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authorEric Andersen <andersen@codepoet.org>2003-03-01 07:49:07 +0000
committerEric Andersen <andersen@codepoet.org>2003-03-01 07:49:07 +0000
commita931ffc6487660a5deafb97937e8d30b12e19d25 (patch)
tree08b4edac44feddcbceaa8cd824e3ec5f83f5569e
parent00f7fc0e43e48e6ce2f02783cf33cc461df1b241 (diff)
downloaduClibc-alpine-a931ffc6487660a5deafb97937e8d30b12e19d25.tar.bz2
uClibc-alpine-a931ffc6487660a5deafb97937e8d30b12e19d25.tar.xz
doh. I forgot mips can't talk to globals that early on in the
process. Fix that up too.
-rw-r--r--ldso/ldso/ldso.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c
index 739b98601..d365a38c3 100644
--- a/ldso/ldso/ldso.c
+++ b/ldso/ldso/ldso.c
@@ -148,7 +148,6 @@ static char *_dl_trace_loaded_objects = 0;
static int (*_dl_elf_main) (int, char **, char **);
static int (*_dl_elf_init) (void);
struct r_debug *_dl_debug_addr = NULL;
-static struct r_debug *_tmp_debug_addr = NULL;
unsigned long *_dl_brkp;
unsigned long *_dl_envp;
int _dl_fixup(struct elf_resolve *tpnt);
@@ -156,7 +155,7 @@ void _dl_debug_state(void);
char *_dl_get_last_path_component(char *path);
static void _dl_get_ready_to_run(struct elf_resolve *tpnt, struct elf_resolve *app_tpnt,
unsigned long load_addr, unsigned long *hash_addr, Elf32_auxv_t auxvt[AT_EGID + 1],
- char **envp);
+ char **envp, struct r_debug *debug_addr);
#include "boot1_arch.h"
#include "ldso.h" /* Pull in the name of ld.so */
@@ -210,6 +209,7 @@ LD_BOOT(unsigned long args)
unsigned char *malloc_buffer, *mmap_zero;
Elf32_Dyn *dpnt;
unsigned long *hash_addr;
+ struct r_debug *debug_addr = NULL;
int indx;
int status;
@@ -379,8 +379,8 @@ LD_BOOT(unsigned long args)
/*
* This is used by gdb to locate the chain of shared libraries that are currently loaded.
*/
- _tmp_debug_addr = LD_MALLOC(sizeof(struct r_debug));
- _dl_memset(_tmp_debug_addr, 0, sizeof(struct r_debug));
+ debug_addr = LD_MALLOC(sizeof(struct r_debug));
+ _dl_memset(debug_addr, 0, sizeof(struct r_debug));
/* OK, that was easy. Next scan the DYNAMIC section of the image.
We are only doing ourself right now - we will have to do the rest later */
@@ -432,7 +432,7 @@ LD_BOOT(unsigned long args)
app_tpnt->dynamic_info[dpnt->d_tag] = dpnt->d_un.d_val;
#if !defined(__mips__)
if (dpnt->d_tag == DT_DEBUG) {
- dpnt->d_un.d_val = (unsigned long) _tmp_debug_addr;
+ dpnt->d_un.d_val = (unsigned long) debug_addr;
}
#else
#warning "Debugging threads on mips won't work till someone fixes this..."
@@ -614,7 +614,7 @@ LD_BOOT(unsigned long args)
free to start using global variables, since these things have all been
fixed up by now. Still no function calls outside of this library ,
since the dynamic resolver is not yet ready. */
- _dl_get_ready_to_run(tpnt, app_tpnt, load_addr, hash_addr, auxvt, envp);
+ _dl_get_ready_to_run(tpnt, app_tpnt, load_addr, hash_addr, auxvt, envp, debug_addr);
/* Notify the debugger that all objects are now mapped in. */
@@ -645,7 +645,7 @@ static void debug_fini (int status, void *arg)
static void _dl_get_ready_to_run(struct elf_resolve *tpnt, struct elf_resolve *app_tpnt,
unsigned long load_addr, unsigned long *hash_addr, Elf32_auxv_t auxvt[AT_EGID + 1],
- char **envp)
+ char **envp, struct r_debug *debug_addr)
{
elf_phdr *ppnt;
char *lpntstr;
@@ -886,15 +886,15 @@ static void _dl_get_ready_to_run(struct elf_resolve *tpnt, struct elf_resolve *a
#endif
/*
- * OK, fix one more thing - set up _tmp_debug_addr so it will point
+ * OK, fix one more thing - set up debug_addr so it will point
* to our chain. Later we may need to fill in more fields, but this
* should be enough for now.
*/
- _tmp_debug_addr->r_map = (struct link_map *) _dl_loaded_modules;
- _tmp_debug_addr->r_version = 1;
- _tmp_debug_addr->r_ldbase = load_addr;
- _tmp_debug_addr->r_brk = (unsigned long) &_dl_debug_state;
- _dl_debug_addr = _tmp_debug_addr;
+ debug_addr->r_map = (struct link_map *) _dl_loaded_modules;
+ debug_addr->r_version = 1;
+ debug_addr->r_ldbase = load_addr;
+ debug_addr->r_brk = (unsigned long) &_dl_debug_state;
+ _dl_debug_addr = debug_addr;
/* Notify the debugger we are in a consistant state */
_dl_debug_addr->r_state = RT_CONSISTENT;