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#
# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
#
--- glibc-2.2.5/sysdeps/sparc/sparc32/dl-machine.h~dl-machine-sparc.patch 2004-09-03 19:00:33.000000000 -0500
+++ glibc-2.2.5/sysdeps/sparc/sparc32/dl-machine.h 2004-09-03 19:00:37.000000000 -0500
@@ -148,23 +148,23 @@
and then redirect to the address it returns. */
#define TRAMPOLINE_TEMPLATE(tramp_name, fixup_name) \
asm ( "\
- .text
- .globl " #tramp_name "
- .type " #tramp_name ", @function
- .align 32
-" #tramp_name ":
- /* Set up the arguments to fixup --
- %o0 = link_map out of plt0
- %o1 = offset of reloc entry
- %o2 = return address */
- ld [%o7 + 8], %o0
- srl %g1, 10, %o1
- mov %i7, %o2
- call " #fixup_name "
- sub %o1, 4*12, %o1
- jmp %o0
- restore
- .size " #tramp_name ", . - " #tramp_name "
+ .text\n\
+ .globl " #tramp_name "\n\
+ .type " #tramp_name ", @function\n\
+ .align 32\n\
+" #tramp_name ":\n\
+ /* Set up the arguments to fixup --\n\
+ %o0 = link_map out of plt0\n\
+ %o1 = offset of reloc entry\n\
+ %o2 = return address */\n\
+ ld [%o7 + 8], %o0\n\
+ srl %g1, 10, %o1\n\
+ mov %i7, %o2\n\
+ call " #fixup_name "\n\
+ sub %o1, 4*12, %o1\n\
+ jmp %o0\n\
+ restore\n\
+ .size " #tramp_name ", . - " #tramp_name "\n\
.previous")
#ifndef PROF
@@ -199,96 +199,96 @@
its return value is the user program's entry point. */
#define RTLD_START __asm__ ("\
- .text
- .globl _start
- .type _start, @function
- .align 32
-_start:
- /* Allocate space for functions to drop their arguments. */
- sub %sp, 6*4, %sp
- /* Pass pointer to argument block to _dl_start. */
- call _dl_start
- add %sp, 22*4, %o0
- /* FALTHRU */
- .globl _dl_start_user
- .type _dl_start_user, @function
-_dl_start_user:
- /* Load the PIC register. */
-1: call 2f
- sethi %hi(_GLOBAL_OFFSET_TABLE_-(1b-.)), %l7
-2: or %l7, %lo(_GLOBAL_OFFSET_TABLE_-(1b-.)), %l7
- add %l7, %o7, %l7
- /* Save the user entry point address in %l0 */
- mov %o0, %l0
- /* Store the highest stack address. */
- sethi %hi(__libc_stack_end), %g2
- or %g2, %lo(__libc_stack_end), %g2
- ld [%l7 + %g2], %l1
- sethi %hi(_dl_skip_args), %g2
- add %sp, 6*4, %l2
- or %g2, %lo(_dl_skip_args), %g2
- st %l2, [%l1]
- /* See if we were run as a command with the executable file name as an
- extra leading argument. If so, adjust the contents of the stack. */
- ld [%l7+%g2], %i0
- ld [%i0], %i0
- tst %i0
- beq 3f
- ld [%sp+22*4], %i5 /* load argc */
- /* Find out how far to shift. */
- sethi %hi(_dl_argv), %l3
- or %l3, %lo(_dl_argv), %l3
- ld [%l7+%l3], %l3
- sub %i5, %i0, %i5
- ld [%l3], %l4
- sll %i0, 2, %i2
- st %i5, [%sp+22*4]
- sub %l4, %i2, %l4
- add %sp, 23*4, %i1
- add %i1, %i2, %i2
- st %l4, [%l3]
- /* Copy down argv */
-21: ld [%i2], %i3
- add %i2, 4, %i2
- tst %i3
- st %i3, [%i1]
- bne 21b
- add %i1, 4, %i1
- /* Copy down env */
-22: ld [%i2], %i3
- add %i2, 4, %i2
- tst %i3
- st %i3, [%i1]
- bne 22b
- add %i1, 4, %i1
- /* Copy down auxiliary table. */
-23: ld [%i2], %i3
- ld [%i2+4], %i4
- add %i2, 8, %i2
- tst %i3
- st %i3, [%i1]
- st %i4, [%i1+4]
- bne 23b
- add %i1, 8, %i1
