Since its introduction in commit ac1970fbe8, address_space_rw()
takes a boolean 'is_write' argument. Fix the codebase by using
an explicit boolean type.
This commit was produced with the included Coccinelle script
scripts/coccinelle/exec_rw_const.
Inspired-by: Peter Maydell <peter.maydell@xxxxxxxxxx>
Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
scripts/coccinelle/exec_rw_const.cocci | 12 ++++++++++++
target/i386/hvf/vmx.h | 2 +-
exec.c | 4 ++--
hw/net/dp8393x.c | 27 +++++++++++++-------------
hw/net/i82596.c | 11 ++++++-----
hw/net/lasi_i82596.c | 4 ++--
target/i386/hvf/x86_mmu.c | 8 ++++----
7 files changed, 41 insertions(+), 27 deletions(-)
diff --git a/scripts/coccinelle/exec_rw_const.cocci b/scripts/coccinelle/exec_rw_const.cocci
index 70cf52d58e..98cb06f09f 100644
--- a/scripts/coccinelle/exec_rw_const.cocci
+++ b/scripts/coccinelle/exec_rw_const.cocci
@@ -1,6 +1,18 @@
// Usage:
// spatch --sp-file scripts/coccinelle/exec_rw_const.cocci --dir . --in-place
+// Convert to boolean
+@@
+expression E1, E2, E3, E4, E5;
+@@
+(
+- address_space_rw(E1, E2, E3, E4, E5, 0)
++ address_space_rw(E1, E2, E3, E4, E5, false)
+|
+- address_space_rw(E1, E2, E3, E4, E5, 1)
++ address_space_rw(E1, E2, E3, E4, E5, true)
+)
+
// Use address_space_write instead of casting to non-const
@@
type T;
diff --git a/target/i386/hvf/vmx.h b/target/i386/hvf/vmx.h
index a115ca1782..19af029133 100644
--- a/target/i386/hvf/vmx.h
+++ b/target/i386/hvf/vmx.h
@@ -128,7 +128,7 @@ static inline void macvm_set_cr0(hv_vcpuid_t vcpu, uint64_t cr0)
address_space_rw(&address_space_memory,
rvmcs(vcpu, VMCS_GUEST_CR3) & ~0x1f,
MEMTXATTRS_UNSPECIFIED,
- pdpte, 32, 0);
+ pdpte, 32, false);
/* Only set PDPTE when appropriate. */
for (i = 0; i < 4; i++) {
wvmcs(vcpu, VMCS_GUEST_PDPTE0 + i * 2, pdpte[i]);
diff --git a/exec.c b/exec.c
index 16974d4f4b..73c3bcfa40 100644
--- a/exec.c
+++ b/exec.c
@@ -3815,8 +3815,8 @@ int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,
address_space_write_rom(cpu->cpu_ases[asidx].as, phys_addr,
attrs, buf, l);
} else {
- address_space_rw(cpu->cpu_ases[asidx].as, phys_addr,
- attrs, buf, l, 0);
+ address_space_rw(cpu->cpu_ases[asidx].as, phys_addr, attrs, buf,
+ l, false);
}
len -= l;
buf += l;
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index b461101ceb..b4363e3186 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -276,7 +276,7 @@ static void dp8393x_do_load_cam(dp8393xState *s)
while (s->regs[SONIC_CDC] & 0x1f) {
/* Fill current entry */
address_space_rw(&s->as, dp8393x_cdp(s),
- MEMTXATTRS_UNSPECIFIED, s->data, size, 0);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, false);
s->cam[index][0] = dp8393x_get(s, width, 1) & 0xff;
s->cam[index][1] = dp8393x_get(s, width, 1) >> 8;
s->cam[index][2] = dp8393x_get(s, width, 2) & 0xff;
@@ -294,7 +294,7 @@ static void dp8393x_do_load_cam(dp8393xState *s)
/* Read CAM enable */
address_space_rw(&s->as, dp8393x_cdp(s),
- MEMTXATTRS_UNSPECIFIED, s->data, size, 0);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, false);
s->regs[SONIC_CE] = dp8393x_get(s, width, 0);
DPRINTF("load cam done. cam enable mask 0x%04x\n", s->regs[SONIC_CE]);
@@ -312,7 +312,7 @@ static void dp8393x_do_read_rra(dp8393xState *s)
width = (s->regs[SONIC_DCR] & SONIC_DCR_DW) ? 2 : 1;
size = sizeof(uint16_t) * 4 * width;
address_space_rw(&s->as, dp8393x_rrp(s),
- MEMTXATTRS_UNSPECIFIED, s->data, size, 0);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, false);
/* Update SONIC registers */
s->regs[SONIC_CRBA0] = dp8393x_get(s, width, 0);
@@ -427,7 +427,7 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
s->regs[SONIC_TTDA] = s->regs[SONIC_CTDA];
