diff options
| author | Alan Modra <amodra@gmail.com> | 2016-02-26 23:35:13 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2016-02-26 23:35:13 +1030 |
| commit | 239803398de94a92fdcef24b5d7914842dcc5797 (patch) | |
| tree | 97f92f17cc3caf63a46c09e350d5a3178ae9841e | |
| parent | e1c6fef624f86fdb3a7c08b7052cd9d4dfd67ac2 (diff) | |
| download | binutils-gdb-239803398de94a92fdcef24b5d7914842dcc5797.tar.gz | |
Enable 2 operand form of powerpc mfcr with -many
This is a workaround for a gcc bug.
PR 19359
* ppc-opc.c (insert_fxm): Remove "ignored" from error message.
(powerpc_opcodes): Remove single-operand mfcr.
| -rw-r--r-- | opcodes/ChangeLog | 8 | ||||
| -rw-r--r-- | opcodes/ppc-opc.c | 5 |
2 files changed, 10 insertions, 3 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 45822382b2c..e7f539ad27c 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,11 @@ +2016-02-26 Alan Modra <amodra@gmail.com> + + Apply from master. + 2015-12-12 Alan Modra <amodra@gmail.com> + PR 19359 + * ppc-opc.c (insert_fxm): Remove "ignored" from error message. + (powerpc_opcodes): Remove single-operand mfcr. + 2016-02-15 H.J. Lu <hongjiu.lu@intel.com> Backport from master diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index e8c92f69d45..9b25b60d6cb 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -1434,7 +1434,7 @@ insert_fxm (unsigned long insn, /* A value of -1 means we used the one operand form of mfcr which is valid. */ if (value != -1) - *errmsg = _("ignoring invalid mfcr mask"); + *errmsg = _("invalid mfcr mask"); value = 0; } @@ -4742,8 +4742,7 @@ const struct powerpc_opcode powerpc_opcodes[] = { {"tlbilxva", XTO(31,18,3), XTO_MASK, E500MC|PPCA2, PPCNONE, {RA0, RB}}, {"tlbilx", X(31,18), X_MASK, E500MC|PPCA2, PPCNONE, {T, RA0, RB}}, -{"mfcr", XFXM(31,19,0,0), XFXFXM_MASK, POWER4, PPCNONE, {RT, FXM4}}, -{"mfcr", XFXM(31,19,0,0), XRARB_MASK, COM|PPCVLE, POWER4, {RT}}, +{"mfcr", XFXM(31,19,0,0), XFXFXM_MASK, COM|PPCVLE, PPCNONE, {RT, FXM4}}, {"mfocrf", XFXM(31,19,0,1), XFXFXM_MASK, COM|PPCVLE, PPCNONE, {RT, FXM}}, {"lwarx", X(31,20), XEH_MASK, PPC|PPCVLE, PPCNONE, {RT, RA0, RB, EH}}, |