (int); void @@ -78,7 +98,7 @@ store_inferior_registers (int regno) return; offset = 0; - len = REGISTER_RAW_SIZE (regno); + len = DEPRECATED_REGISTER_RAW_SIZE (regno); /* Requests for register zero actually want the save_state's ss_flags member. As RM says: "Oh, what a hack!" */ @@ -89,10 +109,11 @@ store_inferior_registers (int regno) len = sizeof (ss.ss_flags); /* Note that ss_flags is always an int, no matter what - REGISTER_RAW_SIZE(0) says. Assuming all HP-UX PA machines - are big-endian, put it at the least significant end of the - value, and zap the rest of the buffer. */ - offset = REGISTER_RAW_SIZE (0) - len; + DEPRECATED_REGISTER_RAW_SIZE(0) says. Assuming all HP-UX + PA machines are big-endian, put it at the least + significant end of the value, and zap the rest of the + buffer. */ + offset = DEPRECATED_REGISTER_RAW_SIZE (0) - len; } /* Floating-point registers come from the ss_fpblock area. */ @@ -195,7 +216,7 @@ fetch_register (int regno) int i; offset = 0; - len = REGISTER_RAW_SIZE (regno); + len = DEPRECATED_REGISTER_RAW_SIZE (regno); /* Requests for register zero actually want the save_state's ss_flags member. As RM says: "Oh, what a hack!" */ @@ -206,10 +227,10 @@ fetch_register (int regno) len = sizeof (ss.ss_flags); /* Note that ss_flags is always an int, no matter what - REGISTER_RAW_SIZE(0) says. Assuming all HP-UX PA machines - are big-endian, put it at the least significant end of the - value, and zap the rest of the buffer. */ - offset = REGISTER_RAW_SIZE (0) - len; + DEPRECATED_REGISTER_RAW_SIZE(0) says. Assuming all HP-UX PA + machines are big-endian, put it at the least significant end + of the value, and zap the rest of the buffer. */ + offset = DEPRECATED_REGISTER_RAW_SIZE (0) - len; memset (buf, 0, sizeof (buf)); } |