DPRINTF("Transmit packet at %08x\n", dp8393x_ttda(s));
address_space_rw(&s->as, dp8393x_ttda(s) + sizeof(uint16_t) * width,
- MEMTXATTRS_UNSPECIFIED, s->data, size, 0);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, false);
tx_len = 0;
/* Update registers */
@@ -452,7 +452,8 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
len = sizeof(s->tx_buffer) - tx_len;
}
address_space_rw(&s->as, dp8393x_tsa(s),
- MEMTXATTRS_UNSPECIFIED, &s->tx_buffer[tx_len], len, 0);
+ MEMTXATTRS_UNSPECIFIED,
+ &s->tx_buffer[tx_len], len, false);
tx_len += len;
i++;
@@ -461,7 +462,7 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
size = sizeof(uint16_t) * 3 * width;
address_space_rw(&s->as,
dp8393x_ttda(s) + sizeof(uint16_t) * (4 + 3 * i) * width,
- MEMTXATTRS_UNSPECIFIED, s->data, size, 0);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, false);
s->regs[SONIC_TSA0] = dp8393x_get(s, width, 0);
s->regs[SONIC_TSA1] = dp8393x_get(s, width, 1);
s->regs[SONIC_TFS] = dp8393x_get(s, width, 2);
@@ -496,7 +497,7 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
size = sizeof(uint16_t) * width;
address_space_rw(&s->as,
dp8393x_ttda(s),
- MEMTXATTRS_UNSPECIFIED, s->data, size, 1);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, true);
if (!(s->regs[SONIC_CR] & SONIC_CR_HTX)) {
/* Read footer of packet */
@@ -505,7 +506,7 @@ static void dp8393x_do_transmit_packets(dp8393xState *s)
dp8393x_ttda(s) +
sizeof(uint16_t) *
(4 + 3 * s->regs[SONIC_TFC]) * width,
- MEMTXATTRS_UNSPECIFIED, s->data, size, 0);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, false);
s->regs[SONIC_CTDA] = dp8393x_get(s, width, 0) & ~0x1;
if (dp8393x_get(s, width, 0) & 0x1) {
/* EOL detected */
@@ -768,7 +769,7 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
size = sizeof(uint16_t) * 1 * width;
address = dp8393x_crda(s) + sizeof(uint16_t) * 5 * width;
address_space_rw(&s->as, address, MEMTXATTRS_UNSPECIFIED,
- s->data, size, 0);
+ s->data, size, false);
if (dp8393x_get(s, width, 0) & 0x1) {
/* Still EOL ; stop reception */
return -1;
@@ -790,7 +791,7 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
address_space_write(&s->as, address, MEMTXATTRS_UNSPECIFIED, buf, rx_len);
address += rx_len;
address_space_rw(&s->as, address,
- MEMTXATTRS_UNSPECIFIED, &checksum, 4, 1);
+ MEMTXATTRS_UNSPECIFIED, &checksum, 4, true);
rx_len += 4;
s->regs[SONIC_CRBA1] = address >> 16;
s->regs[SONIC_CRBA0] = address & 0xffff;
@@ -819,12 +820,12 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
dp8393x_put(s, width, 4, s->regs[SONIC_RSC]); /* seq_no */
size = sizeof(uint16_t) * 5 * width;
address_space_rw(&s->as, dp8393x_crda(s),
- MEMTXATTRS_UNSPECIFIED, s->data, size, 1);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, true);
/* Move to next descriptor */
size = sizeof(uint16_t) * width;
address_space_rw(&s->as, dp8393x_crda(s) + sizeof(uint16_t) * 5 * width,
- MEMTXATTRS_UNSPECIFIED, s->data, size, 0);
+ MEMTXATTRS_UNSPECIFIED, s->data, size, false);
s->regs[SONIC_LLFA] = dp8393x_get(s, width, 0);
if (s->regs[SONIC_LLFA] & 0x1) {
/* EOL detected */
@@ -838,7 +839,7 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf,
}
s->data[0] = 0;
address_space_rw(&s->as, offset, MEMTXATTRS_UNSPECIFIED,
- s->data, sizeof(uint16_t), 1);
+ s->data, sizeof(uint16_t), true);
s->regs[SONIC_CRDA] = s->regs[SONIC_LLFA];
s->regs[SONIC_ISR] |= SONIC_ISR_PKTRX;
s->regs[SONIC_RSC] = (s->regs[SONIC_RSC] & 0xff00) | (((s->regs[SONIC_RSC] & 0x00ff) + 1) & 0x00ff);
diff --git a/hw/net/i82596.c b/hw/net/i82596.c
index a292984e06..11537f72d1 100644
--- a/hw/net/i82596.c
+++ b/hw/net/i82596.c
@@ -149,7 +149,7 @@ static void i82596_transmit(I82596State *s, uint32_t addr)
