From f68ca336122f3cc4cd16b02b4448c1d9b8a9781f Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Fri, 17 Sep 1999 17:02:03 +0000 Subject: [PATCH] * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely. (DATA_START_SYMBOLS): Kill __hp_load_map definition --- ld/emulparams/elf64hppa.sh | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) diff --git a/ld/emulparams/elf64hppa.sh b/ld/emulparams/elf64hppa.sh index 536efba..dfe59d0 100755 --- a/ld/emulparams/elf64hppa.sh +++ b/ld/emulparams/elf64hppa.sh @@ -24,28 +24,25 @@ OTHER_READONLY_SECTIONS='.PARISC.unwind : { *(.PARISC.unwind) } .stubs : { *(.st # The PA64 ELF port treats .plt sections differently than most. We also have # to create a .opd section. What most systems call the .got, we call the .dlt -OTHER_READWRITE_SECTIONS='.opd : { *(.opd) } __gp = .; .plt : { *(.plt) } .dlt : { *(.dlt) }' +OTHER_READWRITE_SECTIONS='.opd : { *(.opd) } PROVIDE (__gp = .); .plt : { *(.plt) } .dlt : { *(.dlt) }' # The PA64 ELF port has two additional bss sections. huge bss and thread bss. # Make sure they end up in the appropriate location. We also have to set # __TLS_SIZE to the size of the thread bss section. -OTHER_BSS_SECTIONS='.hbss : { *(.hbss) } .tbss : { *(.tbss) } __TLS_SIZE = SIZEOF(.tbss);' +OTHER_BSS_SECTIONS='.hbss : { *(.hbss) } .tbss : { *(.tbss) }' +#OTHER_BSS_END_SYMBOLS='PROVIDE (__TLS_SIZE = SIZEOF (.tbss));' +OTHER_BSS_END_SYMBOLS='PROVIDE (__TLS_SIZE = 0);' # HPs use .dlt where systems use .got. Sigh. OTHER_GOT_RELOC_SECTIONS='.rela.dlt : { *(.rela.dlt) }' -# This does not have to be strictly the bottom of the text segment since -# it is merely for performing relocations relative to a symbol that is not -# going to be referenced in any other manner. -# -# If it was the true base of the text segment, then we could use it for -# building unwinders instead of computing the base of the text segment -# in the BFD backend. -TEXT_START_SYMBOLS='__text_dummy = . ;' -DATA_START_SYMBOLS='__hp_load_map = .; . += 16;' +# We're not actually providing a symbol anymore (due to the inability to be +# safe in regards to shared libraries). So we just allocate the hunk of space +# unconditionally, but do not mess around with the symbol table. +DATA_START_SYMBOLS='. += 16;' # The linker is required to define these two symbols. -EXECUTABLE_SYMBOLS='__SYSTEM_ID = 0x214; _FPU_STATUS = 0x0;' +EXECUTABLE_SYMBOLS='PROVIDE (__SYSTEM_ID = 0x214); PROVIDE (_FPU_STATUS = 0x0);' DATA_PLT= # .dynamic should be at the start of the .text segment. @@ -53,7 +50,7 @@ TEXT_DYNAMIC= # The PA64 ELF port needs two additional initializer sections and also wants # a start/end symbol pair for the .init and .fini sections. -INIT_START='KEEP (*(.HP.init)); __preinit_start = .; KEEP (*(.preinit)); __preinit_end = .;__init_start = .;' -INIT_END='__init_end = .;' -FINI_START='__fini_start = .;' -FINI_END='__fini_end = .;' +INIT_START='KEEP (*(.HP.init)); PROVIDE (__preinit_start = .); KEEP (*(.preinit)); PROVIDE (__preinit_end = .); PROVIDE (__init_start = .);' +INIT_END='PROVIDE (__init_end = .);' +FINI_START='PROVIDE (__fini_start = .);' +FINI_END='PROVIDE (__fini_end = .);' -- 2.7.4