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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2003-06-25 15:31:59 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2003-06-25 15:31:59 +0000 |
| commit | 2d0d09ca83b867fe61190d259d2ed6c139c983f6 (patch) | |
| tree | 80c448ff465c6c4d187b14b6e9d184c8fc925a9e /include/opcode | |
| parent | 8d1e520a64346de732712873fa90ca941bcab72d (diff) | |
| download | gdb-2d0d09ca83b867fe61190d259d2ed6c139c983f6.zip gdb-2d0d09ca83b867fe61190d259d2ed6c139c983f6.tar.gz gdb-2d0d09ca83b867fe61190d259d2ed6c139c983f6.tar.bz2 | |
include/opcode/
* h8300.h (IMM2_NS, IMM8_NS, IMM16_NS): Remove.
(IMM8U, IMM8U_NS): Define.
(h8_opcodes): Use IMM8U_NS for mov.[wl] #xx:8,@yy.
gas/
* config/tc-h8300.c (get_specific): Allow ':8' to be used for
unsigned 8-bit operands.
gas/testsuite/
* gas/h8300/h8sx_mov_imm.[sd]: Add tests for mov.[wl] #xx:8,@yy.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 10 | ||||
| -rw-r--r-- | include/opcode/h8300.h | 10 |
2 files changed, 13 insertions, 7 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index bc80126..e100c11 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,7 +1,13 @@ 2003-06-25 Richard Sandiford <rsandifo@redhat.com> - * include/opcode/h8300.h (h8_opcodes): Fix the mov.l @(dd:32,ERs),ERd - and mov.l ERs,@(dd:32,ERd) entries. + * h8300.h (IMM2_NS, IMM8_NS, IMM16_NS): Remove. + (IMM8U, IMM8U_NS): Define. + (h8_opcodes): Use IMM8U_NS for mov.[wl] #xx:8,@yy. + +2003-06-25 Richard Sandiford <rsandifo@redhat.com> + + * h8300.h (h8_opcodes): Fix the mov.l @(dd:32,ERs),ERd and + mov.l ERs,@(dd:32,ERd) entries. 2003-06-23 H.J. Lu <hongjiu.lu@intel.com> diff --git a/include/opcode/h8300.h b/include/opcode/h8300.h index 9dd8105..bfac3f8 100644 --- a/include/opcode/h8300.h +++ b/include/opcode/h8300.h @@ -117,6 +117,7 @@ enum h8_flags { B31 = 0x40000000, /* Bit 3 must be high. */ E = 0x80000000, /* End of nibble sequence. */ + /* Immediates smaller than 8 bits are always unsigned. */ IMM3 = IMM | L_3, IMM4 = IMM | L_4, IMM5 = IMM | L_5, @@ -124,15 +125,14 @@ enum h8_flags { IMM2 = IMM | L_2, IMM8 = IMM | SRC | L_8, + IMM8U = IMM | SRC | L_8U, IMM16 = IMM | SRC | L_16, IMM16U = IMM | SRC | L_16U, IMM32 = IMM | SRC | L_32, IMM3NZ_NS = IMM3NZ | NO_SYMBOLS, - IMM2_NS = IMM2 | NO_SYMBOLS, IMM4_NS = IMM4 | NO_SYMBOLS, - IMM8_NS = IMM8 | NO_SYMBOLS, - IMM16_NS = IMM16 | NO_SYMBOLS, + IMM8U_NS = IMM8U | NO_SYMBOLS, IMM16U_NS = IMM16U | NO_SYMBOLS, RD8 = DST | L_8 | REG, @@ -1475,7 +1475,7 @@ struct h8_opcode h8_opcodes[] = {O (O_MOV, SW), AV_H8SX, 0, "mov.w", {{IMM4_NS, ABS16DST, E}}, {{0x6, 0xb, 0xd, IMM4, DSTABS16LIST, E}}}, {O (O_MOV, SW), AV_H8SX, 0, "mov.w", {{IMM4_NS, ABS32DST, E}}, {{0x6, 0xb, 0xf, IMM4, DSTABS32LIST, E}}}, - MOVFROM_IMM8 (O (O_MOV, SW), PREFIX_015D, "mov.w", IMM8_NS), + MOVFROM_IMM8 (O (O_MOV, SW), PREFIX_015D, "mov.w", IMM8U_NS), MOVFROM_IMM (O (O_MOV, SW), PREFIX_7974, "mov.w", IMM16, IMM16LIST), {O (O_MOV, SW), AV_H8, 2, "mov.w", {{RS16, RD16, E}}, {{0x0, 0xD, RS16, RD16, E}}}, @@ -1501,7 +1501,7 @@ struct h8_opcode h8_opcodes[] = {O (O_MOV, SL), AV_H8SX, 0, "mov.l", {{IMM3NZ_NS, RD32, E}}, {{0x0, 0xf, B31 | IMM3NZ, B31 | RD32, E}}}, - MOVFROM_IMM8 (O (O_MOV, SL), PREFIX_010D, "mov.l", IMM8_NS), + MOVFROM_IMM8 (O (O_MOV, SL), PREFIX_010D, "mov.l", IMM8U_NS), MOVFROM_IMM (O (O_MOV, SL), PREFIX_7A7C, "mov.l", IMM16U_NS, IMM16ULIST), {O (O_MOV, SL), AV_H8SX, 0, "mov.l", {{IMM16U_NS, RD32, E}}, {{0x7, 0xa, 0x0, B31 | RD32, IMM16ULIST, E}}}, |