* config/tc-mips.c (file_mips_soft_float, file_mips_single_float):

[deliverable/binutils-gdb.git] / gas / ChangeLog

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 6a1a35dfe16ccf618875e7af292f65bd4df64530..0894c85a9db2188f61c42ff98d93e0a3d4c38c92 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,37 @@
+2008-04-28  Adam Nemet  <anemet@caviumnetworks.com>
+
+       * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
+       New statics.
+       (OPTION_ELF_BASE): Make room for new option macros.
+       (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
+       OPTION_DOUBLE_FLOAT): New option macros.
+       (md_longopts): Add msoft-float, mhard-float, msingle-float and
+       mdouble-float.
+       (md_parse_option): Handle OPTION_SINGLE_FLOAT,
+       OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
+       (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
+       and -mdouble-float.
+       (struct mips_set_options): New fields soft_float and single_float.
+       (mips_opts): Initialized them.  Add comment for each field
+       initializer.
+       (mips_after_parse_args): Set them based on file_mips_soft_float
+       and file_mips_single_float.
+       (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
+       `.set singlefloat' and `.set doublefloat'.
+       (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
+       Handle single-float and soft-float instructions here.
+       (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
+       (is_opcode_valid_16): New function.
+       (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
+       (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
+       M_S_DOB>: Remove special-casing of r4650.
+       * doc/c-mips.texi (-march=): Add Octeon.
+       (MIPS Opts): Document -msoft-float and -mhard-float.  Document
+       -msingle-float and -mdouble-float.
+       (MIPS floating-point): New section.  Document `.set softfloat' and
+       `.set hardfloat'.  Document `.set singlefloat' and `.set
+       doublefloat'.
+
 2008-04-25  David S. Miller  <davem@davemloft.net>
 
        * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'