if (s->nic && len) {
assert(len <= sizeof(s->tx_buffer));
address_space_rw(&address_space_memory, tba,
- MEMTXATTRS_UNSPECIFIED, s->tx_buffer, len, 0);
+ MEMTXATTRS_UNSPECIFIED, s->tx_buffer, len, false);
DBG(PRINT_PKTHDR("Send", &s->tx_buffer));
DBG(printf("Sending %d bytes\n", len));
qemu_send_packet(qemu_get_queue(s->nic), s->tx_buffer, len);
@@ -173,7 +173,7 @@ static void set_individual_address(I82596State *s, uint32_t addr)
nc = qemu_get_queue(s->nic);
m = s->conf.macaddr.a;
address_space_rw(&address_space_memory, addr + 8,
- MEMTXATTRS_UNSPECIFIED, m, ETH_ALEN, 0);
+ MEMTXATTRS_UNSPECIFIED, m, ETH_ALEN, false);
qemu_format_nic_info_str(nc, m);
trace_i82596_new_mac(nc->info_str);
}
@@ -192,7 +192,7 @@ static void set_multicast_list(I82596State *s, uint32_t addr)
uint8_t multicast_addr[ETH_ALEN];
address_space_rw(&address_space_memory,
addr + i * ETH_ALEN, MEMTXATTRS_UNSPECIFIED,
- multicast_addr, ETH_ALEN, 0);
+ multicast_addr, ETH_ALEN, false);
DBG(printf("Add multicast entry " MAC_FMT "\n",
MAC_ARG(multicast_addr)));
unsigned mcast_idx = (net_crc32(multicast_addr, ETH_ALEN) &
@@ -261,7 +261,8 @@ static void command_loop(I82596State *s)
byte_cnt = MIN(byte_cnt, sizeof(s->config));
/* copy byte_cnt max. */
address_space_rw(&address_space_memory, s->cmd_p + 8,
- MEMTXATTRS_UNSPECIFIED, s->config, byte_cnt, 0);
+ MEMTXATTRS_UNSPECIFIED, s->config, byte_cnt,
+ false);
/* config byte according to page 35ff */
s->config[2] &= 0x82; /* mask valid bits */
s->config[2] |= 0x40;
@@ -647,7 +648,7 @@ ssize_t i82596_receive(NetClientState *nc, const uint8_t *buf, size_t sz)
len -= num;
if (len == 0) { /* copy crc */
address_space_rw(&address_space_memory, rba - 4,
- MEMTXATTRS_UNSPECIFIED, crc_ptr, 4, 1);
+ MEMTXATTRS_UNSPECIFIED, crc_ptr, 4, true);
}
num |= 0x4000; /* set F BIT */
diff --git a/hw/net/lasi_i82596.c b/hw/net/lasi_i82596.c
index 427b3fbf70..8bff419378 100644
--- a/hw/net/lasi_i82596.c
+++ b/hw/net/lasi_i82596.c
@@ -55,8 +55,8 @@ static void lasi_82596_mem_write(void *opaque, hwaddr addr,
* Provided for SeaBIOS only. Write MAC of Network card to addr @val.
* Needed for the PDC_LAN_STATION_ID_READ PDC call.
*/
- address_space_rw(&address_space_memory, val,
- MEMTXATTRS_UNSPECIFIED, d->state.conf.macaddr.a, ETH_ALEN, 1);
+ address_space_rw(&address_space_memory, val, MEMTXATTRS_UNSPECIFIED,
+ d->state.conf.macaddr.a, ETH_ALEN, true);
break;
}
}
diff --git a/target/i386/hvf/x86_mmu.c b/target/i386/hvf/x86_mmu.c
index 6a620643c1..451dcc983a 100644
--- a/target/i386/hvf/x86_mmu.c
+++ b/target/i386/hvf/x86_mmu.c
@@ -89,7 +89,7 @@ static bool get_pt_entry(struct CPUState *cpu, struct gpt_translation *pt,
index = gpt_entry(pt->gva, level, pae);
address_space_rw(&address_space_memory, gpa + index * pte_size(pae),
- MEMTXATTRS_UNSPECIFIED, &pte, pte_size(pae), 0);
+ MEMTXATTRS_UNSPECIFIED, &pte, pte_size(pae), false);
pt->pte[level - 1] = pte;
@@ -238,8 +238,8 @@ void vmx_write_mem(struct CPUState *cpu, target_ulong gva, void *data, int bytes
if (!mmu_gva_to_gpa(cpu, gva, &gpa)) {
VM_PANIC_EX("%s: mmu_gva_to_gpa %llx failed\n", __func__, gva);
} else {
- address_space_rw(&address_space_memory, gpa, MEMTXATTRS_UNSPECIFIED,
- data, copy, 1);
+ address_space_rw(&address_space_memory, gpa,
+ MEMTXATTRS_UNSPECIFIED, data, copy, true);
}
bytes -= copy;
@@ -260,7 +260,7 @@ void vmx_read_mem(struct CPUState *cpu, void *data, target_ulong gva, int bytes)
VM_PANIC_EX("%s: mmu_gva_to_gpa %llx failed\n", __func__, gva);
}
address_space_rw(&address_space_memory, gpa, MEMTXATTRS_UNSPECIFIED,
- data, copy, 0);
+ data, copy, false);
bytes -= copy;
gva += copy;
--
2.21.1
