diff options
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 4 | ||||
| -rw-r--r-- | gas/config/tc-mips.c | 24 |
2 files changed, 17 insertions, 11 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 26b13ed..d6d9f5e 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,9 @@ 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com> + * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments. + +2013-06-23 Richard Sandiford <rdsandiford@googlemail.com> + * config/tc-mips.c: Assert that offsetT and valueT are at least 8 bytes in size. (GPR_SMIN, GPR_SMAX): New macros. diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index e259071..dba8b21 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -11386,8 +11386,8 @@ mips_ip (char *str, struct mips_cl_insn *ip) continue; case '3': - /* DSP 3-bit unsigned immediate in bit 13 (for standard MIPS - code) or 21 (for microMIPS code). */ + /* DSP 3-bit unsigned immediate in bit 21 (for standard MIPS + code) or 13 (for microMIPS code). */ { unsigned long mask = (mips_opts.micromips ? MICROMIPSOP_MASK_SA3 : OP_MASK_SA3); @@ -11405,8 +11405,8 @@ mips_ip (char *str, struct mips_cl_insn *ip) continue; case '4': - /* DSP 4-bit unsigned immediate in bit 12 (for standard MIPS - code) or 21 (for microMIPS code). */ + /* DSP 4-bit unsigned immediate in bit 21 (for standard MIPS + code) or 12 (for microMIPS code). */ { unsigned long mask = (mips_opts.micromips ? MICROMIPSOP_MASK_SA4 : OP_MASK_SA4); @@ -11424,8 +11424,8 @@ mips_ip (char *str, struct mips_cl_insn *ip) continue; case '5': - /* DSP 8-bit unsigned immediate in bit 13 (for standard MIPS - code) or 16 (for microMIPS code). */ + /* DSP 8-bit unsigned immediate in bit 16 (for standard MIPS + code) or 13 (for microMIPS code). */ { unsigned long mask = (mips_opts.micromips ? MICROMIPSOP_MASK_IMM8 : OP_MASK_IMM8); @@ -11443,8 +11443,8 @@ mips_ip (char *str, struct mips_cl_insn *ip) continue; case '6': - /* DSP 5-bit unsigned immediate in bit 16 (for standard MIPS - code) or 21 (for microMIPS code). */ + /* DSP 5-bit unsigned immediate in bit 21 (for standard MIPS + code) or 16 (for microMIPS code). */ { unsigned long mask = (mips_opts.micromips ? MICROMIPSOP_MASK_RS : OP_MASK_RS); @@ -11461,7 +11461,9 @@ mips_ip (char *str, struct mips_cl_insn *ip) } continue; - case '7': /* Four DSP accumulators in bits 11,12. */ + case '7': + /* Four DSP accumulators in bit 11 (for standard MIPS code) + or 14 (for microMIPS code). */ if (s[0] == '$' && s[1] == 'a' && s[2] == 'c' && s[3] >= '0' && s[3] <= '3') { @@ -11509,8 +11511,8 @@ mips_ip (char *str, struct mips_cl_insn *ip) break; case '0': - /* DSP 6-bit signed immediate in bit 16 (for standard MIPS - code) or 20 (for microMIPS code). */ + /* DSP 6-bit signed immediate in bit 20 (for standard MIPS + code) or 16 (for microMIPS code). */ { long mask = (mips_opts.micromips ? MICROMIPSOP_MASK_DSPSFT : OP_MASK_DSPSFT); |