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Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 22dc882..bb827aa 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,46 @@ +2018-02-17 H.J. Lu <hongjiu.lu@intel.com> + + * NEWS: Mention .nop directive. + * as.h (_relax_state): Add rs_space_nop and rs_fill_nop. + * read.c (potable): Add .nop. + (s_nop): New function. + * read.h (s_nop): New prototype. + * write.c (cvt_frag_to_fill): Handle rs_space_nop and + rs_fill_nop. + (md_generate_nops): New function. + (relax_segment): Likewise. + (write_contents): Use md_generate_nops for rs_fill_nop. + * config/tc-i386.c (alt64_11): New. + (alt64_patt): Likewise. + (md_convert_frag): Handle rs_space_nop. + (i386_output_nops): New function. + (i386_generate_nops): Likewise. + (i386_align_code): Call i386_output_nops. + * config/tc-i386.h (i386_generate_nops): New. + (md_generate_nops): Likewise. + * doc/as.texinfo: Document .nop directive. + * testsuite/gas/i386/i386.exp: Run .nop directive tests. + * testsuite/gas/i386/nop-1.d: New file. + * testsuite/gas/i386/nop-1.s: Likewise. + * testsuite/gas/i386/nop-2.d: Likewise. + * testsuite/gas/i386/nop-2.s: Likewise. + * testsuite/gas/i386/nop-3.d: Likewise. + * testsuite/gas/i386/nop-3.s: Likewise. + * testsuite/gas/i386/nop-4.d: Likewise. + * testsuite/gas/i386/nop-4.s: Likewise. + * testsuite/gas/i386/nop-5.d: Likewise. + * testsuite/gas/i386/nop-5.s: Likewise. + * testsuite/gas/i386/nop-6.d: Likewise. + * testsuite/gas/i386/nop-6.s: Likewise. + * testsuite/gas/i386/nop-bad-1.l: Likewise. + * testsuite/gas/i386/nop-bad-1.s: Likewise. + * testsuite/gas/i386/x86-64-nop-1.d: Likewise. + * testsuite/gas/i386/x86-64-nop-2.d: Likewise. + * testsuite/gas/i386/x86-64-nop-3.d: Likewise. + * testsuite/gas/i386/x86-64-nop-4.d: Likewise. + * testsuite/gas/i386/x86-64-nop-5.d: Likewise. + * testsuite/gas/i386/x86-64-nop-6.d: Likewise. + 2018-02-15 Tamar Christina <tamar.christina@arm.com> * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A. |