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| author | Alan Modra <amodra@gmail.com> | 2004-06-26 08:32:12 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2004-06-26 08:32:12 +0000 |
| commit | d0618d1c97a6aa1b2f019fc65030fbe43d865cd1 (patch) | |
| tree | dee8000b140516d6d0981ec46a16c6cb9445e13d /opcodes/ppc-opc.c | |
| parent | a5fd0812426bc8cce068d6f8f4e51cdafc58daff (diff) | |
| download | gdb-d0618d1c97a6aa1b2f019fc65030fbe43d865cd1.zip gdb-d0618d1c97a6aa1b2f019fc65030fbe43d865cd1.tar.gz gdb-d0618d1c97a6aa1b2f019fc65030fbe43d865cd1.tar.bz2 | |
* ppc-opc.c (BH, XLBH_MASK): Define.
(powerpc_opcodes): Allow BH field on bclr, bclrl, bcctr, bcctrl.
Diffstat (limited to 'opcodes/ppc-opc.c')
| -rw-r--r-- | opcodes/ppc-opc.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 51fcfe2..f5ff9ba 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -194,8 +194,11 @@ const struct powerpc_operand powerpc_operands[] = #define BOE BO + 1 { 5, 21, insert_boe, extract_boe, 0 }, +#define BH BOE + 1 + { 2, 11, 0, 0, PPC_OPERAND_OPTIONAL }, + /* The BT field in an X or XL form instruction. */ -#define BT BOE + 1 +#define BT BH + 1 { 5, 21, 0, 0, PPC_OPERAND_CR }, /* The condition register number portion of the BI field in a B form @@ -1656,6 +1659,9 @@ extract_tbr (unsigned long insn, #define XLYBB_MASK (XLYLK_MASK | BB_MASK) #define XLBOCBBB_MASK (XLOCB_MASK | BB_MASK) +/* A mask for branch instructions using the BH field. */ +#define XLBH_MASK (XL_MASK | (0x1c << 11)) + /* An XL_MASK with the BO and BB fields fixed. */ #define XLBOBB_MASK (XL_MASK | BO_MASK | BB_MASK) @@ -2883,12 +2889,12 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "bdzflrl", XLO(19,BODZF,16,1), XLBOBB_MASK, PPCCOM, { BI } }, { "bdzflrl-",XLO(19,BODZF,16,1), XLBOBB_MASK, NOPOWER4, { BI } }, { "bdzflrl+",XLO(19,BODZFP,16,1), XLBOBB_MASK, NOPOWER4, { BI } }, -{ "bclr", XLLK(19,16,0), XLYBB_MASK, PPCCOM, { BO, BI } }, -{ "bclrl", XLLK(19,16,1), XLYBB_MASK, PPCCOM, { BO, BI } }, { "bclr+", XLYLK(19,16,1,0), XLYBB_MASK, PPCCOM, { BOE, BI } }, { "bclrl+", XLYLK(19,16,1,1), XLYBB_MASK, PPCCOM, { BOE, BI } }, { "bclr-", XLYLK(19,16,0,0), XLYBB_MASK, PPCCOM, { BOE, BI } }, { "bclrl-", XLYLK(19,16,0,1), XLYBB_MASK, PPCCOM, { BOE, BI } }, +{ "bclr", XLLK(19,16,0), XLBH_MASK, PPCCOM, { BO, BI, BH } }, +{ "bclrl", XLLK(19,16,1), XLBH_MASK, PPCCOM, { BO, BI, BH } }, { "bcr", XLLK(19,16,0), XLBB_MASK, PWRCOM, { BO, BI } }, { "bcrl", XLLK(19,16,1), XLBB_MASK, PWRCOM, { BO, BI } }, { "bclre", XLLK(19,17,0), XLBB_MASK, BOOKE64, { BO, BI } }, @@ -3067,12 +3073,12 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "bfctrl-", XLO(19,BOFM4,528,1), XLBOBB_MASK, POWER4, { BI } }, { "bfctrl+", XLO(19,BOFP,528,1), XLBOBB_MASK, NOPOWER4, { BI } }, { "bfctrl+", XLO(19,BOFP4,528,1), XLBOBB_MASK, POWER4, { BI } }, -{ "bcctr", XLLK(19,528,0), XLYBB_MASK, PPCCOM, { BO, BI } }, { "bcctr-", XLYLK(19,528,0,0), XLYBB_MASK, PPCCOM, { BOE, BI } }, { "bcctr+", XLYLK(19,528,1,0), XLYBB_MASK, PPCCOM, { BOE, BI } }, -{ "bcctrl", XLLK(19,528,1), XLYBB_MASK, PPCCOM, { BO, BI } }, { "bcctrl-", XLYLK(19,528,0,1), XLYBB_MASK, PPCCOM, { BOE, BI } }, { "bcctrl+", XLYLK(19,528,1,1), XLYBB_MASK, PPCCOM, { BOE, BI } }, +{ "bcctr", XLLK(19,528,0), XLBH_MASK, PPCCOM, { BO, BI, BH } }, +{ "bcctrl", XLLK(19,528,1), XLBH_MASK, PPCCOM, { BO, BI, BH } }, { "bcc", XLLK(19,528,0), XLBB_MASK, PWRCOM, { BO, BI } }, { "bccl", XLLK(19,528,1), XLBB_MASK, PWRCOM, { BO, BI } }, { "bcctre", XLLK(19,529,0), XLYBB_MASK, BOOKE64, { BO, BI } }, |