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| author | Jason Molenda <jmolenda@apple.com> | 1999-07-12 11:15:22 +0000 |
|---|---|---|
| committer | Jason Molenda <jmolenda@apple.com> | 1999-07-12 11:15:22 +0000 |
| commit | 43e526b9b4c9868d3cd90772a54f767f8d45cadd (patch) | |
| tree | 4d68a4a2d3a6c7e4f6237bc04015fc182a8ced0c /sim/mips/interp.c | |
| parent | edac9bffc154855d959fcbc32e2fe0b073a9ec71 (diff) | |
| download | fsf-binutils-gdb-43e526b9b4c9868d3cd90772a54f767f8d45cadd.zip fsf-binutils-gdb-43e526b9b4c9868d3cd90772a54f767f8d45cadd.tar.gz fsf-binutils-gdb-43e526b9b4c9868d3cd90772a54f767f8d45cadd.tar.bz2 | |
import gdb-1999-07-12 snapshot
Diffstat (limited to 'sim/mips/interp.c')
| -rw-r--r-- | sim/mips/interp.c | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/sim/mips/interp.c b/sim/mips/interp.c index a2ed20f..04383d3 100644 --- a/sim/mips/interp.c +++ b/sim/mips/interp.c @@ -257,6 +257,8 @@ static const OPTION mips_options[] = "|" BOARD_JMR3904_PAL #define BOARD_JMR3904_DEBUG "jmr3904debug" "|" BOARD_JMR3904_DEBUG +#define BOARD_BSP "bsp" + "|" BOARD_BSP , "Customize simulation for a particular board.", mips_option_handler }, @@ -352,12 +354,40 @@ sim_open (kind, cb, abfd, argv) device_init(sd); } - + else if (board != NULL + && (strcmp(board, BOARD_BSP) == 0)) + { + int i; + + STATE_ENVIRONMENT (sd) = OPERATING_ENVIRONMENT; + + /* ROM: 0x9FC0_0000 - 0x9FFF_FFFF and 0xBFC0_0000 - 0xBFFF_FFFF */ + sim_do_commandf (sd, "memory alias 0x%lx@1,0x%lx,0x%0x", + 0x9FC00000, + 4 * 1024 * 1024, /* 4 MB */ + 0xBFC00000); + + /* SRAM: 0x8000_0000 - 0x803F_FFFF and 0xA000_0000 - 0xA03F_FFFF */ + sim_do_commandf (sd, "memory alias 0x%lx@1,0x%lx,0x%0x", + 0x80000000, + 4 * 1024 * 1024, /* 4 MB */ + 0xA0000000); + + /* DRAM: 0x8800_0000 - 0x89FF_FFFF and 0xA800_0000 - 0xA9FF_FFFF */ + for (i=0; i<8; i++) /* 32 MB total */ + { + unsigned size = 4 * 1024 * 1024; /* 4 MB */ + sim_do_commandf (sd, "memory alias 0x%lx@1,0x%lx,0x%0x", + 0x88000000 + (i * size), + size, + 0xA8000000 + (i * size)); + } + } #if (WITH_HW) - if (board != NULL - && (strcmp(board, BOARD_JMR3904) == 0 || - strcmp(board, BOARD_JMR3904_PAL) == 0 || - strcmp(board, BOARD_JMR3904_DEBUG) == 0)) + else if (board != NULL + && (strcmp(board, BOARD_JMR3904) == 0 || + strcmp(board, BOARD_JMR3904_PAL) == 0 || + strcmp(board, BOARD_JMR3904_DEBUG) == 0)) { /* match VIRTUAL memory layout of JMR-TX3904 board */ int i; @@ -973,6 +1003,8 @@ sim_monitor (SIM_DESC sd, case 11: /* char inbyte(void) */ { char tmp; + /* ensure that all output has gone... */ + sim_io_flush_stdout (sd); if (sim_io_read_stdin (sd, &tmp, sizeof(char)) != sizeof(char)) { sim_io_error(sd,"Invalid return from character read"); |