102 lines
3.3 KiB
Diff
102 lines
3.3 KiB
Diff
shared_library.patch
|
|
|
|
From: Christian Prochaska <christian.prochaska@genode-labs.com>
|
|
|
|
Enable shared library support.
|
|
---
|
|
gdb/amd64-tdep.c | 4 ++++
|
|
gdb/arm-tdep.c | 4 ++++
|
|
gdb/configure.tgt | 5 ++++-
|
|
gdb/i386-tdep.c | 4 ++++
|
|
4 files changed, 16 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
|
|
index 9b5d5bb..db3821a 100644
|
|
--- a/gdb/amd64-tdep.c
|
|
+++ b/gdb/amd64-tdep.c
|
|
@@ -45,6 +45,8 @@
|
|
#include "features/i386/amd64.c"
|
|
#include "features/i386/amd64-avx.c"
|
|
|
|
+#include "solib-svr4.h"
|
|
+
|
|
/* Note that the AMD64 architecture was previously known as x86-64.
|
|
The latter is (forever) engraved into the canonical system name as
|
|
returned by config.guess, and used as the name for the AMD64 port
|
|
@@ -2465,6 +2467,8 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
|
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
|
|
const struct target_desc *tdesc = info.target_desc;
|
|
|
|
+ set_solib_svr4_fetch_link_map_offsets(gdbarch, svr4_lp64_fetch_link_map_offsets);
|
|
+
|
|
/* AMD64 generally uses `fxsave' instead of `fsave' for saving its
|
|
floating-point registers. */
|
|
tdep->sizeof_fpregset = I387_SIZEOF_FXSAVE;
|
|
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
|
|
index bb52ad4..155208e 100644
|
|
--- a/gdb/arm-tdep.c
|
|
+++ b/gdb/arm-tdep.c
|
|
@@ -57,6 +57,8 @@
|
|
|
|
#include "features/arm-with-m.c"
|
|
|
|
+#include "solib-svr4.h"
|
|
+
|
|
static int arm_debug;
|
|
|
|
/* Macros for setting and testing a bit in a minimal symbol that marks
|
|
@@ -8465,6 +8467,8 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
|
|
tdep = xcalloc (1, sizeof (struct gdbarch_tdep));
|
|
gdbarch = gdbarch_alloc (&info, tdep);
|
|
|
|
+ set_solib_svr4_fetch_link_map_offsets(gdbarch, svr4_ilp32_fetch_link_map_offsets);
|
|
+
|
|
/* Record additional information about the architecture we are defining.
|
|
These are gdbarch discriminators, like the OSABI. */
|
|
tdep->arm_abi = arm_abi;
|
|
diff --git a/gdb/configure.tgt b/gdb/configure.tgt
|
|
index 5ab1554..ae57017 100644
|
|
--- a/gdb/configure.tgt
|
|
+++ b/gdb/configure.tgt
|
|
@@ -96,7 +96,7 @@ arm*-*-symbianelf*)
|
|
;;
|
|
arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
|
|
# Target: ARM embedded system
|
|
- gdb_target_obs="arm-tdep.o"
|
|
+ gdb_target_obs="arm-tdep.o solib.o solib-svr4.o"
|
|
gdb_sim=../sim/arm/libsim.a
|
|
;;
|
|
|
|
@@ -623,6 +623,9 @@ x86_64-*-openbsd*)
|
|
i387-tdep.o i386bsd-tdep.o i386obsd-tdep.o \
|
|
bsd-uthread.o corelow.o solib.o solib-svr4.o"
|
|
;;
|
|
+x86_64-*-*)
|
|
+ gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o solib.o solib-svr4.o"
|
|
+ ;;
|
|
xtensa*-*-linux*) gdb_target=linux
|
|
# Target: GNU/Linux Xtensa
|
|
gdb_target_obs="xtensa-tdep.o xtensa-config.o xtensa-linux-tdep.o \
|
|
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
|
|
index 5f4089b..3c13bea 100644
|
|
--- a/gdb/i386-tdep.c
|
|
+++ b/gdb/i386-tdep.c
|
|
@@ -60,6 +60,8 @@
|
|
#include "features/i386/i386-avx.c"
|
|
#include "features/i386/i386-mmx.c"
|
|
|
|
+#include "solib-svr4.h"
|
|
+
|
|
/* Register names. */
|
|
|
|
static const char *i386_register_names[] =
|
|
@@ -7051,6 +7053,8 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
|
|
tdep = XCALLOC (1, struct gdbarch_tdep);
|
|
gdbarch = gdbarch_alloc (&info, tdep);
|
|
|
|
+ set_solib_svr4_fetch_link_map_offsets(gdbarch, svr4_ilp32_fetch_link_map_offsets);
|
|
+
|
|
/* General-purpose registers. */
|
|
tdep->gregset = NULL;
|
|
tdep->gregset_reg_offset = NULL;
|