- /* %o0 = _dl_loaded, %o1 = argc, %o2 = argv, %o3 = envp. */
-3: sethi %hi(_dl_loaded), %o0
- add %sp, 23*4, %o2
- orcc %o0, %lo(_dl_loaded), %o0
- sll %i5, 2, %o3
- ld [%l7+%o0], %o0
- add %o3, 4, %o3
- mov %i5, %o1
- add %o2, %o3, %o3
- call _dl_init
- ld [%o0], %o0
- /* Pass our finalizer function to the user in %g1. */
- sethi %hi(_dl_fini), %g1
- or %g1, %lo(_dl_fini), %g1
- ld [%l7+%g1], %g1
- /* Jump to the user's entry point and deallocate the extra stack we got. */
- jmp %l0
- add %sp, 6*4, %sp
- .size _dl_start_user, . - _dl_start_user
+ .text\n\
+ .globl _start\n\
+ .type _start, @function\n\
+ .align 32\n\
+_start:\n\
+ /* Allocate space for functions to drop their arguments. */\n\
+ sub %sp, 6*4, %sp\n\
+ /* Pass pointer to argument block to _dl_start. */\n\
+ call _dl_start\n\
+ add %sp, 22*4, %o0\n\
+ /* FALTHRU */\n\
+ .globl _dl_start_user\n\
+ .type _dl_start_user, @function\n\
+_dl_start_user:\n\
+ /* Load the PIC register. */\n\
+1: call 2f\n\
+ sethi %hi(_GLOBAL_OFFSET_TABLE_-(1b-.)), %l7\n\
+2: or %l7, %lo(_GLOBAL_OFFSET_TABLE_-(1b-.)), %l7\n\
+ add %l7, %o7, %l7\n\
+ /* Save the user entry point address in %l0 */\n\
+ mov %o0, %l0\n\
+ /* Store the highest stack address. */\n\
+ sethi %hi(__libc_stack_end), %g2\n\
+ or %g2, %lo(__libc_stack_end), %g2\n\
+ ld [%l7 + %g2], %l1\n\
+ sethi %hi(_dl_skip_args), %g2\n\
+ add %sp, 6*4, %l2\n\
+ or %g2, %lo(_dl_skip_args), %g2\n\
+ st %l2, [%l1]\n\
+ /* See if we were run as a command with the executable file name as an\n\
+ extra leading argument. If so, adjust the contents of the stack. */\n\
+ ld [%l7+%g2], %i0\n\
+ ld [%i0], %i0\n\
+ tst %i0\n\
+ beq 3f\n\
+ ld [%sp+22*4], %i5 /* load argc */\n\
+ /* Find out how far to shift. */\n\
+ sethi %hi(_dl_argv), %l3\n\
+ or %l3, %lo(_dl_argv), %l3\n\
+ ld [%l7+%l3], %l3\n\
+ sub %i5, %i0, %i5\n\
+ ld [%l3], %l4\n\
+ sll %i0, 2, %i2\n\
+ st %i5, [%sp+22*4]\n\
+ sub %l4, %i2, %l4\n\
+ add %sp, 23*4, %i1\n\
+ add %i1, %i2, %i2\n\
+ st %l4, [%l3]\n\
+ /* Copy down argv */\n\
+21: ld [%i2], %i3\n\
+ add %i2, 4, %i2\n\
+ tst %i3\n\
+ st %i3, [%i1]\n\
+ bne 21b\n\
+ add %i1, 4, %i1\n\
+ /* Copy down env */\n\
+22: ld [%i2], %i3\n\
+ add %i2, 4, %i2\n\
+ tst %i3\n\
+ st %i3, [%i1]\n\
+ bne 22b\n\
+ add %i1, 4, %i1\n\
+ /* Copy down auxiliary table. */\n\
+23: ld [%i2], %i3\n\
+ ld [%i2+4], %i4\n\
+ add %i2, 8, %i2\n\
+ tst %i3\n\
+ st %i3, [%i1]\n\
+ st %i4, [%i1+4]\n\
+ bne 23b\n\
+ add %i1, 8, %i1\n\
+ /* %o0 = _dl_loaded, %o1 = argc, %o2 = argv, %o3 = envp. */\n\
+3: sethi %hi(_dl_loaded), %o0\n\
+ add %sp, 23*4, %o2\n\
+ orcc %o0, %lo(_dl_loaded), %o0\n\
+ sll %i5, 2, %o3\n\
+ ld [%l7+%o0], %o0\n\
+ add %o3, 4, %o3\n\
+ mov %i5, %o1\n\
+ add %o2, %o3, %o3\n\
+ call _dl_init\n\
+ ld [%o0], %o0\n\
+ /* Pass our finalizer function to the user in %g1. */\n\
+ sethi %hi(_dl_fini), %g1\n\
+ or %g1, %lo(_dl_fini), %g1\n\
+ ld [%l7+%g1], %g1\n\
+ /* Jump to the user's entry point and deallocate the extra stack we got. */\n\
+ jmp %l0\n\
+ add %sp, 6*4, %sp\n\
+ .size _dl_start_user, . - _dl_start_user\n\
.previous");
static inline Elf32_Addr
|
