Don't say "master" (#898)

Requested by "LfX Security - Non Inclusive Language Alerts"

3 files changed, 18 insertions, 18 deletions

diff --git a/riscv/debug_module.cc b/riscv/debug_module.cc
index 0a0bf1f..ef25b4d 100644
--- a/riscv/debug_module.cc
+++ b/riscv/debug_module.cc
@@ -101,17 +101,17 @@ void debug_module_t::reset()
   abstractauto = {0};
 
   sbcs = {0};
-  if (config.max_bus_master_bits > 0) {
+  if (config.max_sba_data_width > 0) {
     sbcs.version = 1;
     sbcs.asize = sizeof(reg_t) * 8;
   }
-  if (config.max_bus_master_bits >= 64)
+  if (config.max_sba_data_width >= 64)
     sbcs.access64 = true;
-  if (config.max_bus_master_bits >= 32)
+  if (config.max_sba_data_width >= 32)
     sbcs.access32 = true;
-  if (config.max_bus_master_bits >= 16)
+  if (config.max_sba_data_width >= 16)
     sbcs.access16 = true;
-  if (config.max_bus_master_bits >= 8)
+  if (config.max_sba_data_width >= 8)
     sbcs.access8 = true;
 
   challenge = random();
@@ -295,7 +295,7 @@ unsigned debug_module_t::sb_access_bits()
 
 void debug_module_t::sb_autoincrement()
 {
-  if (!sbcs.autoincrement || !config.max_bus_master_bits)
+  if (!sbcs.autoincrement || !config.max_sba_data_width)
     return;
 
   uint64_t value = sbaddress[0] + sb_access_bits() / 8;
@@ -317,13 +317,13 @@ void debug_module_t::sb_read()
 {
   reg_t address = ((uint64_t) sbaddress[1] << 32) | sbaddress[0];
   try {
-    if (sbcs.sbaccess == 0 && config.max_bus_master_bits >= 8) {
+    if (sbcs.sbaccess == 0 && config.max_sba_data_width >= 8) {
       sbdata[0] = sim->debug_mmu->load_uint8(address);
-    } else if (sbcs.sbaccess == 1 && config.max_bus_master_bits >= 16) {
+    } else if (sbcs.sbaccess == 1 && config.max_sba_data_width >= 16) {
       sbdata[0] = sim->debug_mmu->load_uint16(address);
-    } else if (sbcs.sbaccess == 2 && config.max_bus_master_bits >= 32) {
+    } else if (sbcs.sbaccess == 2 && config.max_sba_data_width >= 32) {
       sbdata[0] = sim->debug_mmu->load_uint32(address);
-    } else if (sbcs.sbaccess == 3 && config.max_bus_master_bits >= 64) {
+    } else if (sbcs.sbaccess == 3 && config.max_sba_data_width >= 64) {
       uint64_t value = sim->debug_mmu->load_uint64(address);
       sbdata[0] = value;
       sbdata[1] = value >> 32;
@@ -339,13 +339,13 @@ void debug_module_t::sb_write()
 {
   reg_t address = ((uint64_t) sbaddress[1] << 32) | sbaddress[0];
   D(fprintf(stderr, "sb_write() 0x%x @ 0x%lx\n", sbdata[0], address));
-  if (sbcs.sbaccess == 0 && config.max_bus_master_bits >= 8) {
+  if (sbcs.sbaccess == 0 && config.max_sba_data_width >= 8) {
     sim->debug_mmu->store_uint8(address, sbdata[0]);
-  } else if (sbcs.sbaccess == 1 && config.max_bus_master_bits >= 16) {
+  } else if (sbcs.sbaccess == 1 && config.max_sba_data_width >= 16) {
     sim->debug_mmu->store_uint16(address, sbdata[0]);
-  } else if (sbcs.sbaccess == 2 && config.max_bus_master_bits >= 32) {
+  } else if (sbcs.sbaccess == 2 && config.max_sba_data_width >= 32) {
     sim->debug_mmu->store_uint32(address, sbdata[0]);
-  } else if (sbcs.sbaccess == 3 && config.max_bus_master_bits >= 64) {
+  } else if (sbcs.sbaccess == 3 && config.max_sba_data_width >= 64) {
     sim->debug_mmu->store_uint64(address,
         (((uint64_t) sbdata[1]) << 32) | sbdata[0]);
   } else {
diff --git a/riscv/debug_module.h b/riscv/debug_module.h
index bfcc0a7..d79ce7d 100644
--- a/riscv/debug_module.h
+++ b/riscv/debug_module.h
@@ -14,7 +14,7 @@ typedef struct {
     // Size of program_buffer in 32-bit words, as exposed to the rest of the
     // world.
     unsigned progbufsize;
-    unsigned max_bus_master_bits;
+    unsigned max_sba_data_width;
     bool require_authentication;
     unsigned abstract_rti;
     bool support_hasel;
diff --git a/spike_main/spike.cc b/spike_main/spike.cc
index ac45fbf..e2680cc 100644
--- a/spike_main/spike.cc
+++ b/spike_main/spike.cc
@@ -61,7 +61,7 @@ static void help(int exit_code = 1)
   fprintf(stderr, "  --bootargs=<args>     Provide custom bootargs for kernel [default: console=hvc0 earlycon=sbi]\n");
   fprintf(stderr, "  --real-time-clint     Increment clint time at real-time rate\n");
   fprintf(stderr, "  --dm-progsize=<words> Progsize for the debug module [default 2]\n");
-  fprintf(stderr, "  --dm-sba=<bits>       Debug bus master supports up to "
+  fprintf(stderr, "  --dm-sba=<bits>       Debug system bus access supports up to "
       "<bits> wide accesses [default 0]\n");
   fprintf(stderr, "  --dm-auth             Debug module requires debugger to authenticate\n");
   fprintf(stderr, "  --dmi-rti=<n>         Number of Run-Test/Idle cycles "
@@ -243,7 +243,7 @@ int main(int argc, char** argv)
   unsigned dmi_rti = 0;
   debug_module_config_t dm_config = {
     .progbufsize = 2,
-    .max_bus_master_bits = 0,
+    .max_sba_data_width = 0,
     .require_authentication = false,
     .abstract_rti = 0,
     .support_hasel = true,
@@ -352,7 +352,7 @@ int main(int argc, char** argv)
   parser.option(0, "dm-no-impebreak", 0,
       [&](const char* s){dm_config.support_impebreak = false;});
   parser.option(0, "dm-sba", 1,
-      [&](const char* s){dm_config.max_bus_master_bits = atoul_safe(s);});
+      [&](const char* s){dm_config.max_sba_data_width = atoul_safe(s);});
   parser.option(0, "dm-auth", 0,
       [&](const char* s){dm_config.require_authentication = true;});
   parser.option(0, "dmi-rti", 1,