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-rw-r--r--sysdeps/powerpc/powerpc64/dl-machine.h79
1 files changed, 39 insertions, 40 deletions
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h
index bcaa20049d..3fcf77df71 100644
--- a/sysdeps/powerpc/powerpc64/dl-machine.h
+++ b/sysdeps/powerpc/powerpc64/dl-machine.h
@@ -27,6 +27,7 @@
#include <assert.h>
#include <sys/param.h>
#include <dl-tls.h>
+#include <sysdep.h>
/* Translate a processor specific dynamic tag to the index
in l_info array. */
@@ -117,16 +118,15 @@ elf_machine_dynamic (void)
#define TRAMPOLINE_TEMPLATE(tramp_name, fixup_name) \
asm (".section \".text\"\n" \
" .align 2\n" \
-" .globl ." #tramp_name "\n" \
-" .type ." #tramp_name ",@function\n" \
+" .type " BODY_PREFIX #tramp_name ",@function\n" \
" .section \".opd\",\"aw\"\n" \
" .align 3\n" \
" .globl " #tramp_name "\n" \
-" .size " #tramp_name ",24\n" \
+" " ENTRY_2(tramp_name) "\n" \
#tramp_name ":\n" \
-" .quad ." #tramp_name ",.TOC.@tocbase,0\n" \
+" " OPD_ENT(tramp_name) "\n" \
" .previous\n" \
-"." #tramp_name ":\n" \
+BODY_PREFIX #tramp_name ":\n" \
/* We need to save the registers used to pass parameters, ie. r3 thru \
r10; the registers are saved in a stack frame. */ \
" stdu 1,-128(1)\n" \
@@ -141,14 +141,14 @@ elf_machine_dynamic (void)
" std 7,80(1)\n" \
" mflr 0\n" \
" std 8,88(1)\n" \
-/* Store the LR in the LR Save area of the previous frame. */ \
+/* Store the LR in the LR Save area of the previous frame. */ \
" std 0,128+16(1)\n" \
" mfcr 0\n" \
" std 9,96(1)\n" \
" std 10,104(1)\n" \
-/* I'm almost certain we don't have to save cr... be safe. */ \
+/* I'm almost certain we don't have to save cr... be safe. */ \
" std 0,8(1)\n" \
-" bl ." #fixup_name "\n" \
+" bl " DOT_PREFIX #fixup_name "\n" \
/* Put the registers back. */ \
" ld 0,128+16(1)\n" \
" ld 10,104(1)\n" \
@@ -174,13 +174,13 @@ elf_machine_dynamic (void)
".LT_" #tramp_name ":\n" \
" .long 0\n" \
" .byte 0x00,0x0c,0x24,0x40,0x00,0x00,0x00,0x00\n" \
-" .long .LT_" #tramp_name "-."#tramp_name "\n" \
+" .long .LT_" #tramp_name "-" BODY_PREFIX #tramp_name "\n" \
" .short .LT_" #tramp_name "_name_end-.LT_" #tramp_name "_name_start\n" \
".LT_" #tramp_name "_name_start:\n" \
" .ascii \"" #tramp_name "\"\n" \
".LT_" #tramp_name "_name_end:\n" \
" .align 2\n" \
-" .size ." #tramp_name ",. - ." #tramp_name "\n" \
+" " END_2(tramp_name) "\n" \
" .previous");
#ifndef PROF
@@ -210,16 +210,15 @@ elf_machine_dynamic (void)
#define RTLD_START \
asm (".section \".text\"\n" \
" .align 2\n" \
-" .globl ._start\n" \
-" .type ._start,@function\n" \
+" .type " BODY_PREFIX "_start,@function\n" \
" .section \".opd\",\"aw\"\n" \
" .align 3\n" \
" .globl _start\n" \
-" .size _start,24\n" \
+" " ENTRY_2(_start) "\n" \
"_start:\n" \
-" .quad ._start,.TOC.@tocbase,0\n" \
+" " OPD_ENT(_start) "\n" \
" .previous\n" \
-"._start:\n" \
+BODY_PREFIX "_start:\n" \
/* We start with the following on the stack, from top: \
argc (4 bytes); \
arguments for program (terminated by NULL); \
@@ -229,24 +228,24 @@ elf_machine_dynamic (void)
" li 4,0\n" \
" stdu 4,-128(1)\n" \
/* Call _dl_start with one parameter pointing at argc. */ \
-" bl ._dl_start\n" \
+" bl " DOT_PREFIX "_dl_start\n" \
" nop\n" \
/* Transfer control to _dl_start_user! */ \
-" b ._dl_start_user\n" \
-".LT__start:\n" \
-" .long 0\n" \
+" b " DOT_PREFIX "_dl_start_user\n" \
+".LT__start:\n" \
+" .long 0\n" \
" .byte 0x00,0x0c,0x24,0x40,0x00,0x00,0x00,0x00\n" \
-" .long .LT__start-._start\n" \
+" .long .LT__start-" BODY_PREFIX "_start\n" \
