* arm-tdep.c (solib-svr4.h): Dont' include it.
(arm_linux_svr4_fetch_link_map_offsets): Move to ... * arm-linux-tdep.c: ... here. Make static. (arm_linux_init_abi): Register it. (solib-svr4.h): Include it. * Makefile.in: Update dependencies. * config/arm/tm-linux.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete. (arm_linux_svr4_fetch_link_map_offsets): Delete declaration.
This commit is contained in:
Richard Earnshaw
parent
a06a29f25f
commit
7aa1783e88
|
|
@ -1,3 +1,14 @@
|
|||
2003-06-13 Richard Earnshaw <rearnsha@arm.com>
|
||||
|
||||
* arm-tdep.c (solib-svr4.h): Dont' include it.
|
||||
(arm_linux_svr4_fetch_link_map_offsets): Move to ...
|
||||
* arm-linux-tdep.c: ... here. Make static.
|
||||
(arm_linux_init_abi): Register it.
|
||||
(solib-svr4.h): Include it.
|
||||
* Makefile.in: Update dependencies.
|
||||
* config/arm/tm-linux.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
|
||||
(arm_linux_svr4_fetch_link_map_offsets): Delete declaration.
|
||||
|
||||
2003-06-13 Corinna Vinschen <vinschen@redhat.com>
|
||||
|
||||
* h8300-tdep.c: Add definitions E_RET0_REGNUM and E_RET1_REGNUM to
|
||||
|
|
|
|||
|
|
@ -27,6 +27,7 @@
|
|||
#include "frame.h"
|
||||
#include "regcache.h"
|
||||
#include "doublest.h"
|
||||
#include "solib-svr4.h"
|
||||
#include "osabi.h"
|
||||
|
||||
#include "arm-tdep.h"
|
||||
|
|
@ -376,6 +377,49 @@ find_minsym_and_objfile (char *name, struct objfile **objfile_p)
|
|||
}
|
||||
|
||||
|
||||
/* Fetch, and possibly build, an appropriate link_map_offsets structure
|
||||
for ARM linux targets using the struct offsets defined in <link.h>.
|
||||
Note, however, that link.h is not actually referred to in this file.
|
||||
Instead, the relevant structs offsets were obtained from examining
|
||||
link.h. (We can't refer to link.h from this file because the host
|
||||
system won't necessarily have it, or if it does, the structs which
|
||||
it defines will refer to the host system, not the target). */
|
||||
|
||||
static struct link_map_offsets *
|
||||
arm_linux_svr4_fetch_link_map_offsets (void)
|
||||
{
|
||||
static struct link_map_offsets lmo;
|
||||
static struct link_map_offsets *lmp = 0;
|
||||
|
||||
if (lmp == 0)
|
||||
{
|
||||
lmp = &lmo;
|
||||
|
||||
lmo.r_debug_size = 8; /* Actual size is 20, but this is all we
|
||||
need. */
|
||||
|
||||
lmo.r_map_offset = 4;
|
||||
lmo.r_map_size = 4;
|
||||
|
||||
lmo.link_map_size = 20; /* Actual size is 552, but this is all we
|
||||
need. */
|
||||
|
||||
lmo.l_addr_offset = 0;
|
||||
lmo.l_addr_size = 4;
|
||||
|
||||
lmo.l_name_offset = 4;
|
||||
lmo.l_name_size = 4;
|
||||
|
||||
lmo.l_next_offset = 12;
|
||||
lmo.l_next_size = 4;
|
||||
|
||||
lmo.l_prev_offset = 16;
|
||||
lmo.l_prev_size = 4;
|
||||
}
|
||||
|
||||
return lmp;
|
||||
}
|
||||
|
||||
static CORE_ADDR
|
||||
skip_hurd_resolver (CORE_ADDR pc)
|
||||
{
|
||||
|
|
@ -530,6 +574,9 @@ arm_linux_init_abi (struct gdbarch_info info,
|
|||
tdep->jb_pc = ARM_LINUX_JB_PC;
|
||||
tdep->jb_elt_size = ARM_LINUX_JB_ELEMENT_SIZE;
|
||||
|
||||
set_solib_svr4_fetch_link_map_offsets
|
||||
(gdbarch, arm_linux_svr4_fetch_link_map_offsets);
|
||||
|
||||
set_gdbarch_deprecated_call_dummy_words (gdbarch, arm_linux_call_dummy_words);
|
||||
set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, sizeof (arm_linux_call_dummy_words));
|
||||
|
||||
|
|
|
|||
|
|
@ -2668,49 +2668,6 @@ arm_othernames (char *names, int n)
|
|||
set_disassembly_style ();
|
||||
}
|
||||
|
||||
/* Fetch, and possibly build, an appropriate link_map_offsets structure
|
||||
for ARM linux targets using the struct offsets defined in <link.h>.
|
||||
Note, however, that link.h is not actually referred to in this file.
|
||||
Instead, the relevant structs offsets were obtained from examining
|
||||
link.h. (We can't refer to link.h from this file because the host
|
||||
system won't necessarily have it, or if it does, the structs which
|
||||
it defines will refer to the host system, not the target). */
|
||||
|
||||
struct link_map_offsets *
|
||||
arm_linux_svr4_fetch_link_map_offsets (void)
|
||||
{
|
||||
static struct link_map_offsets lmo;
|
||||
static struct link_map_offsets *lmp = 0;
|
||||
|
||||
if (lmp == 0)
|
||||
{
|
||||
lmp = &lmo;
|
||||
|
||||
lmo.r_debug_size = 8; /* Actual size is 20, but this is all we
|
||||
need. */
|
||||
|
||||
lmo.r_map_offset = 4;
|
||||
lmo.r_map_size = 4;
|
||||
|
||||
lmo.link_map_size = 20; /* Actual size is 552, but this is all we
|
||||
need. */
|
||||
|
||||
lmo.l_addr_offset = 0;
|
||||
lmo.l_addr_size = 4;
|
||||
|
||||
lmo.l_name_offset = 4;
|
||||
lmo.l_name_size = 4;
|
||||
|
||||
lmo.l_next_offset = 12;
|
||||
lmo.l_next_size = 4;
|
||||
|
||||
lmo.l_prev_offset = 16;
|
||||
lmo.l_prev_size = 4;
|
||||
}
|
||||
|
||||
return lmp;
|
||||
}
|
||||
|
||||
/* Test whether the coff symbol specific value corresponds to a Thumb
|
||||
function. */
|
||||
|
||||
|
|
|
|||
|
|
@ -30,10 +30,6 @@
|
|||
|
||||
#include "config/tm-linux.h"
|
||||
|
||||
/* Use target-specific function to define link map offsets. */
|
||||
extern struct link_map_offsets *arm_linux_svr4_fetch_link_map_offsets (void);
|
||||
#define SVR4_FETCH_LINK_MAP_OFFSETS() arm_linux_svr4_fetch_link_map_offsets ()
|
||||
|
||||
/* Offset to saved PC in sigcontext structure, from <asm/sigcontext.h> */
|
||||
#define SIGCONTEXT_PC_OFFSET (sizeof(unsigned long) * 18)
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue