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gen_stubs: Add riscv32 handling in a few more places.

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Alex Rønne Petersen 2024-06-22 21:55:55 +02:00
parent a59ab5ffa5
commit e0b9ebf322
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1 changed files with 7 additions and 2 deletions
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9
tools/gen_stubs.zig
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@ -2,13 +2,14 @@
//! ./gen_stubs /path/to/musl/build-all >libc.S
//!
//! The directory 'build-all' is expected to contain these subdirectories:
//! arm x86 mips mips64 powerpc powerpc64 riscv64 x86_64
//! arm x86 mips mips64 powerpc powerpc64 riscv32 riscv64 x86_64
//!
//! ...each with 'lib/libc.so' inside of them.
//!
//! When building the resulting libc.S file, these defines are required:
//! * `-DPTR64`: when the architecture is 64-bit
//! * One of the following, corresponding to the CPU architecture:
//! - `-DARCH_riscv32`
//! - `-DARCH_riscv64`
//! - `-DARCH_mips`
//! - `-DARCH_mips64`
@ -68,7 +69,8 @@ const MultiSym = struct {
}
fn is32Only(ms: MultiSym) bool {
return ms.present[archIndex(.riscv64)] == false and
return ms.present[archIndex(.riscv32)] == true and
ms.present[archIndex(.riscv64)] == false and
ms.present[archIndex(.mips)] == true and
ms.present[archIndex(.mips64)] == false and
ms.present[archIndex(.x86)] == true and
@ -110,6 +112,7 @@ const MultiSym = struct {
fn isPtrSize(ms: MultiSym) bool {
const map = .{
.{ .riscv32, 4 },
.{ .riscv64, 8 },
.{ .mips, 4 },
.{ .mips64, 8 },
@ -132,6 +135,7 @@ const MultiSym = struct {
fn isPtr2Size(ms: MultiSym) bool {
const map = .{
.{ .riscv32, 8 },
.{ .riscv64, 16 },
.{ .mips, 8 },
.{ .mips64, 16 },
@ -154,6 +158,7 @@ const MultiSym = struct {
fn isWeak64(ms: MultiSym) bool {
const map = .{
.{ .riscv32, 1 },
.{ .riscv64, 2 },
.{ .mips, 1 },
.{ .mips64, 2 },