" .short .LT__start_name_end-.LT__start_name_start\n" \
".LT__start_name_start:\n" \
" .ascii \"_start\"\n" \
".LT__start_name_end:\n" \
" .align 2\n" \
-" .size ._start,.-._start\n" \
+" " END_2(_start) "\n" \
" .globl _dl_start_user\n" \
" .section \".opd\",\"aw\"\n" \
"_dl_start_user:\n" \
-" .quad ._dl_start_user, .TOC.@tocbase, 0\n" \
+" " OPD_ENT(_dl_start_user) "\n" \
" .previous\n" \
" .section \".toc\",\"aw\"\n" \
DL_STARTING_UP_DEF \
@@ -259,20 +258,20 @@ DL_STARTING_UP_DEF \
".LC__dl_fini:\n" \
" .tc _dl_fini[TC],_dl_fini\n" \
" .previous\n" \
-" .globl ._dl_start_user\n" \
-" .type ._dl_start_user,@function\n" \
-/* Now, we do our main work of calling initialisation procedures. \
- The ELF ABI doesn't say anything about parameters for these, \
- so we just pass argc, argv, and the environment. \
- Changing these is strongly discouraged (not least because argc is \
- passed by value!). */ \
-"._dl_start_user:\n" \
+" .type " BODY_PREFIX "_dl_start_user,@function\n" \
+" " ENTRY_2(_dl_start_user) "\n" \
+/* Now, we do our main work of calling initialisation procedures. \
+ The ELF ABI doesn't say anything about parameters for these, \
+ so we just pass argc, argv, and the environment. \
+ Changing these is strongly discouraged (not least because argc is \
+ passed by value!). */ \
+BODY_PREFIX "_dl_start_user:\n" \
/* the address of _start in r30. */ \
" mr 30,3\n" \
/* &_dl_argc in 29, &_dl_argv in 27, and _dl_loaded in 28. */ \
-" ld 28,.LC__rtld_global@toc(2)\n" \
-" ld 29,.LC__dl_argc@toc(2)\n" \
-" ld 27,.LC__dl_argv@toc(2)\n" \
+" ld 28,.LC__rtld_global@toc(2)\n" \
+" ld 29,.LC__dl_argc@toc(2)\n" \
+" ld 27,.LC__dl_argv@toc(2)\n" \
/* _dl_init (_dl_loaded, _dl_argc, _dl_argv, _dl_argv+_dl_argc+1). */ \
" ld 3,0(28)\n" \
" lwa 4,0(29)\n" \
@@ -280,7 +279,7 @@ DL_STARTING_UP_DEF \
" sldi 6,4,3\n" \
" add 6,5,6\n" \
" addi 6,6,8\n" \
-" bl ._dl_init\n" \
+" bl " DOT_PREFIX "_dl_init\n" \
" nop\n" \
/* Now, to conform to the ELF ABI, we have to: \
Pass argc (actually _dl_argc) in r3; */ \
@@ -305,7 +304,7 @@ DL_STARTING_UP_DEF \
linked statically, which linux will call with argc on top of the \
stack which will hopefully never be zero, and a dynamically linked \
program which will always have a NULL on the top of the stack. \
- Take the opportunity to clear LR, so anyone who accidentally \
+ Take the opportunity to clear LR, so anyone who accidentally \
returns from _start gets SEGV. Also clear the next few words of \
the stack. */ \
" li 31,0\n" \
@@ -315,23 +314,23 @@ DL_STARTING_UP_DEF \
" std 31,16(1)\n" \
" std 31,24(1)\n" \
/* Now, call the start function descriptor at r30... */ \
-" .globl ._dl_main_dispatch\n" \
-"._dl_main_dispatch:\n" \
+" .globl ._dl_main_dispatch\n" \
+"._dl_main_dispatch:\n" \
" ld 0,0(30)\n" \
" ld 2,8(30)\n" \
" mtctr 0\n" \
" ld 11,16(30)\n" \
" bctr\n" \
-".LT__dl_start_user:\n" \
+".LT__dl_start_user:\n" \
" .long 0\n" \
" .byte 0x00,0x0c,0x24,0x40,0x00,0x00,0x00,0x00\n" \
-" .long .LT__dl_start_user-._dl_start_user\n" \
+" .long .LT__dl_start_user-" BODY_PREFIX "_dl_start_user\n" \
" .short .LT__dl_start_user_name_end-.LT__dl_start_user_name_start\n" \
".LT__dl_start_user_name_start:\n" \
" .ascii \"_dl_start_user\"\n" \
".LT__dl_start_user_name_end:\n" \
" .align 2\n" \
-" .size ._dl_start_user,.-._dl_start_user\n" \
+" " END_2(_dl_start_user) "\n" \
" .previous");
/* Nonzero iff TYPE should not be allowed to resolve to one of
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 11:28:04 +0000