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* sol-thread.c (ps_pstop, etc): different solaris versions have

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slightly different prototypes in proc_service.h; compensate.
This commit is contained in:
Felix Lee 1998-10-13 00:55:20 +00:00
parent 908b913631
commit bbee94c77c
2 changed files with 51 additions and 20 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com>
* sol-thread.c (ps_pstop, etc): different solaris versions have
slightly different prototypes in proc_service.h; compensate.
1998-10-12 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Check for sys/debugreg.h, asm/debugreg.h.

66
gdb/sol-thread.c
View File

@ -956,37 +956,59 @@ sol_thread_stop ()
/* These routines implement the lower half of the thread_db interface. Ie: the
ps_* routines. */
/* Old versions of proc_service.h (1.3 94/10/27) have
prototypes that look like
(const struct ps_prochandle *, ...)
while newer versions use
(struct ps_prochandle *, ...)
and other such minor variations.
Someday, we might need to discover this in configure.in,
but the #ifdef below seems to be sufficient for now. */
#ifdef PS_OBJ_EXEC
typedef struct ps_prochandle* gdb_ps_prochandle_t;
typedef void* gdb_ps_read_buf_t;
typedef const void* gdb_ps_write_buf_t;
typedef size_t gdb_ps_size_t;
#else
typedef const struct ps_prochandle* gdb_ps_prochandle_t;
typedef char* gdb_ps_read_buf_t;
typedef char* gdb_ps_write_buf_t;
typedef int gdb_ps_size_t;
#endif
/* The next four routines are called by thread_db to tell us to stop and stop
a particular process or lwp. Since GDB ensures that these are all stopped
by the time we call anything in thread_db, these routines need to do
nothing. */
ps_err_e
ps_pstop (const struct ps_prochandle *ph)
ps_pstop (gdb_ps_prochandle_t ph)
{
return PS_OK;
}
ps_err_e
ps_pcontinue (const struct ps_prochandle *ph)
ps_pcontinue (gdb_ps_prochandle_t ph)
{
return PS_OK;
}
ps_err_e
ps_lstop (const struct ps_prochandle *ph, lwpid_t lwpid)
ps_lstop (gdb_ps_prochandle_t ph, lwpid_t lwpid)
{
return PS_OK;
}
ps_err_e
ps_lcontinue (const struct ps_prochandle *ph, lwpid_t lwpid)
ps_lcontinue (gdb_ps_prochandle_t ph, lwpid_t lwpid)
{
return PS_OK;
}
ps_err_e
ps_pglobal_lookup (const struct ps_prochandle *ph, const char *ld_object_name,
ps_pglobal_lookup (gdb_ps_prochandle_t ph, const char *ld_object_name,
const char *ld_symbol_name, paddr_t *ld_symbol_addr)
{
struct minimal_symbol *ms;
@ -1046,33 +1068,37 @@ rw_common (int dowrite, const struct ps_prochandle *ph, paddr_t addr,
}
ps_err_e
ps_pdread (const struct ps_prochandle *ph, paddr_t addr, char *buf, int size)
ps_pdread (gdb_ps_prochandle_t ph, paddr_t addr,
gdb_ps_read_buf_t buf, gdb_ps_size_t size)
{
return rw_common (0, ph, addr, buf, size);
}
ps_err_e
ps_pdwrite (const struct ps_prochandle *ph, paddr_t addr, char *buf, int size)
ps_pdwrite (gdb_ps_prochandle_t ph, paddr_t addr,
gdb_ps_write_buf_t buf, gdb_ps_size_t size)
{
return rw_common (1, ph, addr, buf, size);
return rw_common (1, ph, addr, (char*) buf, size);
}
ps_err_e
ps_ptread (const struct ps_prochandle *ph, paddr_t addr, char *buf, int size)
ps_ptread (gdb_ps_prochandle_t ph, paddr_t addr,
gdb_ps_read_buf_t buf, gdb_ps_size_t size)
{
return rw_common (0, ph, addr, buf, size);
}
ps_err_e
ps_ptwrite (const struct ps_prochandle *ph, paddr_t addr, char *buf, int size)
ps_ptwrite (gdb_ps_prochandle_t ph, paddr_t addr,
gdb_ps_write_buf_t buf, gdb_ps_size_t size)
{
return rw_common (1, ph, addr, buf, size);
return rw_common (1, ph, addr, (char*) buf, size);
}
/* Get integer regs */
ps_err_e
ps_lgetregs (const struct ps_prochandle *ph, lwpid_t lwpid,
ps_lgetregs (gdb_ps_prochandle_t ph, lwpid_t lwpid,
prgregset_t gregset)
{
struct cleanup *old_chain;
@ -1095,7 +1121,7 @@ ps_lgetregs (const struct ps_prochandle *ph, lwpid_t lwpid,
/* Set integer regs */
ps_err_e
ps_lsetregs (const struct ps_prochandle *ph, lwpid_t lwpid,
ps_lsetregs (gdb_ps_prochandle_t ph, lwpid_t lwpid,
const prgregset_t gregset)
{
struct cleanup *old_chain;
@ -1128,7 +1154,7 @@ ps_plog (const char *fmt, ...)
/* Get size of extra register set. Currently a noop. */
ps_err_e
ps_lgetxregsize (const struct ps_prochandle *ph, lwpid_t lwpid, int *xregsize)
ps_lgetxregsize (gdb_ps_prochandle_t ph, lwpid_t lwpid, int *xregsize)
{
#if 0
int lwp_fd;
@ -1156,7 +1182,7 @@ ps_lgetxregsize (const struct ps_prochandle *ph, lwpid_t lwpid, int *xregsize)
/* Get extra register set. Currently a noop. */
ps_err_e
ps_lgetxregs (const struct ps_prochandle *ph, lwpid_t lwpid, caddr_t xregset)
ps_lgetxregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, caddr_t xregset)
{
#if 0
int lwp_fd;
@ -1179,7 +1205,7 @@ ps_lgetxregs (const struct ps_prochandle *ph, lwpid_t lwpid, caddr_t xregset)
/* Set extra register set. Currently a noop. */
ps_err_e
ps_lsetxregs (const struct ps_prochandle *ph, lwpid_t lwpid, caddr_t xregset)
ps_lsetxregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, caddr_t xregset)
{
#if 0
int lwp_fd;
@ -1202,7 +1228,7 @@ ps_lsetxregs (const struct ps_prochandle *ph, lwpid_t lwpid, caddr_t xregset)
/* Get floating-point regs. */
ps_err_e
ps_lgetfpregs (const struct ps_prochandle *ph, lwpid_t lwpid,
ps_lgetfpregs (gdb_ps_prochandle_t ph, lwpid_t lwpid,
prfpregset_t *fpregset)
{
struct cleanup *old_chain;
@ -1225,7 +1251,7 @@ ps_lgetfpregs (const struct ps_prochandle *ph, lwpid_t lwpid,
/* Set floating-point regs. */
ps_err_e
ps_lsetfpregs (const struct ps_prochandle *ph, lwpid_t lwpid,
ps_lsetfpregs (gdb_ps_prochandle_t ph, lwpid_t lwpid,
const prfpregset_t *fpregset)
{
struct cleanup *old_chain;
@ -1257,8 +1283,8 @@ static int nldt_allocated = 0;
static struct ssd *ldt_bufp = NULL;
ps_err_e
ps_lgetLDT (const struct ps_prochandle *ph, lwpid_t lwpid,
struct ssd *pldt)
ps_lgetLDT (gdb_ps_prochandle_t ph, lwpid_t lwpid,
struct ssd *pldt)
{
gregset_t gregset;
int lwp_fd;