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authorDavid S. Miller <davem@redhat.com>2011-09-21 20:49:16 +0000
committerDavid S. Miller <davem@redhat.com>2011-09-21 20:49:16 +0000
commit9e8c70f96b16cf31c016ccdb40c3ea414e0715da (patch)
tree1e816ad7a344eb229efeef9f3adf195c3c7b5718 /binutils/ChangeLog
parentcdd30861d6e8afa161c07e35b31fd6f73de7f246 (diff)
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Annotate sparc objects with cpu hardware capabilities used.
bfd/ * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New. * elfxx-sparc.h: Declare it. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it. * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. binutils/ * readelf.c (display_sparc_hwcaps): New. (display_sparc_gnu_attribute): New. (process_sparc_specific): New. (process_arch_specific): When EM_SPARC, EM_SPARC32PLUS, or EM_SPARCV9 invoke process_sparc_specific. gas/ * config/tc-sparc.c (hwcap_seen): New bitmask, defined when not TE_SOLARIS. (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from sparc_opcode->flags of instruction into hwcap_seen. (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if hwcap_seen is non-zero and not TE_SOLARIS. gas/testsuite/ * gas/sparc/hpcvis3.s: Update for fixed fchksum16 mnemonic. * gas/sparc/hpcvis3.d: Likewise. include/elf/ * sparc.h (Tag_GNU_Sparc_HWCAPS): New object attribute. (ELF_SPARC_HWCAP_*): New HWCAPS bitmask values. include/opcode/ * sparc.h (struct sparc_opcode): Expand 'flags' to unsigned int. (F_MUL32, F_DIV32, F_FSMULD, F_V8PLUS, F_POPC, F_VIS, F_VIS2, F_ASI_BLK_INIT, F_FMAF, F_VIS3, F_HPC, F_RANDOM, F_TRANS, F_FJFMAU, F_IMA, F_ASI_CACHE_SPARING): New flag bits. opcodes/ * sparc-opc.c (sparc_opcodes): Annotate table with HWCAP flag bits. Fix "fchksm16" mnemonic.
Diffstat (limited to 'binutils/ChangeLog')
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diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 3704b70..41aaf62 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -2,6 +2,12 @@
* MAINTAINER: Take over from Jakub Jalinek as SPARC maintainer.
+ * readelf.c (display_sparc_hwcaps): New.
+ (display_sparc_gnu_attribute): New.
+ (process_sparc_specific): New.
+ (process_arch_specific): When EM_SPARC, EM_SPARC32PLUS,
+ or EM_SPARCV9 invoke process_sparc_specific.
+
2011-09-18 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/13196