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| author | Nick Clifton <nickc@redhat.com> | 2010-01-06 15:02:45 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2010-01-06 15:02:45 +0000 |
| commit | e3e535bc5863ec5a183bfaabcd5d1d36a129305a (patch) | |
| tree | 460508dec456686ca3450132e898a85b05dda5d4 /gas/config | |
| parent | 15d123c99f48b4b4620d87a0e9ee124de1a0659f (diff) | |
| download | gdb-e3e535bc5863ec5a183bfaabcd5d1d36a129305a.zip gdb-e3e535bc5863ec5a183bfaabcd5d1d36a129305a.tar.gz gdb-e3e535bc5863ec5a183bfaabcd5d1d36a129305a.tar.bz2 | |
* arm-dis.c (print_insn): Fixed search for next
symbol and data dumping condition, and the
initial mapping symbol state.
* gas/arm/dis-data.d: New test case.
* gas/arm/dis-data.s: New file.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-arm.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 97db70c..b0184a5 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -13666,12 +13666,22 @@ do_vfp_nsyn_cvtz (void) } static void -do_neon_cvt (void) +do_neon_cvt_1 (bfd_boolean round_to_zero ATTRIBUTE_UNUSED) { enum neon_shape rs = neon_select_shape (NS_DDI, NS_QQI, NS_FFI, NS_DD, NS_QQ, NS_FD, NS_DF, NS_FF, NS_QD, NS_DQ, NS_NULL); int flavour = neon_cvt_flavour (rs); + /* PR11109: Handle round-to-zero for VCVT conversions. */ + if (round_to_zero + && ARM_CPU_HAS_FEATURE (cpu_variant, fpu_arch_vfp_v2) + && (flavour == 0 || flavour == 1 || flavour == 8 || flavour == 9) + && (rs == NS_FD || rs == NS_FF)) + { + do_vfp_nsyn_cvtz (); + return; + } + /* VFP rather than Neon conversions. */ if (flavour >= 6) { @@ -13772,6 +13782,18 @@ do_neon_cvt (void) } static void +do_neon_cvtr (void) +{ + do_neon_cvt_1 (FALSE); +} + +static void +do_neon_cvt (void) +{ + do_neon_cvt_1 (TRUE); +} + +static void do_neon_cvtb (void) { inst.instruction = 0xeb20a40; @@ -17416,7 +17438,8 @@ static const struct asm_opcode insns[] = NCE(vldr, d100b00, 2, (RVSD, ADDRGLDC), neon_ldr_str), NCE(vstr, d000b00, 2, (RVSD, ADDRGLDC), neon_ldr_str), - nCEF(vcvt, _vcvt, 3, (RNSDQ, RNSDQ, oI32b), neon_cvt), + nCEF(vcvt, _vcvt, 3, (RNSDQ, RNSDQ, oI32b), neon_cvt), + nCEF(vcvtr, _vcvt, 2, (RNSDQ, RNSDQ), neon_cvtr), nCEF(vcvtb, _vcvt, 2, (RVS, RVS), neon_cvtb), nCEF(vcvtt, _vcvt, 2, (RVS, RVS), neon_cvtt), |